GLOBAL VOLCANISM: New Ash Explosions From The New Southeast Crater At Italy's Mount Etna - Seismic Unrest And Earthquake Swarm Indicate That "Something" Could Be In The Making?!

November 06, 2013 - ITALY - Seismic unrest continues and gives the general impression that "something" could be in the making at the volcano.

Ash emission from Etna's New SE crater.

Ash emission from Etna's New SE crater.

A swarm of earthquakes at depths around 15-20 km has been going on under the SW flank, suggesting magma could be rising from deeper reservoirs into the volcano's shallower storage areas.

Tremor has been showing a rising tendency, but so far, no particular eruptive activity has been observed.

Depth vs time of earthquakes under Etna during the past 7 days.

Map of recent earthquakes under Etna.

Current tremor signal (ESLN station, INGV Catania).

Since about an hour ago, some relatively strong explosions re-appeared to occur at the New SE crater. This could be a signal that it is heading towards a new paroxysm in the near future.

Tremor continues to rise slowly. The next days (if not hours) will probably give the answer. - Volcano Discovery.

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Posted by: Tukiyooo GLOBAL VOLCANISM: New Ash Explosions From The New Southeast Crater At Italy's Mount Etna - Seismic Unrest And Earthquake Swarm Indicate That "Something" Could Be In The Making?! Updated at : 1:45 AM

Wednesday, November 6, 2013