M 5.1 earthquake: North Atlantic Ocean (France) — October 3, 1977

M 5.1 earthquake: North Atlantic Ocean (France) — October 3, 1977. Epicenter 1106 km NE of Sinnamary, depth 33 km, 01:38 Local (1977-10-03 04:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1106 km NE, France) — 14.14, -48.182

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