Overall Green Volcanic eruption alert for Lewotobi in Indonesia on 18 Jun 2024 21:50 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 Lewotobi

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)

28/06 14:38 2024-314 DARWIN

28/06 08:38 2024-313 DARWIN

28/06 02:38 2024-312 DARWIN

27/06 20:38 2024-311 DARWIN

27/06 14:38 2024-310 DARWIN

27/06 13:12 2024-309 DARWIN

27/06 07:12 2024-308 DARWIN

27/06 04:35 2024-307 DARWIN

26/06 23:31 2024-306 DARWIN

26/06 19:40 2024-305 DARWIN

26/06 13:40 2024-304 DARWIN

26/06 07:40 2024-303 DARWIN

26/06 05:30 2024-302 DARWIN

26/06 00:30 2024-301 DARWIN

25/06 18:30 2024-300 DARWIN

25/06 12:30 2024-299 DARWIN

25/06 06:30 2024-298 DARWIN

25/06 00:30 2024-297 DARWIN

24/06 18:30 2024-296 DARWIN

24/06 12:30 2024-295 DARWIN

24/06 06:31 2024-294 DARWIN

24/06 00:31 2024-293 DARWIN

23/06 18:31 2024-292 DARWIN

23/06 16:40 2024-291 DARWIN

23/06 11:50 2024-290 DARWIN

23/06 05:50 2024-289 DARWIN

22/06 23:50 2024-288 DARWIN

22/06 17:50 2024-287 DARWIN

22/06 11:50 2024-286 DARWIN

22/06 05:50 2024-285 DARWIN

21/06 23:50 2024-284 DARWIN

21/06 17:50 2024-283 DARWIN

21/06 12:35 2024-282 DARWIN

21/06 08:00 2024-281 DARWIN

21/06 02:00 2024-280 DARWIN

20/06 20:00 2024-279 DARWIN

20/06 14:10 2024-278 DARWIN

20/06 08:10 2024-277 DARWIN

20/06 02:10 2024-276 DARWIN

19/06 21:10 2024-275 DARWIN

19/06 15:10 2024-274 DARWIN

19/06 09:50 2024-273 DARWIN

19/06 03:50 2024-272 DARWIN

18/06 21:50 2024-271 DARWIN

18/06 15:50 2024-270 DARWIN

18/06 09:50 2024-269 DARWIN

18/06 07:10 2024-268 DARWIN

17/06 12:10 2024-262 DARWIN

17/06 07:15 2024-261 DARWIN

17/06 01:15 2024-260 DARWIN

16/06 19:15 2024-259 DARWIN

Volcanic Ash Advisory issued on 2024-06-28 at 14:38 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move w last observation before a break in coverage at a manual station reported 28 0911 UTC.
Volcanic ash not identifiable on satellite imagery due to meteorological cloud, however intermittent discrete emissions expected to be ongoing. Cvghm reported volcanic ash to 1000m above summit at 28/0911z. Volcanic ash height and movement based on vona, satellite imagery and model guidance.

Original Message :

Received FVAU01 at 14:34 UTC, 28/06/24 from ADRM
VA ADVISORY
DTG: 20240628/1438Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/314
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV W LAST REPORTED 28/0911Z
EST VA DTG: 28/1420Z
EST VA CLD: SFC/FL100 S0835 E12248 - S0836 E12211 - S0816 E12215 - S0832 E12248 MOV W 15KT
E12215 - S0832 E12248 MOV W 15KT
FCST VA CLD +6 HR: 28/2020Z SFC/FL100 S0834 E12248 - S0836 E12211 - S0815 E12215 - S0832 E12248
E12211 - S0815 E12215 - S0832 E12248
FCST VA CLD +12 HR: 29/0220Z SFC/FL100 S0835 E12248 - S0836 E12211 - S0816 E12215 - S0832 E12248
E12211 - S0816 E12215 - S0832 E12248
FCST VA CLD +18 HR: 29/0820Z SFC/FL100 S0834 E12248 - S0836 E12211 - S0816 E12215 - S0832 E12248
E12211 - S0816 E12215 - S0832 E12248
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD,
HOWEVER INTERMITTENT DISCRETE EMISSIONS EXPECTED TO BE
ONGOING. CVGHM REPORTED VA TO 1000M ABV SUMMIT AT 28/0911Z.
VA HEIGHT AND MOVEMENT BASED ON VONA, SAT IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240628/2038Z=

Volcanic Ash Advisory issued on 2024-06-28 at 08:38 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move west last observation before a break in coverage at a manual station observation 28 0820 UTC.
Cvghm reported eruption to 700m above summit at 28/0715z. Volcanic ash identifiable on satellite imagery move w. Volcanic ash height and movement based on vona, satellite imagery and model guidance.

Original Message :

Received FVAU01 at 08:38 UTC, 28/06/24 from ADRM
VA ADVISORY
DTG: 20240628/0838Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/313
INFO SOURCE: CVGHM, HIMAWARI-9 MODELS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV WEST LAST OBS 28/0820Z
OBS VA DTG: 28/0820Z
OBS VA CLD: SFC/FL100 S0834 E12248 - S0834 E12248 - S0838 E12218 - S0827 E12211 - S0816 E12223 - S0829 E12248 MOV W 15KT
15KT
FCST VA CLD +6 HR: 28/1420Z SFC/FL100 S0835 E12249 - S0838 E12216 - S0824 E12210 - S0816 E12222 - S0831 E12249
E12216 - S0824 E12210 - S0816 E12222 - S0831 E12249
FCST VA CLD +12 HR: 28/2020Z SFC/FL100 S0835 E12249 - S0834 E12209 - S0816 E12213 - S0829 E12249
E12209 - S0816 E12213 - S0829 E12249
FCST VA CLD +18 HR: 29/0220Z SFC/FL100 S0835 E12249 - S0836 E12209 - S0816 E12213 - S0830 E12249
E12209 - S0816 E12213 - S0830 E12249
RMK: CVGHM REPORTED ERUPTION TO 700M ABV SUMMIT AT 28/0715Z.
VA IDENTIFIABLE ON SATELLITE IMAGERY MOV W. VA HEIGHT AND
MOVEMENT BASED ON VONA, SAT IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240628/1438Z=

Volcanic Ash Advisory issued on 2024-06-28 at 02:38 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move west last observation before a break in coverage at a manual station observation 28 0220 UTC.
Cvghm reported eruption to 800m above summit at 27/2331z. Volcanic ash identifiable on satellite imagery move w. Volcanic ash height and movement based on vona, satellite imagery and model guidance.

Original Message :

Received FVAU01 at 02:36 UTC, 28/06/24 from ADRM
VA ADVISORY
DTG: 20240628/0238Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/312
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV WEST LAST OBS 28/0220Z
OBS VA DTG: 28/0220Z
OBS VA CLD: SFC/FL100 S0841 E12253 - S0842 E12100 - S0804 E12042 - S0732 E12115 - S0823 E12256 MOV W 10KT
E12042 - S0732 E12115 - S0823 E12256 MOV W 10KT
FCST VA CLD +6 HR: 28/0820Z SFC/FL100 S0838 E12253 - S0848 E12105 - S0809 E12041 - S0735 E12118 - S0823 E12254
E12105 - S0809 E12041 - S0735 E12118 - S0823 E12254
FCST VA CLD +12 HR: 28/1420Z SFC/FL100 S0839 E12254 - S0846 E12104 - S0816 E12045 - S0746 E12111 - S0823 E12253
E12104 - S0816 E12045 - S0746 E12111 - S0823 E12253
FCST VA CLD +18 HR: 28/2020Z SFC/FL100 S0839 E12253 - S0847 E12058 - S0751 E12103 - S0824 E12254
E12058 - S0751 E12103 - S0824 E12254
RMK: CVGHM REPORTED ERUPTION TO 800M ABV SUMMIT AT 27/2331Z.
VA IDENTIFIABLE ON SATELLITE IMAGERY MOV W. VA HEIGHT AND
MOVEMENT BASED ON VONA, SAT IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240628/0838Z=

Volcanic Ash Advisory issued on 2024-06-27 at 20:38 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move west last observation before a break in coverage at a manual station observation 27 1600 UTC.
Cvghm reported eruption to 1000m above summit at 27/1329z. Volcanic ash not identifiable on satellite imagery. Volcanic ash height and movement based on ground reports and access gust model guidance.

Original Message :

Received FVAU01 at 20:07 UTC, 27/06/24 from ADRM
VA ADVISORY
DTG: 20240627/2038Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/311
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV WEST LAST OBS 27/1600Z
EST VA DTG: 27/1940Z
EST VA CLD: SFC/FL100 S0831 E12249 - S0836 E12249 - S0857 E12237 - S0927 E12112 - S0742 E12122 - S0754 E12213 - S0808 E12232 MOV W 10KT
E12232 MOV W 10KT
FCST VA CLD +6 HR: 28/0140Z SFC/FL100 S0830 E12249 - S0835 E12250 - S0858 E12238 - S0926 E12113 - S0742 E12122 - S0755 E12214 - S0808 E12232
E12214 - S0808 E12232
FCST VA CLD +12 HR: 28/0740Z SFC/FL100 S0830 E12249 - S0835 E12251 - S0846 E12243 - S0850 E12116 - S0741 E12122 - S0753 E12213
E12213
FCST VA CLD +18 HR: 28/1340Z SFC/FL100 S0833 E12252 - S0847 E12242 - S0850 E12117 - S0743 E12123 - S0805 E12232
E12242 - S0850 E12117 - S0743 E12123 - S0805 E12232
RMK: CVGHM REPORTED ERUPTION TO 1000M ABV SUMMIT AT
27/1329Z. VA NOT IDENTIFIABLE ON SATELLITE IMAGERY. VA
HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND ACCESS G
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240628/0238Z=

Volcanic Ash Advisory issued on 2024-06-27 at 14:38 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move west.
Cvghm reported eruption to 1000m above summit at 27/1329z. Volcanic ash identifiable on rgb satellite imagery moving west. Volcanic ash height and movement based on ground reports and model guidance.

Original Message :

Received FVAU01 at 14:38 UTC, 27/06/24 from ADRM
VA ADVISORY
DTG: 20240627/1438Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/310
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV WEST
OBS VA DTG: 27/1410Z
OBS VA CLD: SFC/FL100 S0834 E12249 - S0839 E12238 - S0832 E12234 - S0823 E12234 - S0819 E12240 - S0830 E12249 MOV W 10KT
10KT
FCST VA CLD +6 HR: 27/2010Z SFC/FL100 S0831 E12249 - S0836 E12249 - S0857 E12237 - S0927 E12112 - S0742 E12122 - S0754 E12213 - S0808 E12232
E12213 - S0808 E12232
FCST VA CLD +12 HR: 28/0210Z SFC/FL100 S0830 E12249 - S0835 E12250 - S0858 E12238 - S0926 E12113 - S0742 E12122 - S0755 E12214 - S0808 E12232
E12214 - S0808 E12232
FCST VA CLD +18 HR: 28/0810Z SFC/FL100 S0830 E12249 - S0835 E12251 - S0858 E12237 - S0924 E12115 - S0741 E12122 - S0753 E12213
E12213
RMK: CVGHM REPORTED ERUPTION TO 1000M ABV SUMMIT AT
27/1329Z. VA IDENTIFIABLE ON RGB SATELLITE IMAGERY MOVING
WEST. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240627/2038Z=

Volcanic Ash Advisory issued on 2024-06-27 at 13:12 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 110 (3300m) observation at 27 0630 UTC move w.
Volcanic ash from volcano lewotobi has now dissipated no signs of new or ongoing eruption. Advisory terminated.

