M 4.6 Earthquake: South Atlantic Ocean (Liberia) — October 9, 1999

M 4.6 Earthquake: South Atlantic Ocean (Liberia) — October 9, 1999. Epicenter 1387 km SW of Harper, depth 10 km, 15:25 Local (1999-10-09 16:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1387 km SW, Liberia) — -6.998, -12.842

EarthquakeLive.org