M 4.5 earthquake near Antofagasta, Chile — 1974-03-23

Magnitude 4.5 earthquake near 209 km NE of Calama (Chile), depth 170 km, 19:35 Local (1974-03-23 23:35 UTC). Shaking felt by ~47K people. Readings from every reporting agency, affected towns, aftershock sequence.

209 km NE of Calama (Chile) — -20.854, -67.847

EarthquakeLive.org