M 4.8 earthquake: North Atlantic Ocean (Ecuador) — September 3, 1980

M 4.8 earthquake: North Atlantic Ocean (Ecuador) — September 3, 1980. Epicenter 536 km NW of Muisne, depth 10 km, 21:39 Local (1980-09-04 03:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (536 km NW, Ecuador) — 2.457, -84.478

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