M 4.8 earthquake: South Pacific Ocean (Ecuador) — June 20, 1975

M 4.8 earthquake: South Pacific Ocean (Ecuador) — June 20, 1975. Epicenter 3571 km SW of Puerto Villamil, depth 27 km, 17:22 Local (1975-06-21 01:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (3571 km SW, Ecuador) — -23.192, -114.871

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