Overall Green alert Volcanic eruption for Fuego
in Guatemala

Volcano Ash Advisories for air traffic

Although Volcano Ash Advisories (VAAC) are not intended for assessing humanitarian impact, the observations of the plume are relevant for understanding local impact. The actual impact (like ash fall) depends on the type of eruption and is not known.

Click on the messages list to visualize on the right the detailed text.




Volcanic Ash Advisory issued on 2021-06-24 at 21:09 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Volcanic ash em not seen on sleet imagery due to cloud cover. However, volcanic ash maybe expected in the area. Volcanic ash height and forecast based on prev vaa and model guidance. Lght and var condition expected around. Kim.

Original Message :

Received FVXX22 at 21:12 UTC, 24/06/21 from KNES
VA ADVISORY
DTG: 20210624/2109Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/554
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSSIBLE VA EMS
OBS VA DTG: 24/2040Z
OBS VA CLD: SFC/FL150 N1433 W09101 - N1428 W09053 - N1428 W09053 - N1429 W09104 - N1433 W09101 MOV W 5KT
FCST VA CLD +6HR: 25/0230Z SFC/FL150 N1432 W09100 - N1428 W09053 - N1428 W09053 - N1429 W09102 - N1432 W09100
FCST VA CLD +12HR: 25/0830Z NO VA EXP
FCST VA CLD +18HR: 25/1430Z NO VA EXP
RMK: VA EM NOT SEEN ON SLT IMAGERY DUE TO CLD
COVER. HOWEVER, VA MAYBE EXPCD IN THE AREA. VA
HEIGHT AND FRCST BASED ON PREV VAA AND MODEL
GUIDANCE. LGHT AND VAR COND EXPCD AROUND FL.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210625/0315Z
Volcanic Ash Advisory issued on 2021-06-24 at 15:30 UTC.

    Key information extracted from original VAA message :


  • Continuing volcanic ash emission.
  • Continuing volcanic ash emission observation from satellite data moving wnw at flight level 45000m and moving southwest and fanning out to the e at flight level 54000m nwp to shift to the w at both with volcanic ash at flight level 54000m dsiptg by t+6 due to lighter. Mlevine.

Original Message :

Received FVXX22 at 15:33 UTC, 24/06/21 from KNES
VA ADVISORY
DTG: 20210624/1530Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/553
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS
OBS VA DTG: 24/1500Z
OBS VA CLD: SFC/FL150 N1434 W09101 - N1430 W09052 - N1425 W09053 - N1428 W09104 - N1434 W09101 MOV W 10KT SFC/FL180 N1434 W09101 - N1429 W09046 - N1414 W09043 - N1421 W09112 - N1434 W09101 MOV SW 5KT
FCST VA CLD +6HR: 24/2100Z SFC/FL150 N1442 W09119 - N1430 W09032 - N1401 W09035 - N1411 W09132 - N1442 W09119 SFC/FL180 NO VA EXP
FCST VA CLD +12HR: 25/0300Z NO VA EXP
FCST VA CLD +18HR: 25/0900Z NO VA EXP
RMK: CONTG VA EMS OBS FM STLT DATA MOVG WNW AT
FL150 AND MOVG SW AND FANNING OUT TO THE E AT
FL180. NWP FCSTS WINDS TO SHFT TO THE W AT BOTH FL WITH VA
AT FL180 DSIPTG BY T+6 DUE TO LGTR WINDS
...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210624/2130Z
Volcanic Ash Advisory issued on 2021-06-24 at 11:01 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Possible continuing volcanic ash emission obscured by weather clouds and moving w accdg to nwp models from nwp and prev vaa. Mlevine.

Original Message :

Received FVXX22 at 11:03 UTC, 24/06/21 from KNES
VA ADVISORY
DTG: 20210624/1101Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/552
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
OBS VA DTG: 24/1030Z
OBS VA CLD: SFC/FL150 N1435 W09052 - N1421 W09053 - N1421 W09113 - N1435 W09113 - N1435 W09052 MOV W 20KT
FCST VA CLD +6HR: 24/1630Z NO VA EXP
FCST VA CLD +12HR: 24/2230Z NO VA EXP
FCST VA CLD +18HR: 25/0430Z NO VA EXP
RMK: PSBL CONTG VA EMS OBSCD BY WX CLDS AND MOVG
W ACCDG TO NWP MDLS. FL FM NWP AND PREV VAA
...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210624/1700Z
Volcanic Ash Advisory issued on 2021-06-24 at 05:24 UTC.

    Key information extracted from original VAA message :


  • Occasional continuing volcanic ash emission.
  • Volcanic ash not observation in sat due to dense meteorological cloud.

Original Message :

Received FVXX22 at 05:26 UTC, 24/06/21 from KNES
VA ADVISORY
DTG: 20210624/0524Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/551
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL CONTG VA EMS.
OBS VA DTG: 24/0500Z
OBS VA CLD: SFC/FL150 N1442 W09058 - N1429 W09052 - N1428 W09053 - N1438 W09102 - N1442 W09058 MOV NW 10KT
FCST VA CLD +6HR: 24/1100Z NO VA EXP
FCST VA CLD +12HR: 24/1700Z NO VA EXP
FCST VA CLD +18HR: 24/2300Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO DENSE MET CLD
OBSCN. WEBCAM SHOWS CONTG OCNL VA EMS. OBS VA DIR
AND AREA BASED ON NWP MDLS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210624/1130Z
Volcanic Ash Advisory issued on 2021-06-23 at 23:31 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Volcanic ash em currently not identifiable in satellite or web cam due to meteorological clouds however, volcanic ash em seen on web cam approx 2 hours prior to issuance. Kim.

Original Message :

Received FVXX22 at 23:34 UTC, 23/06/21 from KNES
VA ADVISORY
DTG: 20210623/2331Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/550
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE VA EMS
OBS VA DTG: 23/2300Z
OBS VA CLD: SFC/FL150 N1433 W09057 - N1428 W09053 - N1428 W09053 - N1431 W09100 - N1433 W09057 MOV NW 15KT
FCST VA CLD +6HR: 24/0500Z NO VA EXP
FCST VA CLD +12HR: 24/1100Z NO VA EXP
FCST VA CLD +18HR: 24/1700Z NO VA EXP
RMK: VA EM CURRENTLY NOT IDENTIFIABLE IN STLT OR
WEB CAM DUE TO MET CLDS. HOWEVER, VA EM
SEEN ON WEB CAM APPROX 2 HRS PRIOR TO ISSUANCE TIME.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210624/0530Z
Volcanic Ash Advisory issued on 2021-06-23 at 18:10 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Volcanic ash em not seen on satellite imagery due to widespread cloud cover however, webcam continues to show volcanic ash emission volcanic ash height and forecast based on previous vaa and latest model guidance. Kim.

Original Message :

Received FVXX22 at 18:12 UTC, 23/06/21 from KNES
VA ADVISORY
DTG: 20210623/1810Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/549
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 23/1740Z
OBS VA CLD: SFC/FL150 N1437 W09057 - N1427 W09053 - N1427 W09053 - N1433 W09103 - N1437 W09057 MOV NW 20KT
FCST VA CLD +6HR: 23/2330Z SFC/FL150 N1436 W09059 - N1428 W09053 - N1426 W09053 - N1430 W09103 - N1436 W09059
FCST VA CLD +12HR: 24/0530Z NO VA EXP
FCST VA CLD +18HR: 24/1130Z NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO
WIDESPREAD CLD CVR. HOWEVER, WEBCAM CONTINUES TO
SHOW VA EMS. VA HEIGHT AND FRCST BASED ON
PREVIOUS VAA AND LATEST MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210624/0015Z
Volcanic Ash Advisory issued on 2021-06-23 at 12:40 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Possible volcanic ash emission observation moving wnw from satellite data but.

Original Message :

Received FVXX22 at 12:41 UTC, 23/06/21 from KNES
VA ADVISORY
DTG: 20210623/1240Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/548
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
OBS VA DTG: 23/1220Z
OBS VA CLD: SFC/FL150 N1449 W09131 - N1434 W09050 - N1423 W09052 - N1431 W09136 - N1449 W09131 MOV NW 30KT
FCST VA CLD +6HR: 23/1830Z NO VA EXP
FCST VA CLD +12HR: 24/0030Z NO VA EXP
FCST VA CLD +18HR: 24/0630Z NO VA EXP
RMK: PSBL VA EMS OBS MOVG WNW FM STLT DATA BUT
OBSCD BY WX CLDS SO CONFID IS LOW. FL AND WINDS
FM NWP AND PREV VAA ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210623/1845Z
Volcanic Ash Advisory issued on 2021-06-23 at 06:53 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat or webcam due to persistent meteorological cloud obscn. Continuing volcanic ash emission possible based on recent activity observation volcanic ash area based on nwp models and prev vaa with lower confidence. Clark.

Original Message :

Received FVXX22 at 06:55 UTC, 23/06/21 from KNES
VA ADVISORY
DTG: 20210623/0653Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/547
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 23/0630Z
OBS VA CLD: SFC/FL150 N1447 W09118 - N1429 W09052 - N1428 W09053 - N1438 W09122 - N1447 W09118 MOV NW 20KT
FCST VA CLD +6HR: 23/1230Z NO VA EXP
FCST VA CLD +12HR: 23/1830Z NO VA EXP
FCST VA CLD +18HR: 24/0030Z NO VA EXP
RMK: VA NOT OBS IN SAT OR WEBCAM DUE TO
PERSISTENT MET CLD OBSCN. CONTG VA EMS PSBL BASED
ON RECENT ACT. OBS VA AREA BASED ON NWP MDLS AND
PREV VAA WITH LOWER CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210623/1300Z
Volcanic Ash Advisory issued on 2021-06-23 at 00:55 UTC.

    Key information extracted from original VAA message :


  • Continue possible volcanic ash emission.
  • Continue possible volcanic ash emission observation move w in satellite imagery. Volcanic ash forecast to continue w move through t+6hrs. Volcano activity low to moderate. Fisher.

Original Message :

Received FVXX22 at 00:57 UTC, 23/06/21 from KNES
VA ADVISORY
DTG: 20210623/0055Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/546
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT PSBL VA EMS
OBS VA DTG: 23/0010Z
OBS VA CLD: SFC/FL150 N1437 W09119 - N1429 W09053 - N1423 W09119 - N1437 W09119 MOV W 10KT
FCST VA CLD +6HR: 23/0600Z SFC/FL150 N1437 W09119 - N1429 W09053 - N1423 W09119 - N1437 W09119
FCST VA CLD +12HR: 23/1200Z NO VA EXP
FCST VA CLD +18HR: 23/1800Z NO VA EXP
RMK: CONT PSBL VA EMS OBS MOV W IN STLT IMAGERY.
VA FCST TO CONT W MOV THRU T+6HRS. VO ACT LOW TO
MODERATE ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210623/0700Z
Volcanic Ash Advisory issued on 2021-06-22 at 19:02 UTC.

    Key information extracted from original VAA message :


  • Possible continue volcanic ash emission.
  • Possible continue volcanic ash emission move w from summit. Possible volcanic ash forecast to continue w move from summit through with clearing weather clouds volcano activity low to moderate. Fisher.

Original Message :

Received FVXX22 at 19:04 UTC, 22/06/21 from KNES
VA ADVISORY
DTG: 20210622/1902Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/545
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL CONT VA EMS
OBS VA DTG: 22/1830Z
OBS VA CLD: SFC/FL150 N1440 W09134 - N1430 W09052 - N1419 W09130 - N1440 W09134 MOV W 10KT
FCST VA CLD +6HR: 23/0030Z SFC/FL150 N1439 W09135 - N1430 W09052 - N1418 W09133 - N1439 W09135
FCST VA CLD +12HR: 23/0630Z NO VA EXP
FCST VA CLD +18HR: 23/1230Z NO VA EXP
RMK: PSBL CONT VA EMS MOV W FM SUMMIT. PSBL VA
FCST TO CONT W MOV FM SUMMIT THRU T+6HRS WITH
CLEARING WX CLDS. VO ACT LOW TO MODERATE.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210623/0100Z
Volcanic Ash Advisory issued on 2021-06-22 at 13:09 UTC.

    Key information extracted from original VAA message :


  • Continuing volcanic ash emission.
  • Continuing volcanic ash emission observation from satellite data moving w to possibly 30nm from summit. Weather clouds in area decr conf in forecast and from nwp. Mlevine.

Original Message :

Received FVXX22 at 13:11 UTC, 22/06/21 from KNES
VA ADVISORY
DTG: 20210622/1309Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/544
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS
OBS VA DTG: 22/1250Z
OBS VA CLD: SFC/FL150 N1437 W09127 - N1431 W09052 - N1423 W09053 - N1420 W09128 - N1437 W09127 MOV W 20KT
FCST VA CLD +6HR: 22/1900Z SFC/FL150 N1440 W09138 - N1431 W09053 - N1422 W09053 - N1419 W09138 - N1440 W09138
FCST VA CLD +12HR: 23/0100Z NO VA EXP
FCST VA CLD +18HR: 23/0700Z NO VA EXP
RMK: CONTG VA EMS OBS FM STLT DATA MOVG W TO
PSBLY 30NM FM SUMMIT. WX CLDS IN AREA DECR CONF IN
FCST. FL AND WINDS FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210622/1915Z
Volcanic Ash Advisory issued on 2021-06-22 at 07:08 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat with increasing meteorological cloud obscn. Continuing volcanic ash emission possible based on recent activity webcam unavailable. Observation volcanic ash area estd from nwp models and prev vaa with lower confidence. Clark.

