M 5.0 earthquake: South Pacific Ocean (Chile) — September 1, 1974

M 5.0 earthquake: South Pacific Ocean (Chile) — September 1, 1974. Epicenter 730 km W of Chonchi, depth 33 km, 03:33 Local (1974-09-01 09:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (730 km W, Chile) — -43.05, -82.746

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