Original Message :

Received FVAU01 at 13:10 UTC, 27/06/24 from ADRM
VA ADVISORY
DTG: 20240627/1312Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/309
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL110 OBS AT 27/0630Z MOV W
OBS VA DTG: 27/1250Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL110 090/10KT
FCST VA CLD +6 HR: 27/1850Z NO VA EXP
FCST VA CLD +12 HR: 28/0050Z NO VA EXP
FCST VA CLD +18 HR: 28/0650Z NO VA EXP
RMK: VA FROM VOLCANO LEWOTOBI HAS NOW DISSIPATED NO SIGNS OF
NEW OR ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2024-06-27 at 07:12 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 110 (3300m) observation at 27 0630 UTC move w.
Volcanic ash identifiable on latest satellite imagery. Intermittent eruptions expected to be ongoing. Cvghm last observation before a break in coverage at a manual station reported volcanic ash 900m above the summit at 27/0301z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU01 at 07:12 UTC, 27/06/24 from ADRM
VA ADVISORY
DTG: 20240627/0712Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/308
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL110 OBS AT 27/0630Z MOV W
OBS VA DTG: 27/0640Z
OBS VA CLD: SFC/FL110 S0836 E12250 - S0913 E12211 - S0904 E12202 - S0745 E12200 - S0740 E12212 - S0830 E12250 MOV W 05KT
05KT
FCST VA CLD +6 HR: 27/1240Z SFC/FL110 S0830 E12250 - S0836 E12250 - S0936 E12148 - S0902 E12120 - S0754 E12120 - S0722 E12205
E12205
FCST VA CLD +12 HR: 27/1840Z SFC/FL110 S0830 E12250 - S0836 E12250 - S0918 E12138 - S0844 E12117 - S0759 E12117 - S0730 E12158
E12158
FCST VA CLD +18 HR: 28/0040Z SFC/FL110 S0830 E12250 - S0836 E12250 - S0913 E12134 - S0836 E12112 - S0759 E12115 - S0735 E12151
E12151
RMK: VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY.
INTERMITTENT ERUPTIONS EXPECTED TO BE ONGOING. CVGHM LAST
REPORTED VA 900M ABOVE THE SUMMIT AT 27/0301Z. HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240627/1312Z=

Volcanic Ash Advisory issued on 2024-06-27 at 04:35 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 110 (3300m) observation at 27 0410 UTC move nw.
Discrete volcanic ash identifiable on satellite imagery. Intermittent eruptions expected to be ongoing. Cvghm last observation before a break in coverage at a manual station reported volcanic ash 900m above the summit at 27/0301z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU01 at 04:35 UTC, 27/06/24 from ADRM
VA ADVISORY
DTG: 20240627/0435Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/307
INFO SOURCE: HIMAWARI-9, CVGHM VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL110 OBS AT 27/0410Z MOV NW
OBS VA DTG: 27/0410Z
OBS VA CLD: SFC/FL110 S0837 E12247 - S0843 E12229 - S0814 E12226 - S0804 E12235 - S0831 E12250 MOV NW 05KT
E12226 - S0804 E12235 - S0831 E12250 MOV NW 05KT
FCST VA CLD +6 HR: 27/1010Z SFC/FL110 S0837 E12247 - S0900 E12150 - S0830 E12113 - S0742 E12127 - S0744 E12218 - S0831 E12250
E12250
FCST VA CLD +12 HR: 27/1610Z SFC/FL110 S0837 E12247 - S0909 E12201 - S0830 E12113 - S0743 E12126 - S0744 E12218 - S0831 E12250
E12250
FCST VA CLD +18 HR: 27/2210Z SFC/FL110 S0831 E12250 - S0837 E12247 - S0906 E12220 - S0903 E12136 - S0817 E12111 - S0743 E12150
E12150
RMK: DISCRETE VA IDENTIFIABLE ON SATELLITE IMAGERY.
INTERMITTENT ERUPTIONS EXPECTED TO BE ONGOING. CVGHM LAST
REPORTED VA 900M ABOVE THE SUMMIT AT 27/0301Z. HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240627/1035Z=

Volcanic Ash Advisory issued on 2024-06-26 at 23:31 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) observation at 26 2310 UTC move nw.
Discrete volcanic ash identifiable on satellite imagery. Intermittent eruptions expected to be ongoing. Cvghm last observation before a break in coverage at a manual station reported volcanic ash 400m above the summit at 26/2034z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU01 at 23:31 UTC, 26/06/24 from ADRM
VA ADVISORY
DTG: 20240626/2331Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/306
INFO SOURCE: HIMAWARI-9, CVGHM VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 OBS AT 26/2310Z MOV NW
OBS VA DTG: 26/2310Z
OBS VA CLD: SFC/FL090 S0822 E12243 - S0826 E12235 - S0820 E12219 - S0800 E12201 - S0746 E12240 MOV NW 05KT
E12219 - S0800 E12201 - S0746 E12240 MOV NW 05KT
FCST VA CLD +6 HR: 27/0510Z SFC/FL090 S0837 E12247 - S0820 E12138 - S0731 E12136 - S0733 E12233 - S0831 E12250
E12138 - S0731 E12136 - S0733 E12233 - S0831 E12250
FCST VA CLD +12 HR: 27/1110Z SFC/FL090 S0837 E12247 - S0835 E12141 - S0747 E12121 - S0744 E12218 - S0831 E12250
E12141 - S0747 E12121 - S0744 E12218 - S0831 E12250
FCST VA CLD +18 HR: 27/1710Z SFC/FL090 S0837 E12247 - S0842 E12145 - S0801 E12116 - S0750 E12210 - S0831 E12250
E12145 - S0801 E12116 - S0750 E12210 - S0831 E12250
RMK: DISCRETE VA IDENTIFIABLE ON SATELLITE IMAGERY.
INTERMITTENT ERUPTIONS EXPECTED TO BE ONGOING. CVGHM LAST
REPORTED VA 400M ABOVE THE SUMMIT AT 26/2034Z. HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240627/0531Z=

Volcanic Ash Advisory issued on 2024-06-26 at 19:40 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash observation to flight level 90 (2700m) at 26 1910 UTC move nw.
Volcanic ash observation on rgb satellite img. Height based on infrared temperature of 13c at 26 1730 UTC and 26 1235 UTC grnd repeat. Grnd repeat of volcanic ash to 900m above summit at 26/1235z. Volcanic ash forecast move derived from satellite img and model guidance.

Original Message :

Received FVAU01 at 19:37 UTC, 26/06/24 from ADRM
VA ADVISORY
DTG: 20240626/1940Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/305
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL090 AT 26/1910Z MOV NW
OBS VA DTG: 26/1910Z
OBS VA CLD: SFC/FL090 S0835 E12246 - S0816 E12225 - S0810 E12233 - S0833 E12249 MOV NW 05KT
E12233 - S0833 E12249 MOV NW 05KT
FCST VA CLD +6 HR: 27/0110Z SFC/FL090 S0836 E12247 - S0823 E12206 - S0809 E12212 - S0801 E12224 - S0832 E12250
E12206 - S0809 E12212 - S0801 E12224 - S0832 E12250
FCST VA CLD +12 HR: 27/0710Z SFC/FL090 S0836 E12247 - S0828 E12208 - S0813 E12211 - S0804 E12221 - S0832 E12250
E12208 - S0813 E12211 - S0804 E12221 - S0832 E12250
FCST VA CLD +18 HR: 27/1310Z SFC/FL090 S0836 E12248 - S0832 E12209 - S0817 E12210 - S0806 E12220 - S0832 E12250
E12209 - S0817 E12210 - S0806 E12220 - S0832 E12250
RMK: VA OBS ON RGB SAT IMG. HEIGHT BASED ON IR TEMP OF 13C
AT 26/1730Z AND 26/1235Z GRND RPT. GRND RPT OF VA TO 900M
ABV SUMMIT AT 26/1235Z. VA FCST MOV DERIVED FROM SAT IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240627/0140Z=

Volcanic Ash Advisory issued on 2024-06-26 at 13:40 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station reported at 26 1235 UTC.
Volcanic ash not identifiable on satellite img, however intermittent discrete volcanic ash expected. Grnd repeat of volcanic ash to 900m above summit at 26/1235z. Volcanic ash last observation before a break in coverage at a manual station observation on satellite at 26/0900z. Volcanic ash height lowered to 9000ft based on 26 1235 UTC grnd rpt, volcanic ash forecast move from model guidance.

Original Message :

Received FVAU01 at 13:37 UTC, 26/06/24 from ADRM
VA ADVISORY
DTG: 20240626/1340Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/304
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST REPORTED AT 26/1235Z
EST VA DTG: 26/1320Z
EST VA CLD: SFC/FL090 S0838 E12249 - S0837 E12237 - S0823 E12208 - S0804 E12224 - S0831 E12251 MOV NW 05KT
E12208 - S0804 E12224 - S0831 E12251 MOV NW 05KT
FCST VA CLD +6 HR: 26/1920Z SFC/FL090 S0836 E12248 - S0820 E12155 - S0758 E12208 - S0832 E12252
E12155 - S0758 E12208 - S0832 E12252
FCST VA CLD +12 HR: 27/0120Z SFC/FL090 S0837 E12250 - S0832 E12154 - S0814 E12156 - S0758 E12208 - S0830 E12252
E12154 - S0814 E12156 - S0758 E12208 - S0830 E12252
FCST VA CLD +18 HR: 27/0720Z SFC/FL090 S0837 E12250 - S0835 E12155 - S0818 E12154 - S0802 E12205 - S0830 E12252
E12155 - S0818 E12154 - S0802 E12205 - S0830 E12252
RMK: VA NOT IDENTIFIABLE ON SAT IMG, HOWEVER INTERMITTENT
DISCRETE VA EXPECTED. GRND RPT OF VA TO 900M ABV SUMMIT AT
26/1235Z. VA LAST OBS ON SATELLITE AT 26/0900Z. VA HEIGHT
LOWERED TO 9000FT BASED ON 26/1235Z GRND RPT, VA FCST MOV
FROM MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240626/1940Z=

Volcanic Ash Advisory issued on 2024-06-26 at 07:40 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 120 (3600m) last observation before a break in coverage at a manual station observation at 26 0720 UTC move nw.
Regular discrete volcanic ash emissions observed on satellite imagery. Volcanic ash from earlier eruption moving e and dissipating. Vona ground rep of eruption at 26 0345 UTC with volcanic ash to 8269ft move nw. Volcanic ash height and movement based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU01 at 07:42 UTC, 26/06/24 from ADRM
VA ADVISORY
DTG: 20240626/0740Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/303
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL120 LAST OBS AT 26/0720Z MOV NW
OBS VA DTG: 26/0720Z
OBS VA CLD: SFC/FL120 S0839 E12243 - S0806 E12209 - S0741 E12234 - S0826 E12247 - S0826 E12313 - S0835 E12312 MOV NW 10KT
10KT
FCST VA CLD +6 HR: 26/1320Z SFC/FL120 S0840 E12239 - S0804 E12151 - S0745 E12209 - S0827 E12256 - S0838 E12255
E12151 - S0745 E12209 - S0827 E12256 - S0838 E12255
FCST VA CLD +12 HR: 26/1920Z SFC/FL120 S0842 E12253 - S0834 E12229 - S0800 E12140 - S0744 E12153 - S0741 E12209 - S0827 E12257
E12257
FCST VA CLD +18 HR: 27/0120Z SFC/FL120 S0841 E12250 - S0819 E12153 - S0758 E12132 - S0729 E12158 - S0831 E12256
E12153 - S0758 E12132 - S0729 E12158 - S0831 E12256
RMK: REGULAR DISCRETE VA EMISSIONS OBSERVED ON SATELLITE
IMAGERY. VA FROM EARLIER ERUPTION MOVING E AND DISSIPATING.
VONA GND REP OF ERUPTION AT 26/0345Z WITH VA TO 8269FT MOV
NW. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS, SAT IMG
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240626/1340Z=

