Overall Green Volcanic eruption alert for Semeru in Indonesia on 14 Mar 2022 22:33 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Volcanic eruption for Semeru

in Indonesia

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.

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

13/04 02:49 2022-136 DARWIN

12/04 22:42 2022-135 DARWIN

12/04 05:40 2022-134 DARWIN

11/04 23:41 2022-133 DARWIN

11/04 23:02 2022-132 DARWIN

11/04 03:20 2022-131 DARWIN

11/04 00:40 2022-130 DARWIN

10/04 23:20 2022-129 DARWIN

09/04 23:05 2022-128 DARWIN

08/04 23:30 2022-127 DARWIN

07/04 23:06 2022-126 DARWIN

06/04 00:55 2022-125 DARWIN

05/04 20:37 2022-124 DARWIN

05/04 16:05 2022-123 DARWIN

05/04 05:00 2022-122 DARWIN

04/04 23:35 2022-121 DARWIN

04/04 18:00 2022-120 DARWIN

04/04 16:00 2022-119 DARWIN

04/04 00:45 2022-118 DARWIN

03/04 06:15 2022-117 DARWIN

03/04 03:30 2022-116 DARWIN

02/04 22:10 2022-115 DARWIN

02/04 22:05 2022-114 DARWIN

02/04 21:55 2022-113 DARWIN

02/04 12:59 2022-112 DARWIN

01/04 23:38 2022-111 DARWIN

01/04 00:05 2022-110 DARWIN

31/03 20:00 2022-109 DARWIN

31/03 19:30 2022-108 DARWIN

30/03 23:34 2022-107 DARWIN

29/03 22:20 2022-106 DARWIN

29/03 00:13 2022-105 DARWIN

27/03 23:52 2022-104 DARWIN

27/03 07:28 2022-103 DARWIN

27/03 00:05 2022-102 DARWIN

26/03 03:10 2022-101 DARWIN

25/03 21:12 2022-100 DARWIN

24/03 23:11 2022-99 DARWIN

23/03 22:20 2022-98 DARWIN

23/03 04:00 2022-97 DARWIN

22/03 23:45 2022-96 DARWIN

22/03 22:25 2022-95 DARWIN

22/03 21:25 2022-94 DARWIN

21/03 23:50 2022-93 DARWIN

21/03 22:55 2022-92 DARWIN

21/03 00:05 2022-91 DARWIN

20/03 23:05 2022-90 DARWIN

20/03 01:00 2022-89 DARWIN

19/03 23:20 2022-88 DARWIN

19/03 00:20 2022-87 DARWIN

18/03 02:10 2022-86 DARWIN

17/03 20:10 2022-85 DARWIN

17/03 04:25 2022-84 DARWIN

16/03 22:25 2022-83 DARWIN

16/03 08:20 2022-82 DARWIN

16/03 03:15 2022-81 DARWIN

15/03 22:30 2022-80 DARWIN

15/03 19:20 2022-79 DARWIN

Volcanic Ash Advisory issued on 2022-04-13 at 02:49 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 140 (4200m) move nw observation at 13 0240 UTC.
Volcanic ash eruption observation on webcam. Volcanic ash indiscernible on satellite img due to meteorological cloud obscuration. Volcanic ash height and direction based on webcam img and model guidance. Light model winds likely to be moving volcanic ash to nw quadrant. Further similar eruptions likely.

Original Message :

Received FVAU02 at 02:49 UTC, 13/04/22 from ADRM
VA ADVISORY
DTG: 20220413/0249Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/136
INFO SOURCE: WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL140 MOV NW OBS
AT 13/0240Z
EST VA DTG: 13/0230Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 140/05KT
FCST VA CLD +6 HR: 13/0830Z NOT AVBL
FCST VA CLD +12 HR: 13/1430Z NOT AVBL
FCST VA CLD +18 HR: 13/2030Z NOT AVBL
RMK: VA ERUPTION OBS ON WEBCAM. VA INDISCERNIBLE ON SAT IMG
DUE TO MET CLOUD OBSCURATION. VA HEIGHT AND DIRECTION BASED
ON WEBCAM IMG AND MODEL GUIDANCE. LIGHT MODEL WINDS LIKELY
TO BE MOVING VA TO NW QUADRANT. FURTHER SIMILAR ERUPTIONS
LIKELY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-12 at 22:42 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 140 (4200m) move nnw observation at 12 2231 UTC.
Volcanic ash eruption reported by cvghm, observation on webcam. Volcanic ash indiscernible on satellite img due to meteorological cloud obscuration. Volcanic ash height and direction based on ground report and model guidance. Light model winds likely to be moving volcanic ash to nw quadrant.

Original Message :

Received FVAU02 at 22:42 UTC, 12/04/22 from ADRM
VA ADVISORY
DTG: 20220412/2242Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/135
INFO SOURCE: CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL140 MOV NNW OBS
AT 12/2231Z
EST VA DTG: 12/2220Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 VRB05KT
FCST VA CLD +6 HR: 13/0420Z NOT AVBL
FCST VA CLD +12 HR: 13/1020Z NOT AVBL
FCST VA CLD +18 HR: 13/1620Z NOT AVBL
RMK: VA ERUPTION REPORTED BY CVGHM, OBS ON WEBCAM. VA
INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD OBSCURATION. VA
HEIGHT AND DIRECTION BASED ON GROUND REPORT AND MODEL
GUIDANCE. LIGHT MODEL WINDS LIKELY TO BE MOVING VA TO NW
QUADRANT.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-12 at 05:40 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruptions to flight level 140 (4200m) move nw last observation before a break in coverage at a manual station observation at 12 0210 UTC.
Volcanic ash has not been identifiable on satellite imagery for the last observation before a break in coverage at a manual station 3 hours due to meteorological cloud cover. Current data sources do not indicate an ongoing eruption. Advisory terminated due to lack of reports.

Original Message :

Received FVAU02 at 05:33 UTC, 12/04/22 from ADRM
VA ADVISORY
DTG: 20220412/0540Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/134
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTIONS TO FL140 MOV NW LAST
OBS AT 12/0210Z
EST VA DTG: 12/0520Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 VRB05KT
FCST VA CLD +6 HR: 12/1120Z NOT AVBL
FCST VA CLD +12 HR: 12/1720Z NOT AVBL
FCST VA CLD +18 HR: 12/2320Z NOT AVBL
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY FOR
THE LAST 3 HOURS DUE TO MET CLOUD COVER. CURRENT DATA
SOURCES DO NOT INDICATE AN ONGOING ERUPTION. ADVISORY
TERMINATED DUE TO LACK OF REPORTS.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-11 at 23:41 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruptions to flight level 140 (4200m) move nw last observation before a break in coverage at a manual station observation at 11 2320 UTC.
Volcanic ash eruption reported by cvghm and observation on vis/rgb satellite img. Volcanic ash height and forecast based on ground report, himawari-8 imagery and model guidance. Volcanic ash expected to dissipate 4 hours although further eruptions likely. Advisory updated for volcanic ash direction.

Original Message :

Received FVAU02 at 23:41 UTC, 11/04/22 from ADRM
VA ADVISORY
DTG: 20220411/2341Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/133
INFO SOURCE: CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTIONS TO FL140 MOV NW LAST
OBS AT 11/2320Z
OBS VA DTG: 11/2320Z
OBS VA CLD: SFC/FL140 S0807 E11257 - S0809 E11254 - S0751 E11225 - S0735 E11247 - S0735 E11247 MOV NW 10KT
E11225 - S0735 E11247 - S0735 E11247 MOV NW 10KT
FCST VA CLD +6 HR: 12/0520Z NO VA EXP
FCST VA CLD +12 HR: 12/1120Z NO VA EXP
FCST VA CLD +18 HR: 12/1720Z NO VA EXP
RMK: VA ERUPTION REPORTED BY CVGHM AND OBS ON VIS/RGB SAT
IMG. VA HEIGHT AND FCST BASED ON GROUND REPORT, HIMAWARI-8
IMAGERY AND MODEL GUIDANCE. VA EXPECTED TO DISSIPATE WITHIN
4 HOURS ALTHOUGH FURTHER ERUPTIONS LIKELY. ADVISORY UPDATED
FOR VA DIRECTION.
NXT ADVISORY: NO LATER THAN 20220412/0540Z=

Volcanic Ash Advisory issued on 2022-04-11 at 23:02 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 140 (4200m) move nne last observation before a break in coverage at a manual station observation at 11 2236 UTC.
Volcanic ash eruption reported by cvghm. Volcanic ash observation on vis/rgb satellite img. Volcanic ash height and forecast based on ground report, himawari-8 imagery and model guidance. Volcanic ash is expected to dissipate 4 hours although further eruptions are possible.

