M 4.7 earthquake: North Atlantic Ocean (France) — February 28, 1974

M 4.7 earthquake: North Atlantic Ocean (France) — February 28, 1974. Epicenter 1196 km NE of Cayenne, depth 33 km, 14:32 Local (1974-02-28 17:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1196 km NE, France) — 10.924, -43.305

EarthquakeLive.org