Volcanic Ash Advisory issued on 2024-06-26 at 05:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 120 (3600m) last observation before a break in coverage at a manual station observation at 26 0345 UTC move nw.
Regular discrete volcanic ash emissions observed on satellite imagery. Volcanic ash from earlier eruption moving e. Vona ground rep of eruption at 26 0345 UTC with volcanic ash to 8269ft move nw. Volcanic ash height and movement based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU01 at 05:33 UTC, 26/06/24 from ADRM
VA ADVISORY
DTG: 20240626/0530Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/302
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL120 LAST OBS AT 26/0345Z MOV NW
OBS VA DTG: 26/0510Z
OBS VA CLD: SFC/FL120 S0841 E12255 - S0833 E12228 - S0817 E12237 - S0822 E12336 - S0833 E12335 MOV NW 05KT
E12237 - S0822 E12336 - S0833 E12335 MOV NW 05KT
FCST VA CLD +6 HR: 26/1110Z SFC/FL120 S0846 E12246 - S0835 E12214 - S0808 E12218 - S0825 E12308 - S0841 E12314
E12214 - S0808 E12218 - S0825 E12308 - S0841 E12314
FCST VA CLD +12 HR: 26/1710Z SFC/FL120 S0845 E12238 - S0836 E12204 - S0809 E12210 - S0823 E12311 - S0841 E12311
E12204 - S0809 E12210 - S0823 E12311 - S0841 E12311
FCST VA CLD +18 HR: 26/2310Z SFC/FL120 S0847 E12241 - S0842 E12158 - S0807 E12204 - S0824 E12312 - S0841 E12313
E12158 - S0807 E12204 - S0824 E12312 - S0841 E12313
RMK: REGULAR DISCRETE VA EMISSIONS OBSERVED ON SATELLITE
IMAGERY. VA FROM EARLIER ERUPTION MOVING E. VONA GND REP OF
ERUPTION AT 26/0345Z WITH VA TO 8269FT MOV NW. VA HEIGHT AND
MOVEMENT BASED ON GROUND REPORTS, SAT IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240626/1130Z=

Volcanic Ash Advisory issued on 2024-06-26 at 00:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) last observation before a break in coverage at a manual station observation at 26 0010 UTC move ese.
Regular discrete volcanic ash emissions observed on satellite imagery. Vona at 25 2104 UTC observation volcanic ash to 7309ft. Volcanic ash height and movement based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU01 at 00:27 UTC, 26/06/24 from ADRM
VA ADVISORY
DTG: 20240626/0030Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/301
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST OBS AT 26/0010Z MOV ESE
OBS VA DTG: 26/0010Z
OBS VA CLD: SFC/FL100 S0836 E12239 - S0827 E12240 - S0816 E12302 - S0817 E12333 - S0853 E12333 - S0849 E12305 MOV E 10KT
10KT
FCST VA CLD +6 HR: 26/0610Z SFC/FL100 S0836 E12239 - S0827 E12238 - S0814 E12300 - S0813 E12333 - S0848 E12333 - S0849 E12307
E12307
FCST VA CLD +12 HR: 26/1210Z SFC/FL100 S0842 E12230 - S0816 E12229 - S0810 E12314 - S0850 E12319 - S0855 E12252
E12229 - S0810 E12314 - S0850 E12319 - S0855 E12252
FCST VA CLD +18 HR: 26/1810Z SFC/FL100 S0856 E12242 - S0828 E12221 - S0809 E12237 - S0812 E12313 - S0850 E12313
E12221 - S0809 E12237 - S0812 E12313 - S0850 E12313
RMK: REGULAR DISCRETE VA EMISSIONS OBSERVED ON SATELLITE
IMAGERY. VONA AT 25/2104Z OBS VA TO 7309FT. VA HEIGHT AND
MOVEMENT BASED ON GROUND REPORTS, SAT IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240626/0630Z=

Volcanic Ash Advisory issued on 2024-06-25 at 18:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash last observation before a break in coverage at a manual station observation to flight level 100 (3000m) at 25 1520 UTC move ese.
Regular discrete volcanic ash emissions observed on rgb satellite imagery. Vona at 25 1108 UTC observation volcanic ash to 900m above summit move volcanic ash height and movement based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU01 at 18:29 UTC, 25/06/24 from ADRM
VA ADVISORY
DTG: 20240625/1830Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/300
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST OBS TO FL100 AT 25/1520Z MOV ESE
EST VA DTG: 25/1800Z
EST VA CLD: SFC/FL100 S0835 E12243 - S0827 E12242 - S0818 E12333 - S0858 E12335 - S0852 E12304 MOV E 10KT
E12333 - S0858 E12335 - S0852 E12304 MOV E 10KT
FCST VA CLD +6 HR: 26/0000Z SFC/FL100 S0836 E12239 - S0827 E12240 - S0816 E12302 - S0817 E12333 - S0853 E12333 - S0849 E12305
E12305
FCST VA CLD +12 HR: 26/0600Z SFC/FL100 S0836 E12239 - S0827 E12238 - S0814 E12300 - S0813 E12333 - S0848 E12333 - S0849 E12307
E12307
FCST VA CLD +18 HR: 26/1200Z SFC/FL100 S0837 E12236 - S0816 E12236 - S0804 E12330 - S0842 E12330 - S0843 E12302
E12236 - S0804 E12330 - S0842 E12330 - S0843 E12302
RMK: REGULAR DISCRETE VA EMISSIONS OBSERVED ON RGB SATELLITE
IMAGERY. VONA AT 25/1108Z OBS VA TO 900M ABOVE SUMMIT MOV
E/SE. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS, SAT
IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240626/0030Z=

Volcanic Ash Advisory issued on 2024-06-25 at 12:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash observation to flight level 100 (3000m) at 25 1200 UTC move e.
Regular discrete eruptions observed on rgb satellite imagery. Vona at 25 1108 UTC observation volcanic ash to 900m above summit move volcanic ash height and movement based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU01 at 12:24 UTC, 25/06/24 from ADRM
VA ADVISORY
DTG: 20240625/1230Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/299
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL100 AT 25/1200Z MOV E
OBS VA DTG: 25/1200Z
OBS VA CLD: SFC/FL100 S0835 E12244 - S0829 E12245 - S0823 E12333 - S0859 E12334 MOV E 10KT
E12333 - S0859 E12334 MOV E 10KT
FCST VA CLD +6 HR: 25/1800Z SFC/FL100 S0835 E12244 - S0828 E12244 - S0818 E12333 - S0857 E12334
E12244 - S0818 E12333 - S0857 E12334
FCST VA CLD +12 HR: 26/0000Z SFC/FL100 S0835 E12244 - S0829 E12244 - S0817 E12333 - S0857 E12334
E12244 - S0817 E12333 - S0857 E12334
FCST VA CLD +18 HR: 26/0600Z SFC/FL100 S0835 E12244 - S0828 E12244 - S0818 E12333 - S0857 E12334
E12244 - S0818 E12333 - S0857 E12334
RMK: REGULAR DISCRETE ERUPTIONS OBSERVED ON RGB SATELLITE
IMAGERY. VONA AT 25/1108Z OBS VA TO 900M ABOVE SUMMIT MOV
E/SE. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS, SAT
IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240625/1830Z=

Volcanic Ash Advisory issued on 2024-06-25 at 06:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) moving southeast.
Discrete eruption observed on rgb satellite imagery. Volcanic ash height and movement based on ground reports and model guidance.

Original Message :

Received FVAU01 at 06:33 UTC, 25/06/24 from ADRM
VA ADVISORY
DTG: 20240625/0630Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/298
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOVING SOUTHEAST
OBS VA DTG: 25/0610Z
OBS VA CLD: SFC/FL100 S0832 E12246 - S0831 E12311 - S0849 E12318 - S0852 E12254 - S0834 E12245 MOV SE 10KT
E12318 - S0852 E12254 - S0834 E12245 MOV SE 10KT
FCST VA CLD +6 HR: 25/1210Z SFC/FL100 S0833 E12245 - S0832 E12246 - S0832 E12334 - S0908 E12332 - S0901 E12254
E12246 - S0832 E12334 - S0908 E12332 - S0901 E12254
FCST VA CLD +12 HR: 25/1810Z SFC/FL100 S0834 E12245 - S0832 E12246 - S0832 E12334 - S0908 E12333 - S0902 E12254
E12246 - S0832 E12334 - S0908 E12333 - S0902 E12254
FCST VA CLD +18 HR: 26/0010Z SFC/FL100 S0832 E12246 - S0832 E12334 - S0909 E12333 - S0902 E12254 - S0834 E12245
E12334 - S0909 E12333 - S0902 E12254 - S0834 E12245
RMK: DISCRETE ERUPTION OBSERVED ON RGB SATELLITE IMAGERY. VA
HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240625/1230Z=

Volcanic Ash Advisory issued on 2024-06-25 at 00:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash last observation before a break in coverage at a manual station observation to flight level 100 (3000m) at 24 0710 UTC move south.
Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on ground reports and model guidance.

Original Message :

Received FVAU01 at 00:29 UTC, 25/06/24 from ADRM
VA ADVISORY
DTG: 20240625/0030Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/297
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST OBS TO FL100 AT 24/0710Z MOV S
EST VA DTG: 25/0010Z
EST VA CLD: SFC/FL100 S0833 E12245 - S0832 E12246 - S0832 E12307 - S0844 E12305 MOV E 10KT
E12307 - S0844 E12305 MOV E 10KT
FCST VA CLD +6 HR: 25/0610Z SFC/FL100 S0834 E12245 - S0832 E12246 - S0832 E12308 - S0845 E12305
E12246 - S0832 E12308 - S0845 E12305
FCST VA CLD +12 HR: 25/1210Z SFC/FL100 S0833 E12245 - S0832 E12246 - S0832 E12307 - S0845 E12305
E12246 - S0832 E12307 - S0845 E12305
FCST VA CLD +18 HR: 25/1810Z SFC/FL100 S0833 E12245 - S0832 E12245 - S0832 E12307 - S0844 E12305
E12245 - S0832 E12307 - S0844 E12305
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240625/0630Z=

Volcanic Ash Advisory issued on 2024-06-24 at 18:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash observation to flight level 100 (3000m) at 24 0710 UTC move south.
Volcanic ash currently not identifiable on satellite imagery moving due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on ground reports and model guidance.