Original Message :

Received FVAU02 at 23:02 UTC, 11/04/22 from ADRM
VA ADVISORY
DTG: 20220411/2302Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/132
INFO SOURCE: CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL140 MOV NNE LAST
OBS AT 11/2236Z
OBS VA DTG: 11/2240Z
OBS VA CLD: SFC/FL140 S0808 E11256 - S0807 E11253 - S0739 E11254 - S0745 E11313 MOV NE 10KT
E11254 - S0745 E11313 MOV NE 10KT
FCST VA CLD +6 HR: 12/0440Z NO VA EXP
FCST VA CLD +12 HR: 12/1040Z NO VA EXP
FCST VA CLD +18 HR: 12/1640Z NO VA EXP
RMK: VA ERUPTION REPORTED BY CVGHM. VA OBS ON VIS/RGB SAT
IMG. VA HEIGHT AND FCST BASED ON GROUND REPORT, HIMAWARI-8
IMAGERY AND MODEL GUIDANCE. VA IS EXPECTED TO DISSIPATE
WITHIN 4 HOURS ALTHOUGH FURTHER ERUPTIONS ARE POSSIBLE.
NXT ADVISORY: NO LATER THAN 20220412/0500Z=

Volcanic Ash Advisory issued on 2022-04-11 at 03:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to 140, last observation before a break in coverage at a manual station observation move north at 11 0120 UTC.
Current satellite imagery indicate that ash from volcano semeru has not dissipated. No further reports of new or ongoing eruption. Advisory terminated.

Original Message :

Received FVAU02 at 03:12 UTC, 11/04/22 from ADRM
VA ADVISORY
DTG: 20220411/0320Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/131
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140, LAST OBS MOV N AT 11/0120Z
OBS VA DTG: 11/0300Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 190/15KT
FCST VA CLD +6 HR: 11/0900Z NO VA EXP
FCST VA CLD +12 HR: 11/1500Z NO VA EXP
FCST VA CLD +18 HR: 11/2100Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATE THAT ASH FROM
VOLCANO SEMERU HAS NOT DISSIPATED. NO FURTHER REPORTS OF NEW
OR ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-11 at 00:40 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash observation to flight level 140 (4200m) move north at 11 0020 UTC.
Cvghm reported eruption to 700m above summit. Weak volcanic ash emission clearly identiiable on latest satellite imagery, extending north of summit. Volcanic ash height and movement based on 11 0014 UTC ground report, himawari-8 imagery and model guidance. Va is expected to dissipate the next.

Original Message :

Received FVAU02 at 00:37 UTC, 11/04/22 from ADRM
VA ADVISORY
DTG: 20220411/0040Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/130
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL140 MOV N AT 11/0020Z
OBS VA DTG: 11/0020Z
OBS VA CLD: SFC/FL140 S0806 E11254 - S0753 E11252 - S0740 E11303 - S0745 E11312 - S0759 E11307 - S0807 E11256 MOV N 15KT
15KT
FCST VA CLD +6 HR: 11/0620Z NO VA EXP
FCST VA CLD +12 HR: 11/1220Z NO VA EXP
FCST VA CLD +18 HR: 11/1820Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 700M ABV SUMMIT. WEAK VA
EMISSION CLEARLY IDENTIIABLE ON LATEST SATELLITE IMAGERY,
EXTENDING N OF SUMMIT. VA HEIGHT AND MOVEMENT BASED ON
11/0014Z GROUND REPORT, HIMAWARI-8 IMAGERY AND MODEL
GUIDANCE.VA IS EXPECTED TO DISSIPATE WITHIN THE NEXT 3HOURS.
NXT ADVISORY: NO LATER THAN 20220411/0540Z=

Volcanic Ash Advisory issued on 2022-04-10 at 23:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) move north.
Cvghm reported eruption to 700m above summit. Volcanic ash unidentiiable on latest satellite imagery. Height and movement based on ground report.

Original Message :

Received FVAU02 at 23:18 UTC, 10/04/22 from ADRM
VA ADVISORY
DTG: 20220410/2320Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/129
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 MOV N
OBS VA DTG: 10/2310Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 190/15KT
FCST VA CLD +6 HR: 11/0510Z NOT AVBL
FCST VA CLD +12 HR: 11/1110Z NOT AVBL
FCST VA CLD +18 HR: 11/1710Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 700M ABV SUMMIT. VA
UNIDENTIIABLE ON LATEST SATELLITE IMAGERY. HEIGHT AND
MOVEMENT BASED ON GROUND REPORT.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-09 at 23:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) move nw.
Cvghm reported eruption to 500m above summit. Volcanic ash unidentiiable on satellite imagery. Height and movement based on ground report.

Original Message :

Received FVAU02 at 23:05 UTC, 09/04/22 from ADRM
VA ADVISORY
DTG: 20220409/2305Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/128
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 MOV NW
OBS VA DTG: 09/2245Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 150/05KT
FCST VA CLD +6 HR: 10/0445Z NOT AVBL
FCST VA CLD +12 HR: 10/1045Z NOT AVBL
FCST VA CLD +18 HR: 10/1645Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 500M ABV SUMMIT. VA
UNIDENTIIABLE ON SATELLITE IMAGERY. HEIGHT AND MOVEMENT
BASED ON GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20220410/0505Z=

Volcanic Ash Advisory issued on 2022-04-08 at 23:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) move north.
Cvghm reported eruption to 600m above summit. Volcanic ash unidentiiable on satellite imagery. Height and movement based on ground report.

Original Message :

Received FVAU02 at 23:24 UTC, 08/04/22 from ADRM
VA ADVISORY
DTG: 20220408/2330Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/127
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV N
OBS VA DTG: 08/2313Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 170/05KT
FCST VA CLD +6 HR: 09/0513Z NOT AVBL
FCST VA CLD +12 HR: 09/1113Z NOT AVBL
FCST VA CLD +18 HR: 09/1713Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 600M ABV SUMMIT. VA
UNIDENTIIABLE ON SATELLITE IMAGERY. HEIGHT AND MOVEMENT
BASED ON GROUND REPORT.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-07 at 23:06 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 150 (4500m) at 07 2248 UTC.
Cvghm reported eruption to 700m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance.

Original Message :

Received FVAU02 at 23:06 UTC, 07/04/22 from ADRM
VA ADVISORY
DTG: 20220407/2306Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/126
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL150 AT 07/2248Z
OBS VA DTG: 07/2248Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 050/05KT
FCST VA CLD +6 HR: 08/0448Z NOT AVBL
FCST VA CLD +12 HR: 08/1048Z NOT AVBL
FCST VA CLD +18 HR: 08/1648Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 700M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-06 at 00:55 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Ground report of eruption with volcanic ash to flight level 140 (4200m).
Cvghm vona ground report of eruption at 06 0038 UTC with volcanic ash to 14003ft moving north. Volcanic ash not identifiable on satellite imagery due to meteorological cloud obscuration. Winds from model data. A new advisory will be issued if further information received.

Original Message :

Received FVAU01 at 00:55 UTC, 06/04/22 from ADRM
VA ADVISORY
DTG: 20220406/0055Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/125
INFO SOURCE: CVGHM HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL140
EST VA DTG: 06/0040Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 130/10KT
FCST VA CLD +6 HR: 06/0640Z NOT AVBL
FCST VA CLD +12 HR: 06/1240Z NOT AVBL
FCST VA CLD +18 HR: 06/1840Z NOT AVBL
RMK: CVGHM VONA GROUND REPORT OF ERUPTION AT 06/0038Z WITH
VA TO 14003FT MOVING NORTH. VA NOT IDENTIFIABLE ON SATELLITE
IMAGERY DUE TO MET CLOUD OBSCURATION. WINDS FROM MODEL DATA.
A NEW ADVISORY WILL BE ISSUED IF FURTHER INFO RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-05 at 20:37 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 140 (4200m) move west last observation before a break in coverage at a manual station seen 15:53 UTC.
Volcanic ash from volcano semeru has dissipated. No signs of new or ongoing eruption. Hotspot over the volcano persists. Adv terminated.

Original Message :

Received FVAU01 at 20:38 UTC, 05/04/22 from ADRM
VA ADVISORY
DTG: 20220405/2037Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/124
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL140 MOV WEST
LAST SEEN 1530Z
OBS VA DTG: 05/2010Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 130/10KT
FCST VA CLD +6 HR: 06/0210Z NO VA EXP
FCST VA CLD +12 HR: 06/0810Z NO VA EXP
FCST VA CLD +18 HR: 06/1410Z NO VA EXP
RMK: VA FROM VOLCANO SEMERU HAS DISSIPATED. NO SIGNS OF NEW
OR ONGOING ERUPTION. HOTSPOT OVER THE VOLCANO PERSISTS. ADV
TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-05 at 16:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 140 (4200m) move west.
Weak discrete eruption seen on satellite imagery dissipating fast. Height estimated. Movement based on consensus model guidnace. Volcanic ash expected to dissipate 3.

