M 5.7 earthquake near Off the coast of Copiapó, Chile — 1973-08-01

Magnitude 5.7 earthquake near Off the coast of Copiapó (88 km NW, Chile), depth 16 km, 11:44 Local (1973-08-01 15:44 UTC). Shaking felt by ~805K people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Copiapó (88 km NW, Chile) — -26.825, -70.999