Sorik Mapari volcano news & updates:
Sorikmarapi volcano (Sumatra, Indonesia) activity update: alert level back to normal
Saturday Dec 31, 2011 11:05 AM | BY: T
Increased seismicity from Sorik Marapi was detected during 1-12 December and white plumes rose 40-50 m above the summit. CVGHM raised the Alert Level on 12 December from 1 to 2 (on a scale of 1-4) and back to 1 (normal) on 30 December 2011.
Tuesday, Dec 13, 2011
A seismic swarm was detected at Sorik Marapi volcano in Sumatra and the alert level was raised to 2 (out of 4). 43 volcanic earthquakes were recorded on 12 December. ... [more]