News & activity updates from Sotara volcano
Sotará volcano (Colombia) activity update
Thursday Jun 20, 2013 15:58 PM | DOOR: T
INGEOMINAS - Popayan volcano observatory reports no significant changes. Occasional small earthquakes continue to show the volcano is at unrest.
Nevado del Huila's degassing and seismic activity have remained stable at low levels.
Thursday, May 16, 2013
Weak seismic unrest continued over the past weeks. The alert level remains at yellow. [meer...]
Thursday, Jan 31, 2013
The only sign of acivtity over the past week were 4 small volcano-tectonic quakes. [meer...]
Wednesday, Jan 23, 2013
Seismic activity remains barely above background. During the past week, INGEOMINAS reported a total of 13 mostly weak-energy events. [meer...]
Friday, Jan 11, 2013
Seismic activity remains slightly elevated, but there have not been any signs of surface activity. ... [meer...]
Wednesday, Nov 07, 2012
There were a total of 14 seismic events associated with rock fracturing processes, of which 12 were characterized by low energy level. The 2 remaining ones were of higher energy level located 20 km northeast of the volcano, at a depth of 10 km, with a maximum magnitude of 1.3 ML on the Richter scale. ... [meer...]