M 4.7 earthquake near Atacama, Chile — 1983-01-21

Magnitude 4.7 earthquake near 83 km E of Copiapó (Chile), depth 101 km, 22:20 Local (1983-01-21 01:20 UTC). Shaking felt by ~84K people. Readings from every reporting agency, affected towns, aftershock sequence.

83 km E of Copiapó (Chile) — -27.595, -69.546