M 4.6 earthquake near Antofagasta, Chile — 1990-07-24

Magnitude 4.6 earthquake near 57 km NW of Calama (Chile), depth 93 km, 16:37 Local (1990-07-24 20:37 UTC). Shaking felt by ~73K people. Readings from every reporting agency, affected towns, aftershock sequence.

57 km NW of Calama (Chile) — -22.186, -69.392