Original Message :

Received FVAU01 at 18:28 UTC, 24/06/24 from ADRM
VA ADVISORY
DTG: 20240624/1830Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/296
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL100 AT 24/0710Z MOV S
OBS VA DTG: 24/1810Z
OBS VA CLD: SFC/FL100 S0833 E12245 - S0832 E12247 - S0842 E12305 - S0853 E12251 MOV SE 10KT
E12305 - S0853 E12251 MOV SE 10KT
FCST VA CLD +6 HR: 25/0010Z SFC/FL100 S0833 E12245 - S0832 E12247 - S0839 E12305 - S0850 E12254
E12247 - S0839 E12305 - S0850 E12254
FCST VA CLD +12 HR: 25/0610Z SFC/FL100 S0833 E12245 - S0832 E12247 - S0839 E12304 - S0850 E12254
E12247 - S0839 E12304 - S0850 E12254
FCST VA CLD +18 HR: 25/1210Z SFC/FL100 S0833 E12245 - S0832 E12247 - S0839 E12304 - S0850 E12254
E12247 - S0839 E12304 - S0850 E12254
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY
MOVING DUE TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA.
VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240625/0030Z=

Volcanic Ash Advisory issued on 2024-06-24 at 12:30 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash observation to flight level 100 (3000m) at 24 0710 UTC move south.
Volcanic ash currently not identifiable on satellite imagery moving due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on ground reports and model guidance.

Original Message :

Received FVAU01 at 12:28 UTC, 24/06/24 from ADRM
VA ADVISORY
DTG: 20240624/1230Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/295
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL100 AT 24/0710Z MOV S
OBS VA DTG: 24/1210Z
OBS VA CLD: SFC/FL100 S0832 E12245 - S0832 E12247 - S0847 E12304 - S0855 E12247 MOV SE 10KT
E12304 - S0855 E12247 MOV SE 10KT
FCST VA CLD +6 HR: 24/1810Z SFC/FL100 S0832 E12245 - S0832 E12247 - S0843 E12306 - S0854 E12249
E12247 - S0843 E12306 - S0854 E12249
FCST VA CLD +12 HR: 25/0010Z SFC/FL100 S0832 E12245 - S0832 E12247 - S0840 E12307 - S0851 E12254
E12247 - S0840 E12307 - S0851 E12254
FCST VA CLD +18 HR: 25/0610Z SFC/FL100 S0832 E12245 - S0832 E12247 - S0840 E12307 - S0851 E12254
E12247 - S0840 E12307 - S0851 E12254
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY
MOVING DUE TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA.
VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240624/1830Z=

Volcanic Ash Advisory issued on 2024-06-24 at 06:31 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move south.
Volcanic ash identifiable on satellite imagery moving south. Height and movement have been estimated based on vona and model guidance.

Original Message :

Received FVAU01 at 06:30 UTC, 24/06/24 from ADRM
VA ADVISORY
DTG: 20240624/0631Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/294
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV SOUTH
OBS VA DTG: 24/0610Z
OBS VA CLD: SFC/FL100 S0832 E12245 - S0832 E12248 - S0851 E12307 - S0858 E12245 MOV S 10KT
E12307 - S0858 E12245 MOV S 10KT
FCST VA CLD +6 HR: 24/1210Z SFC/FL100 S0832 E12247 - S0853 E12309 - S0858 E12245 - S0832 E12245
E12309 - S0858 E12245 - S0832 E12245
FCST VA CLD +12 HR: 24/1810Z SFC/FL100 S0832 E12244 - S0831 E12247 - S0845 E12310 - S0854 E12249
E12247 - S0845 E12310 - S0854 E12249
FCST VA CLD +18 HR: 25/0010Z SFC/FL100 S0831 E12246 - S0844 E12313 - S0853 E12251 - S0832 E12244
E12313 - S0853 E12251 - S0832 E12244
RMK: VA IDENTIFIABLE ON SATELLITE IMAGERY MOVING SOUTH.
HEIGHT AND MOVEMENT HAVE BEEN ESTIMATED BASED ON VONA AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240624/1231Z=

Volcanic Ash Advisory issued on 2024-06-24 at 00:31 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move south.
Volcanic ash identifiable on satellite imagery moving south. Height and movement have been estimated based on vona and model guidance.

Original Message :

Received FVAU01 at 00:41 UTC, 24/06/24 from ADRM
VA ADVISORY
DTG: 20240624/0031Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/293
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV SOUTH
OBS VA DTG: 24/0020Z
OBS VA CLD: TOP FL100 S0832 E12245 - S0832 E12248 - S0846 E12257 - S0848 E12244 MOV S 05KT
E12257 - S0848 E12244 MOV S 05KT
FCST VA CLD +6 HR: 24/0620Z SFC/FL100 S0832 E12245 - S0832 E12248 - S0851 E12307 - S0858 E12245
E12248 - S0851 E12307 - S0858 E12245
FCST VA CLD +12 HR: 24/1220Z SFC/FL100 S0832 E12245 - S0832 E12247 - S0853 E12309 - S0858 E12245
E12247 - S0853 E12309 - S0858 E12245
FCST VA CLD +18 HR: 24/1820Z SFC/FL100 S0832 E12244 - S0831 E12247 - S0845 E12310 - S0854 E12249
E12247 - S0845 E12310 - S0854 E12249
RMK: VA IDENTIFIABLE ON SATELLITE IMAGERY MOVING SOUTH.
HEIGHT AND MOVEMENT HAVE BEEN ESTIMATED BASED ON VONA AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240624/0631Z=

Volcanic Ash Advisory issued on 2024-06-23 at 18:31 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 60 (1800m) at 23 1727 UTC.
Eruption reported by cvghm with volcanic ash to 300m above summit. Volcanic ash unidentifiable on satellite imagery due to meteorological cloud. Height and movement have been estimated based on vona and model guidance.

Original Message :

Received FVAU01 at 18:32 UTC, 23/06/24 from ADRM
VA ADVISORY
DTG: 20240623/1831Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/292
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL060 AT 23/1727Z
EST VA DTG: 23/1810Z
EST VA CLD: SFC/FL060 S0832 E12247 - S0833 E12247 - S0835 E12245 - S0833 E12243 MOV SW 05KT
E12245 - S0833 E12243 MOV SW 05KT
FCST VA CLD +6 HR: 24/0010Z NO VA EXP
FCST VA CLD +12 HR: 24/0610Z NO VA EXP
FCST VA CLD +18 HR: 24/1210Z NO VA EXP
RMK: ERUPTION REPORTED BY CVGHM WITH VA TO 300M ABOVE
SUMMIT. VA UNIDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD.
HEIGHT AND MOVEMENT HAVE BEEN ESTIMATED BASED ON VONA AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240624/0031Z=

Volcanic Ash Advisory issued on 2024-06-23 at 16:40 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation 23 0330 UTC move w.
Volcanic ash from earlier eruption is now expected to have dissipated. No reports of new eruption. Advisory terminated.

Original Message :

Received FVAU01 at 16:41 UTC, 23/06/24 from ADRM
VA ADVISORY
DTG: 20240623/1640Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/291
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS 23/0330Z MOV W
EST VA DTG: 23/1620Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL090 040/10KT
FCST VA CLD +6 HR: 23/2220Z NO VA EXP
FCST VA CLD +12 HR: 24/0420Z NO VA EXP
FCST VA CLD +18 HR: 24/1020Z NO VA EXP
RMK: VA FROM EARLIER ERUPTION IS NOW EXPECTED TO HAVE
DISSIPATED. NO REPORTS OF NEW ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2024-06-23 at 11:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation 23 0330 UTC move w.
Volcanic ash currently obscured by meteorological cloud and is expected to dissipate volcanic ash height and movement based on sayellite imagery, ground report and model guidance.

Original Message :

Received FVAU04 at 11:48 UTC, 23/06/24 from ADRM
VA ADVISORY
DTG: 20240623/1150Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/290
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS 23/0330Z MOV W
EST VA DTG: 23/1130Z
EST VA CLD: SFC/FL090 S0832 E12248 - S0843 E12241 - S0834 E12233 - S0831 E12246 MOV SW 05KT
E12233 - S0831 E12246 MOV SW 05KT
FCST VA CLD +6 HR: 23/1730Z SFC/FL090 S0832 E12248 - S0843 E12242 - S0835 E12234 - S0831 E12246
E12242 - S0835 E12234 - S0831 E12246
FCST VA CLD +12 HR: 23/2330Z NO VA EXP
FCST VA CLD +18 HR: 24/0530Z NO VA EXP
RMK: VA CURRENTLY OBSCURED BY MET CLOUD AND IS EXPECTED TO
DISSIPATE WITHIN 12HRS. VA HEIGHT AND MOVEMENT BASED ON
SAYELLITE IMAGERY, GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240623/1750Z=

Volcanic Ash Advisory issued on 2024-06-23 at 05:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation 23 0330 UTC.
Volcanic ash from earlier eruption not identifiable, meteorological cloud in area. Further discrete eruptions possible, however forecast provided to +12hr only. 22 2257 UTC ground report of volcanic ash to flight level 80 (2400m) height and forecast based on satellite img and model guidance.

Original Message :

Received FVAU04 at 05:48 UTC, 23/06/24 from ADRM
VA ADVISORY
DTG: 20240623/0550Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/289
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL090 LAST OBS 23/0330Z
EST VA DTG: 23/0530Z
EST VA CLD: SFC/FL090 S0834 E12249 - S0848 E12220 - S0827 E12216 - S0829 E12247 MOV W 05KT
E12216 - S0829 E12247 MOV W 05KT
FCST VA CLD +6 HR: 23/1130Z SFC/FL090 S0831 E12249 - S0846 E12254 - S0851 E12237 - S0840 E12219 - S0829 E12244
E12254 - S0851 E12237 - S0840 E12219 - S0829 E12244
FCST VA CLD +12 HR: 23/1730Z SFC/FL090 S0831 E12249 - S0844 E12254 - S0849 E12240 - S0840 E12229 - S0830 E12244
E12254 - S0849 E12240 - S0840 E12229 - S0830 E12244
FCST VA CLD +18 HR: 23/2330Z NO VA EXP
RMK: VA FROM EARLIER ERUPTION NOT IDENTIFIABLE, MET CLOUD IN
AREA. FURTHER DISCRETE ERUPTIONS REMAIN POSSIBLE, HOWEVER
FORECAST PROVIDED TO +12HR ONLY. 22/2257Z GROUND REPORT OF
VA TO FL080. HEIGHT AND FCST BASED ON SAT IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240623/1150Z=

Volcanic Ash Advisory issued on 2024-06-22 at 23:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 90 (2700m) observation at 22 2320 UTC move w.
Volcanic ash observation on visibility and rgb satellite img move west of summit, infrared temperature of approx 12c indicates height of flight level 90 (2700m) 22 2257 UTC ground report of volcanic ash to flight level 80 (2400m) intermittent discrete eruptions expected to continue. Height and forecast based on satellite img and model guidance.

