M 5.5 earthquake: South Atlantic Ocean (Liberia) — March 12, 1987

M 5.5 earthquake: South Atlantic Ocean (Liberia) — March 12, 1987. Epicenter 1084 km SW of Robertsport, depth 10 km, 22:10 Local (1987-03-12 23:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1084 km SW, Liberia) — -0.268, -18.147

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