M 5.0 earthquake: South Atlantic Ocean (Sierra Leone) — March 3, 1981

M 5.0 earthquake: South Atlantic Ocean (Sierra Leone) — March 3, 1981. Epicenter 1226 km SW of Freetown, depth 10 km, 08:21 Local (1981-03-03 09:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1226 km SW, Sierra Leone) — -0.415, -19.778

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