M 4.9 earthquake: North Atlantic Ocean (Ecuador) — July 20, 1982

M 4.9 earthquake: North Atlantic Ocean (Ecuador) — July 20, 1982. Epicenter 854 km NW of Puerto Villamil, depth 10 km, 04:20 Local (1982-07-20 11:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (854 km NW, Ecuador) — 2.158, -98.052

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