M 4.7 earthquake: North Atlantic Ocean (Portugal) — November 4, 2005

M 4.7 earthquake: North Atlantic Ocean (Portugal) — November 4, 2005. Epicenter 990 km SW of Horta, depth 10 km, 15:55 Local (2005-11-04 18:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (990 km SW, Portugal) — 33.734, -37.936

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