M 5.3 earthquake: North Atlantic Ocean (Portugal) — March 28, 1985

M 5.3 earthquake: North Atlantic Ocean (Portugal) — March 28, 1985. Epicenter 1433 km SW of Horta, depth 10 km, 06:48 Local (1985-03-28 09:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1433 km SW, Portugal) — 31.054, -41.459

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