M 5.5 earthquake: North Atlantic Ocean (Ecuador) — February 12, 1988

M 5.5 earthquake: North Atlantic Ocean (Ecuador) — February 12, 1988. Epicenter 933 km W of Puerto Villamil, depth 10 km, 05:10 Local (1988-02-12 12:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (933 km W, Ecuador) — 2.2, -98.805

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