M 6.6 earthquake: North Atlantic Ocean (Liberia) — July 14, 1990
M 6.6 earthquake: North Atlantic Ocean (Liberia) — July 14, 1990. Epicenter 1004 km SW of Robertsport, depth 11 km, 04:54 Local (1990-07-14 05:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Atlantic Ocean (1004 km SW, Liberia) — 0.003, -17.376