Original Message :

Received FVAU01 at 16:02 UTC, 05/04/22 from ADRM
VA ADVISORY
DTG: 20220405/1605Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/123
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL140 MOV WEST
OBS VA DTG: 05/1530Z
OBS VA CLD: SFC/FL140 S0805 E11256 - S0808 E11256 - S0814 E11236 - S0807 E11236 MOV W 10KT
E11236 - S0807 E11236 MOV W 10KT
FCST VA CLD +6 HR: 05/2130Z SFC/FL140 S0808 E11256 - S0821 E11226 - S0803 E11224 - S0805 E11256
E11226 - S0803 E11224 - S0805 E11256
FCST VA CLD +12 HR: 06/0330Z NO VA EXP
FCST VA CLD +18 HR: 06/0930Z NO VA EXP
RMK: WEAK DISCRETE ERUPTION SEEN ON SATELLITE IMAGERY
DISSIPATING FAST. HEIGHT ESTIMATED. MOVEMENT BASED ON
CONSENSUS MODEL GUIDNACE. VA EXPECTED TO DISSIPATE WITHIN 3
HOURS.
NXT ADVISORY: NO LATER THAN 20220405/2205Z=

Volcanic Ash Advisory issued on 2022-04-05 at 05:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation at 04 2330 UTC move wnw.
Current satellite analysis indicate that volcanic ash from earlier eruption has dissipated. No other iformation source indicate an ongoing eruption or presence of ash in the atmosphere. Advisory terminated.

Original Message :

Received FVAU01 at 04:59 UTC, 05/04/22 from ADRM
VA ADVISORY
DTG: 20220405/0500Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/122
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS AT 04/2330Z MOV WNW
OBS VA DTG: 05/0440Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 120/10KT
FCST VA CLD +6 HR: 05/1040Z NO VA EXP
FCST VA CLD +12 HR: 05/1640Z NO VA EXP
FCST VA CLD +18 HR: 05/2240Z NO VA EXP
RMK: CURRENT SATELLITE ANALYSIS INDICATE THAT VA FROM
EARLIER ERUPTION HAS DISSIPATED. NO OTHER IFORMATION SOURCE
INDICATE AN ONGOING ERUPTION OR PRESENCE OF ASH IN THE
ATMOSPHERE. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-04 at 23:35 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash emissions to flight level 140 (4200m) move wnw.
Intermittent volcanic ash emissions discernible on multispectral satellite imagery, disspating rapidly whilst reaching eruption terminal distance. Volcanic ash height and movement based on himawari-8 imagery, grnd report and model guidance. Volcanic ash is expected to disspate.

Original Message :

Received FVAU01 at 23:34 UTC, 04/04/22 from ADRM
VA ADVISORY
DTG: 20220404/2335Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/121
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSIONS TO FL140 MOV WNW
OBS VA DTG: 04/2320Z
OBS VA CLD: SFC/FL140 S0806 E11257 - S0810 E11255 - S0806 E11232 - S0752 E11240 MOV NW 10KT
E11232 - S0752 E11240 MOV NW 10KT
FCST VA CLD +6 HR: 05/0520Z SFC/FL140 S0806 E11257 - S0810 E11255 - S0809 E11232 - S0752 E11240
E11255 - S0809 E11232 - S0752 E11240
FCST VA CLD +12 HR: 05/1120Z NO VA EXP
FCST VA CLD +18 HR: 05/1720Z NO VA EXP
RMK: INTERMITTENT VA EMISSIONS DISCERNIBLE ON MULTISPECTRAL
SATELLITE IMAGERY, DISSPATING RAPIDLY WHILST REACHING
ERUPTION TERMINAL DISTANCE. VA HEIGHT AND MOVEMENT BASED ON
HIMAWARI-8 IMAGERY, GRND REPORT AND MODEL GUIDANCE. VA IS
EXPECTED TO DISSPATE WITHIN 12HRS.
NXT ADVISORY: NO LATER THAN 20220405/0535Z=

Volcanic Ash Advisory issued on 2022-04-04 at 18:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Frequent discrete volcanic ash emissions to flight level 140 (4200m) move wnw.
Intermittent volcanic ash emissions are discernible on rgb satellite img and webcam. Height and forecast based on himawari-8 04 1740 UTC satellite img and model guidance. Volcanic ash expected to dissipate by t+12.

Original Message :

Received FVAU01 at 17:57 UTC, 04/04/22 from ADRM
VA ADVISORY
DTG: 20220404/1800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/120
INFO SOURCE: HIMAWARI-8, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: FREQUENT DISCRETE VA EMISSIONS TO FL140
MOV WNW
OBS VA DTG: 04/1740Z
OBS VA CLD: TOP FL140 S0806 E11257 - S0809 E11256 - S0809 E11238 - S0759 E11240 MOV W 10KT
E11238 - S0759 E11240 MOV W 10KT
FCST VA CLD +6 HR: 04/2340Z SFC/FL140 S0806 E11257 - S0809 E11256 - S0809 E11238 - S0754 E11241
E11256 - S0809 E11238 - S0754 E11241
FCST VA CLD +12 HR: 05/0540Z SFC/FL140 S0805 E11257 - S0809 E11256 - S0809 E11238 - S0755 E11241
E11256 - S0809 E11238 - S0755 E11241
FCST VA CLD +18 HR: 05/1140Z NO VA EXP
RMK: INTERMITTENT VA EMISSIONS ARE DISCERNIBLE ON RGB SAT
IMG AND WEBCAM. HEIGHT AND FCST BASED ON HIMAWARI-8 04/1740Z
SAT IMG AND MODEL GUIDANCE. VA EXPECTED TO DISSIPATE BY
T+12.
NXT ADVISORY: NO LATER THAN 20220405/0000Z=

Volcanic Ash Advisory issued on 2022-04-04 at 16:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash emission to flight level 130 (3900m) move w observation at 04 1540 UTC.
Volcanic ash discernible on rgb satellite img and webcam. Height and forecast based on himawari-8 04 1540 UTC satellite img and model guidance. Volcanic ash expected to dissipate 3.

Original Message :

Received FVAU01 at 15:59 UTC, 04/04/22 from ADRM
VA ADVISORY
DTG: 20220404/1600Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/119
INFO SOURCE: HIMAWARI-8, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSION TO FL130 MOV W OBS AT
04/1540Z
OBS VA DTG: 04/1540Z
OBS VA CLD: SFC/FL130 S0805 E11256 - S0809 E11256 - S0809 E11244 - S0803 E11244 MOV W 10KT
E11244 - S0803 E11244 MOV W 10KT
FCST VA CLD +6 HR: 04/2140Z NO VA EXP
FCST VA CLD +12 HR: 05/0340Z NO VA EXP
FCST VA CLD +18 HR: 05/0940Z NO VA EXP
RMK: VA DISCERNIBLE ON RGB SAT IMG AND WEBCAM. HEIGHT AND
FCST BASED ON HIMAWARI-8 04/1540Z SAT IMG AND MODEL
GUIDANCE. VA EXPECTED TO DISSIPATE WITHIN 3 HOURS.
NXT ADVISORY: NO LATER THAN 20220404/2200Z=

Volcanic Ash Advisory issued on 2022-04-04 at 00:45 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Vona state eruption to flight level 140 (4200m) at 04 0023 UTC.
Cvghm report eruption to 600m above summit. Volcanic ash currently not discernible on satellite imagery. Volcanic ash height and movement based on himawari-8 imagery and model guidance.

Original Message :

Received FVAU01 at 00:46 UTC, 04/04/22 from ADRM
VA ADVISORY
DTG: 20220404/0045Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/118
INFO SOURCE: CVGHM,HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VONA STATE ERUPTION TO FL140 AT 04/0023Z
OBS VA DTG: 04/0020Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 180/10KT
FCST VA CLD +6 HR: 04/0620Z NO VA EXP
FCST VA CLD +12 HR: 04/1220Z NO VA EXP
FCST VA CLD +18 HR: 04/1820Z NO VA EXP
RMK: CVGHM REPORT ERUPTION TO 600M ABOVE SUMMIT. VA
CURRENTLY NOT DISCERNIBLE ON SATELLITE IMAGERY. VA HEIGHT
AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-03 at 06:15 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation on himawari-8 at 03/0110z.
Volcanic ash last observation before a break in coverage at a manual station observation at 03 0110 UTC on satellite img. Meteorological cloud is now obscuring volcano. Recent pilot weather report indicates no significant activity. Advisory terminated. Advisory will be re-issued if new information is received.

Original Message :

Received FVAU01 at 06:15 UTC, 03/04/22 from ADRM
VA ADVISORY
DTG: 20220403/0615Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/117
INFO SOURCE: HIMAWARI-8, PIREP
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 LAST OBS ON
HIMAWARI-8 AT 03/0110Z.
EST VA DTG: 03/0550Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 180/10KT
FCST VA CLD +6 HR: 03/1150Z NO VA EXP
FCST VA CLD +12 HR: 03/1750Z NO VA EXP
FCST VA CLD +18 HR: 03/2350Z NO VA EXP
RMK: VA LAST OBS AT 03/0110Z ON SAT IMG. MET CLOUD IS NOW
OBSCURING VOLCANO. RECENT PIREP INDICATES NO SIGNIFICANT
ACTIVITY. ADVISORY TERMINATED. ADVISORY WILL BE RE-ISSUED IF
NEW INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-03 at 03:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation on himawari-8 at 03/0110z.
Discrete volcanic ash emissions last observation before a break in coverage at a manual station observation on satellite imagery moving to north of summit at 03/0110z. Meteorological cloud is now obscuring volcano. Infrared temperature of 6 degrees obtained corresponds to height of flight level 140 (4200m) volcanic ash forecast based on himawari-8 and model guidance.

