El Hierro volcan actualités
ven., 29 juin 2012, 13:46
Since 12:40 UTC, a strong tremor signal and many stronger quakes have been recorded. A series of about 10 strong volcanic quakes occurred between about 13:00-13:10.
El Hierro volcano (Canary Islands): quakes migrate into Las Palmas Sea, deformation and eruption warning
mer., 27 juin 2012, 18:26
Earthquakes are still at 20 km depth and continue at high rate (more than 150 >M1.5 today, mostly larger than M2). Accompanied by harmonic tremor, their location is migrating southwards into the Las Calmas Sea. In other words, magma continues to move southwards and the question is whether or not it will at some point start rising to the surface.
mar., 26 juin 2012, 23:41
The volcanic tremor has subsided again, but earthquakes continue at about 20 km depth in the El Julan area. More than 200 quakes >M1.5 have occurred today. ...plus
mar., 26 juin 2012, 17:27
...plus [lire toutes]
lun., 25 juin 2012, 13:22
The strong seismic swarm continues and the location of earthquakes show a trend towards the south, suggesting that magma is moving towards the southern rift zone again, as it did in 2011. ...plus
lun., 25 juin 2012, 08:15
mar., 19 juin 2012, 10:13
A new seismic swarm has started last night (18 June) under the El Golfo area. ...plus
dim., 17 juin 2012, 10:26
Another seismic swarm with over 20 earthquakes at depths around 20-25 km under the El Golfo bay just north of the coast has occurred recently. 5 quakes were larger than magnitude 2, the largest being an mag 2.7 event.
El Hierro volcano (Canary Islands): seismic activity low, degassing vents mapped on recent research campaign
sam., 9 juin 2012, 10:51
mar., 5 juin 2012, 09:22
Yesterday, a total of 16 quakes including one of magnitude 2.9 were recorded. The quakes are clustered around the 15-20 km depth beneath the El Golfo bay, where a new magmatic intrusion could be taking place.