Original Message :

Received FVAU04 at 23:49 UTC, 22/06/24 from ADRM
VA ADVISORY
DTG: 20240622/2350Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/288
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL090 OBS AT 22/2320Z MOV W
OBS VA DTG: 22/2320Z
OBS VA CLD: SFC/FL090 S0835 E12248 - S0836 E12239 - S0827 E12241 - S0831 E12248 MOV W 05KT
E12241 - S0831 E12248 MOV W 05KT
FCST VA CLD +6 HR: 23/0520Z SFC/FL090 S0833 E12249 - S0848 E12239 - S0848 E12220 - S0827 E12215 - S0829 E12247
E12239 - S0848 E12220 - S0827 E12215 - S0829 E12247
FCST VA CLD +12 HR: 23/1120Z SFC/FL090 S0831 E12249 - S0846 E12254 - S0851 E12237 - S0840 E12219 - S0829 E12244
E12254 - S0851 E12237 - S0840 E12219 - S0829 E12244
FCST VA CLD +18 HR: 23/1720Z SFC/FL090 S0831 E12249 - S0844 E12254 - S0849 E12240 - S0840 E12229 - S0830 E12244
E12254 - S0849 E12240 - S0840 E12229 - S0830 E12244
RMK: VA OBS ON VIS AND RGB SAT IMG MOV WEST OF SUMMIT, IR
TEMP OF APPROX 12C INDICATES HEIGHT OF FL090. 22/2257Z
GROUND REPORT OF VA TO FL080. INTERMITTENT DISCRETE
ERUPTIONS EXPECTED TO CONTINUE. HEIGHT AND FCST BASED ON SAT
IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240623/0550Z=

Volcanic Ash Advisory issued on 2024-06-22 at 17:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation 22 1730 UTC move nw.
Volcanic ash identifiable on latest satellite img move nw. Intermittent discrete emissions expected to be ongoing. Cvghm reported volcanic ash to 1000m above summit at 22/1522z. Height and forecast based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU04 at 17:46 UTC, 22/06/24 from ADRM
VA ADVISORY
DTG: 20240622/1750Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/287
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS 22/1730Z MOV NW
OBS VA DTG: 22/1730Z
OBS VA CLD: SFC/FL090 S0835 E12248 - S0845 E12222 - S0839 E12202 - S0811 E12213 - S0830 E12248 MOV NW 10KT
E12202 - S0811 E12213 - S0830 E12248 MOV NW 10KT
FCST VA CLD +6 HR: 22/2330Z SFC/FL090 S0835 E12248 - S0847 E12221 - S0850 E12147 - S0817 E12147 - S0830 E12248
E12221 - S0850 E12147 - S0817 E12147 - S0830 E12248
FCST VA CLD +12 HR: 23/0530Z SFC/FL090 S0833 E12249 - S0857 E12238 - S0915 E12202 - S0841 E12147 - S0829 E12247
E12238 - S0915 E12202 - S0841 E12147 - S0829 E12247
FCST VA CLD +18 HR: 23/1130Z SFC/FL090 S0831 E12249 - S0857 E12256 - S0921 E12212 - S0856 E12154 - S0829 E12244
E12256 - S0921 E12212 - S0856 E12154 - S0829 E12244
RMK: VA IDENTIFIABLE ON LATEST SAT IMG MOV NW. INTERMITTENT
DISCRETE EMISSIONS EXPECTED TO BE ONGOING. CVGHM REPORTED VA
TO 1000M ABV SUMMIT AT 22/1522Z. HEIGHT AND FCST BASED ON
GROUND REPORTS, SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240622/2350Z=

Volcanic Ash Advisory issued on 2024-06-22 at 11:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 80 (2400m) last observation before a break in coverage at a manual station reported 22 1108 UTC move nw.
Volcanic ash unidentifiable on latest satellite img, however intermittent discrete emissions expected to be ongoing. Cvghm reported volcanic ash to 500m above summit at 22/1108z. Height and forecast based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU04 at 11:44 UTC, 22/06/24 from ADRM
VA ADVISORY
DTG: 20240622/1150Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/286
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST REPORTED 22/1108Z MOV NW
EST VA DTG: 22/1130Z
EST VA CLD: SFC/FL080 S0835 E12248 - S0841 E12219 - S0834 E12143 - S0805 E12150 - S0830 E12248 MOV NW 10KT
E12143 - S0805 E12150 - S0830 E12248 MOV NW 10KT
FCST VA CLD +6 HR: 22/1730Z SFC/FL080 S0835 E12248 - S0841 E12219 - S0834 E12143 - S0806 E12150 - S0830 E12248
E12219 - S0834 E12143 - S0806 E12150 - S0830 E12248
FCST VA CLD +12 HR: 22/2330Z SFC/FL080 S0835 E12248 - S0847 E12147 - S0817 E12147 - S0830 E12248
E12147 - S0817 E12147 - S0830 E12248
FCST VA CLD +18 HR: 23/0530Z SFC/FL080 S0833 E12249 - S0857 E12238 - S0915 E12202 - S0841 E12147 - S0829 E12247
E12238 - S0915 E12202 - S0841 E12147 - S0829 E12247
RMK: VA UNIDENTIFIABLE ON LATEST SAT IMG, HOWEVER
INTERMITTENT DISCRETE EMISSIONS EXPECTED TO BE ONGOING.
CVGHM REPORTED VA TO 500M ABV SUMMIT AT 22/1108Z. HEIGHT AND
FCST BASED ON GROUND REPORTS, SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240622/1750Z=

Volcanic Ash Advisory issued on 2024-06-22 at 05:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash observation to flight level 80 (2400m) move w at 22 0510 UTC.
Intermittent discrete emissions observation on latest visible satellite img. Grnd repeat of volcanic ash to 200m above summit at 21/2321z. Height and forecast based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU04 at 05:46 UTC, 22/06/24 from ADRM
VA ADVISORY
DTG: 20240622/0550Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/285
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL080 MOV W AT 22/0510Z
OBS VA DTG: 22/0510Z
OBS VA CLD: SFC/FL080 S0835 E12248 - S0835 E12230 - S0831 E12148 - S0806 E12155 - S0823 E12234 - S0830 E12248 MOV W 10KT
10KT
FCST VA CLD +6 HR: 22/1110Z SFC/FL080 S0835 E12248 - S0837 E12145 - S0808 E12149 - S0830 E12248
E12145 - S0808 E12149 - S0830 E12248
FCST VA CLD +12 HR: 22/1710Z SFC/FL080 S0834 E12248 - S0834 E12146 - S0808 E12149 - S0830 E12248
E12146 - S0808 E12149 - S0830 E12248
FCST VA CLD +18 HR: 22/2310Z SFC/FL080 S0834 E12248 - S0844 E12148 - S0812 E12147 - S0830 E12248
E12148 - S0812 E12147 - S0830 E12248
RMK: INTERMITTENT DISCRETE EMISSIONS OBS ON LATEST VISIBLE
SAT IMG. GRND RPT OF VA TO 200M ABV SUMMIT AT 21/2321Z.
HEIGHT AND FCST BASED ON GROUND REPORTS, SAT IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240622/1150Z=

Volcanic Ash Advisory issued on 2024-06-21 at 23:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash reported to flight level 80 (2400m) move w at 21 2321 UTC.
Intermittent discrete eruptions last observation before a break in coverage at a manual station observation on satellite img at 21/1720z. Meteorological cloud in area obscuring va, however emissions assumed to be ongoing. Grnd repeat of volcanic ash to 200m above summit at 21/2321z. Height and forecast based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU04 at 23:44 UTC, 21/06/24 from ADRM
VA ADVISORY
DTG: 20240621/2350Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/284
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL080 MOV W AT 21/2321Z
OBS VA DTG: 21/2321Z
OBS VA CLD: SFC/FL080 S0834 E12249 - S0854 E12216 - S0840 E12200 - S0822 E12201 - S0829 E12248 MOV W 10KT
E12200 - S0822 E12201 - S0829 E12248 MOV W 10KT
FCST VA CLD +6 HR: 22/0521Z SFC/FL080 S0834 E12249 - S0854 E12216 - S0840 E12200 - S0822 E12201 - S0829 E12248
E12216 - S0840 E12200 - S0822 E12201 - S0829 E12248
FCST VA CLD +12 HR: 22/1121Z SFC/FL080 S0834 E12249 - S0847 E12217 - S0831 E12203 - S0814 E12208 - S0829 E12248
E12217 - S0831 E12203 - S0814 E12208 - S0829 E12248
FCST VA CLD +18 HR: 22/1721Z SFC/FL080 S0834 E12249 - S0847 E12217 - S0831 E12203 - S0814 E12208 - S0829 E12248
E12217 - S0831 E12203 - S0814 E12208 - S0829 E12248
RMK: INTERMITTENT DISCRETE ERUPTIONS LAST OBS ON SAT IMG AT
21/1720Z. MET CLOUD IN AREA OBSCURING VA, HOWEVER EMISSIONS
ASSUMED TO BE ONGOING. GRND RPT OF VA TO 200M ABV SUMMIT AT
21/2321Z. HEIGHT AND FCST BASED ON GROUND REPORTS, SAT IMG
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240622/0550Z=

Volcanic Ash Advisory issued on 2024-06-21 at 17:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move wsw last observation before a break in coverage at a manual station observation 21 1640 UTC.
Intermittent discrete eruptions with volcanic ash last observation before a break in coverage at a manual station observation on satellite at 21/1640z. Grnd repeat of volcanic ash to 600m above summit at 21/1511z. Height and forecast based on ground reports, satellite img and model guidance.

Original Message :

Received FVAU04 at 17:47 UTC, 21/06/24 from ADRM
VA ADVISORY
DTG: 20240621/1750Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/283
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV WSW LAST OBS 21/1640Z
EST VA DTG: 21/1730Z
EST VA CLD: SFC/FL100 S0833 E12249 - S0848 E12222 - S0835 E12218 - S0830 E12247 MOV W 05KT
E12218 - S0830 E12247 MOV W 05KT
FCST VA CLD +6 HR: 21/2330Z SFC/FL100 S0834 E12249 - S0856 E12218 - S0840 E12200 - S0822 E12201 - S0829 E12248
E12218 - S0840 E12200 - S0822 E12201 - S0829 E12248
FCST VA CLD +12 HR: 22/0530Z SFC/FL100 S0834 E12249 - S0856 E12218 - S0840 E12200 - S0822 E12201 - S0829 E12248
E12218 - S0840 E12200 - S0822 E12201 - S0829 E12248
FCST VA CLD +18 HR: 22/1130Z SFC/FL100 S0834 E12249 - S0847 E12217 - S0831 E12203 - S0814 E12208 - S0829 E12248
E12217 - S0831 E12203 - S0814 E12208 - S0829 E12248
RMK: INTERMITTENT DISCRETE ERUPTIONS WITH VA LAST OBS ON
SATELLITE AT 21/1640Z. GRND RPT OF VA TO 600M ABV SUMMIT AT
21/1511Z. HEIGHT AND FCST BASED ON GROUND REPORTS, SAT IMG
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240621/2350Z=

Volcanic Ash Advisory issued on 2024-06-21 at 12:35 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) observation at 21 1220 UTC move southwest.
Cvghm reported eruption at 21 0821 UTC to 800m above summit. Volcanic ash observation on latest rgb satellite img move southwest. Intermittent emissions may be ongoing. Height and forecast based on ground reports, recent activity and model guidance.

