M 4.9 earthquake: South Pacific Ocean (Ecuador) — April 23, 1987

M 4.9 earthquake: South Pacific Ocean (Ecuador) — April 23, 1987. Epicenter 3600 km SW of Puerto Villamil, depth 10 km, 04:25 Local (1987-04-23 12:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (3600 km SW, Ecuador) — -23.326, -115.113

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