Overall Green Volcanic eruption for Kirishimayama
in Japan

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 2025-08-03 at 05:55 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-08-03 05:40 UTC flight level 60 (1800m) extend north east.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-03 at 00:13 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-03 00:00 UTC flight level 70 (2100m) stnr.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 23:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-08-02 22:48 UTC flight level 90 (2700m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 18:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-02 18:00 UTC flight level 50 (1500m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 12:24 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-02 12:00 UTC flight level 50 (1500m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 06:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-02 06:00 UTC flight level 60 (1800m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 04:37 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash at 2025-08-02 04:05 UTC 5nm southwest of rjfk flight level 100 (3000m) extend southwest reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 03:49 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-08-02 03:25 UTC flight level 90 (2700m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-02 at 00:06 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-02 00:00 UTC flight level 50 (1500m) extend south.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-01 at 18:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-01 18:00 UTC flight level 60 (1800m) extend southwest.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-01 at 12:04 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-01 12:00 UTC flight level 70 (2100m) extend southwest.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-01 at 06:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-01 06:00 UTC flight level 50 (1500m) extend southwest.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-08-01 at 00:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-08-01 00:00 UTC flight level 50 (1500m) extend southwest.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-31 at 20:16 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-31 19:50 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-31 at 00:06 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-31 00:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-30 at 18:07 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-30 18:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-30 at 12:06 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-30 12:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-30 at 06:09 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-30 06:00 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-30 at 00:09 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-30 00:00 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-29 at 18:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-29 18:00 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-29 at 15:19 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-29 15:06 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-29 at 11:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-29 10:57 UTC flight level 60 (1800m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-27 at 06:18 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss eruption at 2025-07-27 05:35 UTC volcanic ash cloud.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-27 at 03:22 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss eruption at 2025-07-27 02:10 UTC volcanic ash cloud.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-23 at 07:24 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-23 07:15 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-23 at 02:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-23 02:21 UTC flight level 60 (1800m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-23 at 02:04 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-23 01:51 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-22 at 22:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-22 21:47 UTC flight level 60 (1800m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-22 at 12:07 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-22 12:00 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-22 at 07:48 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-22 07:21 UTC flight level 60 (1800m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-22 at 04:13 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-22 04:00 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-21 at 06:04 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-21 06:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-21 at 05:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash dissipated on satellite imagery.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2025-07-21 at 00:11 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-21 00:00 UTC.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2025-07-20 at 19:43 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-20 18:52 UTC over flight level 100 (3000m) extend nw.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2025-07-20 at 19:02 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-20 18:52 UTC over flight level 100 (3000m) extend nw.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-20 at 18:42 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-20 18:20 UTC flight level 100 (3000m) extend nw.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-20 at 06:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss eruption at 2025-07-20 05:55 UTC volcanic ash cloud.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-17 at 12:03 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-17 12:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-17 at 06:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-17 06:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-17 at 00:40 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-17 00:27 UTC flight level 100 (3000m) extend north.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-17 at 00:13 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-17 00:00 UTC flight level 60 (1800m) extend north.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-16 at 21:57 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-16 21:37 UTC flight level 80 (2400m) extend north east.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-16 at 18:03 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-16 18:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-16 at 12:09 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-16 12:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-16 at 06:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-16 06:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-16 at 00:17 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-16 00:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-15 at 18:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-15 18:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-15 at 12:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-15 12:00 UTC flight level 50 (1500m) extend north east.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-15 at 06:15 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-15 06:00 UTC flight level 60 (1800m) extend north east.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-15 at 02:19 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss eruption at 2025-07-15 01:40 UTC volcanic ash cloud.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-14 at 12:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-14 12:00 UTC flight level 50 (1500m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-14 at 07:16 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-14 07:08 UTC flight level 50 (1500m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-14 at 05:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-14 05:27 UTC over flight level 50 (1500m) extend e.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-12 at 21:29 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-12 20:25 UTC flight level 60 (1800m) extend nw.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-12 at 07:18 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss eruption at 2025-07-12 05:35 UTC volcanic ash cloud.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-11 at 02:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss eruption at 2025-07-11 01:15 UTC volcanic ash cloud.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-10 at 00:06 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-10 00:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-09 at 18:11 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-09 18:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-09 at 12:07 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-09 12:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-09 at 06:07 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-09 06:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-09 at 00:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-09 00:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-08 at 18:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-08 18:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-08 at 12:11 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-08 12:00 UTC.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-08 at 06:13 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-08 06:00 UTC flight level 60 (1800m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-08 at 00:20 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss activity continue. Volcanic ash cloud at 2025-07-08 00:00 UTC.
  • Volcanic ash of previous vaa has dissipated in satellite imagery. We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-07 at 22:18 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-07 20:44 UTC flight level 100 (3000m) extend southwest.
  • Part of volcanic ash obscured by meteorological cloud.

