M 5.0 earthquake: North Atlantic Ocean (Ecuador) — July 31, 1987

M 5.0 earthquake: North Atlantic Ocean (Ecuador) — July 31, 1987. Epicenter 529 km W of Muisne, depth 33 km, 02:23 Local (1987-07-31 08:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (529 km W, Ecuador) — 2.181, -84.515

EarthquakeLive.org