Overall Green Volcanic eruption for Chikurachki
in Russia

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 2026-09-21 at 23:50 UTC.

    Key information extracted from original VAA message :


  • 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 2026-09-21 at 18:00 UTC.

    Key information extracted from original VAA message :


  • Poss volcanic ash emissions continuing.
  • Volcanic ash obscured by meteorological cloud. However volcanic ash is still expected in the area.

Original Message :

Volcanic Ash Advisory issued on 2026-09-21 at 14:22 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash at 2026-09-21 14:00 UTC flight level 90 (2700m) extend north east.
  • None.

Original Message :

Volcanic Ash Advisory issued on 2026-09-21 at 11:50 UTC.

    Key information extracted from original VAA message :


  • 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 2026-09-21 at 06:00 UTC.

    Key information extracted from original VAA message :


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

Original Message :