Original Message :

Received FVAU04 at 12:36 UTC, 21/06/24 from ADRM
VA ADVISORY
DTG: 20240621/1235Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/282
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 21/1220Z MOV SW
OBS VA DTG: 21/1220Z
OBS VA CLD: SFC/FL100 S0827 E12249 - S0926 E12254 - S0948 E12231 - S0918 E12205 - S0828 E12233 MOV SW 10KT
E12231 - S0918 E12205 - S0828 E12233 MOV SW 10KT
FCST VA CLD +6 HR: 21/1820Z SFC/FL100 S0826 E12247 - S0835 E12253 - S0916 E12227 - S0920 E12150 - S0844 E12141 - S0829 E12225
E12225
FCST VA CLD +12 HR: 22/0020Z SFC/FL100 S0836 E12252 - S0915 E12225 - S0912 E12145 - S0835 E12138 - S0826 E12247
E12225 - S0912 E12145 - S0835 E12138 - S0826 E12247
FCST VA CLD +18 HR: 22/0620Z SFC/FL100 S0835 E12251 - S0903 E12220 - S0904 E12140 - S0813 E12139 - S0827 E12250
E12220 - S0904 E12140 - S0813 E12139 - S0827 E12250
RMK: CVGHM REPORTED ERUPTION AT 21/0821Z TO 800M ABV SUMMIT.
VA OBS ON LATEST RGB SAT IMG MOV SW. INTERMITTENT EMISSIONS
MAY BE ONGOING. HEIGHT AND FCST BASED ON GROUND REPORTS,
RECENT ACTIVITY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240621/1835Z=

Volcanic Ash Advisory issued on 2024-06-21 at 08:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) observation at 21 0740 UTC move wsw.
Cvghm reported eruption at 21 0657 UTC to 400m above summit. Volcanic ash observation on latest satellite img move w to southwest. Intermittent emissions may be ongoing. Height and forecast based on ground reports, recent activity and model guidance.

Original Message :

Received FVAU04 at 07:54 UTC, 21/06/24 from ADRM
VA ADVISORY
DTG: 20240621/0800Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/281
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 21/0740Z MOV WSW
OBS VA DTG: 21/0740Z
OBS VA CLD: SFC/FL100 S0834 E12252 - S0900 E12234 - S0832 E12216 - S0826 E12247 MOV SW 10KT
E12216 - S0826 E12247 MOV SW 10KT
FCST VA CLD +6 HR: 21/1340Z SFC/FL100 S0831 E12253 - S0919 E12256 - S0927 E12205 - S0841 E12145 - S0824 E12244
E12256 - S0927 E12205 - S0841 E12145 - S0824 E12244
FCST VA CLD +12 HR: 21/1940Z SFC/FL100 S0826 E12247 - S0835 E12253 - S0919 E12238 - S0928 E12204 - S0844 E12141 - S0826 E12203
E12203
FCST VA CLD +18 HR: 22/0140Z SFC/FL100 S0836 E12252 - S0921 E12200 - S0839 E12142 - S0826 E12247
E12200 - S0839 E12142 - S0826 E12247
RMK: CVGHM REPORTED ERUPTION AT 21/0657Z TO 400M ABV SUMMIT.
VA OBS ON LATEST SAT IMG MOV W TO SW. INTERMITTENT EMISSIONS
MAY BE ONGOING. HEIGHT AND FCST BASED ON GROUND REPORTS,
RECENT ACTIVITY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240621/1400Z=

Volcanic Ash Advisory issued on 2024-06-21 at 02:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Eruption last observation before a break in coverage at a manual station reported 21 0056 UTC.
Volcanic ash unidentifiable on satellite img due to meteorological cloud. Cvghm last observation before a break in coverage at a manual station reported eruption at 21/0056z. Height and forecast based on ground reports, recent activity and model guidance.

Original Message :

Received FVAU04 at 01:56 UTC, 21/06/24 from ADRM
VA ADVISORY
DTG: 20240621/0200Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/280
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED 21/0056Z
EST VA DTG: 21/0140Z
EST VA CLD: SFC/FL100 S0830 E12253 - S0915 E12253 - S0926 E12208 - S0841 E12145 - S0825 E12209 - S0825 E12242 MOV SW 10KT
10KT
FCST VA CLD +6 HR: 21/0740Z SFC/FL100 S0829 E12252 - S0912 E12304 - S0926 E12207 - S0841 E12145 - S0825 E12243
E12304 - S0926 E12207 - S0841 E12145 - S0825 E12243
FCST VA CLD +12 HR: 21/1340Z SFC/FL100 S0830 E12253 - S0924 E12258 - S0931 E12205 - S0841 E12145 - S0824 E12242
E12258 - S0931 E12205 - S0841 E12145 - S0824 E12242
FCST VA CLD +18 HR: 21/1940Z SFC/FL100 S0826 E12247 - S0835 E12253 - S0919 E12238 - S0928 E12201 - S0848 E12138 - S0828 E12157
E12157
RMK: VA UNIDENTIFIABLE ON SAT IMG DUE TO MET CLOUD. CVGHM
LAST REPORTED ERUPTION AT 21/0056Z. HEIGHT AND FCST BASED ON
GROUND REPORTS, RECENT ACTIVITY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240621/0800Z=

Volcanic Ash Advisory issued on 2024-06-20 at 20:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) observation at 20 1940 UTC move wsw.
Discrete volcanic ash identifiable on latest satellite imagery, expected to dissipate in 6-9 intermittent discrete emissions expected to be ongoing. Cvghm reported volcanic ash 800m above summit at 20/1812z. Height and movement based on satellite img, ground observation and model guidance.

Original Message :

Received FVAU04 at 20:00 UTC, 20/06/24 from ADRM
VA ADVISORY
DTG: 20240620/2000Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/279
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 20/1940Z MOV WSW
EST VA DTG: 20/1940Z
EST VA CLD: SFC/FL100 S0836 E12244 - S0850 E12232 - S0851 E12220 - S0840 E12221 - S0829 E12239 - S0830 E12244 MOV SW 10KT
10KT
FCST VA CLD +6 HR: 21/0140Z SFC/FL100 S0829 E12251 - S0932 E12241 - S0936 E12152 - S0857 E12141 - S0831 E12208 - S0827 E12241
E12241
FCST VA CLD +12 HR: 21/0740Z SFC/FL100 S0829 E12251 - S0927 E12309 - S0941 E12234 - S0936 E12152 - S0851 E12141 - S0823 E12227
E12227
FCST VA CLD +18 HR: 21/1340Z SFC/FL100 S0829 E12251 - S0932 E12247 - S0936 E12152 - S0843 E12139 - S0823 E12227
E12247 - S0936 E12152 - S0843 E12139 - S0823 E12227
RMK: DISCRETE VA IDENTIFIABLE ON LATEST SAT IMAGERY,
EXPECTED TO DISSIPATE IN 6-9 HOURS. INTERMITTENT DISCRETE
EMISSIONS EXPECTED TO BE ONGOING. CVGHM REPORTED VA 800M ABV
SUMMIT AT 20/1812Z. HEIGHT AND MOVEMENT BASED ON SAT IMG,
GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240621/0200Z=

Volcanic Ash Advisory issued on 2024-06-20 at 14:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) last observation before a break in coverage at a manual station observation at 20 1040 UTC move wsw.
Volcanic ash not identifiable on latest satellite imagery, however intermittent volcanic ash emissions expected to be ongoing. Cvghm reported volcanic ash 800m above summit at 20/0656z. Height and movement based on satellite imagery, ground report and model guidance.

Original Message :

Received FVAU04 at 14:10 UTC, 20/06/24 from ADRM
VA ADVISORY
DTG: 20240620/1410Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/278
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST OBS AT 20/1040Z MOV WSW
OBS VA DTG: 20/1350Z
OBS VA CLD: SFC/FL100 S0829 E12247 - S0833 E12250 - S0838 E12245 - S0838 E12237 - S0831 E12240 MOV SW 10KT
E12245 - S0838 E12237 - S0831 E12240 MOV SW 10KT
FCST VA CLD +6 HR: 20/1950Z SFC/FL100 S0829 E12252 - S0942 E12246 - S0950 E12136 - S0858 E12125 - S0829 E12240
E12246 - S0950 E12136 - S0858 E12125 - S0829 E12240
FCST VA CLD +12 HR: 21/0150Z SFC/FL100 S0829 E12252 - S0940 E12306 - S0959 E12219 - S0923 E12143 - S0829 E12231
E12306 - S0959 E12219 - S0923 E12143 - S0829 E12231
FCST VA CLD +18 HR: 21/0750Z SFC/FL100 S0829 E12252 - S0940 E12306 - S0958 E12212 - S0916 E12138 - S0829 E12231
E12306 - S0958 E12212 - S0916 E12138 - S0829 E12231
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY,
HOWEVER INTERMITTENT VA EMISSIONS EXPECTED TO BE ONGOING.
CVGHM REPORTED VA 800M ABOVE SUMMIT AT 20/0656Z. HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORT AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240620/2010Z=

Volcanic Ash Advisory issued on 2024-06-20 at 08:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) observation at 20 0750 UTC move wsw.
Cvghm reported volcanic ash to 800m above summit at 20/0656z. Volcanic ash clearly observation on latest satellite img move w to southwest. Expected to dissipate in 6-12 hours, however intermittent emissions may be ongoing. Height and forecast based on satellite img, ground report and model guidance.

Original Message :

Received FVAU04 at 08:06 UTC, 20/06/24 from ADRM
VA ADVISORY
DTG: 20240620/0810Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/277
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 20/0750Z MOV WSW
OBS VA DTG: 20/0750Z
OBS VA CLD: SFC/FL100 S0839 E12251 - S0931 E12135 - S0900 E12102 - S0814 E12118 - S0823 E12247 MOV SW 10KT
E12102 - S0814 E12118 - S0823 E12247 MOV SW 10KT
FCST VA CLD +6 HR: 20/1350Z SFC/FL100 S0838 E12252 - S0946 E12144 - S0927 E12106 - S0845 E12106 - S0823 E12246
E12144 - S0927 E12106 - S0845 E12106 - S0823 E12246
FCST VA CLD +12 HR: 20/1950Z SFC/FL100 S0829 E12252 - S0956 E12246 - S0958 E12200 - S0923 E12131 - S0824 E12242
E12246 - S0958 E12200 - S0923 E12131 - S0824 E12242
FCST VA CLD +18 HR: 21/0150Z SFC/FL100 S0824 E12242 - S0828 E12254 - S0946 E12306 - S0959 E12219 - S0922 E12145
E12254 - S0946 E12306 - S0959 E12219 - S0922 E12145
RMK: CVGHM REPORTED VA TO 800M ABV SUMMIT AT 20/0656Z. VA
CLEARLY OBS ON LATEST SAT IMG MOV W TO SW. EXPECTED TO
DISSIPATE IN 6-12 HOURS, HOWEVER INTERMITTENT EMISSIONS MAY
BE ONGOING. HEIGHT AND FCST BASED ON SAT IMG, GROUND REPORT
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240620/1410Z=

Volcanic Ash Advisory issued on 2024-06-20 at 02:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) observation at 20 0150 UTC move w.
Cvghm reported volcanic ash to 900m above summit at 19/2331z. Volcanic ash clearly observation on latest satellite img move w to southwest. Expected to dissipate in 6-12 hours, however intermittent emissions may be ongoing. Height and forecast based on satellite img, ground report and model guidance.

