VONA/KVERT-Project: Sheveluch (1000-27)  2011064/0425Z

Issued: 2011064/0425Z
Volcano: Sheveluch (1000-27)
Aviation Color Code: Orange
Source: KVERT
Notice number: 2011/16
Volcano Location: 56°39'N, 161°21'E
Area: Kamchatka, Russia
Summit Elevation (feet/meters): 8202 ft/2.500 m the dome elevation
Height of ash plume (feet/km) ASL and how determined: 16405 ft/ 5 km- Seismic
Distance of ash plume from the volcano (mi/km): 181.48 mi/292 km 
Direction of ash plume or ash cloud drift from the volcano: South-East
Time and method of observation: 2011064/0425Z - NOAA 15 (4m5)
Start time of explosion and how determined: 2011064/0108Z - Seismic
Duration of eruption (or indicate eruption is continuing): eruption is continuing

Remarks: An ash cloud 125x28 km on the distance 167 km from the volcano 
Next Notice: A new VONA will be issued if conditions change significantly. 
Updates are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php

Best regards,
Dr. Olga A. Girina 
girina@kscnet.ru