M 4.7 earthquake near Antofagasta, Chile — 1976-02-22

Magnitude 4.7 earthquake near 73 km E of Calama (Chile), depth 113 km, 19:26 Local (1976-02-22 22:26 UTC). Shaking felt by ~71K people. Readings from every reporting agency, affected towns, aftershock sequence.

73 km E of Calama (Chile) — -22.647, -68.237