M 4.5 earthquake in Chile (Calama) — July 21, 1998

M 4.5 earthquake in Chile (Calama) — July 21, 1998. Epicenter 113 km N of Calama, depth 114 km, 02:41 Local (1998-07-21 06:41 UTC). Shaking felt by ~74K people. Readings from every reporting agency, affected towns, aftershock sequence.

113 km N of Calama (Chile) — -21.463, -68.641