Original Message :

Received FVAU04 at 02:11 UTC, 20/06/24 from ADRM
VA ADVISORY
DTG: 20240620/0210Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/276
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 20/0150Z MOV W
OBS VA DTG: 20/0150Z
OBS VA CLD: SFC/FL100 S0839 E12249 - S0918 E12112 - S0841 E12043 - S0802 E12107 - S0821 E12249 MOV W 10KT
E12043 - S0802 E12107 - S0821 E12249 MOV W 10KT
FCST VA CLD +6 HR: 20/0750Z SFC/FL100 S0839 E12251 - S0934 E12123 - S0904 E12042 - S0814 E12106 - S0823 E12247
E12123 - S0904 E12042 - S0814 E12106 - S0823 E12247
FCST VA CLD +12 HR: 20/1350Z SFC/FL100 S0838 E12252 - S0947 E12141 - S0929 E12054 - S0844 E12054 - S0823 E12246
E12141 - S0929 E12054 - S0844 E12054 - S0823 E12246
FCST VA CLD +18 HR: 20/1950Z SFC/FL100 S0829 E12252 - S0954 E12245 - S1003 E12158 - S0929 E12132 - S0824 E12240
E12245 - S1003 E12158 - S0929 E12132 - S0824 E12240
RMK: CVGHM REPORTED VA TO 900M ABV SUMMIT AT 19/2331Z. VA
CLEARLY OBS ON LATEST SAT IMG MOV W TO SW. EXPECTED TO
DISSIPATE IN 6-12 HOURS, HOWEVER INTERMITTENT EMISSIONS MAY
BE ONGOING. HEIGHT AND FCST BASED ON SAT IMG, GROUND REPORT
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240620/0810Z=

Volcanic Ash Advisory issued on 2024-06-19 at 21:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) last observation before a break in coverage at a manual station observation at 19 1720 UTC move wnw.
Volcanic ash not identifiable on latest satellite img due to meteorological cloud, however intermittent discrete volcanic ash expected to continue. Cvghm reported volcanic ash 800m above summit at 19/1426z. Height and movement based on satellite img, ground obs, kupang 19 1200 UTC sounding and model guidance.

Original Message :

Received FVAU04 at 20:10 UTC, 19/06/24 from ADRM
VA ADVISORY
DTG: 20240619/2110Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/275
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST OBS AT 19/1720Z MOV WNW
EST VA DTG: 19/2050Z
EST VA CLD: SFC/FL100 S0837 E12249 - S0846 E12053 - S0808 E12011 - S0744 E12106 - S0827 E12249 MOV W 15KT
E12011 - S0744 E12106 - S0827 E12249 MOV W 15KT
FCST VA CLD +6 HR: 20/0250Z SFC/FL100 S0837 E12249 - S0906 E12106 - S0828 E12027 - S0757 E12109 - S0827 E12249
E12106 - S0828 E12027 - S0757 E12109 - S0827 E12249
FCST VA CLD +12 HR: 20/0850Z SFC/FL100 S0837 E12249 - S0927 E12120 - S0900 E12033 - S0816 E12109 - S0827 E12249
E12120 - S0900 E12033 - S0816 E12109 - S0827 E12249
FCST VA CLD +18 HR: 20/1450Z SFC/FL100 S0837 E12249 - S0946 E12147 - S0934 E12046 - S0841 E12109 - S0827 E12249
E12147 - S0934 E12046 - S0841 E12109 - S0827 E12249
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD,
HOWEVER INTERMITTENT DISCRETE VA EXPECTED TO CONTINUE. CVGHM
REPORTED VA 800M ABV SUMMIT AT 19/1426Z. HEIGHT AND MOVEMENT
BASED ON SAT IMG, GROUND OBS, KUPANG 19/1200Z SOUNDING AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240620/0310Z=

Volcanic Ash Advisory issued on 2024-06-19 at 15:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 80 (2400m) observation at 19 1440 UTC move w.
Discrete volcanic ash partially identifiable on satellite img. Intermittent discrete emissions expected to continue. Cvghm vona reported three recent eruptions at 19/1227z, 19 1414 UTC and 19/1426z. Height and movement based on satellite imagery, ground observation and model guidance.

Original Message :

Received FVAU04 at 15:09 UTC, 19/06/24 from ADRM
VA ADVISORY
DTG: 20240619/1510Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/274
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL080 OBS AT 19/1440Z MOV W
OBS VA DTG: 19/1450Z
OBS VA CLD: SFC/FL080 S0837 E12248 - S0839 E12215 - S0829 E12202 - S0822 E12217 - S0828 E12248 MOV W 15KT
E12202 - S0822 E12217 - S0828 E12248 MOV W 15KT
FCST VA CLD +6 HR: 19/2050Z SFC/FL080 S0837 E12249 - S0857 E12044 - S0814 E11954 - S0742 E12050 - S0827 E12249
E12044 - S0814 E11954 - S0742 E12050 - S0827 E12249
FCST VA CLD +12 HR: 20/0250Z SFC/FL080 S0837 E12249 - S0847 E12042 - S0805 E11955 - S0742 E12050 - S0827 E12249
E12042 - S0805 E11955 - S0742 E12050 - S0827 E12249
FCST VA CLD +18 HR: 20/0850Z SFC/FL080 S0837 E12249 - S0908 E12047 - S0828 E11953 - S0755 E12049 - S0827 E12249
E12047 - S0828 E11953 - S0755 E12049 - S0827 E12249
RMK: DISCRETE VA PARTIALLY IDENTIFIABLE ON SAT IMG.
INTERMITTENT DISCRETE EMISSIONS EXPECTED TO CONTINUE. CVGHM
VONA REPORTED THREE RECENT ERUPTIONS AT 19/1227Z, 19/1414Z
AND 19/1426Z. HEIGHT AND MOVEMENT BASED ON SAT IMAGERY,
GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240619/2110Z=

Volcanic Ash Advisory issued on 2024-06-19 at 09:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Discrete volcanic ash to flight level 100 (3000m) observation at 19 0930 UTC move wnw.
Discrete volcanic ash emission identifiable on satellite imagery moving wnw. Intermittent discrete emissions expected to continue. Cvghm vona reported volcanic ash 900m above summit at 19/0714z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU04 at 09:51 UTC, 19/06/24 from ADRM
VA ADVISORY
DTG: 20240619/0950Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/273
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL100 OBS AT 19/0930Z MOV
WNW
OBS VA DTG: 19/0930Z
OBS VA CLD: SFC/FL100 S0821 E12230 - S0836 E12218 - S0830 E12156 - S0818 E12157 - S0814 E12214 MOV NW 20KT
E12156 - S0818 E12157 - S0814 E12214 MOV NW 20KT
FCST VA CLD +6 HR: 19/1530Z SFC/FL100 S0837 E12251 - S0833 E12016 - S0748 E11943 - S0723 E12028 - S0826 E12251
E12016 - S0748 E11943 - S0723 E12028 - S0826 E12251
FCST VA CLD +12 HR: 19/2130Z SFC/FL100 S0838 E12251 - S0849 E12013 - S0758 E11937 - S0727 E12025 - S0825 E12251
E12013 - S0758 E11937 - S0727 E12025 - S0825 E12251
FCST VA CLD +18 HR: 20/0330Z SFC/FL100 S0837 E12251 - S0834 E12003 - S0753 E11937 - S0727 E12025 - S0825 E12250
E12003 - S0753 E11937 - S0727 E12025 - S0825 E12250
RMK: DISCRETE VA EMISSION IDENTIFIABLE ON SAT IMAGERY MOVING
WNW. INTERMITTENT DISCRETE EMISSIONS EXPECTED TO CONTINUE.
CVGHM VONA REPORTED VA 900M ABOVE SUMMIT AT 19/0714Z. HEIGHT
AND MOVEMENT BASED ON SAT IMAGERY, GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240619/1550Z=

Volcanic Ash Advisory issued on 2024-06-19 at 03:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Intermittent discrete volcanic ash to flight level 100 (3000m) move nw,last observation at 19 0330 UTC.
Ongoing discrete intermittent volcanic ash emission identifiable on satellite imagery. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU04 at 03:49 UTC, 19/06/24 from ADRM
VA ADVISORY
DTG: 20240619/0350Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/272
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: INTERMITTENT DISCRETE VA TO FL100 MOV
NW,LAST OBS AT 19/0330Z
OBS VA DTG: 19/0330Z
OBS VA CLD: SFC/FL100 S0839 E12250 - S0842 E12039 - S0803 E12028 - S0729 E12101 - S0824 E12254 MOV NW 20KT
E12028 - S0729 E12101 - S0824 E12254 MOV NW 20KT
FCST VA CLD +6 HR: 19/0930Z SFC/FL100 S0837 E12253 - S0906 E12108 - S0834 E12043 - S0758 E12104 - S0824 E12252
E12108 - S0834 E12043 - S0758 E12104 - S0824 E12252
FCST VA CLD +12 HR: 19/1530Z SFC/FL100 S0837 E12252 - S0902 E12107 - S0826 E12047 - S0753 E12112 - S0826 E12250
E12107 - S0826 E12047 - S0753 E12112 - S0826 E12250
FCST VA CLD +18 HR: 19/2130Z SFC/FL100 S0838 E12252 - S0836 E12100 - S0801 E12048 - S0747 E12120 - S0826 E12253
E12100 - S0801 E12048 - S0747 E12120 - S0826 E12253
RMK: ONGOING DISCRETE INTERMITTENT VA EMISSION IDENTIFIABLE
ON SAT IMAGERY. HEIGHT AND MOVEMENT BASED ON SAT IMAGERY,
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240619/0950Z=

Volcanic Ash Advisory issued on 2024-06-18 at 21:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Intermittent discrete volcanic ash to flight level 100 (3000m) move w.
Volcanic ash not identifiable on satellite imagery. Cvghm reported volcanic ash 400m above summit at 18/1644z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU04 at 21:50 UTC, 18/06/24 from ADRM
VA ADVISORY
DTG: 20240618/2150Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/271
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: INTERMITTENT DISCRETE VA TO FL100 MOV W
EST VA DTG: 18/2140Z
EST VA CLD: SFC/FL100 S0836 E12251 - S0849 E12122 - S0753 E12130 - S0826 E12251 MOV W 15KT
E12130 - S0826 E12251 MOV W 15KT
FCST VA CLD +6 HR: 19/0340Z SFC/FL100 S0836 E12250 - S0849 E12124 - S0752 E12130 - S0827 E12250
E12124 - S0752 E12130 - S0827 E12250
FCST VA CLD +12 HR: 19/0940Z SFC/FL100 S0835 E12250 - S0901 E12131 - S0809 E12130 - S0825 E12250
E12131 - S0809 E12130 - S0825 E12250
FCST VA CLD +18 HR: 19/1540Z SFC/FL100 S0837 E12250 - S0851 E12127 - S0800 E12130 - S0825 E12249
E12127 - S0800 E12130 - S0825 E12249
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY. CVGHM
REPORTED VA 400M ABOVE SUMMIT AT 18/1644Z. HEIGHT AND
MOVEMENT BASED ON SAT IMAGERY, GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240619/0350Z=

Volcanic Ash Advisory issued on 2024-06-18 at 15:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Intermittent discrete volcanic ash to flight level 100 (3000m) move w.
Volcanic ash not identifiable on satellite imagery. Cvghm reported volcanic ash 300m above summit at 18/1308z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU04 at 15:49 UTC, 18/06/24 from ADRM
VA ADVISORY
DTG: 20240618/1550Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/270
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: INTERMITTENT DISCRETE VA TO FL100 MOV W
EST VA DTG: 18/1530Z
EST VA CLD: SFC/FL100 S0831 E12248 - S0835 E12249 - S0853 E12202 - S0903 E12120 - S0818 E12125 MOV W 15KT
E12202 - S0903 E12120 - S0818 E12125 MOV W 15KT
FCST VA CLD +6 HR: 18/2130Z SFC/FL100 S0831 E12248 - S0834 E12249 - S0853 E12201 - S0903 E12120 - S0817 E12124
E12249 - S0853 E12201 - S0903 E12120 - S0817 E12124
FCST VA CLD +12 HR: 19/0330Z SFC/FL100 S0835 E12249 - S0853 E12203 - S0902 E12120 - S0817 E12124 - S0831 E12249
E12203 - S0902 E12120 - S0817 E12124 - S0831 E12249
FCST VA CLD +18 HR: 19/0930Z SFC/FL100 S0835 E12250 - S0852 E12207 - S0902 E12119 - S0817 E12124 - S0831 E12250
E12207 - S0902 E12119 - S0817 E12124 - S0831 E12250
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY. CVGHM
REPORTED VA 300M ABOVE SUMMIT AT 18/1308Z. HEIGHT AND
MOVEMENT BASED ON SAT IMAGERY, GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240618/2150Z=

Volcanic Ash Advisory issued on 2024-06-18 at 09:50 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Intermittent discrete volcanic ash to flight level 100 (3000m) move w.
Discrete volcanic ash identifiable on latest vis/rgb satellite imagery. Cvghm reported volcanic ash 600m above summit at 18/0845z. Height and movement based on satellite imagery, ground reports and model guidance.