Original Message :

Received FVAU01 at 03:30 UTC, 03/04/22 from ADRM
VA ADVISORY
DTG: 20220403/0330Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/116
INFO SOURCE: HIMAWARI-8, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 LAST OBS ON
HIMAWARI-8 AT 03/0110Z.
EST VA DTG: 03/0330Z
EST VA CLD: SFC/FL140 S0807 E11254 - S0743 E11241 - S0742 E11301 - S0807 E11257 MOV N 10KT
E11301 - S0807 E11257 MOV N 10KT
FCST VA CLD +6 HR: 03/0930Z SFC/FL140 S0807 E11254 - S0746 E11234 - S0741 E11301 - S0806 E11258
E11234 - S0741 E11301 - S0806 E11258
FCST VA CLD +12 HR: 03/1530Z SFC/FL140 S0807 E11255 - S0747 E11234 - S0741 E11301 - S0807 E11257
E11234 - S0741 E11301 - S0807 E11257
FCST VA CLD +18 HR: 03/2130Z SFC/FL140 S0808 E11254 - S0748 E11234 - S0740 E11301 - S0807 E11257
E11234 - S0740 E11301 - S0807 E11257
RMK: DISCRETE VA EMISSIONS LAST OBS ON SAT IMAGERY MOVING TO
N OF SUMMIT AT 03/0110Z. MET CLOUD IS NOW OBSCURING VOLCANO.
IR TEMP OF 6 DEGREES OBTAINED CORRESPONDS TO HEIGHT OF
FL140. VA FORECAST BASED ON HIMAWARI-8 AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20220403/0930Z=

Volcanic Ash Advisory issued on 2022-04-02 at 22:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 140 (4200m) observation on himawari-8 at 02/2130z.
Discrete volcanic ash emissions observation on satellite imagery moving to north of summit. Infrared temperature of 6 degrees obtained corresponding to height of flight level 140 (4200m) strong hot spot present. Volcanic ash forecast based on himawari-8 and model guidance. Volcanic ash reissued due to minor correction.

Original Message :

Received FVAU01 at 22:09 UTC, 02/04/22 from ADRM
VA ADVISORY
DTG: 20220402/2210Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/115
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 OBS ON HIMAWARI-8 AT
02/2130Z.
OBS VA DTG: 02/2130Z
OBS VA CLD: SFC/FL140 S0807 E11254 - S0750 E11245 - S0747 E11259 - S0807 E11257 MOV N 05KT
E11259 - S0807 E11257 MOV N 05KT
FCST VA CLD +6 HR: 03/0330Z SFC/FL140 S0807 E11254 - S0752 E11242 - S0747 E11259 - S0807 E11257
E11242 - S0747 E11259 - S0807 E11257
FCST VA CLD +12 HR: 03/0930Z SFC/FL140 S0807 E11254 - S0754 E11239 - S0745 E11258 - S0807 E11257
E11239 - S0745 E11258 - S0807 E11257
FCST VA CLD +18 HR: 03/1530Z SFC/FL140 S0807 E11254 - S0755 E11237 - S0745 E11258 - S0807 E11257
E11237 - S0745 E11258 - S0807 E11257
RMK: DISCRETE VA EMISSIONS OBS ON SAT IMAGERY MOVING TO N OF
SUMMIT. IR TEMP OF 6 DEGREES OBTAINED CORRESPONDING TO
HEIGHT OF FL140. STRONG HOT SPOT PRESENT. VA FORECAST BASED
ON HIMAWARI-8 AND MODEL GUIDANCE. VA REISSUED DUE TO MINOR
POLYGON CORRECTION.
NXT ADVISORY: NO LATER THAN 20220403/0330Z=

Volcanic Ash Advisory issued on 2022-04-02 at 22:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 140 (4200m) observation on himawari-8 at 02/2130z.
Discrete volcanic ash emissions observation on satellite imagery moving to north of summit. Infrared temperature of 6 degrees obtained corresponding to height of flight level 140 (4200m) strong hot spot present. Volcanic ash forecast based on himawari-8 and model guidance. Volcanic ash reissued due to minor correction.

Original Message :

Received FVAU01 at 22:03 UTC, 02/04/22 from ADRM
VA ADVISORY
DTG: 20220402/2205Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/114
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 OBS ON HIMAWARI-8 AT
02/2130Z.
OBS VA DTG: 03/2130Z
OBS VA CLD: SFC/FL140 S0807 E11254 - S0749 E11245 - S0748 E11259 - S0807 E11257 MOV N 05KT
E11259 - S0807 E11257 MOV N 05KT
FCST VA CLD +6 HR: 04/0330Z SFC/FL140 S0807 E11254 - S0751 E11242 - S0747 E11259 - S0807 E11257
E11242 - S0747 E11259 - S0807 E11257
FCST VA CLD +12 HR: 04/0930Z SFC/FL140 S0807 E11254 - S0753 E11239 - S0747 E11259 - S0807 E11257
E11239 - S0747 E11259 - S0807 E11257
FCST VA CLD +18 HR: 04/1530Z SFC/FL140 S0807 E11254 - S0755 E11238 - S0746 E11258 - S0807 E11257
E11238 - S0746 E11258 - S0807 E11257
RMK: DISCRETE VA EMISSIONS OBS ON SAT IMAGERY MOVING TO N OF
SUMMIT. IR TEMP OF 6 DEGREES OBTAINED CORRESPONDING TO
HEIGHT OF FL140. STRONG HOT SPOT PRESENT. VA FORECAST BASED
ON HIMAWARI-8 AND MODEL GUIDANCE. VA REISSUED DUE TO MINOR
POLYGON CORRECTION.
NXT ADVISORY: NO LATER THAN 20220403/0330Z=

Volcanic Ash Advisory issued on 2022-04-02 at 21:55 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 140 (4200m) observation on himawari-8 at 02/2130z.
Discrete volcanic ash emissions observation on satellite imagery moving to north of summit. Infrared temperature of 6 degrees obtained corresponding to height of flight level 140 (4200m) strong hot spot present. Volcanic ash forecast based on himawari-8 and model guidance.

Original Message :

Received FVAU01 at 21:54 UTC, 02/04/22 from ADRM
VA ADVISORY
DTG: 20220402/2155Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/113
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 OBS ON HIMAWARI-8 AT
02/2130Z.
OBS VA DTG: 02/2130Z
OBS VA CLD: SFC/FL130 S0808 E11254 - S0751 E11247 - S0750 E11300 - S0807 E11257 MOV N 05KT
E11300 - S0807 E11257 MOV N 05KT
FCST VA CLD +6 HR: 03/0330Z SFC/FL130 S0808 E11254 - S0751 E11239 - S0748 E11259 - S0807 E11257
E11239 - S0748 E11259 - S0807 E11257
FCST VA CLD +12 HR: 03/0930Z SFC/FL130 S0807 E11254 - S0754 E11238 - S0747 E11258 - S0807 E11257
E11238 - S0747 E11258 - S0807 E11257
FCST VA CLD +18 HR: 03/1530Z SFC/FL130 S0807 E11254 - S0755 E11238 - S0746 E11257 - S0807 E11257
E11238 - S0746 E11257 - S0807 E11257
RMK: DISCRETE VA EMISSIONS OBS ON SAT IMAGERY MOVING TO N OF
SUMMIT. IR TEMP OF 6 DEGREES OBTAINED CORRESPONDING TO
HEIGHT OF FL140. STRONG HOT SPOT PRESENT. VA FORECAST BASED
ON HIMAWARI-8 AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20220403/0330Z=

Volcanic Ash Advisory issued on 2022-04-02 at 12:59 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 130 (3900m) observation on webcam at 02 1238 UTC.
Brief discrete volcanic ash eruption observed on webcam at 02/1238z, localised to summit. Height estimated to 1000ft above summit. Satellite img for relevant time not yet avaliable, however hotspot present at summit. Advisory will be updated if new information is received.

Original Message :

Received FVAU01 at 12:59 UTC, 02/04/22 from ADRM
VA ADVISORY
DTG: 20220402/1259Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/112
INFO SOURCE: WEBCAM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL130 OBS ON WEBCAM AT
02/1238Z
OBS VA DTG: 02/1238Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL130 180/10KT
FCST VA CLD +6 HR: 02/1838Z NOT AVBL
FCST VA CLD +12 HR: 03/0038Z NOT AVBL
FCST VA CLD +18 HR: 03/0638Z NOT AVBL
RMK: BRIEF DISCRETE VA ERUPTION OBSERVED ON WEBCAM AT
02/1238Z, LOCALISED TO SUMMIT. HEIGHT ESTIMATED TO 1000FT
ABV SUMMIT. SAT IMG FOR RELEVANT TIME NOT YET AVALIABLE,
HOWEVER HOTSPOT PRESENT AT SUMMIT. ADVISORY WILL BE UPDATED
IF NEW INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-01 at 23:38 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 130 (3900m) move north.
Eruption reported to flight level 130 (3900m) at 01/2306z. Volcanic ash not discernible on satellite img due to meteorological cloud obscuring area. Advisory will be updated if new information is received.

