M 4.6 earthquake near Antofagasta, Chile — 1997-08-16

Magnitude 4.6 earthquake near 79 km NE of Calama (Chile), depth 121 km, 16:03 Local (1997-08-16 20:03 UTC). Shaking felt by ~67K people. Readings from every reporting agency, affected towns, aftershock sequence.

79 km NE of Calama (Chile) — -21.992, -68.337