M 4.6 earthquake near Tarapacá, Chile — 1991-09-11

Magnitude 4.6 earthquake near 163 km E of Iquique (Chile), depth 128 km, 13:11 Local (1991-09-11 17:11 UTC). Shaking felt by ~56K people. Readings from every reporting agency, affected towns, aftershock sequence.

163 km E of Iquique (Chile) — -20.539, -68.598