Strong earthquake swarm under Cumbre Vieja volcano, Canary Islands
A strong earthquake swarm started under Cumbre Vieja volcano, La Palma, Canary Islands at 03:18 UTC on September 11, 2021. From the beginning of the seismic series until 08:00 UTC on September 13, a total of 1 570 earthquakes have been detected, of which 354 were…