M 4.7 Earthquake: South Atlantic Ocean (Liberia) — September 18, 1984

M 4.7 Earthquake: South Atlantic Ocean (Liberia) — September 18, 1984. Epicenter 1784 km S of Harper, depth 10 km, 09:00 Local (1984-09-18 10:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1784 km S, Liberia) — -10.733, -13.132

EarthquakeLive.org