Original Message :

Received FVXX22 at 07:10 UTC, 22/06/21 from KNES
VA ADVISORY
DTG: 20210622/0708Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/543
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 22/0650Z
OBS VA CLD: SFC/FL150 N1434 W09111 - N1429 W09052 - N1428 W09052 - N1427 W09111 - N1434 W09111 MOV W 10KT
FCST VA CLD +6HR: 22/1300Z NO VA EXP
FCST VA CLD +12HR: 22/1900Z NO VA EXP
FCST VA CLD +18HR: 23/0100Z NO VA EXP
RMK: VA NOT OBS IN SAT WITH INCRG MET CLD OBSCN.
CONTG VA EMS PSBL BASED ON RECENT ACT. WEBCAM
UNAVAILABLE. OBS VA AREA ESTD FM NWP MDLS AND
PREV VAA WITH LOWER CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210622/1315Z
Volcanic Ash Advisory issued on 2021-06-22 at 01:16 UTC.

    Key information extracted from original VAA message :


  • Continue possible volcanic ash emission.
  • Continue possible volcanic ash emission observation move nw to wnw in satellite imagery. Volcanic ash forecast to continue nw to wnw move through before disp. Fisher.

Original Message :

Received FVXX22 at 01:19 UTC, 22/06/21 from KNES
VA ADVISORY
DTG: 20210622/0116Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/542
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT PSBL VA EMS
OBS VA DTG: 22/0045Z
OBS VA CLD: SFC/FL150 N1434 W09108 - N1429 W09052 - N1427 W09108 - N1434 W09108 MOV NW 15KT
FCST VA CLD +6HR: 22/0700Z SFC/FL150 N1436 W09107 - N1429 W09053 - N1429 W09108 - N1436 W09107
FCST VA CLD +12HR: 22/1300Z NO VA EXP
FCST VA CLD +18HR: 22/1900Z NO VA EXP
RMK: CONT PSBL VA EMS OBS MOV NW TO WNW IN STLT
IMAGERY. VA FCST TO CONT NW TO WNW MOV THRU
T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210622/0715Z
Volcanic Ash Advisory issued on 2021-06-21 at 19:26 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission.
  • Continue volcanic ash emission observation move north to nnw in satellite imagery. Volcanic ash forecast to continue north to nnw move through before disp. Volcano activity moderate. Fisher.

Original Message :

Received FVXX22 at 19:28 UTC, 21/06/21 from KNES
VA ADVISORY
DTG: 20210621/1926Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/541
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 21/1900Z
OBS VA CLD: SFC/FL150 N1452 W09052 - N1430 W09052 - N1448 W09106 - N1452 W09052 MOV N 15KT
FCST VA CLD +6HR: 22/0100Z SFC/FL150 N1452 W09051 - N1430 W09053 - N1449 W09105 - N1452 W09051
FCST VA CLD +12HR: 22/0700Z SFC/FL150 N1452 W09100 - N1430 W09053 - N1442 W09111 - N1452 W09100
FCST VA CLD +18HR: 22/1300Z NO VA EXP
RMK: CONT VA EMS OBS MOV N TO NNW IN STLT
IMAGERY. VA FCST TO CONT N TO NNW MOV THRU
T+12HRS BEFORE DISP. VO ACT MODERATE. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210622/0130Z
Volcanic Ash Advisory issued on 2021-06-21 at 13:42 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission.
  • Continue volcanic ash emission move nw from summit ext 30 nm. Nwp models disagree with observation movement of volcanic ash in sat. Forecast conf is low. Nwp models forecast volcanic ash to move wnw through t+12. Tuggle.

Original Message :

Received FVXX22 at 13:45 UTC, 21/06/21 from KNES
VA ADVISORY
DTG: 20210621/1342Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/540
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 21/1310Z
OBS VA CLD: SFC/FL150 N1446 W09114 - N1429 W09052 - N1426 W09052 - N1440 W09122 - N1446 W09114 MOV NW 5KT
FCST VA CLD +6HR: 21/1900Z SFC/FL150 N1449 W09115 - N1430 W09050 - N1426 W09052 - N1441 W09125 - N1449 W09115
FCST VA CLD +12HR: 22/0100Z SFC/FL150 N1441 W09127 - N1431 W09052 - N1428 W09052 - N1427 W09130 - N1441 W09127
FCST VA CLD +18HR: 22/0700Z NO VA EXP
RMK: CONT VA EMS MOV NW FM SUMMIT EXT 30 NM. NWP
MDLS DISAGREE WITH OBS MOVMT OF VA IN SAT. FCST
CONF IS LOW. NWP MDLS FCST VA TO MOV WNW THRU
T+12. ...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210621/1945Z
Volcanic Ash Advisory issued on 2021-06-21 at 09:53 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat due to weather cloud obscn. Continuing volcanic ash emission possible observation volcanic ash area based on nwp models and prev vaa with lower confidence. Clark.

Original Message :

Received FVXX22 at 09:54 UTC, 21/06/21 from KNES
VA ADVISORY
DTG: 20210621/0953Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/539
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 21/0930Z
OBS VA CLD: SFC/FL150 N1445 W09107 - N1429 W09051 - N1428 W09052 - N1438 W09113 - N1445 W09107 MOV NW 5KT
FCST VA CLD +6HR: 21/1530Z NO VA EXP
FCST VA CLD +12HR: 21/2130Z NO VA EXP
FCST VA CLD +18HR: 22/0330Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO WX CLD OBSCN. CONTG
VA EMS PSBL. OBS VA AREA BASED ON NWP MDLS AND
PREV VAA WITH LOWER CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210621/1600Z
Volcanic Ash Advisory issued on 2021-06-21 at 04:03 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat due to dense weather cloud obscn. Continuing volcanic ash emission possible based on recent activity observation volcanic ash area estd from nwp models and prev vaa with lower confidence. Clark.

Original Message :

Received FVXX22 at 04:04 UTC, 21/06/21 from KNES
VA ADVISORY
DTG: 20210621/0403Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/538
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 21/0340Z
OBS VA CLD: SFC/FL150 N1445 W09106 - N1429 W09052 - N1428 W09053 - N1437 W09113 - N1445 W09106 MOV NW 10KT
FCST VA CLD +6HR: 21/0930Z NO VA EXP
FCST VA CLD +12HR: 21/1530Z NO VA EXP
FCST VA CLD +18HR: 21/2130Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO DENSE WX CLD OBSCN.
CONTG VA EMS PSBL BASED ON RECENT ACT. OBS VA
AREA ESTD FM NWP MDLS AND PREV VAA WITH LOWER
CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210621/1000Z
Volcanic Ash Advisory issued on 2021-06-20 at 22:12 UTC.

    Key information extracted from original VAA message :


  • New volcanic ash emission.
  • New volcanic ash emission observation move nw in satellite imagery. Volcanic ash forecast to continue nw move from summit through before disp. Volcano activity moderate. Fisher.

Original Message :

Received FVXX22 at 22:13 UTC, 20/06/21 from KNES
VA ADVISORY
DTG: 20210620/2212Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/537
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 20/2140Z
OBS VA CLD: SFC/FL150 N1442 W09104 - N1428 W09053 - N1434 W09111 - N1442 W09104 MOV NW 20KT
FCST VA CLD +6HR: 21/0330Z SFC/FL150 N1443 W09103 - N1428 W09052 - N1435 W09111 - N1443 W09103
FCST VA CLD +12HR: 21/0930Z NO VA EXP
FCST VA CLD +18HR: 21/1530Z NO VA EXP
RMK: NEW VA EMS OBS MOV NW IN STLT IMAGERY. VA
FCST TO CONT NW MOV FM SUMMIT THRU T+6HRS BEFORE
DISP. VO ACT MODERATE. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210621/0415Z
Volcanic Ash Advisory issued on 2021-06-19 at 04:08 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not observation in sat.
  • Volcanic ash not observation in sat since prev advisory. Weather clouds currently obscure summit area. No recent repeats of volcanic ash emission received. Clark.

Original Message :

Received FVXX23 at 04:10 UTC, 19/06/21 from KNES
VA ADVISORY
DTG: 20210619/0408Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/536
INFO SOURCE: GOES-16.
ERUPTION DETAILS: VA NOT OBS IN SAT.
OBS VA DTG: 19/0350Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 19/1000Z NO VA EXP
FCST VA CLD +12HR: 19/1600Z NO VA EXP
FCST VA CLD +18HR: 19/2200Z NO VA EXP
RMK: VA NOT OBS IN SAT SINCE PREV ADVISORY. WX
CLDS CURRENTLY OBSC SUMMIT AREA. NO RECENT RPTS
OF VA EMS RECEIVED. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-18 at 22:13 UTC.

    Key information extracted from original VAA message :


  • Poss volcanic ash emission.
  • Volcanic ash has become too thin to in satellite imagery and on webcam due to thick weather clds, but is poss in the area. Volcanic ash is based on prev vaa and nwp model wind. Zhu.

Original Message :

Received FVXX23 at 22:14 UTC, 18/06/21 from KNES
VA ADVISORY
DTG: 20210618/2213Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/535
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 18/2140Z
OBS VA CLD: SFC/FL150 N1438 W09106 - N1429 W09052 - N1427 W09053 - N1429 W09111 - N1438 W09106 MOV NW 15KT
FCST VA CLD +6HR: 19/0330Z NO VA EXP
FCST VA CLD +12HR: 19/0930Z NO VA EXP
FCST VA CLD +18HR: 19/1530Z NO VA EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT
IMAGERY AND ON WEBCAM DUE TO THICK WX CLDS, BUT
IS POSS IN THE AREA. VA IS DRAWN BASED ON PREV
VAA AND NWP MDL WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20210619/0415Z
Volcanic Ash Advisory issued on 2021-06-18 at 16:25 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Frequent volcanic ash emission observation from satellite data moving nw to about 20nm from summit. Nwp to shift to the wnw through t+6. From nwp. Mlevine.

Original Message :

Received FVXX23 at 16:27 UTC, 18/06/21 from KNES
VA ADVISORY
DTG: 20210618/1625Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/534
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: FRQ VA EMS
OBS VA DTG: 18/1600Z
OBS VA CLD: SFC/FL150 N1444 W09107 - N1432 W09050 - N1425 W09053 - N1437 W09113 - N1444 W09107 MOV NW 20KT
FCST VA CLD +6HR: 18/2200Z SFC/FL150 N1455 W09123 - N1432 W09050 - N1424 W09053 - N1429 W09135 - N1455 W09123
FCST VA CLD +12HR: 19/0400Z NO VA EXP
FCST VA CLD +18HR: 19/1000Z NO VA EXP
RMK: FRQ VA EMS OBS FM STLT DATA MOVG NW TO ABT
20NM FM SUMMIT. NWP FCSTS WINDS TO SHFT TO THE
WNW THRU T+6. FL FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210618/2230Z
Volcanic Ash Advisory issued on 2021-06-18 at 11:43 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not observation.
  • No volcanic ash observation due to xtnsv weather cloud cover in the area. Some light volcanic ash may be present but amount does not appear signature. Mlevine.

Original Message :

Received FVXX23 at 11:46 UTC, 18/06/21 from KNES
VA ADVISORY
DTG: 20210618/1143Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/533
INFO SOURCE: GOES-16. VOLCAT.
ERUPTION DETAILS: VA NOT OBS
OBS VA DTG: 18/1120Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 18/1730Z NO VA EXP
FCST VA CLD +12HR: 18/2330Z NO VA EXP
FCST VA CLD +18HR: 19/0530Z NO VA EXP
RMK: NO VA OBS DUE TO XTNSV WX CLD CVR IN THE
AREA. SOME LGT VA MAY BE PRSNT BUT AMT DOES NOT
APPR SIG ...MLEVINE
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-18 at 06:08 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat imagery due to meteorological cloud.

Original Message :

Received FVXX23 at 06:09 UTC, 18/06/21 from KNES
VA ADVISORY
DTG: 20210618/0608Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/532
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 18/0540Z
OBS VA CLD: SFC/FL150 N1437 W09052 - N1428 W09052 - N1428 W09053 - N1437 W09056 - N1437 W09052 MOV N 10KT
FCST VA CLD +6HR: 18/1130Z NO VA EXP
FCST VA CLD +12HR: 18/1730Z NO VA EXP
FCST VA CLD +18HR: 18/2330Z NO VA EXP
RMK: VA NOT OBS IN SAT IMAGERY DUE TO MET CLD
OBSCN. CONTG VA EMS PSBL BASED ON RECENT ACT.
WEBCAM UNAVAILABLE. OBS VA AREA ESTD FM PREV VAA
AND NWP MDLS WITH LOW CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210618/1215Z
Volcanic Ash Advisory issued on 2021-06-18 at 00:12 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash em continues.
  • Volcanic ash em currently not identifiable on satellite imagery due to cloud cover however, volcanic ash was identified on satellite in the last observation before a break in coverage at a manual station several hours webcam continues to show volcanic ash em. Volcanic ash height and forecast based on imagery and model guidance. Kim.

