M 4.8 earthquake: South Pacific Ocean (Chile) — August 20, 1999

M 4.8 earthquake: South Pacific Ocean (Chile) — August 20, 1999. Epicenter 1271 km W of Ancud, depth 10 km, 11:58 Local (1999-08-20 17:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (1271 km W, Chile) — -41.285, -89.112

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