M 5.5 earthquake: North Atlantic Ocean (Ecuador) — May 14, 1977

M 5.5 earthquake: North Atlantic Ocean (Ecuador) — May 14, 1977. Epicenter 558 km NE of Puerto Baquerizo Moreno, depth 33 km, 00:58 Local (1977-05-14 06:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (558 km NE, Ecuador) — 1.617, -85.263

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