Original Message :

Volcanic Ash Advisory issued on 2025-07-07 at 21:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-07 20:44 UTC flight level 100 (3000m) extend southwest.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-07 at 18:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-07 18:00 UTC flight level 50 (1500m) extend w.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-07 at 11:54 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-07 11:30 UTC flight level 70 (2100m) extend southwest.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-07 at 06:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-07 06:00 UTC over flight level 60 (1800m) stnr.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-07 at 00:08 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-07 00:00 UTC flight level 60 (1800m) extend south.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-06 at 18:14 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-06 18:00 UTC flight level 60 (1800m) extend se.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-06 at 12:11 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-06 12:00 UTC flight level 60 (1800m) extend se.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-06 at 06:13 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-06 06:00 UTC flight level 100 (3000m) extend south.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-06 at 05:51 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash at 2025-07-06 05:07 UTC 20nm south of iskid flight level 120 (3600m) extend e reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-06 at 05:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash at 2025-07-06 04:42 UTC 12nm se of rjfk flight level 80 (2400m) extend south reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-06 at 00:07 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-06 00:00 UTC flight level 50 (1500m) extend se.
  • Volcanic ash has dissipated in satellite imagery. We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-05 at 18:02 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash emissions continuing.
  • Some part of volcanic ash obscured by meteorological cloud.

Original Message :

Volcanic Ash Advisory issued on 2025-07-05 at 12:17 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-05 12:00 UTC flight level 80 (2400m) extend se.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2025-07-05 at 11:25 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash at 2025-07-05 11:00 UTC 18nm south of rjfk flight level 70 (2100m) extend se reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-05 at 06:22 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-05 06:00 UTC flight level 80 (2400m) extend se.
  • Volcanic ash has dissipated in satellite imagery. We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-07-05 at 00:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-05 00:00 UTC flight level 60 (1800m) extend se.
  • Volcanic ash of previous vaa[fl100] is not identifiable due to meteorological cloud or has dissipated.

Original Message :

Volcanic Ash Advisory issued on 2025-07-04 at 18:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Poss volcanic ash emissions continuing.
  • Volcanic ash height updated to flight level 100 (3000m) based on satellite data. Va[fl100].

Original Message :

Volcanic Ash Advisory issued on 2025-07-04 at 12:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash emissions continuing.
  • Northern part of volcanic ash obscured by meteorological cloud.

Original Message :

Volcanic Ash Advisory issued on 2025-07-04 at 08:35 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Erupted at 2025-07-04 07:40 UTC over flight level 160 (4800m) stnr.
  • Northern part of volcanic ash obscured by meteorological cloud. Volcanic ash height updated to flight level 170 (5100m) based on ground report.

Original Message :

Volcanic Ash Advisory issued on 2025-07-04 at 06:07 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash emissions continuing.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2025-07-04 at 00:27 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Activity continue. Volcanic ash at 2025-07-04 00:00 UTC over flight level 90 (2700m) stnr.
  • Volcanic ash height updated to flight level 100 (3000m) based on ground report.

Original Message :

Volcanic Ash Advisory issued on 2025-07-03 at 23:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash at 2025-07-03 22:47 UTC 15nm nw of rjfm flight level 60 (1800m) extend nw reported.
  • New volcanic ash observation in satellite imagery. Volcanic ash of previous vaa[fl110] is not identifiable due to meteorological cloud or has dissipated.

Original Message :

Volcanic Ash Advisory issued on 2025-07-03 at 18:06 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruptive activity continuing.
  • Volcanic ash of previous vaa[fl220] is not identifiable due to meteorological cloud or has dissipated. Some part of va[fl110] obscured by meteorological cloud.

Original Message :