M 6.3 earthquake: South Atlantic Ocean (Sierra Leone) — October 4, 1949

M 6.3 earthquake: South Atlantic Ocean (Sierra Leone) — October 4, 1949. Epicenter 1392 km SW of Freetown, depth 10 km, 09:20 Local (1949-10-04 10:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1392 km SW, Sierra Leone) — -0.793, -21.682

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