Original Message :

Received FVXX23 at 00:15 UTC, 18/06/21 from KNES
VA ADVISORY
DTG: 20210618/0012Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/531
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 17/2340Z
OBS VA CLD: SFC/FL150 N1434 W09055 - N1434 W09051 - N1428 W09052 - N1428 W09053 - N1434 W09055 MOV N 15KT
FCST VA CLD +6HR: 18/0530Z SFC/FL150 N1435 W09052 - N1428 W09052 - N1428 W09053 - N1434 W09056 - N1435 W09052
FCST VA CLD +12HR: 18/1130Z NO VA EXP
FCST VA CLD +18HR: 18/1730Z NO VA EXP
RMK: VA EM CURRENTLY NOT IDENTIFIABLE ON STLT
IMAGERY DUE TO CLD CVR. HOWEVER, VA WAS
IDENTIFIED ON STLT IN THE LAST SVRL HRS. WEBCAM
CONTINUES TO SHOW VA EM. VA HEIGHT AND FRCST
BASED ON IMAGERY AND MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210618/0615Z
Volcanic Ash Advisory issued on 2021-06-17 at 18:47 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash em continues.
  • Volcanic ash em not seen on satellite imagery due to cloud cover however, approx 1 hour prior to issuance time, volcanic ash em was seen on webcam. Volcanic ash height and forecast based on previous vaa and latest model guidance. Kim.

Original Message :

Received FVXX23 at 18:50 UTC, 17/06/21 from KNES
VA ADVISORY
DTG: 20210617/1847Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/530
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 17/1810Z
OBS VA CLD: SFC/FL150 N1436 W09056 - N1436 W09050 - N1428 W09052 - N1428 W09053 - N1436 W09056 MOV N 20KT
FCST VA CLD +6HR: 18/0000Z SFC/FL150 N1436 W09050 - N1428 W09052 - N1428 W09053 - N1435 W09055 - N1436 W09050
FCST VA CLD +12HR: 18/0600Z NO VA EXP
FCST VA CLD +18HR: 18/1200Z NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. HOWEVER, APPROX 1 HR PRIOR TO ISSUANCE TIME,
VA EM WAS SEEN ON WEBCAM. VA HEIGHT AND FRCST BASED
ON PREVIOUS VAA AND LATEST MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210618/0045Z
Volcanic Ash Advisory issued on 2021-06-17 at 13:57 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Corrected for plume direction and forecast frequent volcanic ash emission observation from satellite data and webcam moving north to about 20nm from summit. Nwp to remain to the north through t+6. From nwp. Mlevine.

Original Message :

Received FVXX23 at 13:59 UTC, 17/06/21 from KNES
VA ADVISORY -CORRECTION
DTG: 20210617/1357Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/529
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FRQ VA EMS
OBS VA DTG: 17/1340Z
OBS VA CLD: SFC/FL150 N1446 W09049 - N1427 W09049 - N1427 W09056 - N1446 W09059 - N1446 W09049 MOV N 15KT
FCST VA CLD +6HR: 17/1930Z SFC/FL150 N1504 W09111 - N1502 W09042 - N1427 W09048 - N1427 W09056 - N1504 W09111
FCST VA CLD +12HR: 18/0130Z NO VA EXP
FCST VA CLD +18HR: 18/0730Z NO VA EXP
RMK: CORRECTED FOR PLUME DIRECTION AND FCST. FRQ
VA EMS OBS FM STLT DATA AND WEBCAM MOVG N TO ABT
20NM FM SUMMIT. NWP FCSTS WINDS TO RMN TO THE N
THRU T+6. FL FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210617/1915Z
Volcanic Ash Advisory issued on 2021-06-17 at 12:39 UTC.

    Key information extracted from original VAA message :


  • Occasional volcanic ash emission.
  • Occasional volcanic ash emission observation from webcam and possibly satellite moving ne from summit. Nwp to remain the same through t+6. From nwp and prev vaa. Mlevine.

Original Message :

Received FVXX23 at 12:41 UTC, 17/06/21 from KNES
VA ADVISORY
DTG: 20210617/1239Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/528
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS
OBS VA DTG: 17/1220Z
OBS VA CLD: SFC/FL150 N1452 W09049 - N1447 W09038 - N1425 W09049 - N1428 W09055 - N1452 W09049 MOV NE 10KT
FCST VA CLD +6HR: 17/1830Z SFC/FL150 N1503 W09051 - N1455 W09028 - N1426 W09049 - N1426 W09056 - N1503 W09051
FCST VA CLD +12HR: 18/0030Z NO VA EXP
FCST VA CLD +18HR: 18/0630Z NO VA EXP
RMK: OCNL VA EMS OBS FM WEBCAM AND PSBLY STLT
MOVG NE FM SUMMIT. NWP FCSTS WINDS TO RMN THE
SAME THRU T+6. FL FM NWP AND PREV VAA ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210617/1845Z
Volcanic Ash Advisory issued on 2021-06-17 at 07:11 UTC.

    Key information extracted from original VAA message :


  • Continuing occasional volcanic ash emission.
  • Volcanic ash not observation in sat due to widespread weather cloud.

Original Message :

Received FVXX23 at 07:12 UTC, 17/06/21 from KNES
VA ADVISORY
DTG: 20210617/0711Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/527
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONTG OCNL VA EMS.
OBS VA DTG: 17/0650Z
OBS VA CLD: SFC/FL150 N1436 W09057 - N1436 W09049 - N1428 W09052 - N1428 W09053 - N1436 W09057 MOV N 15KT
FCST VA CLD +6HR: 17/1300Z NO VA EXP
FCST VA CLD +12HR: 17/1900Z NO VA EXP
FCST VA CLD +18HR: 18/0100Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO WIDESPREAD WX CLD
OBSCN. WEBCAM CONTS TO SHOW OCNL VA EMS. OBS VA
AREA ESTD FM PREV VAA AND NWP MDLS WITH LOWER
CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210617/1315Z
Volcanic Ash Advisory issued on 2021-06-17 at 01:34 UTC.

    Key information extracted from original VAA message :


  • New volcanic ash em obsd.
  • Volcanic ash em not seen on satellite imagery due to cloud cover but webcam volcanic ash em. Volcanic ash height and forecast based on model guidance with lower confidence. Kim.

Original Message :

Received FVXX23 at 01:37 UTC, 17/06/21 from KNES
VA ADVISORY
DTG: 20210617/0134Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/526
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: NEW VA EM OBSD
OBS VA DTG: 17/0100Z
OBS VA CLD: SFC/FL150 N1435 W09051 - N1428 W09052 - N1428 W09053 - N1435 W09056 - N1435 W09051 MOV N 15KT
FCST VA CLD +6HR: 17/0700Z SFC/FL150 N1435 W09050 - N1428 W09053 - N1428 W09053 - N1434 W09056 - N1435 W09050
FCST VA CLD +12HR: 17/1300Z NO VA EXP
FCST VA CLD +18HR: 17/1900Z NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR BUT WEBCAM SHOWS VA EM. VA HEIGHT AND FRCST
BASED ON MODEL GUIDANCE WITH LOWER CONFIDENCE.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210617/0730Z
Volcanic Ash Advisory issued on 2021-06-16 at 12:02 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not observation from satellite data.
  • Volcanic ash not observation from satellite data or webcam due to xtnsv weather cloud cover some light volcanic ash may be present but amount does not appear signature. Mlevine.

Original Message :

Received FVXX23 at 12:04 UTC, 16/06/21 from KNES
VA ADVISORY
DTG: 20210616/1202Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/525
INFO SOURCE: GOES-16. WEBCAM.
ERUPTION DETAILS: VA NOT OBS FM STLT DATA
OBS VA DTG: 16/1140Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 16/1730Z NO VA EXP
FCST VA CLD +12HR: 16/2330Z NO VA EXP
FCST VA CLD +18HR: 17/0530Z NO VA EXP
RMK: VA NOT OBS FM STLT DATA OR WEBCAM DUE TO
XTNSV WX CLD CVR. SOME LGT VA MAY BE PRSNT BUT
AMT DOES NOT APPR SIG ...MLEVINE
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-16 at 07:33 UTC.

    Key information extracted from original VAA message :


  • Continuing occasional volcanic ash emission.
  • Corr for observation volcanic ash volcanic ash not observation in sat due to dense weather cloud obscn. Webcam continuing occasional volcanic ash emission observation volcanic ash area and based on nwp models and prev vaa with lower confidence. Clark.

Original Message :

Received FVXX23 at 07:36 UTC, 16/06/21 from KNES
VA ADVISORY -CORRECTION
DTG: 20210616/0733Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/524
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONTG OCNL VA EMS.
OBS VA DTG: 16/0600Z
OBS VA CLD: SFC/FL150 N1438 W09052 - N1428 W09052 - N1428 W09053 - N1438 W09058 - N1438 W09052 MOV N 5KT
FCST VA CLD +6HR: 16/1200Z NO VA EXP
FCST VA CLD +12HR: 16/1800Z NO VA EXP
FCST VA CLD +18HR: 17/0000Z NO VA EXP
RMK: CORR FOR OBS VA FL. VA NOT OBS IN SAT DUE TO
DENSE WX CLD OBSCN. WEBCAM SHOWS CONTG OCNL VA
EMS. OBS VA AREA AND FL BASED ON NWP MDLS AND
PREV VAA WITH LOWER CONFIDENCE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210616/1230Z
Volcanic Ash Advisory issued on 2021-06-16 at 00:46 UTC.

    Key information extracted from original VAA message :


  • New volcanic ash em obsd.
  • Volcanic ash em not detctd on satellite due to cloud cover but web cam clearly volcanic ash em. Height and forecast based on model guidance. Little change expected through t+6 hours. Kim.

Original Message :

Received FVXX23 at 00:49 UTC, 16/06/21 from KNES
VA ADVISORY
DTG: 20210616/0046Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/523
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: NEW VA EM OBSD
OBS VA DTG: 16/0010Z
OBS VA CLD: SFC/FL150 N1435 W09054 - N1428 W09053 - N1428 W09053 - N1433 W09059 - N1435 W09054 MOV N 5KT
FCST VA CLD +6HR: 16/0600Z SFC/FL150 N1435 W09054 - N1428 W09053 - N1427 W09053 - N1433 W09058 - N1435 W09054
FCST VA CLD +12HR: 16/1200Z NO VA EXP
FCST VA CLD +18HR: 16/1800Z NO VA EXP
RMK: VA EM NOT DETCTD ON STLT DUE TO CLD CVR BUT
WEB CAM CLEARLY SHOWS VA EM. HEIGHT AND FRCST
BASED ON MODEL GUIDANCE. LTLCG EXPCD THRU T+6 HRS
. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210616/0645Z
Volcanic Ash Advisory issued on 2021-06-12 at 06:15 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission has disp.
  • Volcanic ash emission has disp in satellite imagery. No new emission.

Original Message :

Received FVXX24 at 06:21 UTC, 12/06/21 from KNES
VA ADVISORY
DTG: 20210612/0615Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/522
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 12/0540Z
OBS VA CLD: VA NOT IDENTIFIABLE IN STLT DATA
FCST VA CLD +6HR: 12/1130Z NO VA EXP
FCST VA CLD +12HR: 12/1730Z NO VA EXP
FCST VA CLD +18HR: 12/2330Z NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-12 at 00:38 UTC.

    Key information extracted from original VAA message :


  • Poss volcanic ash emission.
  • Corr for poss ocl volcanic ash emission move ne from summit. Volcanic ash not seen in sat data due to weather clouds over region. Webcam is obscure by weather clouds nwp models forecast little change through t+6. Tuggle.

Original Message :

Received FVXX24 at 00:41 UTC, 12/06/21 from KNES
VA ADVISORY -CORRECTION
DTG: 20210612/0038Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/521
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 12/0010Z
OBS VA CLD: SFC/FL150 N1447 W09044 - N1441 W09032 - N1426 W09052 - N1426 W09055 - N1447 W09044 MOV NE 10KT
FCST VA CLD +6HR: 12/0600Z SFC/FL150 N1448 W09046 - N1443 W09031 - N1426 W09051 - N1427 W09055 - N1448 W09046
FCST VA CLD +12HR: 12/1200Z NO VA EXP
FCST VA CLD +18HR: 12/1800Z NO VA EXP
RMK: CORR FOR DATE. POSS OCL VA EMS MOV NE FM
SUMMIT. VA NOT SEEN IN SAT DATA DUE TO WX CLDS
OVER REGION. WEBCAM IS OBSC BY WX CLDS. NWP MDLS
FCST LTLCG THRU T+6. ...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210612/0645Z
Volcanic Ash Advisory issued on 2021-06-11 at 18:54 UTC.

    Key information extracted from original VAA message :


  • Ocl volcanic ash emission.
  • Ocl volcanic ash emission move ne from summit. Volcanic ash signature in sat data light. Webcam is obscure by weather clouds nwp models forecast volcanic ash to move mor nne through t+6. Tuggle.

Original Message :

Received FVXX24 at 18:55 UTC, 11/06/21 from KNES
VA ADVISORY
DTG: 20210611/1854Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/520
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCL VA EMS
OBS VA DTG: 11/1830Z
OBS VA CLD: SFC/FL150 N1437 W09046 - N1433 W09041 - N1428 W09052 - N1429 W09053 - N1437 W09046 MOV NE 10KT
FCST VA CLD +6HR: 12/0030Z SFC/FL150 N1440 W09050 - N1437 W09043 - N1427 W09052 - N1428 W09053 - N1440 W09050
FCST VA CLD +12HR: 12/0630Z NO VA EXP
FCST VA CLD +18HR: 12/1230Z NO VA EXP
RMK: OCL VA EMS MOV NE FM SUMMIT. VA SIG IN SAT
DATA APPEARS LIGHT. WEBCAM IS OBSC BY WX CLDS.
NWP MDLS FCST VA TO MOV MOR NNE THRU T+6.
...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210612/0100Z
Volcanic Ash Advisory issued on 2021-06-11 at 13:11 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Frequent volcanic ash emission observation from satellite data and webcam likely moving ene to about 15nm from summit. Nwp to shift to the nne through t+6. From nwp. Mlevine.

