M 5.4 earthquake: South Atlantic Ocean (Liberia) — October 9, 1984

M 5.4 earthquake: South Atlantic Ocean (Liberia) — October 9, 1984. Epicenter 1238 km SW of Robertsport, depth 10 km, 10:23 Local (1984-10-09 11:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1238 km SW, Liberia) — -0.556, -19.787

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