Overall Green Volcanic eruption for Dukono
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.



Volcanic Ash Advisory issued on 2300-08-19 at 23:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash emission to flight level 70 (2100m).
  • Height and movement based on himawari-8 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-22 at 18:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) move southwest observation at 22 1810 UTC.
  • Volcanic ash identifiable on latest satellite imagery. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-22 at 13:25 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) move south observation at 22 1310 UTC.
  • Volcanic ash identifiable on latest satellite imagery. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-22 at 07:29 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 22 0710 UTC move se.
  • Volcanic ash observation on latest visible and rgb satellite imagery through partial meteorological cloud. Volcanic ash height and movement based on satellite imagery and model guidance. Advisory updated as volcanic ash observation outside observation polygon.

Original Message :

Volcanic Ash Advisory issued on 2023-12-22 at 03:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 22 0310 UTC move se.
  • Volcanic ash identifiable on latest visible and rgb satellite imagery through partial meteorological cloud. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-21 at 21:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 21 2110 UTC move se.
  • Volcanic ash identifiable on latest rgb satellite imagery through partial meteorological cloud. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-21 at 15:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 21 1510 UTC move se.
  • Volcanic ash identifiable on latest satellite imagery. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-21 at 09:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 21 0910 UTC move se.
  • Continous volcanic ash emission identifiable on latest satellite imagery. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-21 at 05:31 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 observation at 21 0520 UTC move se.
  • Continous volcanic ash emission identifiable on latest visibility satellite imagery, last observation before a break in coverage at a manual station observation at 21/0520z. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-21 at 00:23 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 observation at 20 0500 UTC move se.
  • Volcanic ash unidentifiable on satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-20 at 18:40 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 observation at 20 0500 UTC move se.
  • Volcanic ash unidentifiable on satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-20 at 12:40 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 observation at 20 0500 UTC move se.
  • Volcanic ash unidentifiable on satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-20 at 06:40 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 observation move se at 20 0500 UTC.
  • Volcanic ash unidentifiable on satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-20 at 01:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) observation move sse at 20 0050 UTC.
  • Continuous volcanic ash identifiable on latest satellite imagery. Height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-19 at 19:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) last observation before a break in coverage at a manual station observation move e at 19 1540 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however volcanic ash emissions are expected to be ongoing. Height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-19 at 13:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) last observation before a break in coverage at a manual station observation move e at 19 1140 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however volcanic ash emissions are expected to be ongoing. Height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-19 at 07:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) observation move north east at 19 0650 UTC.
  • Volcanic ash identifiable on latest satellite imagery. Height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-19 at 02:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) last observation before a break in coverage at a manual station observation move e at 18 2230 UTC.
  • Cvghm reported volcanic ash to 2000m above summit at 18/2208z. Volcanic ash not identifiable on satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Volcanic ash height and movement based on satellite imagery, ground report and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-19 at 00:00 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 observation move e at 18 2230 UTC.
  • Volcanic ash not identifiable on satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-18 at 18:00 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 80 (2400m) move north east at 18 1630 UTC.
  • Volcanic ash not identifiable due to meteorological cloud, however eruption expected to be ongoing. Volcanic ash last observation before a break in coverage at a manual station partially observed on rgb satellite img at 18/1630z. Volcanic ash height and forecast derived from satellite img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-18 at 12:00 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 80 (2400m) move north east at 18 1020 UTC.
  • Volcanic ash not identifiable due to meteorological cloud. Volcanic ash last observation before a break in coverage at a manual station partially observd on rgb satellite img at 18/1020z. Volcanic ash height and forecast derived from himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-13 at 16:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) last observation before a break in coverage at a manual station observation move southwest at 13 0430 UTC.
  • Volcanic ash not identifiable on recent satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-13 at 10:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) last observation before a break in coverage at a manual station observation move southwest at 13 0430 UTC.
  • Volcanic ash unidentifiable on recent satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-13 at 04:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) last observation before a break in coverage at a manual station observation move southwest at 13 0350 UTC.
  • Volcanic ash unidentifiable on recent satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-12 at 22:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) move southwest at 12 2200 UTC.
  • Volcanic ash clearly identifiable on recent satellite imagery extending southwest of summit. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-12 at 16:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) observation on satellite img at 12 0900 UTC move southwest.
  • Volcanic ash not identifiable on recent satellite imagery due to meteorological cloud and darkness, last observation before a break in coverage at a manual station observation at 12 0900 UTC extending southwest. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-12 at 10:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) observation on satellite img at 12 0900 UTC move southwest.
  • Volcanic ash partiallly identifiable on recent satellite imagery extending southwest. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-12 at 04:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) observation on satellite img at 12 0350 UTC move south.
  • Volcanic ash partiallly identifiable on latest satellite imagery. Afternoon convective activity is obscuring the summit area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-11 at 22:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation on satellite img at 11 2210 UTC move south.
  • Volcanic ash identifiable on latest satellite imagery move south. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-11 at 16:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 11 0440 UTC move se.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud obscuration, volcanic ash last observation before a break in coverage at a manual station partially identifiable at 11 0440 UTC move se. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-11 at 10:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 11 0440 UTC move se.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud obscuration, volcanic ash last observation before a break in coverage at a manual station partially identifiable at 11 0440 UTC move se. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-11 at 04:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 11 0400 UTC move se.
  • Continuous volcanic ash partially identifiable on latest satellite imagery. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-10 at 22:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 10 2200 UTC move sse.
  • Volcanic ash identifiable on latest satellite imagery. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance. *advisory corrected due to typo in volcanic ash cloud height for +12 hour and +18 hour fcst*.