Original Message :

Received FVXX24 at 13:13 UTC, 11/06/21 from KNES
VA ADVISORY
DTG: 20210611/1311Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/519
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FRQ VA EMS
OBS VA DTG: 11/1250Z
OBS VA CLD: SFC/FL150 N1437 W09041 - N1431 W09038 - N1427 W09052 - N1429 W09054 - N1437 W09041 MOV NE 10KT
FCST VA CLD +6HR: 11/1900Z SFC/FL150 N1444 W09047 - N1441 W09031 - N1429 W09037 - N1426 W09052 - N1429 W09053 - N1444 W09047
FCST VA CLD +12HR: 12/0100Z NO VA EXP
FCST VA CLD +18HR: 12/0700Z NO VA EXP
RMK: FRQ VA EMS OBS FM STLT DATA AND WEBCAM LKLY
MOVG ENE TO ABT 15NM FM SUMMIT. NWP FCSTS WINDS
TO SHFT TO THE NNE THRU T+6. FL FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210611/1915Z
Volcanic Ash Advisory issued on 2021-06-08 at 19:32 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission have disp in satellite imagery.
  • Earlier volcanic ash emission observation in satellite have disp. No new volcanic ash rprts/obs received from meteorological watch office no summit hotspot.

Original Message :

Received FVXX21 at 19:35 UTC, 08/06/21 from KNES
VA ADVISORY
DTG: 20210608/1932Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/518
INFO SOURCE: GOES-16. WEBCAM.
ERUPTION DETAILS: VA EMS HAVE DISP IN STLT IMAGERY
OBS VA DTG: 08/1910Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 09/0100Z NO VA EXP
FCST VA CLD +12HR: 09/0700Z NO VA EXP
FCST VA CLD +18HR: 09/1300Z NO VA EXP
RMK: EARLIER VA EMS OBS IN STLT HAVE DISP. NO NEW
VA RPRTS/OBS RECEIVED FM MWO. NO SUMMIT HOTSPOT
OBS IN STLT. LOW CONF IN VAA DUE TO WX CLDS. VA
EVENT ENDED. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-08 at 13:49 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Frequent volcanic ash emission observation from satellite data and webcam moving w to about 20nm from summit. Nwp to remain moving to the w through t+6. From nwp. Mlevine.

Original Message :

Received FVXX21 at 13:51 UTC, 08/06/21 from KNES
VA ADVISORY
DTG: 20210608/1349Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/517
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FRQ VA EMS
OBS VA DTG: 08/1330Z
OBS VA CLD: SFC/FL150 N1434 W09052 - N1425 W09052 - N1421 W09113 - N1434 W09111 - N1434 W09052 MOV W 15KT
FCST VA CLD +6HR: 08/1930Z SFC/FL150 N1434 W09127 - N1433 W09052 - N1424 W09052 - N1418 W09128 - N1434 W09127
FCST VA CLD +12HR: 09/0130Z NO VA EXP
FCST VA CLD +18HR: 09/0730Z NO VA EXP
RMK: FRQ VA EMS OBS FM STLT DATA AND WEBCAM MOVG
W TO ABT 20NM FM SUMMIT. NWP FCSTS WINDS TO RMN
MOVG TO THE W THRU T+6. FL FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210608/1945Z
Volcanic Ash Advisory issued on 2021-06-08 at 09:41 UTC.

    Key information extracted from original VAA message :


  • No volcanic ash observation.
  • Volcanic ash not currently observation in sat with weather cloud.

Original Message :

Received FVXX21 at 09:43 UTC, 08/06/21 from KNES
VA ADVISORY
DTG: 20210608/0941Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/516
INFO SOURCE: GOES-16. WEBCAM.
ERUPTION DETAILS: NO VA OBS.
OBS VA DTG: 08/0920Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 08/1530Z NO VA EXP
FCST VA CLD +12HR: 08/2130Z NO VA EXP
FCST VA CLD +18HR: 09/0330Z NO VA EXP
RMK: VA NOT CURRENTLY OBS IN SAT WITH WX CLD
OBSCN. A FEW RECENT GAPS IN WX CLD COVER REVEALED
NO OBS VA. WEBCAM ALSO OBSCD BY WX CLDS. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-08 at 03:57 UTC.

    Key information extracted from original VAA message :


  • Continuing occasional volcanic ash emission.
  • Volcanic ash not observation in sat due to weather cloud obscn. Webcam occasional continuing volcanic ash emission observation volcanic ash area estd from prev vaa and nwp model. Clark.

Original Message :

Received FVXX21 at 03:59 UTC, 08/06/21 from KNES
VA ADVISORY
DTG: 20210608/0357Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/515
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONTG OCNL VA EMS.
OBS VA DTG: 08/0330Z
OBS VA CLD: SFC/FL140 N1432 W09116 - N1429 W09053 - N1427 W09052 - N1422 W09116 - N1432 W09116 MOV W 15KT
FCST VA CLD +6HR: 08/0930Z NO VA EXP
FCST VA CLD +12HR: 08/1530Z NO VA EXP
FCST VA CLD +18HR: 08/2130Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO WX CLD OBSCN.
WEBCAM SHOWS OCNL CONTG VA EMS. OBS VA AREA ESTD
FM PREV VAA AND NWP MDL. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210608/1000Z
Volcanic Ash Advisory issued on 2021-06-07 at 22:09 UTC.

    Key information extracted from original VAA message :


  • Occasional volcanic ash emission observation in satellite.
  • Occasional volcanic ash emission and summit hotspot observation in satellite low conf with vaa due to weather clouds volcanic ash hgt/dir from prev vaa, stlt, and nwp models continue w-ly movement through t+6. Sambucci.

Original Message :

Received FVXX21 at 22:11 UTC, 07/06/21 from KNES
VA ADVISORY
DTG: 20210607/2209Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/514
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA EMS OBS IN STLT
OBS VA DTG: 07/2130Z
OBS VA CLD: SFC/FL140 N1432 W09107 - N1429 W09053 - N1426 W09053 - N1425 W09107 - N1432 W09107 MOV W 10KT
FCST VA CLD +6HR: 08/0330Z SFC/FL140 N1434 W09111 - N1428 W09053 - N1426 W09053 - N1423 W09111 - N1434 W09111
FCST VA CLD +12HR: 08/0930Z NO VA EXP
FCST VA CLD +18HR: 08/1530Z NO VA EXP
RMK: OCNL VA EMS AND SUMMIT HOTSPOT OBS IN STLT. LOW CONF WITH VAA
DUE TO WX CLDS. VA HGT/DIR FM PREV VAA, STLT, AND
NWP MDLS SHOWS CONT W-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20210608/0415Z
Volcanic Ash Advisory issued on 2021-06-07 at 17:20 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Volcanic ash was seen move w up to 40nm from the summit. For the past hour, volcanic ash is not observation on satellite or webcam due to dense weather clouds nwp model indicates a continue w to southwest move through t+12 hours. Zhu.

Original Message :

Received FVXX21 at 17:21 UTC, 07/06/21 from KNES
VA ADVISORY
DTG: 20210607/1720Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/513
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 07/1620Z
OBS VA CLD: SFC/FL140 N1429 W09134 - N1428 W09053 - N1426 W09052 - N1421 W09134 - N1429 W09134 MOV W 15KT
FCST VA CLD +6HR: 07/2230Z SFC/FL140 N1430 W09134 - N1428 W09053 - N1427 W09052 - N1420 W09134 - N1430 W09134
FCST VA CLD +12HR: 08/0430Z SFC/FL140 N1429 W09052 - N1427 W09052 - N1412 W09133 - N1424 W09135 - N1429 W09052
FCST VA CLD +18HR: 08/1030Z NO VA EXP
RMK: VA WAS SEEN MOV W UP TO 40NM FM THE SUMMIT.
FOR THE PAST HOUR, VA IS NOT OBS ON STLT OR
WEBCAM DUE TO DENSE WX CLDS. NWP MDL INDICATES A
CONT W TO SW MOV THRU T+12 HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20210607/2315Z
Volcanic Ash Advisory issued on 2021-06-07 at 12:01 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Volcanic ash not observation on satellite due to dense weather clouds volcanic ash em can be seen on webcam during in clouds. Nwp model indicates a wsw move through t+6 hours. Zhu.

Original Message :

Received FVXX21 at 12:03 UTC, 07/06/21 from KNES
VA ADVISORY
DTG: 20210607/1201Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/512
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 07/1110Z
OBS VA CLD: SFC/FL140 N1429 W09053 - N1427 W09053 - N1427 W09053 - N1415 W09107 - N1425 W09115 - N1429 W09053 MOV W 10KT
FCST VA CLD +6HR: 07/1700Z SFC/FL140 N1429 W09052 - N1428 W09052 - N1428 W09052 - N1415 W09120 - N1428 W09120 - N1429 W09052
FCST VA CLD +12HR: 07/2300Z NO VA EXP
FCST VA CLD +18HR: 08/0500Z NO VA EXP
RMK: VA CURRETN NOT OBS ON STLT DUE TO DENSE WX
CLDS. VA EM CAN BE SEEN ON WEBCAM DURING BREAKS
IN CLOUDS. NWP MDL INDICATES A WSW MOV THRU T+6
HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20210607/1800Z
Volcanic Ash Advisory issued on 2021-06-07 at 06:09 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat or webcam due to weather cloud.

Original Message :

Received FVXX21 at 06:11 UTC, 07/06/21 from KNES
VA ADVISORY
DTG: 20210607/0609Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/511
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 07/0550Z
OBS VA CLD: SFC/FL140 N1430 W09052 - N1428 W09052 - N1413 W09112 - N1421 W09117 - N1430 W09052 MOV SW 10KT
FCST VA CLD +6HR: 07/1200Z NO VA EXP
FCST VA CLD +12HR: 07/1800Z NO VA EXP
FCST VA CLD +18HR: 08/0000Z NO VA EXP
RMK: VA NOT OBS IN SAT OR WEBCAM DUE TO WX CLD
OBSCN. CONTG VA EMS PSBL BASED ON RECENT ACT. OBS
VA AREA BASED ON NWP MDLS AND PREV VAA. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210607/1215Z
Volcanic Ash Advisory issued on 2021-06-07 at 00:11 UTC.

    Key information extracted from original VAA message :


  • Ocl volcanic ash emission.
  • Ocl volcanic ash emission observation in sat move southwest from summit. Webcam obscure by weather clouds nwp models forecast little change through t+6. Low conf in forecast due to weather clouds over area. Tuggle.

Original Message :

Received FVXX21 at 00:14 UTC, 07/06/21 from KNES
VA ADVISORY
DTG: 20210607/0011Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/510
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCL VA EMS
OBS VA DTG: 6/2350Z
OBS VA CLD: SFC/FL140 N1429 W09052 - N1427 W09052 - N1413 W09104 - N1419 W09110 - N1429 W09052 MOV SW 10KT
FCST VA CLD +6HR: 07/0600Z SFC/FL140 N1429 W09052 - N1427 W09052 - N1412 W09105 - N1419 W09112 - N1429 W09052
FCST VA CLD +12HR: 07/1200Z NO VA EXP
FCST VA CLD +18HR: 07/1800Z NO VA EXP
RMK: OCL VA EMS OBS IN SAT MOV SW FM SUMMIT.
WEBCAM OBSC BY WX CLDS. NWP MDLS FCST LTLCG THRU
T+6. LOW CONF IN FCST DUE TO WX CLDS OVER AREA.
...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210607/0615Z
Volcanic Ash Advisory issued on 2021-06-06 at 19:20 UTC.

    Key information extracted from original VAA message :


  • Ocl light volcanic ash emission.
  • Ocl light volcanic ash emission observation in sat move southwest from summit. Webcam obscure by weather clouds nwp models forecast little change in wind direction through t+6. Tuggle.

Original Message :

Received FVXX21 at 19:22 UTC, 06/06/21 from KNES
VA ADVISORY
DTG: 20210606/1920Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/509
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCL LIGHT VA EMS
OBS VA DTG: 06/1900Z
OBS VA CLD: SFC/FL140 N1428 W09053 - N1428 W09052 - N1422 W09059 - N1424 W09103 - N1428 W09053 MOV SW 10KT
FCST VA CLD +6HR: 07/0100Z SFC/FL140 N1429 W09052 - N1428 W09052 - N1419 W09058 - N1422 W09105 - N1429 W09052
FCST VA CLD +12HR: 07/0700Z NO VA EXP
FCST VA CLD +18HR: 07/1300Z NO VA EXP
RMK: OCL LIGHT VA EMS OBS IN SAT MOV SW FM
SUMMIT. WEBCAM OBSC BY WX CLDS. NWP MDLS FCST
LTLCG IN WIND DIR THRU T+6. ...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210607/0115Z
Volcanic Ash Advisory issued on 2021-06-06 at 13:56 UTC.

    Key information extracted from original VAA message :


  • Occasional volcanic ash emission observation in satellite imagery.
  • Occasional volcanic ash emission observation in summit webcam and satellite moving southwest from summit. Low conf with volcanic ash ext due to weather clouds volcanic ash hgt/dir from stlt/nwp models continue sw-ly movement through t+6. Sambucci.

