M 4.8 earthquake in Chile (Calama) — March 9, 1990

M 4.8 earthquake in Chile (Calama) — March 9, 1990. Epicenter 71 km E of Calama, depth 123 km, 23:04 Local (1990-03-10 02:04 UTC). Shaking felt by ~73K people. Readings from every reporting agency, affected towns, aftershock sequence.

71 km E of Calama (Chile) — -22.671, -68.267