M 4.5 earthquake near Antofagasta, Chile — 1981-09-15

Magnitude 4.5 earthquake near 45 km NE of Calama (Chile), depth 97 km, 05:52 Local (1981-09-15 09:52 UTC). Shaking felt by ~193K people. Readings from every reporting agency, affected towns, aftershock sequence.

45 km NE of Calama (Chile) — -22.227, -68.555