M 6.3 earthquake in Chile (Calama) — December 3, 1963

M 6.3 earthquake in Chile (Calama) — December 3, 1963. Epicenter 110 km W of Calama, depth 35 km, 19:03 Local (1963-12-03 23:03 UTC). Shaking felt by ~2M people. Readings from every reporting agency, affected towns, aftershock sequence.

110 km W of Calama (Chile) — -22.691, -69.962