Original Message :

Received FVAU01 at 23:38 UTC, 01/04/22 from ADRM
VA ADVISORY
DTG: 20220401/2338Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/111
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL130 MOV N
OBS VA DTG: 01/2310Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL130 VRB05KT
FCST VA CLD +6 HR: 02/0510Z NO VA EXP
FCST VA CLD +12 HR: 02/1110Z NO VA EXP
FCST VA CLD +18 HR: 02/1710Z NO VA EXP
RMK: ERUPTION REPORTED TO FL130 AT 01/2306Z. VA NOT
DISCERNIBLE ON SAT IMG DUE TO MET CLOUD OBSCURING AREA.
ADVISORY WILL BE UPDATED IF NEW INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-04-01 at 00:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Regular discrete volcanic ash to flight level 140 (4200m) move nw.
Eruption reported to flight level 140 (4200m) at 31/2344z, however volcanic ash not discernible on satellite img due to meteorological cloud obscuring area. Previous volcanic ash has dissipated. Webcam shows regular discrete eruptions which dissipate rapidly. Advisory will be updated if new information is received.

Original Message :

Received FVAU01 at 00:05 UTC, 01/04/22 from ADRM
VA ADVISORY
DTG: 20220401/0005Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/110
INFO SOURCE: CVGHM, HIMAWARI-8, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: REGULAR DISCRETE VA TO FL140 MOV NW
OBS VA DTG: 31/2344Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 150/05KT
FCST VA CLD +6 HR: 01/0544Z NOT AVBL
FCST VA CLD +12 HR: 01/1144Z NOT AVBL
FCST VA CLD +18 HR: 01/1744Z NOT AVBL
RMK: ERUPTION REPORTED TO FL140 AT 31/2344Z, HOWEVER VA NOT
DISCERNIBLE ON SAT IMG DUE TO MET CLOUD OBSCURING AREA.
PREVIOUS VA HAS DISSIPATED. WEBCAM SHOWS REGULAR DISCRETE
ERUPTIONS WHICH DISSIPATE RAPIDLY. ADVISORY WILL BE UPDATED
IF NEW INFO IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-31 at 20:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 140 (4200m) move nw.
Cvghm reported eruption to 700m above summit at 31/1911z. Volcanic ash partially identifiable on satellite imagery move nw from summit and expected to dissipate 6 hours. Height and forecast based on vona, himawari-8 31 1940 UTC imagery and model guidance.

Original Message :

Received FVAU01 at 20:01 UTC, 31/03/22 from ADRM
VA ADVISORY
DTG: 20220331/2000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/109
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV NW
OBS VA DTG: 31/1940Z
OBS VA CLD: SFC/FL140 S0808 E11254 - S0807 E11247 - S0801 E11247 - S0801 E11254 MOV NW 05KT
E11247 - S0801 E11254 MOV NW 05KT
FCST VA CLD +6 HR: 01/0140Z NO VA EXP
FCST VA CLD +12 HR: 01/0740Z NO VA EXP
FCST VA CLD +18 HR: 01/1340Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 700M ABOVE SUMMIT AT
31/1911Z. VA PARTIALLY IDENTIFIABLE ON SATELLITE IMAGERY MOV
NW FROM SUMMIT AND EXPECTED TO DISSIPATE WITHIN 6 HRS.
HEIGHT AND FORECAST BASED ON VONA, HIMAWARI-8 31/1940Z
IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20220401/0200Z=

Volcanic Ash Advisory issued on 2022-03-31 at 19:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) at 31 1911 UTC.
Cvghm reported eruption to 700m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud cover and darkness. Height and winds based on ground report and model guidance. Advisory will be re-issued if new information is received.

Original Message :

Received FVAU01 at 19:30 UTC, 31/03/22 from ADRM
VA ADVISORY
DTG: 20220331/1930Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/108
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 AT 31/1911Z
EST VA DTG: 31/1911Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 150/05KT
FCST VA CLD +6 HR: 01/0111Z NO VA EXP
FCST VA CLD +12 HR: 01/0711Z NO VA EXP
FCST VA CLD +18 HR: 01/1311Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 700M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD COVER
AND DARKNESS. HEIGHT AND WINDS BASED ON GROUND REPORT AND
MODEL GUIDANCE. ADVISORY WILL BE RE-ISSUED IF NEW
INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-30 at 23:34 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 130 (3900m) at 30 2304 UTC.
Ground observer reports eruption to flight level 130 (3900m) move to the north. Volcanic ash not discernible on satellite img due to meteorological cloud, and current webcam shows minor smoke near summit. Advisory will be updated if new information is received.

Original Message :

Received FVAU01 at 23:34 UTC, 30/03/22 from ADRM
VA ADVISORY
DTG: 20220330/2334Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/107
INFO SOURCE: CVGHM, HIMAWARI-8, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL130 AT 30/2304Z
OBS VA DTG: 30/2310Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL130 240/05KT
FCST VA CLD +6 HR: 31/0510Z NOT AVBL
FCST VA CLD +12 HR: 31/1110Z NOT AVBL
FCST VA CLD +18 HR: 31/1710Z NOT AVBL
RMK: GROUND OBSERVER REPORTS ERUPTION TO FL130 MOV TO THE
NORTH. VA NOT DISCERNIBLE ON SAT IMG DUE TO MET CLOUD, AND
CURRENT WEBCAM SHOWS MINOR SMOKE NEAR SUMMIT. ADVISORY WILL
BE UPDATED IF NEW INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-29 at 22:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) at 29 2201 UTC.
Cvghm reported eruption to 500m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance. Advisory will be re-issued if new information is received.

Original Message :

Received FVAU01 at 22:20 UTC, 29/03/22 from ADRM
VA ADVISORY
DTG: 20220329/2220Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/106
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 AT 29/2201Z
EST VA DTG: 29/2201Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 270/05KT
FCST VA CLD +6 HR: 30/0401Z NO VA EXP
FCST VA CLD +12 HR: 30/1001Z NO VA EXP
FCST VA CLD +18 HR: 30/1601Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 500M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
ADVISORY WILL BE RE-ISSUED IF NEW INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-29 at 00:13 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) at 28 2349 UTC.
Cvghm reported eruption to 400m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance. Advisory will be re-issued if new information is received.

Original Message :

Received FVAU01 at 00:13 UTC, 29/03/22 from ADRM
VA ADVISORY
DTG: 20220329/0013Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/105
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 AT 28/2349Z
EST VA DTG: 28/2349Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 300/05KT
FCST VA CLD +6 HR: 29/0549Z NO VA EXP
FCST VA CLD +12 HR: 29/1149Z NO VA EXP
FCST VA CLD +18 HR: 29/1749Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 400M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
ADVISORY WILL BE RE-ISSUED IF NEW INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-27 at 23:52 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 150 (4500m) move north observation from ground at 27 2340 UTC.
Volcanic ash not discernible on datellite imagery due to meteorological cloud cover. Ground observation indicate volcanic ash reaching to flight level 150 (4500m) advisory will be updated if new eruption informationis.

Original Message :

Received FVAU02 at 23:53 UTC, 27/03/22 from ADRM
VA ADVISORY
DTG: 20220327/2352Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/104
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 MOV N OBS FM GND AT 27/2340Z
OBS VA DTG: 27/2340Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 VRB05KT
FCST VA CLD +6 HR: 28/0540Z NOT AVBL
FCST VA CLD +12 HR: 28/1140Z NOT AVBL
FCST VA CLD +18 HR: 28/1740Z NOT AVBL
RMK: VA NOT DISCERNIBLE ON DATELLITE IMAGERY DUE TO MET
CLOUD COVER. GND OBS INDICATE VA REACHING TO FL150.
ADVISORY WILL BE UPDATED IF NEW ERUPTION INFORMATIONIS

Volcanic Ash Advisory issued on 2022-03-27 at 07:28 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) observation from ground move southwest at 27 0714 UTC.
Volcanic ash not identifiable from satellite data due to meteorological cloud cover. Advisory will be updated if new eruption information is received.

Original Message :

Received FVAU02 at 07:28 UTC, 27/03/22 from ADRM
VA ADVISORY
DTG: 20220327/0728Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/103
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS FM GND MOV SW AT 27/0714Z
OBS VA DTG: 27/0714Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 300/05KT
FCST VA CLD +6 HR: 27/1314Z NOT AVBL
FCST VA CLD +12 HR: 27/1914Z NOT AVBL
FCST VA CLD +18 HR: 28/0114Z NOT AVBL
RMK: VA NOT IDENTIFIABLE FROM SATELLITE DATA DUE TO MET
CLOUD COVER. ADVISORY WILL BE UPDATED IF NEW ERUPTION
INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-27 at 00:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 150 (4500m) observation from ground at 26 2351 UTC move nw.
Volcanic ash no identifiable on satellite imagery due to partial obscuration by meteorological cloud. Advisory will be updated if new eruption information is received.

