M 4.9 earthquake: North Atlantic Ocean (Ecuador) — March 5, 1978

M 4.9 earthquake: North Atlantic Ocean (Ecuador) — March 5, 1978. Epicenter 627 km NW of Puerto Villamil, depth 33 km, 07:03 Local (1978-03-05 13:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (627 km NW, Ecuador) — 2.245, -95.673

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