M 4.6 earthquake in Chile (Calama) — January 13, 1991

M 4.6 earthquake in Chile (Calama) — January 13, 1991. Epicenter 87 km E of Calama, depth 165 km, 03:52 Local (1991-01-13 06:52 UTC). Shaking felt by ~69K people. Readings from every reporting agency, affected towns, aftershock sequence.

87 km E of Calama (Chile) — -22.476, -68.072