Original Message :

Received FVXX21 at 13:59 UTC, 06/06/21 from KNES
VA ADVISORY
DTG: 20210606/1356Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/508
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY
OBS VA DTG: 06/1320Z
OBS VA CLD: SFC/FL140 N1429 W09054 - N1427 W09052 - N1414 W09059 - N1422 W09108 - N1429 W09054 MOV SW 10KT
FCST VA CLD +6HR: 06/1930Z SFC/FL140 N1429 W09054 - N1426 W09050 - N1410 W09102 - N1420 W09115 - N1429 W09054
FCST VA CLD +12HR: 07/0130Z NO VA EXP
FCST VA CLD +18HR: 07/0730Z NO VA EXP
RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM AND STLT
MOVG SW FM SUMMIT. LOW CONF WITH VA EXT DUE TO WX
CLDS. VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT
SW-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20210606/2000Z
Volcanic Ash Advisory issued on 2021-06-05 at 09:47 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not observation.
  • Volcanic ash not observation in sat or webcam due to weather cloud.

Original Message :

Received FVXX21 at 09:48 UTC, 05/06/21 from KNES
VA ADVISORY
DTG: 20210605/0947Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/507
INFO SOURCE: GOES-16. WEBCAM.
ERUPTION DETAILS: VA NOT OBS.
OBS VA DTG: 05/0920Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 05/1530Z NO VA EXP
FCST VA CLD +12HR: 05/2130Z NO VA EXP
FCST VA CLD +18HR: 06/0330Z NO VA EXP
RMK: VA NOT OBS IN SAT OR WEBCAM DUE TO WX CLD
OBSCN. NO NEW VA EMS OBS OR RPTD SINCE PREV
ADVISORY. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-05 at 03:53 UTC.

    Key information extracted from original VAA message :


  • Possible continuing volcanic ash emission.
  • Volcanic ash not observation in sat due to dense weather cloud obscn.

Original Message :

Received FVXX21 at 03:55 UTC, 05/06/21 from KNES
VA ADVISORY
DTG: 20210605/0353Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/506
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 05/0330Z
OBS VA CLD: SFC/FL150 N1430 W09052 - N1428 W09052 - N1414 W09111 - N1425 W09116 - N1430 W09052 MOV SW 10KT
FCST VA CLD +6HR: 05/0930Z NO VA EXP
FCST VA CLD +12HR: 05/1530Z NO VA EXP
FCST VA CLD +18HR: 05/2130Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO DENSE WX CLD OBSCN.
OBS VA AREA BASED ON PREV VAA AND NWP MDLS.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210605/1000Z
Volcanic Ash Advisory issued on 2021-06-04 at 22:00 UTC.

    Key information extracted from original VAA message :


  • Ocl volcanic ash emission.
  • Ocl volcanic ash emission observation in sat move southwest from summit. Nwp models forecast little change in wind direction through t+6. Tuggle.

Original Message :

Received FVXX21 at 22:02 UTC, 04/06/21 from KNES
VA ADVISORY
DTG: 20210604/2200Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/505
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: OCL VA EMS
OBS VA DTG: 04/2140Z
OBS VA CLD: SFC/FL150 N1431 W09052 - N1426 W09050 - N1415 W09104 - N1422 W09113 - N1431 W09052 MOV SW 5KT
FCST VA CLD +6HR: 05/0330Z SFC/FL150 N1430 W09053 - N1426 W09052 - N1411 W09107 - N1420 W09117 - N1430 W09053
FCST VA CLD +12HR: 05/0930Z NO VA EXP
FCST VA CLD +18HR: 05/1530Z NO VA EXP
RMK: OCL VA EMS OBS IN SAT MOV SW FM SUMMIT. NWP
MDLS FCST LTLCG IN WIND DIR THRU T+6. ...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210605/0400Z
Volcanic Ash Advisory issued on 2021-06-04 at 16:51 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission seen in sat.
  • Frequent volcanic ash emission seen in sat move w/wnw and dsiptg around 20 nm out. Model guidance a more wsw move by t+6 hours height and move based nwp and sat. Kibler.

Original Message :

Received FVXX21 at 16:53 UTC, 04/06/21 from KNES
VA ADVISORY
DTG: 20210604/1651Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/504
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: FQT VA EMS SEEN IN SAT
OBS VA DTG: 04/1620Z
OBS VA CLD: SFC/FL150 N1438 W09112 - N1428 W09053 - N1426 W09053 - N1432 W09114 - N1438 W09112 MOV W 10KT
FCST VA CLD +6HR: 04/2230Z SFC/FL150 N1429 W09053 - N1427 W09052 - N1422 W09115 - N1428 W09116 - N1429 W09053
FCST VA CLD +12HR: 05/0430Z NO VA EXP
FCST VA CLD +18HR: 05/1030Z NO VA EXP
RMK: FQT VA EMS SEEN IN SAT MOV W/WNW AND DSIPTG
ARND 20 NM OUT. MODEL GUIDANCE SHOWS A MORE WSW
MOV BY T+6 HRS. HGT AND MOV BASED NWP AND SAT.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210604/2245Z
Volcanic Ash Advisory issued on 2021-06-04 at 10:54 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not seen in sat.
  • Volcanic ash not seen in sat imagery thorugh 04/1020z. Based on nwp any new volcanic ash emission would move toward. Kibler.

Original Message :

Received FVXX21 at 10:57 UTC, 04/06/21 from KNES
VA ADVISORY
DTG: 20210604/1054Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/503
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA NOT SEEN IN SAT
OBS VA DTG: 04/1020Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SAT DATA.
FCST VA CLD +6HR: 04/1630Z NO VA EXP
FCST VA CLD +12HR: 04/2230Z NO VA EXP
FCST VA CLD +18HR: 05/0430Z NO VA EXP
RMK: VA NOT SEEN IN SAT IMAGERY THORUGH 04/1020Z.
BASED ON NWP ANY NEW VA EMS WOULD MOV TWD W/WNW.
...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-06-04 at 05:15 UTC.

    Key information extracted from original VAA message :


  • Poss volcanic ash emission.
  • Volcanic ash is current too thin to on stlt, but is poss in the area. Webcam occasional incandescence. Volcanic ash is based on prev vaa and nwp model wnd, which is weak and variable. Zhu.

Original Message :

Received FVXX21 at 05:17 UTC, 04/06/21 from KNES
VA ADVISORY
DTG: 20210604/0515Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/502
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 04/0440Z
OBS VA CLD: SFC/FL150 N1438 W09050 - N1429 W09052 - N1429 W09053 - N1434 W09106 - N1438 W09050 MOV N 5KT
FCST VA CLD +6HR: 04/1030Z NO VA EXP
FCST VA CLD +12HR: 04/1630Z NO VA EXP
FCST VA CLD +18HR: 04/2230Z NO VA EXP
RMK: VA IS CURRENT TOO THIN TO DISCERN ON STLT,
BUT IS POSS IN THE AREA. WEBCAM SHOWS OCNL
INCANDESCENCE. VA IS DRAWN BASED ON PREV VAA AND
NWP MDL WND, WHICH IS WEAK AND VARIABLE. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20210604/1115Z
Volcanic Ash Advisory issued on 2021-06-03 at 23:31 UTC.

    Key information extracted from original VAA message :


  • Continuous volcanic ash emission.
  • Continuous volcanic ash emission observation under weather clouds moving wnw from summit. Forecast to remain moving wnw through t+6. And from nwp. Mlevine.

Original Message :

Received FVXX21 at 23:33 UTC, 03/06/21 from KNES
VA ADVISORY
DTG: 20210603/2331Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/501
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS
OBS VA DTG: 03/2250Z
OBS VA CLD: SFC/FL150 N1436 W09103 - N1431 W09052 - N1425 W09053 - N1426 W09107 - N1436 W09103 MOV NW 5KT
FCST VA CLD +6HR: 04/0500Z SFC/FL150 N1438 W09107 - N1431 W09053 - N1426 W09052 - N1429 W09111 - N1438 W09107
FCST VA CLD +12HR: 04/1100Z NO VA EXP
FCST VA CLD +18HR: 04/1700Z NO VA EXP
RMK: CONS VA EMS OBS UNDER WX CLDS MOVG WNW FM
SUMMIT. WINDS FCST TO RMN MOVG WNW THRU T+6. FL
AND WINDS FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210604/0530Z
Volcanic Ash Advisory issued on 2021-06-03 at 18:26 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Possible volcanic ash emission moving generally w from summit. Weather clouds in may obscure some volcanic ash in the area. Nwp to shift to the nw through t+6. From nwp and prev vaa. Mlevine.

Original Message :

Received FVXX21 at 18:28 UTC, 03/06/21 from KNES
VA ADVISORY
DTG: 20210603/1826Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/500
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
OBS VA DTG: 03/1810Z
OBS VA CLD: SFC/FL150 N1443 W09111 - N1434 W09052 - N1426 W09052 - N1417 W09111 - N1443 W09111 MOV W 5KT
FCST VA CLD +6HR: 04/0000Z SFC/FL150 N1447 W09105 - N1429 W09052 - N1425 W09052 - N1428 W09123 - N1447 W09105
FCST VA CLD +12HR: 04/0600Z NO VA EXP
FCST VA CLD +18HR: 04/1200Z NO VA EXP
RMK: PSBL VA EMS MOVG GENLY W FM SUMMIT. WX CLDS
IN REGION MAY OBSC SOME VA IN THE AREA. NWP FCSTS
WINDS TO SHFT TO THE NW THRU T+6. FL FM NWP AND
PREV VAA. ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210604/0030Z
Volcanic Ash Advisory issued on 2021-06-03 at 12:47 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission.
  • Continue volcanic ash emission observation move southwest from summit. Volcanic ash forecast to continue w to southwest move from southwest move through. Fisher.

Original Message :

Received FVXX21 at 12:50 UTC, 03/06/21 from KNES
VA ADVISORY
DTG: 20210603/1247Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/499
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 03/1220Z
OBS VA CLD: SFC/FL150 N1434 W09110 - N1430 W09052 - N1423 W09114 - N1434 W09110 MOV SW 5KT
FCST VA CLD +6HR: 03/1830Z SFC/FL150 N1430 W09117 - N1429 W09052 - N1416 W09112 - N1430 W09117
FCST VA CLD +12HR: 04/0030Z NO VA EXP
FCST VA CLD +18HR: 04/0630Z NO VA EXP
RMK: CONT VA EMS OBS MOV SW FM SUMMIT. VA FCST
TO CONT W TO SW MOV FM SW MOV THRU T+6HRS
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210603/1845Z
Volcanic Ash Advisory issued on 2021-06-03 at 06:58 UTC.

    Key information extracted from original VAA message :


  • Light volcanic ash emission observation.
  • Light volcanic ash emission observation near summit and north webcam. And forecast mvmt based on nwp model gdnc winds. Jlevine.

Original Message :

Received FVXX21 at 07:00 UTC, 03/06/21 from KNES
VA ADVISORY
DTG: 20210603/0658Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/498
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS OBS.
OBS VA DTG: 03/0630Z
OBS VA CLD: SFC/FL150 N1434 W09056 - N1428 W09053 - N1428 W09053 - N1431 W09101 - N1434 W09056 MOV NW 5KT
FCST VA CLD +6HR: 03/1230Z SFC/FL150 N1435 W09053 - N1428 W09052 - N1428 W09053 - N1434 W09058 - N1435 W09053
FCST VA CLD +12HR: 03/1830Z NO VA EXP
FCST VA CLD +18HR: 04/0030Z NO VA EXP
RMK: LGT VA EMS OBS NEAR SUMMIT AND N WEBCAM. FL
AND FCST MVMT BASED ON NWP MODEL GDNC WINDS.
...JLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210603/1300Z
Volcanic Ash Advisory issued on 2021-06-03 at 01:20 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission likely.
  • Volcanic ash not detected on satellite due to mcs anvil canopy covering summit area. Persistent hotspot indicated on volcat. Earlier webcam imagery b4 weather clouds moved in showed continuing volcanic ash emission aloft lgt/vrb so volcanic ash position conf low t+0 to 12 hour. Konon.

Original Message :

Received FVXX21 at 01:24 UTC, 03/06/21 from KNES
VA ADVISORY
DTG: 20210603/0120Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/497
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS LIKELY
OBS VA DTG: 03/0040Z
OBS VA CLD: SFC/FL150 N1435 W09050 - N1428 W09052 - N1428 W09053 - N1435 W09055 - N1435 W09050 MOV N 5KT
FCST VA CLD +6HR: 03/0630Z SFC/FL150 N1435 W09057 - N1429 W09052 - N1427 W09053 - N1432 W09059 - N1435 W09057
FCST VA CLD +12HR: 03/1230Z SFC/FL150 N1437 W09053 - N1428 W09052 - N1428 W09053 - N1435 W09057 - N1437 W09053
FCST VA CLD +18HR: 03/1830Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO MCS ANVIL
CANOPY COVERING SUMMIT AREA. PERSISTENT HOTSPOT
INDICATED ON VOLCAT. EARLIER WEBCAM IMAGERY B4 WX
CLDS MOVD IN SHOWED CONTG VA EMS. WINDS ALOFT
LGT/VRB SO VA PSN CONF LO T+0 TO 12 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210603/0715Z
Volcanic Ash Advisory issued on 2021-06-02 at 19:23 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission continue.
  • Volcanic ash detected on satellite drftng north of summit. Webcam frequent small volcanic ash emission aloft lgt/vrb so volcanic ash position conf at t+6 and 12 hour low. Konon.

