M 4.7 earthquake: South Atlantic Ocean (Liberia) — May 28, 1987

M 4.7 earthquake: South Atlantic Ocean (Liberia) — May 28, 1987. Epicenter 1030 km SW of Robertsport, depth 10 km, 06:19 Local (1987-05-28 07:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1030 km SW, Liberia) — -0.014, -17.713

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