KVERT-Project: Sheveluch (1000-27)  19:31 UTC on October 30, 2010

Volcano: Sheveluch (1000-27)
Aviation Color Code: Orange
Location: 56°39'N, 161°21'E
Elevation of vent (meters/feet): 2,500 m/8202 ft the dome elevation
Height of ash plume (km/feet) ASL and how determined: 6.7 km/21983 ft - Satellite
Distance from the volcano (km/mi): 285 km/177.13 mi
Direction of ash plume or ash cloud drift from the volcano: South-East
Time and method of observation: 19:31 UTC on October 30, 2010 - NOAA 16 (4m5)
Start time of explosion and how determined: 11:23 UTC on October 30 - Seismic
Duration of eruption (or indicate eruption is continuing): eruption is continuing 

Explosive activity of the volcano continues. 
According to seismic data, ash explosions occurred at 11:21-11:23 UTC on October 30. Possibly, ash plumes rose up to 8.2 km ASL.  
Satellite data by staff of Alaska Volcano Observatory, USA. 
A height ~ 6.7 km ASL - according to satellite and meteorological data.

Best regards,

Dr. Olga A. Girina 
girina@kscnet.ru