Original Message :

Volcanic Ash Advisory issued on 2023-12-10 at 16:20 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 10 0020 UTC move se.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud, last observation before a break in coverage at a manual station observation at 10 0020 UTC extending se of summit. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-10 at 10:20 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 10 0020 UTC move se.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud, last observation before a break in coverage at a manual station observation at 10 0020 UTC extending se of summit. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-10 at 04:20 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 10 0020 UTC move se.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud, last observation before a break in coverage at a manual station observation at 10 0020 UTC extending se of summit. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-09 at 22:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 09 2200 UTC move se.
  • Volcanic ash identifiable on latest satellite imagery extending se of summit. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-09 at 16:20 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 09 0230 UTC move s/se.
  • Volcanic ash not identifiable on latest satellite imagery, however ash is still expected in the area. Volcanic ash last observation before a break in coverage at a manual station observation extenging s/se at 09/0230z. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-09 at 10:20 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 09 0230 UTC move s/se.
  • Volcanic ash not identifiable on latest satellite imagery, however ash is still expected in the area. Volcanic ash last observation before a break in coverage at a manual station observation extedning s/se at 09/0230z. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-09 at 04:20 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 09 0230 UTC move south.
  • Volcanic ash not identifiable on latest satellite imagery, last observation before a break in coverage at a manual station observation at 09 0230 UTC ext south. Cvghm vona 08 2217 UTC ground report of eruption with volcanic ash to flight level 80 (2400m) move south. Volcanic ash height and movement based on himawari-9 satellite imagery, vona and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-08 at 22:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 08 2200 UTC move south.
  • Volcanic ash partially identifiable on latest satellite imagery. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-08 at 16:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 08 1600 UTC move south.
  • Volcanic ash partially identifiable on latest satellite imagery. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-08 at 10:25 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 08 0400 UTC move south.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however volcanic ash is sitll expected in the area. Volcanic ash height and movement based on himawari-9 satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-08 at 04:25 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 08 0400 UTC move south.
  • Volcanic ash identifiable on latest himawari-9 imagery moving south. Eruption is ongoing. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-07 at 22:25 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 07 2200 UTC move south.
  • Volcanic ash identifiable on latest himawari-9 imagery moving broadly from se to southwest. Eruption is ongoing. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-07 at 18:26 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 observation at 07 0830 UTC move se.
  • Volcanic ash unidentifiable since 07 0830 UTC due to obscuration, however ash still expected in vicinity of volcano due to continuous emissions. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-07 at 12:26 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 observation at 07 0830 UTC move se.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-07 at 06:26 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 observation at 07 0350 UTC move se.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Volcanic ash height and movement based on himawari-9 imagery and model guidance. Advisory reissued to correct speed and movement.

