M 4.8 earthquake: South Pacific Ocean (Chile) — August 18, 1976

M 4.8 earthquake: South Pacific Ocean (Chile) — August 18, 1976. Epicenter 1262 km W of Ancud, depth 33 km, 23:54 Local (1976-08-19 05:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (1262 km W, Chile) — -41.315, -89.011

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