M 4.5 earthquake near Atacama, Chile — 1986-01-28

Magnitude 4.5 earthquake near 78 km W of Copiapó (Chile), depth 33 km, 09:20 Local (1986-01-28 12:20 UTC). Shaking felt by ~221K people. Readings from every reporting agency, affected towns, aftershock sequence.

78 km W of Copiapó (Chile) — -27.161, -71.096