Original Message :

Volcanic Ash Advisory issued on 2023-12-06 at 23:50 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 observation at 06 2330 UTC move se.
  • Volcanic ash observation on latest vis/rgb satellite img. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-06 at 17:50 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 observation at 06 0530 UTC move e.
  • Volcanic ash currently obscured by meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-06 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 observation at 06 0530 UTC move e.
  • Volcanic ash currently obscured by meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-06 at 05:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 06 0530 UTC move e.
  • Volcanic ash partially discernible on satellite imagery away from the submit. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-05 at 23:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 80 (2400m) observation at 05 2330 UTC move e.
  • Volcanic ash discernible on satellite imagery. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-05 at 17:50 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 observation at 05 0540 UTC move north east.
  • Volcanic ash currently not identifaible on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-05 at 12:00 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 observation at 05 0540 UTC move north east.
  • Volcanic ash currently not identifaible on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on himawari-9 and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-05 at 06:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 80 (2400m) move north east observation at 05 0540 UTC.
  • Volcanic ash partially discernible on satellite imagery away from summit. Height and forecast based on himawari-9 and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-05 at 00:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation to flight level 80 (2400m) obsmov north east at 04 2340 UTC.
  • Volcanic ash discernible on visibility and rgb satellite imagery. Height and forecast based on himawari-9 and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-03 at 05:55 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) last observation before a break in coverage at a manual station observation at 02 0320 UTC move w.
  • Volcanic ash has not been identifiable on satellite imagery for over 24hrs due to meteorological cloud. No reports of new or ongoing eruption. Advisory terminated.

Original Message :

Volcanic Ash Advisory issued on 2023-12-03 at 00:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) last observation before a break in coverage at a manual station observation at 02 0320 UTC move w.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on satellite imagery, ground report and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-02 at 18:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) last observation before a break in coverage at a manual station observation at 02 0320 UTC move w.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on satellite imagery, ground report and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-02 at 12:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) move w last observation before a break in coverage at a manual station observation at 02 0312 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on satellite imagery, ground report and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-02 at 06:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 110 (3300m) move w last observation before a break in coverage at a manual station observation at 02 0312 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area due to recent ground report. Volcanic ash height and movement based on satellite imagery, ground report and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-02 at 00:00 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 move w at 01 0400 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-01 at 18:10 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 move w at 01 0400 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-01 at 12:10 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 move w at 01 0400 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-01 at 06:10 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 move w at 01 0400 UTC.
  • Continuous volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud, however volcanic ash is still expected in the area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-12-01 at 00:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) move w observation at 30 2350 UTC.
  • Continuous volcanic ash identifiable on latest satellite imagery. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-30 at 19:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation move west.
  • Continuous volcanic ash eruption seen on rgb satellite imagery moving west of summit. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-30 at 13:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 30 1210 UTC move w.
  • Discrete volcanic ash eruption seen on rgb satellite imagery moving west of summit. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-30 at 07:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 30 0540 UTC move nw.
  • Volcanic ash currently obscured by meteorological cloud. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-30 at 01:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) observation at 30 0040 UTC move nw.
  • Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-29 at 19:10 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 observation 29 1330 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery however eruption is expected to be on going. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-29 at 13:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 100 (3000m) move w.
  • Volcanic ash eruption seen on rgb satellite imagery moving west of summit. Volcanic ash top of clouds based on temperature of 10 degrees celcius. Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-29 at 07:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 70 (2100m) observation at 29 0630 UTC move w.
  • Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-29 at 01:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 70 (2100m) observation at 29 0130 UTC move w.
  • Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-27 at 22:48 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 90 (2700m) move southwest last observation before a break in coverage at a manual station reported 26 2242 UTC.
  • Volcanic ash from volcano dukono has now dissipated. No signs of new or ongoing eruption. Advisory terminated.

Original Message :

Volcanic Ash Advisory issued on 2023-11-27 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 90 (2700m) move southwest last observation before a break in coverage at a manual station reported 26 2242 UTC.
  • Volcanic ash currently unidentifiable on satellite imagery due to meteorological cloud obscuration however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 img, model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-27 at 11:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 90 (2700m) move southwest last observation before a break in coverage at a manual station reported 26 2242 UTC.
  • Volcanic ash currently unidentifiable on satellite imagery due to meteorological cloud obscuration however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 img, model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-27 at 05:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 90 (2700m) move southwest last observation before a break in coverage at a manual station reported 26 2242 UTC.
  • Cvghm reported eruption to 1500m above summit at 26/2242z. Volcanic ash currently unidentifiable on satellite imagery due to meteorological cloud obscuration. Volcanic ash height and forecast based on himawari-9 img, model guidance and ground report.

