KVERT-Project: Sheveluch (1000-27)  04:01 UTC on May 31, 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: 5 km/16405 ft - Visual
Distance from the volcano (km/mi): 20 km/12.43 mi
Direction of ash plume or ash cloud drift from the volcano: North
Time and method of observation: 04:01 UTC on May 31, 2010 - NOAA 15 (4m5)
Start time of explosion and how determined: : UTC   - unknown
Duration of eruption (or indicate eruption is continuing): eruption is continuing 

ash cloud ~20x6 km in size, to the NORTH from the volcano

Best regards,

Sergey Ushakov 
ushakov@kscnet.ru