Machin volcano (Colombia) activity update: seismic unrest continues
mer., 13 mai 2020, 07:2107:21 AM | AUTEUR : MARTIN
The Servicio Geológico Colombiano (SGC) recorded that the seismic activity continues at elevated levels. Most seismic activity has been associated with rock fracturing.
Machin volcano and its lava dome (image: @sgcol/twitter)
The seismic station records earthquakes at 2.4-7.8 km depth beneath the south and southeast flank.
On 6 May at 00:34 local time SGC detected an earthquake located 1.1 km southeast of the dome at 2.3 km depth.
Source: Servicio Geológico Colombiano volcano activity update 13 May 2020