KVERT-Project: Klyuchevskoy (1000-26)  20:33 UTC on October 25, 2010

Volcano: Klyuchevskoy (1000-26)
Aviation Color Code: Red
Location: 56°03'N, 160°39'E
Elevation of vent (meters/feet): 4,750 m/15,584 ft
Height of ash plume (km/feet) ASL and how determined:  km/0 ft - unknown
Distance from the volcano (km/mi): 280 km/174.02 mi
Direction of ash plume or ash cloud drift from the volcano: North-East
Time and method of observation: 20:33 UTC on October 25, 2010 - NOAA 16 (4m5)
Start time of explosion and how determined: : UTC   - unknown
Duration of eruption (or indicate eruption is continuing): eruption is continuing 

The diffused drifting ash cloud 200x80km in size noted in the distance of 1240 km to the east from the volcano

Best regards,

Sergey Ushakov 
ushakov@kscnet.ru