volcanodiscovery-June 27,2012
Shiveluch (Kamchatka): A phase of intense activity occurred last night starting at 19:10 UTC, and lasting for about 40 minutes. The activity was probably a major collapse of the dome and/or accompanied by explosions. It produced a large ash plume rising to about 10-12 km altitude (VAAC Tokyo) into the atmosphere. Due to cloud cover, no direct observations could be made. ..
Read More: http://www.volcanodiscovery.com/worldwide-volcano-activity/daily-reports.html