Sotará volcano (Colombia) activity update: increases seismic activity, shallow earthquakes
Wed, 22 Aug 2012, 10:0510:05 AM | BY: T
Seismicity has been on the increase at the volcano. Over the past 7 days, INGEOMINAS registered 151 volcano-tectonic quakes, out of which 15 were of significant size (magnitudes 0-1) and located at shallow depth between 2 and 6 km in an area 0.1-5 km NE from the the summit. Visual observations show no signs of surface activity.
Current seismogram from Sotará (SOSO station, INGEOMINAS)
Tue, 14 Aug 2012, 10:05
Seismicity visible at Sotará overall decreased during the past week, but showed a strong increase yesterday and then again subsided today. ... Read all