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Willekeurige foto 's
Machin volcano satellite image by (c) Google Earth View
Machin volcano satellite image by (c) Google Earth View
Colombia: Machín and Nevado del Huila Volcanoes (as of 10 Nov 2008) - Location Map (source: United Nations Office for the Coordination of Humanitarian Affairs - ReliefWeb )
Colombia: Machín and Nevado del Huila Volcanoes (as of 10 Nov 2008) - Location Map (source: United Nations Office for the Coordination of Humanitarian Affairs - ReliefWeb )

 

Cerro Machín volcano - activity summary 29 Oct - 4 Nov 2012

Wednesday Nov 07, 2012 08:45 AM | DOOR: T

Elevated seismic activity continues to be recorded mainly SE of the main dome of the volcano in the sector between Moral and Moralito, at depths of 3-17 km. No other unusual signs of activity have been recorded recently.
Vorig nieuws
Current seismogram from Cerro Machin (CIMA station, INGEOMINAS)
Sunday, Oct 21, 2012
Elevated seismic activity continues at Cerro Machin. [meer...]
Seismic signal on 17 Oct showing the earthquake (CIMA station)
Wednesday, Oct 17, 2012
On October 17, 2012 at 12:33 (local time), there was a volcano-tectonic earthquake with local magnitude 3.0 located to the southeast of the main dome to a depth of 13.26 km, and reported as felt by residents near the volcano, and in the municipality of Cajamarca (Tolima). ... [meer...]
Seismic signal on 12 Oct (CIMA station)
Friday, Oct 12, 2012
Some earthquakes and long-period events appear on the seismograms, which otherwise has been relatively calm during the past days. [meer...]
Seismic signal this morning October 9 (CIMA station, INGEOMINAS)
Tuesday, Oct 09, 2012
Op 7 oktober om 21: 32 en 21: 35 (lokale tijd) 2 vulkaan-tektonische aardbevingen met lokale magnitude 4.6 en 3.9 opgetreden onder Cerro Machin op 12 km diepte in het zuidoosten van de belangrijkste koepel. ... [meer...]
Wednesday, Oct 03, 2012
Some weak seismic activity was located south of the main dome at depths ranging between 3 and 5 km. Additionally, there were earthquakes located to the southeast of the dome in the sector between Moral and Moralito. The earthquake of greatest magnitude during the week was a 1.0 (Local Magnitude ML) on September 29 at 10:15 (local time). No other changes were noted at the volcano. [meer...]

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