Original Message :

Received FVAU02 at 00:05 UTC, 27/03/22 from ADRM
VA ADVISORY
DTG: 20220327/0005Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/102
INFO SOURCE: CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 OBS FM GND AT 26/2351Z MOV NW
OBS VA DTG: 26/2350Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 330/10KT
FCST VA CLD +6 HR: 27/0550Z NOT AVBL
FCST VA CLD +12 HR: 27/1150Z NOT AVBL
FCST VA CLD +18 HR: 27/1750Z NOT AVBL
RMK: VA NO IDENTIFIABLE ON SATELLITE IMAGERY DUE TO PARTIAL
OBSCURATION BY MET CLOUD. ADVISORY WILL BE UPDATED IF NEW
ERUPTION INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-26 at 03:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation at 25 2120 UTC.
Volcanic ash has not been identifiable on satellite imagery for the last observation before a break in coverage at a manual station 5 current data sources do not indicate an ongoing eruption. Advisory terminated due to lack of reports.

Original Message :

Received FVAU02 at 03:02 UTC, 26/03/22 from ADRM
VA ADVISORY
DTG: 20220326/0310Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/101
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS AT 25/2120Z
EST VA DTG: 26/0250Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
FL120/140 120/05KT
FCST VA CLD +6 HR: 26/0850Z NOT AVBL
FCST VA CLD +12 HR: 26/1450Z NOT AVBL
FCST VA CLD +18 HR: 26/2050Z NOT AVBL
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY FOR
THE LAST 5 HOURS. CURRENT DATA SOURCES DO NOT INDICATE AN
ONGOING ERUPTION. ADVISORY TERMINATED DUE TO LACK OF
REPORTS.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-25 at 21:12 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 140 (4200m) move nw last observation before a break in coverage at a manual station observation at 25 2050 UTC.
Volcanic ash observation on rgb satellite img. Volcanic ash height and forecast based on himawari-8 imagery and model guidance. Volcanic ash is expected to dissipate 4 hours however further eruptions are likely.

Original Message :

Received FVAU02 at 21:13 UTC, 25/03/22 from ADRM
VA ADVISORY
DTG: 20220325/2112Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/100
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL140 MOV NW LAST
OBS AT 25/2050Z
OBS VA DTG: 25/2050Z
OBS VA CLD: SFC/FL140 S0806 E11258 - S0810 E11254 - S0745 E11227 - S0734 E11241 MOV NW 05KT
E11227 - S0734 E11241 MOV NW 05KT
FCST VA CLD +6 HR: 26/0250Z NO VA EXP
FCST VA CLD +12 HR: 26/0850Z NO VA EXP
FCST VA CLD +18 HR: 26/1450Z NO VA EXP
RMK: VA OBS ON RGB SAT IMG. VA HEIGHT AND FCST BASED ON
HIMAWARI-8 IMAGERY AND MODEL GUIDANCE. VA IS EXPECTED TO
DISSIPATE WITHIN 4 HOURS HOWEVER FURTHER ERUPTIONS ARE
LIKELY.
NXT ADVISORY: NO LATER THAN 20220326/0310Z=

Volcanic Ash Advisory issued on 2022-03-24 at 23:11 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash eruption to flight level 130 (3900m) move north last observation before a break in coverage at a manual station observation at 24 2258 UTC.
Volcanic ash reported by cvghm. Volcanic ash not observation on satellite img due to meteorological cloud. Volcanic ash ht and movement based on ground report, model winds light and variable. Advisory will be reissued if new information received. Volcanic ash expected to dissipate 4 hours, further eruptions possible.

Original Message :

Received FVAU02 at 23:11 UTC, 24/03/22 from ADRM
VA ADVISORY
DTG: 20220324/2311Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/99
INFO SOURCE: CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL130 MOV N LAST
OBS AT 24/2258Z
OBS VA DTG: 24/2250Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL130 VRB05KT
FCST VA CLD +6 HR: 25/0450Z NOT AVBL
FCST VA CLD +12 HR: 25/1050Z NOT AVBL
FCST VA CLD +18 HR: 25/1650Z NOT AVBL
RMK: VA REPORTED BY CVGHM. VA NOT OBS ON SAT IMG DUE TO MET
CLOUD. VA HT AND MOVEMENT BASED ON GROUND REPORT, MODEL
WINDS LIGHT AND VRB. ADVISORY WILL BE REISSUED IF NEW
INFORMATION RECEIVED. VA EXPECTED TO DISSIPATE WITHIN 4
HOURS, FURTHER ERUPTIONS POSSIBLE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-23 at 22:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) at 23 2250 UTC.
Cvghm report eruption to 500m above summit. Small discrete eruption observation on webcam, not discernible on satellite imagery. Height and winds based on vona 23 2245 UTC and model guidance. Advisory will be reissued if new information is received.

Original Message :

Received FVAU01 at 23:20 UTC, 23/03/22 from ADRM
VA ADVISORY
DTG: 20220323/2220Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/98
INFO SOURCE: HIMAWARI-8, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 AT 23/2250Z
OBS VA DTG: 23/2300Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 360/05KT
FCST VA CLD +6 HR: 24/0500Z NO VA EXP
FCST VA CLD +12 HR: 24/1100Z NO VA EXP
FCST VA CLD +18 HR: 24/1700Z NO VA EXP
RMK: CVGHM REPORT ERUPTION TO 500M ABOVE SUMMIT. SMALL
DISCRETE ERUPTION OBS ON WEBCAM, NOT DISCERNIBLE ON
SATELLITE IMAGERY. HEIGHT AND WINDS BASED ON VONA 23/2245Z
AND MODEL GUIDANCE. ADVISORY WILL BE REISSUED IF NEW
INFORMATION IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-23 at 04:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash emission to 170, last observation before a break in coverage at a manual station observation move southwest at 23 0200 UTC.
Current satellite imagery indicates that ash from semeru has now dissipated. No further reports of new or ongoing eruption. Summit obscure by meteorological cloud on webcam, minor steam emission may be ongoing. Advisory terminated.

Original Message :

Received FVAU01 at 03:59 UTC, 23/03/22 from ADRM
VA ADVISORY
DTG: 20220323/0400Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/97
INFO SOURCE: HIMAWARI-8, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA EMISSION TO FL170, LAST OBS MOV SW AT
23/0200Z
OBS VA DTG: 23/0330Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL170 030/10KT
FCST VA CLD +6 HR: 23/0930Z NO VA EXP
FCST VA CLD +12 HR: 23/1530Z NO VA EXP
FCST VA CLD +18 HR: 23/2130Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT ASH FROM
SEMERU HAS NOW DISSIPATED. NO FURTHER REPORTS OF NEW OR
ONGOING ERUPTION. SUMMIT OBSC BY MET CLOUD ON WEBCAM, MINOR
STEAM EMISSION MAY BE ONGOING. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-22 at 23:45 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash emission observation flight level 170 (5100m) move southwest.
Pyroclastic ow to se of volcano at 22/2053z, with volcanic ash to flight level 170 (5100m) move southwest. Height and forecast based on himawari-8 imagery, vona 22 2052 UTC and model guidance. Volcanic ash expected to dissipate 6 ongoing steam emission observation on webcam.

Original Message :

Received FVAU01 at 23:44 UTC, 22/03/22 from ADRM
VA ADVISORY
DTG: 20220322/2345Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/96
INFO SOURCE: HIMAWARI-8, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSION OBS FL170 MOV SW
OBS VA DTG: 22/2310Z
OBS VA CLD: SFC/FL120 S0805 E11254 - S0807 E11308 - S0813 E11318 - S0818 E11315 - S0813 E11255 - S0806 E11253 MOV SE 10KT SFC/FL170 S0805 E11254 - S0806 E11257 - S0818 E11254 - S0817 E11247 - S0813 E11245 MOV SW 05KT
S0817 E11247 - S0813 E11245 MOV SW 05KT
FCST VA CLD +6 HR: 23/0510Z NO VA EXP
FCST VA CLD +12 HR: 23/1110Z NO VA EXP
FCST VA CLD +18 HR: 23/1710Z NO VA EXP
RMK: PYROCLASTIC FLOW TO SE OF VOLCANO AT 22/2053Z, WITH VA
TO FL170 MOV SW. HEIGHT AND FORECAST BASED ON HIMAWARI-8
IMAGERY, VONA 22/2052Z AND MODEL GUIDANCE. VA EXPECTED TO
DISSIPATE WITHIN 6 HOURS. ONGOING STEAM EMISSION OBS ON
WEBCAM.
NXT ADVISORY: NO LATER THAN 20220323/0510Z=

Volcanic Ash Advisory issued on 2022-03-22 at 22:25 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash emission observation flight level 170 (5100m) move south at 22 2140 UTC.
Cvghm reported volcanic ash to 1500m above summit. Volcanic ash identifiable on rgb satellite imagery. Height and winds based on himawari satellite imagery, vona 22 2052 UTC and model guidance. Volcanic ash expected to dissipate 3-6.

