KVERT-Project: Klyuchevskoy (1000-26)  03:11 UTC on Febrary 13, 2010

Volcano: Klyuchevskoy (1000-26)
Aviation Color Code: Orange
Location: 53°15'N, 158°51'E
Elevation of vent (meters/feet): 2,751 m/9,025 ft
Height of ash plume (km/feet) ASL and how determined: 6.4 km/20998 ft - Visual
Distance from the volcano (km/mi): 150 km/93.23 mi
Direction of ash plume or ash cloud drift from the volcano: Nord-West
Start time of explosion and how determined: : UTC   - unknown
Time and method of observation: 03:11 UTC on Febrary 13, 2010 - NOAA 19 (4m5)
Duration of eruption (or indicate eruption is continuing): eruption is continuing 

Strong gas-steam plume 

Best regards,

Olga A. Konovalova 
konovalova@kscnet.ru