VONA/KVERT-Project: Sheveluch (1000-27) 20121006/0137Z Issued: 20121006/0137Z Volcano: Sheveluch (1000-27) Aviation Color Code: Orange Source: KVERT Notice number: 2012/37 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 km- Video Distance of ash plume from the volcano (mi/km): 136.73 mi/220 km Direction of ash plume or ash cloud drift from the volcano: South-East Start time of explosion and how determined: 20121006/0015Z - Seismic Time and method of observation: 20121006/0137Z - MODIS TERRA (31m32) Duration of eruption (or indicate eruption is continuing): eruption is continuing Remarks: Emission of ash on a height about 2.5-3.0 km a.s.l. continues. 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 Institute of Volcanology and Seismology FEB RAS Head of KVERT blv. Piip, 9, Petropavlovsk-Kamchatsky, Russia. 683006 Tel. (7) 41522 97890