Original Message :

Received FVAU01 at 22:25 UTC, 22/03/22 from ADRM
VA ADVISORY
DTG: 20220322/2225Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/95
INFO SOURCE: HIMAWARI-8, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSION OBS FL170 MOV S AT
22/2140Z
OBS VA DTG: 22/2140Z
OBS VA CLD: SFC/FL170 S0805 E11256 - S0814 E11255 - S0813 E11249 - S0805 E11254 MOV S 05KT
E11249 - S0805 E11254 MOV S 05KT
FCST VA CLD +6 HR: 23/0340Z NO VA EXP
FCST VA CLD +12 HR: 23/0940Z NO VA EXP
FCST VA CLD +18 HR: 23/1540Z NO VA EXP
RMK: CVGHM REPORTED VA TO 1500M ABV SUMMIT. VA IDENTIFIABLE
ON RGB SATELLITE IMAGERY. HEIGHT AND WINDS BASED ON HIMAWARI
SATELLITE IMAGERY, VONA 22/2052Z AND MODEL GUIDANCE. VA
EXPECTED TO DISSIPATE WITHIN 3-6 HOURS.
NXT ADVISORY: NO LATER THAN 20220323/0340Z=

Volcanic Ash Advisory issued on 2022-03-22 at 21:25 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 170 (5100m) move se.
Cvghm report pyroclastic ow to se of volcano, with volcanic ash to 1500m above summit. Volcanic ash unidentifiable on satellite imagery, but hotspot evident. Height and winds based on vona 22 2052 UTC and model guidance. Adv will be reissued if new information is received.

Original Message :

Received FVAU01 at 21:25 UTC, 22/03/22 from ADRM
VA ADVISORY
DTG: 20220322/2125Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/94
INFO SOURCE: HIMAWARI-8, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL170 MOV SE
OBS VA DTG: 22/2100Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL170 330/10KT
FCST VA CLD +6 HR: 23/0300Z NOT AVBL
FCST VA CLD +12 HR: 23/0900Z NOT AVBL
FCST VA CLD +18 HR: 23/1500Z NOT AVBL
RMK: CVGHM REPORT PYROCLASTIC FLOW TO SE OF VOLCANO, WITH VA
TO 1500M ABV SUMMIT. VA UNIDENTIFIABLE ON SATELLITE IMAGERY,
BUT HOTSPOT EVIDENT. HEIGHT AND WINDS BASED ON VONA 22/2052Z
AND MODEL GUIDANCE. ADV WILL BE REISSUED IF NEW INFORMATION
IS RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-21 at 23:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 150 (4500m) at 21 2336 UTC.
Cvghm reported eruption to 700m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance.

Original Message :

Received FVAU01 at 23:51 UTC, 21/03/22 from ADRM
VA ADVISORY
DTG: 20220321/2350Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/93
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL150 AT 21/2336Z
OBS VA DTG: 21/2336Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 180/10KT
FCST VA CLD +6 HR: 22/0536Z NOT AVBL
FCST VA CLD +12 HR: 22/1136Z NOT AVBL
FCST VA CLD +18 HR: 22/1736Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 700M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-21 at 22:55 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) at 21 2242 UTC.
Cvghm reported eruption to 500m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance.

Original Message :

Received FVAU01 at 22:54 UTC, 21/03/22 from ADRM
VA ADVISORY
DTG: 20220321/2255Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/92
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 AT 21/2242Z
OBS VA DTG: 21/2242Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 300/10KT
FCST VA CLD +6 HR: 22/0442Z NOT AVBL
FCST VA CLD +12 HR: 22/1042Z NOT AVBL
FCST VA CLD +18 HR: 22/1642Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 500M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-21 at 00:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 150 (4500m) at 20 2345 UTC.
Cvghm reported eruption to 700m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance.

Original Message :

Received FVAU01 at 00:05 UTC, 21/03/22 from ADRM
VA ADVISORY
DTG: 20220321/0005Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/91
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL150 AT 20/2345Z
OBS VA DTG: 20/2345Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 180/10KT
FCST VA CLD +6 HR: 21/0545Z NOT AVBL
FCST VA CLD +12 HR: 21/1145Z NOT AVBL
FCST VA CLD +18 HR: 21/1745Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 700M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-20 at 23:05 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 140 (4200m) at 20 2247 UTC.
Cvghm reported eruption to 500m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and winds based on ground report and model guidance.

Original Message :

Received FVAU01 at 23:05 UTC, 20/03/22 from ADRM
VA ADVISORY
DTG: 20220320/2305Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/90
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 AT 20/2247Z
OBS VA DTG: 20/2252Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 020/10KT
FCST VA CLD +6 HR: 21/0452Z NOT AVBL
FCST VA CLD +12 HR: 21/1052Z NOT AVBL
FCST VA CLD +18 HR: 21/1652Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 500M ABOVE SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT
AND WINDS BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-20 at 01:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Ground report of eruption with volcanic ash to flight level 140 (4200m).
Cvghm vona ground report 20 0036 UTC of eruption with volcanic ash to 14003ft moving north. Volcanic ash not visible on satellite imagery due to meteorological cloud. Height and movement from report and model data. A new advisory will be issued if further information.

Original Message :

Received FVAU01 at 00:58 UTC, 20/03/22 from ADRM
VA ADVISORY
DTG: 20220320/0100Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/89
INFO SOURCE: CVGHM HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL140
OBS VA DTG: 20/0040Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 260/00KT
FCST VA CLD +6 HR: 20/0640Z NOT AVBL
FCST VA CLD +12 HR: 20/1240Z NOT AVBL
FCST VA CLD +18 HR: 20/1840Z NOT AVBL
RMK: CVGHM VONA GROUND REPORT 20/0036Z OF ERUPTION WITH VA
TO 14003FT MOVING NORTH. VA NOT VISIBLE ON SATELLITE IMAGERY
DUE TO MET CLOUD. HEIGHT AND MOVEMENT FROM REPORT AND MODEL
DATA. A NEW ADVISORY WILL BE ISSUED IF FURTHER INFORMATION

Volcanic Ash Advisory issued on 2022-03-19 at 23:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Ground report of eruption to flight level 140 (4200m).
Cvghm vona ground report 19 2238 UTC of eruption with volcanic ash to 13683 feet moving north. Volcanic ash not visible on satellite imagery. Height and movement from report and model data. A new advisory will be issued if further information received.

Original Message :

Received FVAU01 at 23:23 UTC, 19/03/22 from ADRM
VA ADVISORY
DTG: 20220319/2320Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/88
INFO SOURCE: CVGHM HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION TO FL140
OBS VA DTG: 19/2300Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 260/05KT
FCST VA CLD +6 HR: 20/0500Z NOT AVBL
FCST VA CLD +12 HR: 20/1100Z NOT AVBL
FCST VA CLD +18 HR: 20/1700Z NOT AVBL
RMK: CVGHM VONA GROUND REPORT 19/2238Z OF ERUPTION WITH VA
TO 13683 FT MOVING NORTH. VA NOT VISIBLE ON SATELLITE
IMAGERY. HEIGHT AND MOVEMENT FROM REPORT AND MODEL DATA. A
NEW ADVISORY WILL BE ISSUED IF FURTHER INFORMATION RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-19 at 00:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Ground report of eruption with volcanic ash to flight level 140 (4200m).
Cvghm vona 19 0001 UTC ground report of eruption with volcanic ash to flight level 140 (4200m) moving north. Volcanic ash not visible on satellite imagery. Height and winds from report and model data. A new advisory will be issued if further information received.

Original Message :

Received FVAU01 at 00:24 UTC, 19/03/22 from ADRM
VA ADVISORY
DTG: 20220319/0020Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/87
INFO SOURCE: CVGHM HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL140
EST VA DTG: 19/0010Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 130/10KT
FCST VA CLD +6 HR: 19/0610Z NOT AVBL
FCST VA CLD +12 HR: 19/1210Z NOT AVBL
FCST VA CLD +18 HR: 19/1810Z NOT AVBL
RMK: CVGHM VONA 19/0001Z GROUND REPORT OF ERUPTION WITH VA
TO FL140 MOVING NORTH. VA NOT VISIBLE ON SATELLITE IMAGERY.
HEIGHT AND WINDS FROM REPORT AND MODEL DATA. A NEW ADVISORY
WILL BE ISSUED IF FURTHER INFO RECEIVED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-18 at 02:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation at 17 2200 UTC move w.
Current satellite imagery indicate that ash from earlier eruption has now dissipated. No other information source indicate an ongoing eruption or presence of ash in the atmosphere. Advisory terminated.

