Overall Orange Volcanic eruption for Bulusan
in Philippines

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 2025-05-01 at 06:29 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • None.
  • This is the cancel volcanic ash advisory for 2025/14.

Original Message :

Volcanic Ash Advisory issued on 2025-05-01 at 06:02 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption at 2025-05-01 05:30 UTC flight level 70 (2100m) extend southwest reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-04-30 at 06:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Please see fvfe01 rjtd 300550 issued by volcanic ash advisory center tokyo which describes conditions over or near the volcanic ash advisory center area of responsibility.

Original Message :

Volcanic Ash Advisory issued on 2025-04-30 at 05:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash is not identifiable in satellite imagery.
  • Volcanic ash is not identifiable due to meteorological cloud or has dissipated. We will issue further advisory if volcanic ash detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-04-30 at 00:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Please see fvfe01 rjtd 300000 issued by volcanic ash advisory center tokyo which described conditions over or near the volcanic ash advisory center area of responsibility.

Original Message :

Volcanic Ash Advisory issued on 2025-04-30 at 00:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash continuously observation in satellite imagery.
  • Some part of volcanic ash obscured by meteorological cloud.

Original Message :

Volcanic Ash Advisory issued on 2025-04-29 at 18:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash continuously observation in satellite imagery.
  • Some part of volcanic ash obscured by meteorological cloud.

Original Message :

Volcanic Ash Advisory issued on 2025-04-29 at 13:35 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption at 2025-04-29 11:43 UTC volcanic ash cloud reported.
  • Volcanic ash height updated to flight level 180 (5400m) based on satellite data. Part of volcanic ash obscured by meteorological cloud.

Original Message :

Volcanic Ash Advisory issued on 2025-04-29 at 12:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption at 2025-04-29 11:43 UTC volcanic ash cloud reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-04-29 at 02:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash is not identifiable in satellite imagery.
  • Volcanic ash is not identifiable due to meteorological cloud or has dissipated. We will issue further advisory if volcanic ash detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-04-29 at 00:26 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Please see fvfe01 rjtd 282316 issued by volcanic ash advisory center tokyo which describes conditions over or near the volcanic ash advisory center area of responsibility.

Original Message :

Volcanic Ash Advisory issued on 2025-04-28 at 23:16 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption at 2025-04-28 21:21 UTC flight level 60 (1800m) extend w reported.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2025-04-28 at 22:18 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption at 2025-04-28 21:21 UTC flight level 60 (1800m) extend w reported.
  • We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Volcanic Ash Advisory issued on 2025-04-28 at 02:03 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash continuously observation in satellite imagery.
  • Please see fvfe01 rjtd 280000 issued by volcanic ash advisory center tokyo which describes conditions over or near the volcanic ash advisory center area of responsibility.

Original Message :