KVERT-Project: Klyuchevskoy (1000-26)  00:16 UTC on Febrary 13, 2010

Volcano: Klyuchevskoy (1000-26)
Aviation Color Code: Orange
Location: 56°03'N, 1603°9'E
Elevation of vent (meters/feet): 4,750 m/15,584 ft
Height of ash plume (km/feet) ASL and how determined: 6.25 km/20506 ft - Visual
Distance from the volcano (km/mi): 75 km/46.61 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: 00:16 UTC on Febrary 13, 2010 - NOAA 17 (4m5)
Duration of eruption (or indicate eruption is continuing): eruption is continuing 

Strong gas-steam plume 

Best regards,

Olga A. Konovalova 
konovalova@kscnet.ru