Machin volcano (Colombia) activity update

Sat, 5 Jan 2019, 09:57
09:57 AM | BY: T
No significant changes have occurred at the volcano recently. The Colombian Geological Service maintains yellow alert level as seismic activity under the volcano continues to be elevated.
Most seismic activity has been associated with rock fracturing. In the past week, a slight increase in both the number of earthquakes and the seismic energy released was reported. Earthquakes were located mainly west of the dome at depths between 2.4 and 4.4 km.

Previous news

Wed, 22 Jan 2014, 09:13
The volcano continues to be at yellow alert (one of 6 in Colombia) as seismic activity remains elevated, but at low energy levels. ... Read all
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