M 4.6 earthquake: North Atlantic Ocean (Portugal) — August 7, 2012

M 4.6 earthquake: North Atlantic Ocean (Portugal) — August 7, 2012. Epicenter 1320 km SW of Horta, depth 10 km, 03:50 Local (2012-08-07 06:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1320 km SW, Portugal) — 31.733, -40.562

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