Original Message :

Volcanic Ash Advisory issued on 2023-11-26 at 23:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to flight level 120 (3600m) move southwest.
  • Continuous emission seen on rgb satellite imagery moving southwest. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-26 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation at 26 1400 UTC.
  • Volcanic ash not identifiable on latest satellite imagery due to obscuration however emission is expected to be ongoing. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-26 at 11:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation at 26 0940 UTC.
  • Volcanic ash identifiable on recent satellite imagery, move southwest. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-26 at 05:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation at 25 1700 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery, however, ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-25 at 23:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, move w last observation before a break in coverage at a manual station observation at 25 1700 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery, however, ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-25 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, move w observation at 25 1500 UTC.
  • Volcanic ash identifiable on recent rgb satellite imagery, move w. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-25 at 11:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, move w last observation before a break in coverage at a manual station observation at 25 1000 UTC.
  • Volcanic ash identifiable on recent rgb satellite imagery, move w. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-25 at 05:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, move nw last observation before a break in coverage at a manual station observation at 25 0250 UTC.
  • Volcanic ash unidentifiable on recent satellite imagery due to meteorological cloud, however ash is still exepected in the area. Volcanic ash height and forecast based on last observation before a break in coverage at a manual station observation himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-24 at 23:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, move nw at 24 2240 UTC.
  • Volcanic ash identifiable on recent satellite imagery moving nw. Va height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-24 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, observation move nw at 24 1640 UTC.
  • Volcanic ash identifiable on recent rgb imagery moving nw. Emission is expected to be ongoing. Volcanic ash height and forecast based on vona 23 2058 UTC ground report, himawari-9 img and model guidance. *corrected eruption details time*.

Original Message :

Volcanic Ash Advisory issued on 2023-11-24 at 11:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, observation move w at 23 2150 UTC.
  • Volcanic ash not identifiable on recent satellite imagery, however emission is expected to be ongoing. Volcanic ash height and forecast based on vona 23 2058 UTC ground report, himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-24 at 05:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, observation move w at 23 2150 UTC.
  • Volcanic ash not identifiable on recent satellite imagery, however emission is expected to be ongoing. Volcanic ash height and forecast based on ground report, himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-23 at 23:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, observation move w at 23 2150 UTC.
  • Volcanic ash identifiable on recent satellite imagery, move w. Volcanic ash height and forecast based on ground report, himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-23 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 23 0820 UTC.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud obscuration, last observation before a break in coverage at a manual station observation at 23 0820 UTC move w. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-23 at 11:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 23 0820 UTC.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud obscuration, last observation before a break in coverage at a manual station observation at 23 0820 UTC move w. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-23 at 05:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 23 0430 UTC.
  • Volcanic ash identifiable on latest visibility and rgb satellite imagery, move w. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-22 at 23:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Continuous volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 22 2230 UTC.
  • Volcanic ash identifiable on latest visibility satellite imagery. Volcanic ash height and forecast based on himawari-9 img and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-22 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 21 2230 UTC.
  • Volcanic ash not identifiable on satellite imagery due to meteorological cloud obscuration. Volcanic ash height and forecast based on satellite img, vona and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-22 at 11:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 21 2230 UTC.
  • Volcanic ash not visible on satellite imagery due to meteorological cloud obscuration. Volcanic ash height and forecast based on satellite img, vona and model guidance.

Original Message :

Volcanic Ash Advisory issued on 2023-11-22 at 05:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to 120, last observation before a break in coverage at a manual station observation move w at 21 2230 UTC.
  • Volcanic ash not visible on satellite imagery due to meteorological cloud obscuration, last observation before a break in coverage at a manual station discernible on satellite img at 21 2230 UTC move w. Vona ground report 21 2208 UTC of eruption with volcanic ash to 10013ft move w to nw. Volcanic ash height and forecast based on satellite img and model guidance.

Original Message :