Original Message :

Received FVXX21 at 19:25 UTC, 02/06/21 from KNES
VA ADVISORY
DTG: 20210602/1923Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/496
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 02/1850Z
OBS VA CLD: SFC/FL150 N1437 W09050 - N1428 W09052 - N1427 W09053 - N1437 W09055 - N1437 W09050 MOV N 5KT
FCST VA CLD +6HR: 03/0100Z SFC/FL150 N1441 W09055 - N1441 W09050 - N1428 W09052 - N1428 W09053 - N1441 W09055
FCST VA CLD +12HR: 03/0700Z SFC/FL150 N1442 W09054 - N1428 W09052 - N1428 W09053 - N1440 W09058 - N1442 W09054
FCST VA CLD +18HR: 03/1300Z NO VA EXP
RMK: VA DETECTED ON STLT DRFTNG N OF SUMMIT.
WEBCAM SHOWS FQT SMALL VA EMS. WINDS ALOFT
LGT/VRB SO VA PSN CONF AT T+6 AND 12 HR LO.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210603/0130Z
Volcanic Ash Advisory issued on 2021-06-02 at 13:41 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission.
  • Continue volcanic ash emission observation move se in satellite imagery. Volcanic ash forecast to continue move se through before disp. Volcano activity moderate. Fisher.

Original Message :

Received FVXX21 at 13:47 UTC, 02/06/21 from KNES
VA ADVISORY
DTG: 20210602/1341Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/495
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 02/1310Z
OBS VA CLD: SFC/FL150 N1430 W09052 - N1418 W09041 - N1414 W09050 - N1430 W09052 MOV SE 5KT
FCST VA CLD +6HR: 02/1900Z SFC/FL150 N1429 W09052 - N1421 W09038 - N1414 W09044 - N1429 W09052
FCST VA CLD +12HR: 03/0100Z NO VA EXP
FCST VA CLD +18HR: 03/0700Z NO VA EXP
RMK: CONT VA EMS OBS MOV SE IN STLT IMAGERY. VA
FCST TO CONT MOV SE THRU T+6HRS BEFORE DISP. VO
ACT MODERATE ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210602/1945Z
Volcanic Ash Advisory issued on 2021-06-02 at 08:03 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission seen in webcam.
  • Frequent volcanic ash emission seen in webcam but difficult to see in sat imagery. Nwp guidance a more wsw move by t+6 hours move and height based on sat and nwp. Kibler.

Original Message :

Received FVXX21 at 08:06 UTC, 02/06/21 from KNES
VA ADVISORY
DTG: 20210602/0803Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/494
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FQT VA EMS SEEN IN WEBCAM.
OBS VA DTG: 02/0740Z
OBS VA CLD: SFC/FL150 N1428 W09053 - N1427 W09052 - N1419 W09056 - N1423 W09102 - N1428 W09053 MOV SW 5KT
FCST VA CLD +6HR: 02/1330Z SFC/FL150 N1428 W09053 - N1426 W09053 - N1416 W09111 - N1427 W09116 - N1428 W09053
FCST VA CLD +12HR: 02/1930Z NO VA EXP
FCST VA CLD +18HR: 03/0130Z NO VA EXP
RMK: FQT VA EMS SEEN IN WEBCAM BUT DIFFICULT TO
SEE IN SAT IMAGERY. NWP GUIDANCE SHOWS A MORE WSW
MOV BY T+6 HRS. MOV AND HGT BASED ON SAT AND NWP.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210602/1400Z
Volcanic Ash Advisory issued on 2021-06-02 at 02:10 UTC.

    Key information extracted from original VAA message :


  • Ongoing light volcanic ash emission.
  • Volcanic ash detected on satellite moving ssw of summit. Hotspot seen on swir. Webcam summit obscure by weather clouds model at forecast to become lgt/vrb by t+12 hour so volcanic ash position conf low at that. Konon.

Original Message :

Received FVXX21 at 02:12 UTC, 02/06/21 from KNES
VA ADVISORY
DTG: 20210602/0210Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/493
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING LGT VA EMS
OBS VA DTG: 02/0140Z
OBS VA CLD: SFC/FL150 N1429 W09053 - N1428 W09052 - N1420 W09054 - N1422 W09058 - N1429 W09053 MOV S 5KT
FCST VA CLD +6HR: 02/0730Z SFC/FL150 N1429 W09052 - N1420 W09053 - N1420 W09055 - N1429 W09053 - N1429 W09052
FCST VA CLD +12HR: 02/1330Z SFC/FL150 N1429 W09052 - N1420 W09050 - N1420 W09053 - N1429 W09052
FCST VA CLD +18HR: 02/1930Z NO VA EXP
RMK: VA DETECTED ON STLT MOVG SSW OF SUMMIT.
HOTSPOT SEEN ON SWIR. WEBCAM SHOWS SUMMIT OBSC BY
WX CLDS. MDL WINDS AT FL FCST TO BECOME LGT/VRB BY
T+12 HR SO VA PSN CONF LO AT THAT TIME. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210602/0815Z
Volcanic Ash Advisory issued on 2021-06-01 at 20:18 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission continue.
  • Volcanic ash detected on satellite moving southwest of summit. Summit currently obscure by weather clouds but earlier showed volcanic ash emission model forecast to back becoming more from the north by t+12 hour. Konon.

Original Message :

Received FVXX21 at 20:21 UTC, 01/06/21 from KNES
VA ADVISORY
DTG: 20210601/2018Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/492
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 01/1950Z
OBS VA CLD: SFC/FL160 N1429 W09053 - N1428 W09052 - N1416 W09106 - N1420 W09109 - N1429 W09053 MOV SW 10KT
FCST VA CLD +6HR: 02/0200Z SFC/FL160 N1430 W09053 - N1428 W09052 - N1416 W09107 - N1419 W09110 - N1430 W09053
FCST VA CLD +12HR: 02/0800Z SFC/FL160 N1429 W09053 - N1428 W09052 - N1418 W09053 - N1418 W09056 - N1429 W09053
FCST VA CLD +18HR: 02/1400Z NO VA EXP
RMK: VA DETECTED ON STLT MOVG SW OF SUMMIT.
SUMMIT CURRENTLY OBSC BY WX CLDS BUT EARLIER
BREAKS SHOWED VA EMS. MDL WINDS FCST TO BACK
BECMG MORE FM THE N BY T+12 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210602/0215Z
Volcanic Ash Advisory issued on 2021-06-01 at 14:24 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission observation.
  • Continue volcanic ash emission observation move southwest in satellite imagery. Volcanic ash forecast to continue southwest move through befoe disp. Fisher.

Original Message :

Received FVXX21 at 14:27 UTC, 01/06/21 from KNES
VA ADVISORY
DTG: 20210601/1424Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/491
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 01/1350Z
OBS VA CLD: SFC/FL160 N1429 W09052 - N1405 W09108 - N1413 W09118 - N1429 W09052 MOV SW 10KT
FCST VA CLD +6HR: 01/2000Z SFC/FL160 N1431 W09052 - N1405 W09108 - N1412 W09119 - N1431 W09052
FCST VA CLD +12HR: 02/0200Z NO VA EXP
FCST VA CLD +18HR: 02/0800Z NO VA EXP
RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA
FCST TO CONT SW MOV THRU T+6HRS BEFOE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210601/2030Z
Volcanic Ash Advisory issued on 2021-06-01 at 08:26 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission seen in sat and webcam.
  • Volcanic ash seen in sat move ssw and extending 15 nm from summit. Model guidance a continue south move through t+6 hours volcanic ash activity seen on webcam. Kibler.

Original Message :

Received FVXX21 at 08:28 UTC, 01/06/21 from KNES
VA ADVISORY
DTG: 20210601/0826Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/490
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS SEEN IN SAT AND WEBCAM.
OBS VA DTG: 01/0800Z
OBS VA CLD: SFC/FL160 N1429 W09053 - N1429 W09052 - N1411 W09055 - N1416 W09103 - N1429 W09053 MOV S 5KT
FCST VA CLD +6HR: 01/1400Z SFC/FL160 N1429 W09053 - N1428 W09051 - N1404 W09051 - N1406 W09102 - N1429 W09053
FCST VA CLD +12HR: 01/2000Z NO VA EXP
FCST VA CLD +18HR: 02/0200Z NO VA EXP
RMK: VA SEEN IN SAT MOV SSW AND EXTDG 15 NM FM
SUMMIT. MODEL GUIDANCE SHOWS A CONT S MOV THRU
T+6 HRS. VA ACT SEEN ON WEBCAM. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210601/1430Z
Volcanic Ash Advisory issued on 2021-05-31 at 11:39 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission have disp in satellite imagery.
  • Earlier volcanic ash emission observation have disp in satellite no new volcanic ash rprts/obs received. Volcanic ash not seen in satellite summit hotspot observation new occasional volcanic ash emission possible volcanic ash event ended. Sambucci.

Original Message :

Received FVXX21 at 11:42 UTC, 31/05/21 from KNES
VA ADVISORY
DTG: 20210531/1139Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/489
INFO SOURCE: GOES-16. WEBCAM.
ERUPTION DETAILS: VA EMS HAVE DISP IN STLT IMAGERY
OBS VA DTG: 31/1110Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 31/1700Z NO VA EXP
FCST VA CLD +12HR: 31/2300Z NO VA EXP
FCST VA CLD +18HR: 01/0500Z NO VA EXP
RMK: EARLIER VA EMS OBS HAVE DISP IN STLT. NO NEW
VA RPRTS/OBS RECEIVED. VA NOT SEEN IN STLT.
SUMMIT HOTSPOT OBS NEW OCNL VA EMS PSBL. VA EVENT
ENDED. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-05-31 at 06:10 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash em.
  • Volcanic ash em not detected on satellite data due to cloud cover but web cam emission which may volcanic ash height and forecast based on previous advisory and latest model guidance. Little change expected. Kim.

Original Message :

Received FVXX21 at 06:13 UTC, 31/05/21 from KNES
VA ADVISORY
DTG: 20210531/0610Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/488
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE VA EM
OBS VA DTG: 31/0540Z
OBS VA CLD: SFC/FL140 N1429 W09105 - N1428 W09053 - N1428 W09053 - N1423 W09105 - N1429 W09105 MOV W 10KT
FCST VA CLD +6HR: 31/1130Z SFC/FL140 N1429 W09106 - N1428 W09053 - N1428 W09053 - N1423 W09105 - N1429 W09106
FCST VA CLD +12HR: 31/1730Z NO VA EXP
FCST VA CLD +18HR: 31/2330Z NO VA EXP
RMK: VA EM NOT DETECTED ON STLT DATA DUE TO CLD
CVR BUT WEB CAM SHOWS EMS WHICH MAY CONTAIN VA.
HEIGHT AND FRCST BASED ON PREVIOUS ADVISORY AND
LATEST MODEL GUIDANCE. LTLCG EXPCD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210531/1215Z
Volcanic Ash Advisory issued on 2021-05-31 at 00:52 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission likely.
  • Volcanic ash not detected on satellite due to thick thunderstorm anvil covering summit area. Recent activity small volcanic ash emission likely ongoing. Model at forecast to veer a bit becoming more from the e by t+6 hour. Konon.

Original Message :

Received FVXX21 at 00:55 UTC, 31/05/21 from KNES
VA ADVISORY
DTG: 20210531/0052Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/487
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS LIKELY
OBS VA DTG: 31/0010Z
OBS VA CLD: SFC/FL140 N1429 W09052 - N1428 W09052 - N1425 W09101 - N1428 W09102 - N1429 W09052 MOV W 5KT
FCST VA CLD +6HR: 31/0600Z SFC/FL140 N1431 W09102 - N1430 W09053 - N1429 W09053 - N1428 W09102 - N1431 W09102
FCST VA CLD +12HR: 31/1200Z SFC/FL140 N1431 W09102 - N1430 W09052 - N1429 W09052 - N1427 W09102 - N1431 W09102
FCST VA CLD +18HR: 31/1800Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO THICK TSTM
ANVIL COVERING SUMMIT AREA. GIVEN RECENT ACTVTY
SMALL VA EMS LIKELY ONGOING. MDL WINDS AT FL FCST
TO VEER A BIT BECMG MORE FM THE E BY T+6 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210531/0645Z
Volcanic Ash Advisory issued on 2021-05-30 at 18:58 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Volcanic ash not detected on satellite but webcam frequent small volcanic ash emission through occasional in weather clouds model at forecast to veer becoming more from the e after t+6 hour. Konon.

Original Message :

Received FVXX21 at 19:01 UTC, 30/05/21 from KNES
VA ADVISORY
DTG: 20210530/1858Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/486
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 30/1820Z
OBS VA CLD: SFC/FL140 N1428 W09053 - N1428 W09052 - N1421 W09058 - N1425 W09100 - N1428 W09053 MOV SW 5KT
FCST VA CLD +6HR: 31/0030Z SFC/FL140 N1429 W09052 - N1428 W09052 - N1422 W09058 - N1425 W09101 - N1429 W09052
FCST VA CLD +12HR: 31/0630Z SFC/FL140 N1429 W09052 - N1428 W09052 - N1425 W09101 - N1429 W09101 - N1429 W09052
FCST VA CLD +18HR: 31/1230Z NO VA EXP
RMK: VA NOT DETECTED ON STLT BUT WEBCAM SHOWS FQT
SMALL VA EMS THRU OCNL BREAKS IN WX CLDS. MDL
WINDS AT FL FCST TO VEER BECMG MORE FM THE E
AFTER T+6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210531/0100Z
Volcanic Ash Advisory issued on 2021-05-30 at 13:09 UTC.

    Key information extracted from original VAA message :


  • Poss volcanic ash clouds.
  • Very small intermittent volcanic ash clouds observation in webcam. Volcanic ash not observation in satellite due to small size and weather cloud and mvmt forecast based on nwp model gdnc winds. Jlevine.

