M 4.8 earthquake: North Atlantic Ocean (Ecuador) — December 20, 1982

M 4.8 earthquake: North Atlantic Ocean (Ecuador) — December 20, 1982. Epicenter 939 km W of Puerto Villamil, depth 10 km, 15:22 Local (1982-12-20 22:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (939 km W, Ecuador) — 2.0, -98.94

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