Latest news & updates for Long Valley Caldera volcano

Long Valley caldera (California): felt magnitude 3.8 earthquake

dim., 31 mars 2013, 10:53
10:53 AM | AUTEUR : T
Location of yesterday's 3.8 earthquake
Location of yesterday's 3.8 earthquake
Depth vs time of quakes at the Long Valley caldera (CA)
Depth vs time of quakes at the Long Valley caldera (CA)
Some felt earthquakes have occurred recently along the southern boundary of Long Valley Caldera, the latest a 3.8 magnitude quakes yesterday. This is not unusual for the volcanic system and does not mean any volcanic eruption should be expected in a near future. The alert status remains green (normal).

Actualités précédentes

mer., 20 mars 2013, 17:32
Depth vs time of quakes at the Long Valley caldera (CA)
Small earthquakes continue to occur clustered near the SW margin of the caldera and Mammoth Mountain. The earthquake are tiny to small (less than magnitude 2) and show nothing usual going on. ... Read all
sam., 26 janv. 2013, 12:12
Map of recent quakes near Mammoth Mountain
Tiny quakes continue to be recorded under and near the Long Valley caldera. A small swarm is visible today in an area 20 km to the SE of Mammoth Mountain, at the SW limit of the caldera. ... Read all
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