M 4.6 earthquake: North Atlantic Ocean (Ecuador) — July 31, 1982

M 4.6 earthquake: North Atlantic Ocean (Ecuador) — July 31, 1982. Epicenter 452 km NW of Esmeraldas, depth 33 km, 10:32 Local (1982-07-31 15:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (452 km NW, Ecuador) — 3.991, -82.347

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