M 4.6 earthquake: North Atlantic Ocean (Portugal) — April 18, 2012

M 4.6 earthquake: North Atlantic Ocean (Portugal) — April 18, 2012. Epicenter 724 km N of Angra do Heroísmo, depth 13 km, 01:26 Local (2012-04-18 03:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (724 km N, Portugal) — 45.135, -28.055

EarthquakeLive.org