M 4.8 earthquake near Antofagasta, Chile — 1990-07-23

Magnitude 4.8 earthquake near 51 km SW of Calama (Chile), depth 86 km, 19:08 Local (1990-07-23 23:08 UTC). Shaking felt by ~341K people. Readings from every reporting agency, affected towns, aftershock sequence.

51 km SW of Calama (Chile) — -22.735, -69.305