M 5.2 earthquake: North Atlantic Ocean (Ecuador) — February 27, 1977

M 5.2 earthquake: North Atlantic Ocean (Ecuador) — February 27, 1977. Epicenter 467 km NW of Esmeraldas, depth 33 km, 20:32 Local (1977-02-28 01:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (467 km NW, Ecuador) — 4.038, -82.495

EarthquakeLive.org