[link to www.emsc-csem.org]
Magnitude ML 2.9
Region AZORES ISLANDS, PORTUGAL
Date time 2013-02-17 06:17:35.0 UTC
Location 38.00 N ; 25.83 W
Depth 1 km
map [link to static1.emsc.eu]

ten kilometers from Sete Cidades caldera
[link to www.volcano.si.edu]
Volcano Type: Stratovolcano
Volcano Status: Historical
Last Known Eruption: 1880
Sete Cidades volcano at the western end of Sao Miguel Island contains a 5-km-wide summit caldera, occupied by two caldera lakes, that is one of the scenic highlights of the Azores. The steep-walled, 500-m-deep caldera was formed about 22,000 years ago, and at least 22 post-caldera eruptions have occurred...