M 4.7 earthquake: South Atlantic Ocean (Liberia) — December 23, 1975

M 4.7 earthquake: South Atlantic Ocean (Liberia) — December 23, 1975. Epicenter 2018 km S of Harper, depth 33 km, 14:53 Local (1975-12-23 15:53 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2018 km S, Liberia) — -12.383, -14.72

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