VONA/KVERT-Project: Sheveluch (1000-27) 20111102/0159Z Issued: 20111102/0159Z Volcano: Sheveluch (1000-27) Aviation Color Code: Orange Source: KVERT Notice number: 2011/47 Volcano Location: 56.636N 161.315E Area: Kamchatka, Russia Summit Elevation (meters/feet): 2500 m/8202 ft Height of ash plume (feet/km) ASL and how determined: 9843 ft/ 3.0 km- Video Distance of ash plume from the volcano (mi/km): 37.29 mi/60 km Direction of ash plume or ash cloud drift from the volcano: South-East Start time of explosion and how determined: /Z - unknown Time and method of observation: 20111102/0159Z - NOAA 19 (4m5) Duration of eruption (or indicate eruption is continuing): eruption is continuing Remarks: A weak narrow gas plume with ash 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, Sergey Ushakov ushakov@kscnet.ru Institute of Volcanology and Seismology FEB RAS, KVERT Piip 9, Petropavlovsk-Kamchatsky, 683006, RUSSIA Tel. (+74152)298441