M 5.6 earthquake: North Atlantic Ocean (Ecuador) — October 20, 1987

M 5.6 earthquake: North Atlantic Ocean (Ecuador) — October 20, 1987. Epicenter 346 km NE of Puerto Baquerizo Moreno, depth 10 km, 15:11 Local (1987-10-20 21:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (346 km NE, Ecuador) — 0.917, -87.073

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