M 4.7 earthquake near Antofagasta, Chile — 1973-06-28

Magnitude 4.7 earthquake near 157 km S of Calama (Chile), depth 94 km, 11:26 Local (1973-06-28 15:26 UTC). Shaking felt by ~76K people. Readings from every reporting agency, affected towns, aftershock sequence.

157 km S of Calama (Chile) — -23.863, -68.83