M 4.6 earthquake: North Atlantic Ocean (Portugal) — May 26, 1975

M 4.6 earthquake: North Atlantic Ocean (Portugal) — May 26, 1975. Epicenter 357 km N of Funchal, depth 33 km, 10:03 Local (1975-05-26 11:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (357 km N, Portugal) — 35.8, -17.638

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