Original Message :

Received FVAU04 at 09:50 UTC, 18/06/24 from ADRM
VA ADVISORY
DTG: 20240618/0950Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/269
INFO SOURCE: CVGHM VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: INTERMITTENT DISCRETE VA TO FL100 MOV W
OBS VA DTG: 18/0930Z
OBS VA CLD: SFC/FL100 S0831 E12248 - S0835 E12248 - S0842 E12215 - S0825 E12215 MOV W 20KT
E12215 - S0825 E12215 MOV W 20KT
FCST VA CLD +6 HR: 18/1530Z SFC/FL100 S0831 E12248 - S0835 E12249 - S0853 E12202 - S0903 E12120 - S0818 E12125
E12249 - S0853 E12202 - S0903 E12120 - S0818 E12125
FCST VA CLD +12 HR: 18/2130Z SFC/FL100 S0831 E12248 - S0834 E12249 - S0853 E12201 - S0903 E12120 - S0817 E12124
E12249 - S0853 E12201 - S0903 E12120 - S0817 E12124
FCST VA CLD +18 HR: 19/0330Z SFC/FL100 S0835 E12249 - S0853 E12203 - S0902 E12120 - S0817 E12124 - S0831 E12249
E12203 - S0902 E12120 - S0817 E12124 - S0831 E12249
RMK: DISCRETE VA IDENTIFIABLE ON LATEST VIS/RGB SAT IMAGERY.
CVGHM REPORTED VA 600M ABOVE SUMMIT AT 18/0845Z. HEIGHT AND
MOVEMENT BASED ON SAT IMAGERY, GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240618/1550Z=

Volcanic Ash Advisory issued on 2024-06-18 at 07:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) observation at 18 0640 UTC move w.
Discrete volcanic ash identifiable on latest satellite imagery. Cvghm reported volcanic ash 600m above summit at 18/0218z. Height and movement based on satellite imagery, ground reports, kupang 18 0000 UTC sounding and model guidance. Volcanic ash expected to dissipate 3-4.

Original Message :

Received FVAU04 at 07:10 UTC, 18/06/24 from ADRM
VA ADVISORY
DTG: 20240618/0710Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/268
INFO SOURCE: CVGHM VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 18/0640Z MOV W
OBS VA DTG: 18/0640Z
OBS VA CLD: SFC/FL100 S0852 E12119 - S0914 E12110 - S0916 E12047 - S0813 E12100 - S0812 E12108 MOV W 25KT
E12047 - S0813 E12100 - S0812 E12108 MOV W 25KT
FCST VA CLD +6 HR: 18/1240Z NO VA EXP
FCST VA CLD +12 HR: 18/1840Z NO VA EXP
FCST VA CLD +18 HR: 19/0040Z NO VA EXP
RMK: DISCRETE VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY.
CVGHM REPORTED VA 600M ABOVE SUMMIT AT 18/0218Z. HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS, KUPANG
18/0000Z SOUNDING AND MODEL GUIDANCE. VA EXPECTED TO
DISSIPATE WITHIN 3-4 HOURS.
NXT ADVISORY: NO LATER THAN 20240618/1310Z=

Volcanic Ash Advisory issued on 2024-06-17 at 12:10 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation move w at 17 0400 UTC.
Current satellite imagery indicates that volcanic ash has now dissipated. No reports of new or ongoing eruption. Advisory teminated.

Original Message :

Received FVAU05 at 12:10 UTC, 17/06/24 from ADRM
VA ADVISORY
DTG: 20240617/1210Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/262
INFO SOURCE: HIMAWARI-9, CVGHM VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS MOV W AT 17/0400Z
OBS VA DTG: 17/1150Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL090 090/30KT
FCST VA CLD +6 HR: 17/1750Z NO VA EXP
FCST VA CLD +12 HR: 17/2350Z NO VA EXP
FCST VA CLD +18 HR: 18/0550Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT VA HAS NOW
DISSIPATED. NO REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
TEMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2024-06-17 at 07:15 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation move w at 17/0400.
Volcanic ash not identifiable on latest satellite imagery, however intermittent discrete eruptions expected to be ongoing. Cvghm reported volcanic ash 600m above summit at 17/0157z. Volcanic ash height and movement based on satellite image, ground reports and model guidance.

Original Message :

Received FVAU05 at 07:09 UTC, 17/06/24 from ADRM
VA ADVISORY
DTG: 20240617/0715Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/261
INFO SOURCE: HIMAWARI-9, CVGHM VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS MOV W AT 17/0400
EST VA DTG: 17/0650Z
EST VA CLD: SFC/FL090 S0836 E12249 - S0838 E12238 - S0833 E12230 - S0828 E12237 - S0830 E12249 MOV W 25KT
E12230 - S0828 E12237 - S0830 E12249 MOV W 25KT
FCST VA CLD +6 HR: 17/1250Z SFC/FL090 S0836 E12249 - S0851 E12137 - S0839 E12116 - S0823 E12137 - S0830 E12249
E12137 - S0839 E12116 - S0823 E12137 - S0830 E12249
FCST VA CLD +12 HR: 17/1850Z SFC/FL090 S0836 E12249 - S0851 E12137 - S0834 E12117 - S0820 E12137 - S0830 E12249
E12137 - S0834 E12117 - S0820 E12137 - S0830 E12249
FCST VA CLD +18 HR: 18/0050Z SFC/FL090 S0836 E12249 - S0851 E12137 - S0837 E12116 - S0820 E12137 - S0830 E12249
E12137 - S0837 E12116 - S0820 E12137 - S0830 E12249
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY,
HOWEVER INTERMITTENT DISCRETE ERUPTIONS EXPECTED TO BE
ONGOING. CVGHM REPORTED VA 600M ABV SUMMIT AT 17/0157Z. VA
HEIGHT AND MOVEMENT BASED ON SAT IMAGE, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240617/1315Z=

Volcanic Ash Advisory issued on 2024-06-17 at 01:15 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 90 (2700m) last observation before a break in coverage at a manual station observation move w at 17/0040.
Volcanic ash not identifiable on latest satellite imagery, however intermittent discrete eruptions expected to be ongoing. Cvghm reported volcanic ash 600m above summit at 16/2218z. Volcanic ash height and movement based on satellite image, ground reports and model guidance.

Original Message :

Received FVAU05 at 01:11 UTC, 17/06/24 from ADRM
VA ADVISORY
DTG: 20240617/0115Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/260
INFO SOURCE: HIMAWARI-9, CVGHM VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS MOV W AT 17/0040
EST VA DTG: 17/0050Z
EST VA CLD: SFC/FL090 S0837 E12250 - S0852 E12146 - S0838 E12116 - S0821 E12142 - S0828 E12250 MOV W 30KT
E12116 - S0821 E12142 - S0828 E12250 MOV W 30KT
FCST VA CLD +6 HR: 17/0650Z SFC/FL090 S0837 E12250 - S0857 E12137 - S0838 E12116 - S0819 E12135 - S0828 E12250
E12137 - S0838 E12116 - S0819 E12135 - S0828 E12250
FCST VA CLD +12 HR: 17/1250Z SFC/FL090 S0837 E12250 - S0857 E12137 - S0838 E12116 - S0819 E12135 - S0828 E12250
E12137 - S0838 E12116 - S0819 E12135 - S0828 E12250
FCST VA CLD +18 HR: 17/1850Z SFC/FL090 S0837 E12250 - S0857 E12137 - S0838 E12116 - S0819 E12135 - S0828 E12250
E12137 - S0838 E12116 - S0819 E12135 - S0828 E12250
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY,
HOWEVER INTERMITTENT DISCRETE ERUPTIONS EXPECTED TO BE
ONGOING. CVGHM REPORTED VA 600M ABV SUMMIT AT 16/2218Z. VA
HEIGHT AND MOVEMENT BASED ON SAT IMAGE, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240617/0715Z=

Volcanic Ash Advisory issued on 2024-06-16 at 19:15 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash to flight level 100 (3000m) move southwest last observation before a break in coverage at a manual station rep 16 0909 UTC.
Cvghm reported volcanic ash 800m above summit at 16/0909z. Volcanic ash not identifiable on current satellite imagery due to meteorological cloud. Volcanic ash height and move based on himawari-9 satellite img, ground report and model guidance.

Original Message :

Received FVAU05 at 18:56 UTC, 16/06/24 from ADRM
VA ADVISORY
DTG: 20240616/1915Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/259
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 MOV SW LAST REP 16/0909Z
EST VA DTG: 16/1850Z
EST VA CLD: SFC/FL100 S0832 E12305 - S0908 E12152 - S0853 E12119 - S0816 E12128 - S0815 E12257 MOV SW 05KT
E12119 - S0816 E12128 - S0815 E12257 MOV SW 05KT
FCST VA CLD +6 HR: 17/0050Z SFC/FL100 S0834 E12302 - S0906 E12154 - S0847 E12121 - S0819 E12132 - S0818 E12254
E12154 - S0847 E12121 - S0819 E12132 - S0818 E12254
FCST VA CLD +12 HR: 17/0650Z SFC/FL100 S0833 E12303 - S0906 E12151 - S0849 E12118 - S0817 E12129 - S0815 E12258
E12151 - S0849 E12118 - S0817 E12129 - S0815 E12258
FCST VA CLD +18 HR: 17/1250Z SFC/FL100 S0829 E12303 - S0906 E12156 - S0849 E12116 - S0812 E12127 - S0814 E12258
E12156 - S0849 E12116 - S0812 E12127 - S0814 E12258
RMK: CVGHM REPORTED VA 800M ABV SUMMIT AT 16/0909Z. VA NOT
IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO MET CLOUD.
VA HEIGHT AND MOV BASED ON HIMAWARI-9 SAT IMG, GROUND REPORT
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240617/0115Z=

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