M 4.9 earthquake: South Atlantic Ocean (Liberia) — November 21, 1992

M 4.9 earthquake: South Atlantic Ocean (Liberia) — November 21, 1992. Epicenter 1338 km S of Harper, depth 10 km, 08:21 Local (1992-11-21 09:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1338 km S, Liberia) — -6.973, -11.737

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