M 4.9 earthquake in Chile (Copiapó) — October 6, 1983

M 4.9 earthquake in Chile (Copiapó) — October 6, 1983. Epicenter 179 km N of Copiapó, depth 33 km, 17:56 Local (1983-10-06 21:56 UTC). Shaking felt by ~211K people. Readings from every reporting agency, affected towns, aftershock sequence.

179 km N of Copiapó (Chile) — -25.749, -70.318

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