M 4.9 earthquake: North Atlantic Ocean (Portugal) — September 9, 1975

M 4.9 earthquake: North Atlantic Ocean (Portugal) — September 9, 1975. Epicenter 324 km N of Funchal, depth 33 km, 21:50 Local (1975-09-09 22:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (324 km N, Portugal) — 35.538, -17.322

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