Original Message :

Received FVXX21 at 13:11 UTC, 30/05/21 from KNES
VA ADVISORY
DTG: 20210530/1309Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/485
INFO SOURCE: WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSS VA CLDS.
OBS VA DTG: 30/1240Z
OBS VA CLD: SFC/FL140 N1428 W09053 - N1428 W09052 - N1420 W09057 - N1423 W09101 - N1428 W09053 MOV SW 5KT
FCST VA CLD +6HR: 30/1830Z SFC/FL140 N1428 W09053 - N1428 W09052 - N1420 W09057 - N1423 W09101 - N1428 W09053
FCST VA CLD +12HR: 31/0030Z NO VA EXP
FCST VA CLD +18HR: 31/0630Z NO VA EXP
RMK: VERY SMALL INTMT VA CLDS OBS IN WEBCAM. VA
NOT OBS IN STLT DUE TO SMALL SIZE AND WX CLD. FL
AND MVMT FCST BASED ON NWP MODEL GDNC WINDS.
...JLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210530/1915Z
Volcanic Ash Advisory issued on 2021-05-30 at 07:33 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash em.
  • Volcanic ash not detected on satellite due to cloud cover web emission which may volcanic ash volcanic ash height and forecast based on previous advisory and latest model guidance. Kim.

Original Message :

Received FVXX21 at 07:35 UTC, 30/05/21 from KNES
VA ADVISORY
DTG: 20210530/0733Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/484
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE VA EM
OBS VA DTG: 30/0700Z
OBS VA CLD: SFC/FL140 N1428 W09053 - N1427 W09053 - N1422 W09059 - N1426 W09102 - N1428 W09053 MOV SW 5KT
FCST VA CLD +6HR: 30/1300Z SFC/FL140 N1428 W09054 - N1428 W09053 - N1421 W09056 - N1424 W09100 - N1428 W09054
FCST VA CLD +12HR: 30/1900Z NO VA EXP
FCST VA CLD +18HR: 31/0100Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO CLD CVR. WEB
SHOWS EMS WHICH MAY CONTAIN VA. VA HEIGHT AND
FRCST BASED ON PREVIOUS ADVISORY AND LATEST MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210530/1330Z
Volcanic Ash Advisory issued on 2021-05-30 at 02:05 UTC.

    Key information extracted from original VAA message :


  • Possible ongoing volcanic ash emission.
  • Volcanic ash not detected on satellite xtnsv thunderstorm anvil summit area. Hotspot seen earlier on swir so volcanic ash emission still possibly ongoing. Model forecast to veer becoming more from the w next 6 hour. Konon.

Original Message :

Received FVXX21 at 02:08 UTC, 30/05/21 from KNES
VA ADVISORY
DTG: 20210530/0205Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/483
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL ONGOING VA EMS
OBS VA DTG: 30/0130Z
OBS VA CLD: SFC/FL140 N1429 W09053 - N1428 W09051 - N1422 W09057 - N1425 W09101 - N1429 W09053 MOV SW 5KT
FCST VA CLD +6HR: 30/0730Z SFC/FL140 N1429 W09052 - N1427 W09053 - N1425 W09103 - N1429 W09104 - N1429 W09052
FCST VA CLD +12HR: 30/1330Z NO VA EXP
FCST VA CLD +18HR: 30/1930Z NO VA EXP
RMK: VA NOT DETECTED ON STLT. XTNSV TSTM ANVIL
COVERS SUMMIT AREA. HOTSPOT SEEN EARLIER ON SWIR
SO VA EMS STILL PSBLY ONGOING. MDL WINDS FCST TO
VEER BECMG MORE FM THE W NXT 6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210530/0800Z
Volcanic Ash Advisory issued on 2021-05-29 at 20:06 UTC.

    Key information extracted from original VAA message :


  • Ongoing light volcanic ash emission likely.
  • Volcanic ash not detected on satellite webcam summit obscure by weather clouds nature of activity of this volcano light volcanic ash emission continuing are likely. No change forecast to model at next 6 hour. Konon.

Original Message :

Received FVXX21 at 20:09 UTC, 29/05/21 from KNES
VA ADVISORY
DTG: 20210529/2006Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/482
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING LGT VA EMS LIKELY
OBS VA DTG: 29/1930Z
OBS VA CLD: SFC/FL150 N1429 W09053 - N1429 W09052 - N1419 W09058 - N1422 W09102 - N1429 W09053 MOV SW 5KT
FCST VA CLD +6HR: 30/0130Z SFC/FL150 N1429 W09052 - N1429 W09053 - N1419 W09059 - N1422 W09102 - N1429 W09052
FCST VA CLD +12HR: 30/0730Z NO VA EXP
FCST VA CLD +18HR: 30/1330Z NO VA EXP
RMK: VA NOT DETECTED ON STLT. WEBCAM SHOWS
SUMMIT OBSC BY WX CLDS. GIVEN NATURE OF ACTVTY
OF THIS VOLCANO LGT VA EMS CONTG ARE LIKELY. NO
CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210530/0200Z
Volcanic Ash Advisory issued on 2021-05-29 at 14:17 UTC.

    Key information extracted from original VAA message :


  • Continuous volcanic ash emission observation.
  • Continuous small volcanic ash observation move southwest of summit approximate 21 nm prior to dsiptg. And forecast based on nwp model gdnc winds. Jlevine.

Original Message :

Received FVXX21 at 14:19 UTC, 29/05/21 from KNES
VA ADVISORY
DTG: 20210529/1417Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/481
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS OBS.
OBS VA DTG: 29/1400Z
OBS VA CLD: SFC/FL150 N1428 W09052 - N1428 W09052 - N1411 W09105 - N1417 W09112 - N1428 W09052 MOV SW 5KT
FCST VA CLD +6HR: 29/2000Z SFC/FL150 N1428 W09053 - N1428 W09052 - N1410 W09102 - N1414 W09110 - N1428 W09053
FCST VA CLD +12HR: 30/0200Z SFC/FL150 N1428 W09052 - N1428 W09052 - N1411 W09105 - N1417 W09112 - N1428 W09052
FCST VA CLD +18HR: 30/0800Z NO VA EXP
RMK: CONS SMALL VA PUFFS OBS MOV SW OF SUMMIT
APRX 21 NM PRIOR TO DSIPTG. FL AND FCST BASED ON
NWP MODEL GDNC WINDS. ...JLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210529/2015Z
Volcanic Ash Advisory issued on 2021-05-29 at 08:42 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash em continues.
  • Continuous lght volcanic ash em seen on satellite imagery extending approx 15 nm ssw from summit. Volcanic ash height and forecast based on imagery and model guidance. Little change expected. Kim.

Original Message :

Received FVXX21 at 08:45 UTC, 29/05/21 from KNES
VA ADVISORY
DTG: 20210529/0842Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/480
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 29/0810Z
OBS VA CLD: SFC/FL150 N1428 W09052 - N1414 W09059 - N1416 W09105 - N1427 W09053 - N1428 W09052 MOV S 5KT
FCST VA CLD +6HR: 29/1400Z SFC/FL150 N1428 W09052 - N1416 W09058 - N1419 W09102 - N1427 W09053 - N1428 W09052
FCST VA CLD +12HR: 29/2000Z NO VA EXP
FCST VA CLD +18HR: 30/0200Z NO VA EXP
RMK: CONS LGHT VA EM SEEN ON STLT IMAGERY
EXTENDING APPROX 15 NM SSW FM SUMMIT. VA HEIGHT
AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE.
LTLCG EXPCD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210529/1445Z
Volcanic Ash Advisory issued on 2021-05-29 at 03:35 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash em.
  • Volcanic ash em not seen on satellite imagery due to cloud cover webcam emission which may volcanic ash expected to veer mor southwest through t+6 hours around. Kim.

Original Message :

Received FVXX21 at 03:38 UTC, 29/05/21 from KNES
VA ADVISORY
DTG: 20210529/0335Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/479
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE VA EM
OBS VA DTG: 29/0300Z
OBS VA CLD: SFC/FL150 N1429 W09101 - N1428 W09053 - N1427 W09053 - N1425 W09101 - N1429 W09101 MOV W 5KT
FCST VA CLD +6HR: 29/0900Z SFC/FL150 N1428 W09052 - N1423 W09057 - N1425 W09059 - N1428 W09053 - N1428 W09052
FCST VA CLD +12HR: 29/1500Z NO VA EXP
FCST VA CLD +18HR: 29/2100Z NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. WEBCAM SHOWS EMS WHICH MAY CONTAIN VA. WINDS
EXPCD TO VEER MOR SW THRU T+6 HRS AROUND FL.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210529/0930Z
Volcanic Ash Advisory issued on 2021-05-28 at 21:58 UTC.

    Key information extracted from original VAA message :


  • Possible ongoing volcanic ash emission.
  • Weather clouds obscure summit on satellite and webcam but volcat indicates continuous hotspot. Intermittent volcanic ash emission likely. No change to forecast model at through t+6 hour. Konon.

Original Message :

Received FVXX21 at 22:01 UTC, 28/05/21 from KNES
VA ADVISORY
DTG: 20210528/2158Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/478
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: PSBL ONGOING VA EMS
OBS VA DTG: 28/2130Z
OBS VA CLD: SFC/FL150 N1431 W09103 - N1429 W09053 - N1428 W09053 - N1426 W09103 - N1431 W09103 MOV W 5KT
FCST VA CLD +6HR: 29/0330Z SFC/FL150 N1430 W09103 - N1429 W09052 - N1428 W09053 - N1425 W09103 - N1430 W09103
FCST VA CLD +12HR: 29/0930Z NO VA EXP
FCST VA CLD +18HR: 29/1530Z NO VA EXP
RMK: WX CLDS OBSC SUMMIT ON STLT AND WEBCAM BUT
VOLCAT INDICATES CONS HOTSPOT. INTMT VA EMS
LIKELY. NO CHG TO FCST MDL WINDS AT FL THRU T+6
HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210529/0400Z
Volcanic Ash Advisory issued on 2021-05-28 at 16:13 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Possible volcanic ash emission move w from summit. Volcanic ash not observation due to weather clouds possible volcanic ash forecast to continue w move through before disp. Volcano activity low. Fisher.

Original Message :

Received FVXX21 at 16:16 UTC, 28/05/21 from KNES
VA ADVISORY
DTG: 20210528/1613Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/477
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL VA EMS
OBS VA DTG: 28/1550Z
OBS VA CLD: SFC/FL150 N1429 W09052 - N1416 W09116 - N1428 W09121 - N1429 W09052 MOV W 10KT
FCST VA CLD +6HR: 28/2200Z NO VA EXP
FCST VA CLD +12HR: 29/0400Z NO VA EXP
FCST VA CLD +18HR: 29/1000Z NO VA EXP
RMK: PSBL VA EMS MOV W FM SUMMIT. VA NOT OBS DUE
TO WX CLDS. PSBL VA FCST TO CONT W MOV THRU
T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210528/2215Z
Volcanic Ash Advisory issued on 2021-05-28 at 10:25 UTC.

    Key information extracted from original VAA message :


  • New volcanic ash obsd.
  • Continuous lght volcanic ash em seen on satellite imagery extending approx 15 nm w from summit. Volcanic ash height and forecast based on imagery and model guidance. Kim.

Original Message :

Received FVXX21 at 10:27 UTC, 28/05/21 from KNES
VA ADVISORY
DTG: 20210528/1025Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/476
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: NEW VA OBSD
OBS VA DTG: 28/0950Z
OBS VA CLD: SFC/FL150 N1429 W09054 - N1427 W09053 - N1423 W09103 - N1428 W09107 - N1429 W09054 MOV W 10KT
FCST VA CLD +6HR: 28/1600Z SFC/FL150 N1429 W09103 - N1428 W09054 - N1428 W09053 - N1423 W09101 - N1429 W09103
FCST VA CLD +12HR: 28/2200Z NO VA EXP
FCST VA CLD +18HR: 29/0400Z NO VA EXP
RMK: CONS LGHT VA EM SEEN ON STLT IMAGERY
EXTENDING APPROX 15 NM W FM SUMMIT. VA HEIGHT AND
FRCST BASED ON IMAGERY AND MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210528/1630Z
Volcanic Ash Advisory issued on 2021-05-27 at 20:10 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not seen in sat.
  • Volcanic ash not seen in sat in last observation before a break in coverage at a manual station couple of hours minor activity seen earlier in webcam but currently.

Original Message :

Received FVXX20 at 20:13 UTC, 27/05/21 from KNES
VA ADVISORY
DTG: 20210527/2010Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/475
INFO SOURCE: GOES-16. NWP MODELS. WEBCAM
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 27/1940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SAT DATA.
FCST VA CLD +6HR: 28/0130Z NO VA EXP
FCST VA CLD +12HR: 28/0730Z NO VA EXP
FCST VA CLD +18HR: 28/1330Z NO VA EXP
RMK: VA NOT SEEN IN SAT IN LAST COUPLE OF HRS.
MINOR ACT SEEN EARLIER IN WEBCAM BUT CURRENTLY
OBSC WITH MET CLDS. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-05-27 at 14:33 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission.
  • Continue volcanic ash emission observation move southwest in satellite imagery. Volcanic ash forecast to continue southwest move from summit through before disp. Volcano activity moderate. Fisher.

