M 4.8 earthquake: North Atlantic Ocean (France) — October 17, 1978

M 4.8 earthquake: North Atlantic Ocean (France) — October 17, 1978. Epicenter 1162 km NE of Sinnamary, depth 33 km, 05:14 Local (1978-10-17 08:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1162 km NE, France) — 14.618, -48.003

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