Original Message :

Received FVAU01 at 02:10 UTC, 18/03/22 from ADRM
VA ADVISORY
DTG: 20220318/0210Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/86
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL140 LAST OBS AT 17/2200Z MOV W.
OBS VA DTG: 18/0150Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 090/15KT
FCST VA CLD +6 HR: 18/0750Z NO VA EXP
FCST VA CLD +12 HR: 18/1350Z NO VA EXP
FCST VA CLD +18 HR: 18/1950Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATE THAT ASH FROM
EARLIER ERUPTION HAS NOW DISSIPATED. NO OTHER INFORMATION
SOURCE INDICATE AN ONGOING ERUPTION OR PRESENCE OF ASH IN
THE ATMOSPHERE. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-17 at 20:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash emission to flight level 140 (4200m) move w.
Volcanic ash discernible on rgb satellite img in clear conditions to flight level 140 (4200m) move w. Height and forecast based on himawari-8 19:94 UTC satellite img and model guidance. Volcanic ash expected to dissipate 6.

Original Message :

Received FVAU01 at 20:07 UTC, 17/03/22 from ADRM
VA ADVISORY
DTG: 20220317/2010Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/85
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: DISCRETE VA EMISSION TO FL140 MOV W
OBS VA DTG: 17/1950Z
OBS VA CLD: SFC/FL140 S0805 E11256 - S0808 E11256 - S0811 E11251 - S0811 E11245 - S0804 E11245 MOV W 15KT
E11251 - S0811 E11245 - S0804 E11245 MOV W 15KT
FCST VA CLD +6 HR: 18/0150Z NO VA EXP
FCST VA CLD +12 HR: 18/0750Z NO VA EXP
FCST VA CLD +18 HR: 18/1350Z NO VA EXP
RMK: VA DISCERNIBLE ON RGB SAT IMG IN CLEAR CONDITIONS TO
FL140 MOV W. HEIGHT AND FCST BASED ON HIMAWARI-8 1940Z SAT
IMG AND MODEL GUIDANCE. VA EXPECTED TO DISSIPATE WITHIN 6
HOURS.
NXT ADVISORY: NO LATER THAN 20220318/0210Z=

Volcanic Ash Advisory issued on 2022-03-17 at 04:25 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation at 17 0010 UTC move nw.
Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud and is expected to have dissipated. No other information source indicate an ongoing eruption or presence of ash in the atmosphere.

Original Message :

Received FVAU01 at 04:25 UTC, 17/03/22 from ADRM
VA ADVISORY
DTG: 20220317/0425Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/84
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL140 LAST OBS AT 17/0010Z MOV NW.
OBS VA DTG: 17/0410Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 090/15KT
FCST VA CLD +6 HR: 17/1010Z NO VA EXP
FCST VA CLD +12 HR: 17/1610Z NO VA EXP
FCST VA CLD +18 HR: 17/2210Z NO VA EXP
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD AND IS EXPECTED TO HAVE DISSIPATED. NO OTHER
INFORMATION SOURCE INDICATE AN ONGOING ERUPTION OR PRESENCE
OF ASH IN THE ATMOSPHERE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-16 at 22:25 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Intermittent volcanic ash eruption observation to flight level 140 (4200m) move nw.
Volcanic ash height and movement based on himawari-8 imagery and model guidance.

Original Message :

Received FVAU02 at 22:25 UTC, 16/03/22 from ADRM
VA ADVISORY
DTG: 20220316/2225Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/83
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: INTERMITTENT VA ERUPTION OBS TO FL140 MOV
NW.
OBS VA DTG: 16/2210Z
OBS VA CLD: SFC/FL140 S0806 E11257 - S0809 E11256 - S0809 E11244 - S0805 E11233 - S0759 E11239 - S0801 E11254 MOV NW 15KT
15KT
FCST VA CLD +6 HR: 17/0410Z SFC/FL140 S0806 E11257 - S0809 E11255 - S0809 E11242 - S0806 E11230 - S0756 E11239 - S0800 E11253
E11253
FCST VA CLD +12 HR: 17/1010Z SFC/FL140 S0806 E11257 - S0809 E11256 - S0808 E11231 - S0756 E11239
E11256 - S0808 E11231 - S0756 E11239
FCST VA CLD +18 HR: 17/1610Z SFC/FL140 S0806 E11257 - S0809 E11256 - S0809 E11230 - S0755 E11237
E11256 - S0809 E11230 - S0755 E11237
RMK: VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20220317/0425Z=

Volcanic Ash Advisory issued on 2022-03-16 at 08:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 140 (4200m) move west.
Cvghm reported eruption to 600m above summit. Volcanic ash unidentifiable on satellite imagery due to thick meteorological cloud over the area. Height and movement based on ground report and model guidance.

Original Message :

Received FVAU01 at 08:17 UTC, 16/03/22 from ADRM
VA ADVISORY
DTG: 20220316/0820Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/82
INFO SOURCE: CVGHM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL140 MOV WEST
OBS VA DTG: 16/0802Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 090/15KT
FCST VA CLD +6 HR: 16/1402Z NOT AVBL
FCST VA CLD +12 HR: 16/2002Z NOT AVBL
FCST VA CLD +18 HR: 17/0202Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 600M ABV SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO THICK MET CLOUD
OVER THE AREA. HEIGHT AND MOVEMENT BASED ON GROUND REPORT
AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-16 at 03:15 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete eruption last observation before a break in coverage at a manual station observation to flight level 140 (4200m) move w at 16 0030 UTC.
Current satellite imagery indicates that ash from volcano semeru has now dissipated. Now further reports of new or ongoing eruption. Advisory terminated.

Original Message :

Received FVAU01 at 03:14 UTC, 16/03/22 from ADRM
VA ADVISORY
DTG: 20220316/0315Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/81
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: DISCRETE ERUPTION LAST OBS TO FL140 MOV W
AT 16/0030Z
OBS VA DTG: 16/0250Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 100/15KT
FCST VA CLD +6 HR: 16/0850Z NO VA EXP
FCST VA CLD +12 HR: 16/1450Z NO VA EXP
FCST VA CLD +18 HR: 16/2050Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT ASH FROM
VOLCANO SEMERU HAS NOW DISSIPATED. NOW FURTHER REPORTS OF
NEW OR ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2022-03-15 at 22:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete eruption to flight level 140 (4200m) move w.
Rgb satellite imagery shows discrete volcanic ash plume followed by a hotspot at the volcano. Height estimated due to weak plume signal. Movement based on consensus model guidance. Volcanic ash expected to dissipate after t+6.

Original Message :

Received FVAU01 at 20:53 UTC, 15/03/22 from ADRM
VA ADVISORY
DTG: 20220315/2230Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/80
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: DISCRETE ERUPTION TO FL140 MOV W
OBS VA DTG: 15/2300Z
OBS VA CLD: SFC/FL140 S0805 E11257 - S0809 E11257 - S0810 E11219 - S0800 E11218 MOV W 15KT
E11219 - S0800 E11218 MOV W 15KT
FCST VA CLD +6 HR: 16/0500Z SFC/FL140 S0805 E11257 - S0809 E11257 - S0811 E11204 - S0758 E11204
E11257 - S0811 E11204 - S0758 E11204
FCST VA CLD +12 HR: 16/1100Z NO VA EXP
FCST VA CLD +18 HR: 16/1700Z NO VA EXP
RMK: RGB SATELLITE IMAGERY SHOWS DISCRETE VA PLUME FOLLOWED
BY A HOTSPOT AT THE VOLCANO. HEIGHT ESTIMATED DUE TO WEAK
PLUME SIGNAL. MOVEMENT BASED ON CONSENSUS MODEL GUIDANCE. VA
EXPECTED TO DISSIPATE AFTER T+6.
NXT ADVISORY: NO LATER THAN 20220316/0430Z=

Volcanic Ash Advisory issued on 2022-03-15 at 19:20 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete eruption to flight level 140 (4200m) move w.
Rgb satellite imagery shows discrete volcanic ash plume followed by a hotspot at the volcano. Height estimated due to weak plume signal. Movement based on consensus model guidance.

Original Message :

Received FVAU01 at 19:17 UTC, 15/03/22 from ADRM
VA ADVISORY
DTG: 20220315/1920Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2022/79
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: DISCRETE ERUPTION TO FL140 MOV W
OBS VA DTG: 15/1850Z
OBS VA CLD: SFC/FL140 S0806 E11257 - S0808 E11257 - S0813 E11240 - S0805 E11239 MOV W 15KT
E11240 - S0805 E11239 MOV W 15KT
FCST VA CLD +6 HR: 16/0050Z SFC/FL140 S0805 E11257 - S0808 E11256 - S0813 E11238 - S0805 E11238
E11256 - S0813 E11238 - S0805 E11238
FCST VA CLD +12 HR: 16/0650Z SFC/FL140 S0805 E11257 - S0808 E11257 - S0813 E11238 - S0804 E11238
E11257 - S0813 E11238 - S0804 E11238
FCST VA CLD +18 HR: 16/1250Z SFC/FL140 S0805 E11257 - S0808 E11257 - S0813 E11239 - S0805 E11238
E11257 - S0813 E11239 - S0805 E11238
RMK: RGB SATELLITE IMAGERY SHOWS DISCRETE VA PLUME FOLLOWED
BY A HOTSPOT AT THE VOLCANO. HEIGHT ESTIMATED DUE TO WEAK
PLUME SIGNAL. MOVEMENT BASED ON CONSENSUS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20220316/0120Z=

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