M 5.7 earthquake in Chile (San Antonio) — March 23, 1985

M 5.7 earthquake in Chile (San Antonio) — March 23, 1985. Epicenter 77 km SW of San Antonio, depth 57 km, 09:45 Local (1985-03-23 13:45 UTC). Shaking felt by ~8.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

77 km SW of San Antonio (Chile) — -34.207, -72.02

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