M 4.8 earthquake: South Pacific Ocean (Chile) — October 7, 1974

M 4.8 earthquake: South Pacific Ocean (Chile) — October 7, 1974. Epicenter 1515 km W of Chonchi, depth 33 km, 07:18 Local (1974-10-07 13:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (1515 km W, Chile) — -41.247, -92.071

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