M 4.5 earthquake in Chile (Copiapó) — May 18, 1979

M 4.5 earthquake in Chile (Copiapó) — May 18, 1979. Epicenter 91 km W of Copiapó, depth 33 km, 08:39 Local (1979-05-18 12:39 UTC). Shaking felt by ~165K people. Readings from every reporting agency, affected towns, aftershock sequence.

91 km W of Copiapó (Chile) — -27.119, -71.216

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