KVERT-Project: Sheveluch (1000-27)  16:08 UTC on May 20, 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:  km/0 ft - unknown
Distance from the volcano (km/mi): 45 km/27.97 mi
Direction of ash plume or ash cloud drift from the volcano: South
Time and method of observation: 16:08 UTC on May 20, 2010 - NOAA 18 (4m5)
Start time of explosion and how determined: : UTC   - unknown
Duration of eruption (or indicate eruption is continuing): start eruption 

an ash plume  

Best regards,

Olga A. Konovalova 
konovalova@kscnet.ru