Original Message :

Received FVXX20 at 14:37 UTC, 27/05/21 from KNES
VA ADVISORY
DTG: 20210527/1433Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/474
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 27/1350Z
OBS VA CLD: SFC/FL160 N1430 W09052 - N1413 W09100 - N1420 W09114 - N1430 W09052 MOV SW 10KT
FCST VA CLD +6HR: 27/2000Z SFC/FL160 N1430 W09052 - N1411 W09100 - N1420 W09114 - N1430 W09052
FCST VA CLD +12HR: 28/0200Z SFC/FL160 N1430 W09052 - N1411 W09100 - N1420 W09114 - N1430 W09052
FCST VA CLD +18HR: 28/0800Z NO VA EXP
RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA
FCST TO CONT SW MOV FM SUMMIT THRU T+12HRS BEFORE
DISP. VO ACT MODERATE ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20210527/2030Z
Volcanic Ash Advisory issued on 2021-05-27 at 09:07 UTC.

    Key information extracted from original VAA message :


  • Occasional volcanic ash emission observation.
  • Occasional volcanic ash emission observation from satellite data moving w to about 20nm from summit. Forecast to remain moving generally to the w through t+12. And from nwp. Mlevine.

Original Message :

Received FVXX20 at 09:09 UTC, 27/05/21 from KNES
VA ADVISORY
DTG: 20210527/0907Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/473
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS OBS
OBS VA DTG: 27/0840Z
OBS VA CLD: SFC/FL160 N1431 W09113 - N1431 W09052 - N1426 W09052 - N1422 W09113 - N1431 W09113 MOV W 10KT
FCST VA CLD +6HR: 27/1430Z SFC/FL160 N1432 W09123 - N1431 W09052 - N1426 W09052 - N1419 W09120 - N1432 W09123
FCST VA CLD +12HR: 27/2030Z SFC/FL160 N1432 W09130 - N1431 W09052 - N1426 W09052 - N1419 W09129 - N1432 W09130
FCST VA CLD +18HR: 28/0230Z NO VA EXP
RMK: OCNL VA EMS OBS FM STLT DATA MOVG W TO ABT
20NM FM SUMMIT. WINDS FCST TO RMN MOVG GENLY TO
THE W THRU T+12. FL AND WINDS FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210527/1500Z
Volcanic Ash Advisory issued on 2021-05-27 at 04:07 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission observation.
  • Frequent volcanic ash emission observation from satellite data and webcam moving w to about 30nm from summit. Will generally remain moving the same direction through t+6. And from nwp. Mlevine.

Original Message :

Received FVXX20 at 04:09 UTC, 27/05/21 from KNES
VA ADVISORY
DTG: 20210527/0407Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/472
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: FRQ VA EMS OBS
OBS VA DTG: 27/0340Z
OBS VA CLD: SFC/FL160 N1435 W09111 - N1429 W09052 - N1427 W09052 - N1424 W09112 - N1435 W09111 MOV W 15KT
FCST VA CLD +6HR: 27/0930Z SFC/FL160 N1439 W09124 - N1429 W09052 - N1426 W09052 - N1422 W09126 - N1439 W09124
FCST VA CLD +12HR: 27/1530Z NO VA EXP
FCST VA CLD +18HR: 27/2130Z NO VA EXP
RMK: FRQ VA EMS OBS FM STLT DATA AND WEBCAM MOVG
W TO ABT 30NM FM SUMMIT. WINDS WILL GENLY RMN
MOVG THE SAME DIR THRU T+6. FL AND WINDS FM NWP
...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210527/1000Z
Volcanic Ash Advisory issued on 2021-05-26 at 05:08 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not observation.
  • Volcanic ash not observation from satellite data or webcam due to xtnsv weather cloud cover some light volcanic ash may exist under weather clouds but amount does not appear signature. Mlevine.

Original Message :

Received FVXX20 at 05:10 UTC, 26/05/21 from KNES
VA ADVISORY
DTG: 20210526/0508Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/471
INFO SOURCE: GOES-16. WEBCAM.
ERUPTION DETAILS: VA NOT OBS
OBS VA DTG: 26/0440Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 26/1030Z NO VA EXP
FCST VA CLD +12HR: 26/1630Z NO VA EXP
FCST VA CLD +18HR: 26/2230Z NO VA EXP
RMK: VA NOT OBS FM STLT DATA OR WEBCAM DUE TO
XTNSV WX CLD CVR. SOME LGT VA MAY EXIST UNDER WX
CLDS BUT AMT DOES NOT APPR SIG ...MLEVINE
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-05-25 at 23:42 UTC.

    Key information extracted from original VAA message :


  • Occasional volcanic ash emission observation in summit webcam.
  • Occasional volcanic ash emission observation in summit webcam. Low conf with vaa due to weather clouds observation in satellite volcanic ash hgt/dir from prev vaa and nwp models continue w-ly movement through t+6. Sambucci.

Original Message :

Received FVXX20 at 23:44 UTC, 25/05/21 from KNES
VA ADVISORY
DTG: 20210525/2342Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/470
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS OBS IN SUMMIT WEBCAM
OBS VA DTG: 25/2310Z
OBS VA CLD: SFC/FL140 N1432 W09106 - N1428 W09053 - N1426 W09053 - N1426 W09106 - N1432 W09106 MOV W 10KT
FCST VA CLD +6HR: 26/0500Z SFC/FL140 N1433 W09110 - N1429 W09052 - N1426 W09052 - N1425 W09110 - N1433 W09110
FCST VA CLD +12HR: 26/1100Z NO VA EXP
FCST VA CLD +18HR: 26/1700Z NO VA EXP
RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM. LOW CONF
WITH VAA DUE TO WX CLDS OBS IN STLT. VA HGT/DIR
FM PREV VAA AND NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20210526/0545Z
Volcanic Ash Advisory issued on 2021-05-25 at 18:56 UTC.

    Key information extracted from original VAA message :


  • Occasional volcanic ash emission observation in summit webcam.
  • Occasional volcanic ash emission observation in summit webcam. Low conf in vag due to weather clouds observation in satellite volcanic ash dir/hgt from prev vaa and nwp models continue w-ly movement through t+6. Sambucci.

Original Message :

Received FVXX20 at 18:58 UTC, 25/05/21 from KNES
VA ADVISORY
DTG: 20210525/1856Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/469
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA EMS OBS IN SUMMIT WEBCAM
OBS VA DTG: 25/1810Z
OBS VA CLD: SFC/FL140 N1432 W09108 - N1429 W09053 - N1426 W09052 - N1425 W09108 - N1432 W09108 MOV W 10KT
FCST VA CLD +6HR: 26/0000Z SFC/FL140 N1434 W09111 - N1429 W09052 - N1425 W09052 - N1424 W09111 - N1434 W09111
FCST VA CLD +12HR: 26/0600Z NO VA EXP
FCST VA CLD +18HR: 26/1200Z NO VA EXP
RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM. LOW CONF
IN VAG DUE TO WX CLDS OBS IN STLT. VA DIR/HGT FM
PREV VAA AND NWP MDLS SHOWS CONT W-LY MOVMT THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20210526/0100Z
Volcanic Ash Advisory issued on 2021-05-25 at 13:09 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission seen in sat.
  • Volcanic ash seen in sat move wsw and extending around 10 nm from summit. Webcam frequent volcanic ash emission nwp guidance a continue w-ly move through t+6 hours. Kibler.

Original Message :

Received FVXX20 at 13:12 UTC, 25/05/21 from KNES
VA ADVISORY
DTG: 20210525/1309Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/468
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS SEEN IN SAT.
OBS VA DTG: 25/1250Z
OBS VA CLD: SFC/FL140 N1430 W09102 - N1429 W09052 - N1428 W09052 - N1426 W09102 - N1430 W09102 MOV W 10KT
FCST VA CLD +6HR: 25/1900Z SFC/FL140 N1432 W09109 - N1429 W09052 - N1427 W09053 - N1427 W09109 - N1432 W09109
FCST VA CLD +12HR: 26/0100Z NO VA EXP
FCST VA CLD +18HR: 26/0700Z NO VA EXP
RMK: VA SEEN IN SAT MOV WSW AND EXTDG ARND 10 NM
FM SUMMIT. WEBCAM SHOWS FQT VA EMS. NWP GUIDANCE
SHOWS A CONT W-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210525/1915Z
Volcanic Ash Advisory issued on 2021-05-23 at 00:36 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission likely ended.
  • Volcanic ash from earlier emission dispersed. No new have been received over the past several hours dense weather clouds have obscured viewing of the region. Web cam inop. Lee.

Original Message :

Received FVXX24 at 00:38 UTC, 23/05/21 from KNES
VA ADVISORY
DTG: 20210523/0036Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/467
INFO SOURCE: GOES-16.
ERUPTION DETAILS: VA EMS LIKELY ENDED.
OBS VA DTG: 23/0010Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA.
FCST VA CLD +6HR: 23/0600Z NO VA EXP
FCST VA CLD +12HR: 23/1200Z NO VA EXP
FCST VA CLD +18HR: 23/1800Z NO VA EXP
RMK: VA FM EARLIER EMS DISPERSED. NO NEW RPRTS
HAVE BEEN RECEIVED OVER THE PAST SEVERAL HRS.
DENSE WX CLDS HAVE OBSCURED VIEWING OF THE
REGION. WEB CAM INOP. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-05-22 at 18:53 UTC.

    Key information extracted from original VAA message :


  • Possible ongoing volcanic ash emission.
  • Volcanic ash not seen in satellite imagery due to dense weather clouds however ongoing emission likely based on past recent hist. Web cam inop. Vaa based on past update and nwp models. Lee.

Original Message :

Received FVXX24 at 18:55 UTC, 22/05/21 from KNES
VA ADVISORY
DTG: 20210522/1853Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/466
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 22/1830Z
OBS VA CLD: SFC/FL150 N1429 W09052 - N1426 W09051 - N1410 W09058 - N1416 W09107 - N1429 W09052 MOV SW 10KT
FCST VA CLD +6HR: 23/0030Z NO VA EXP
FCST VA CLD +12HR: 23/0630Z NO VA EXP
FCST VA CLD +18HR: 23/1230Z NO VA EXP
RMK: VA NOT SEEN IN STLT IMAGERY DUE TO DENSE WX
CLDS. HOWEVER ONGOING EMS LIKELY BASED ON PAST
RECENT HIST. WEB CAM INOP. VAA BASED ON PAST
UPDATE AND NWP MDLS. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20210523/0100Z
Volcanic Ash Advisory issued on 2021-05-22 at 13:05 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission seen in sat.
  • Volcanic ash seen in sat move south from summit and extending 10 from summit. Model guidance a more ssw move by t+6 hours are very light and var so confidence in forecast is low. Kibler.

Original Message :

Received FVXX24 at 13:12 UTC, 22/05/21 from KNES
VA ADVISORY
DTG: 20210522/1305Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/465
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS SEEN IN SAT
OBS VA DTG: 22/1240Z
OBS VA CLD: SFC/FL150 N1428 W09052 - N1423 W09051 - N1423 W09054 - N1428 W09053 - N1428 W09052 MOV S 5KT
FCST VA CLD +6HR: 22/1830Z SFC/FL150 N1428 W09053 - N1428 W09052 - N1419 W09055 - N1422 W09059 - N1428 W09053
FCST VA CLD +12HR: 23/0030Z NO VA EXP
FCST VA CLD +18HR: 23/0630Z NO VA EXP
RMK: VA SEEN IN SAT MOV S FM SUMMIT AND EXTDG 10
FM SUMMIT. MODEL GUIDANCE SHOWS A MORE SSW MOV BY
T+6 HRS. WINDS ARE VERY LGT AND VAR SO CONFIDENCE
IN FCST IS LOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210522/1900Z
Volcanic Ash Advisory issued on 2021-05-22 at 00:08 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash not obsd.
  • Volcanic ash em not seen on satellite imagery in the last observation before a break in coverage at a manual station 6 hours there are no further indicating an ongoing volcanic ash em. Advisory ended. Kim.

Original Message :

Received FVXX24 at 00:10 UTC, 22/05/21 from KNES
VA ADVISORY
DTG: 20210522/0008Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/464
INFO SOURCE: GOES-16.
ERUPTION DETAILS: VA NOT OBSD
OBS VA DTG: 21/2320Z
OBS VA CLD: VA NOT IDENTIFIABLE IN STLT DATA
FCST VA CLD +6HR: 22/0530Z NO VA EXP
FCST VA CLD +12HR: 22/1130Z NO VA EXP
FCST VA CLD +18HR: 22/1730Z NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY IN THE LAST 6
HRS. THERE ARE NO FURTHER RPRTS INDICATING AN
ONGOING VA EM. ADVISORY ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2021-05-21 at 18:40 UTC.

    Key information extracted from original VAA message :


  • Ocl volcanic ash emission.
  • Ocl volcanic ash emission observation in sat and webcam move north from summit. Webcam is obscure by weather clouds nwp models forecast little change in wind direction through t+6. Tuggle.

Original Message :

Received FVXX24 at 18:43 UTC, 21/05/21 from KNES
VA ADVISORY
DTG: 20210521/1840Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2021/463
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCL VA EMS
OBS VA DTG: 21/1820Z
OBS VA CLD: SFC/FL160 N1441 W09054 - N1441 W09048 - N1427 W09052 - N1428 W09053 - N1441 W09054 MOV N 10KT
FCST VA CLD +6HR: 22/0030Z SFC/FL160 N1441 W09054 - N1441 W09048 - N1428 W09052 - N1428 W09053 - N1441 W09054
FCST VA CLD +12HR: 22/0630Z NO VA EXP
FCST VA CLD +18HR: 22/1230Z NO VA EXP
RMK: OCL VA EMS OBS IN SAT AND WEBCAM MOV N FM
SUMMIT. WEBCAM IS OBSC BY WX CLDS. NWP MDLS FCST
LTLCG IN WIND DIR THRU T+6. ...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20210522/0045Z