VONA/KVERT-Project: Kizimen (1000-23) 20110612/0432Z Issued: 20110612/0432Z Volcano: Kizimen (1000-23) Aviation Color Code: Red Source: KVERT Notice number: 2011/25 Volcano Location: 55°08'N, 160°19'E Area: Kamchatka, Russia Summit Elevation (feet/meters): 8153 ft/2485 m Height of ash plume (feet/km) ASL and how determined: 14108 ft/ 4.3 km- Satellite Distance of ash plume from the volcano (mi/km): 149.16 mi/240 km Direction of ash plume or ash cloud drift from the volcano: South-East Time and method of observation: 20110612/0432Z - NOAA 15 (4m5) Start time of explosion and how determined: 20110611/Z - Seismic Duration of eruption (or indicate eruption is continuing): eruption is continuing Remarks: 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