M 5.6 earthquake in Chile (Calama) — February 4, 1972
M 5.6 earthquake in Chile (Calama) — February 4, 1972. Epicenter 42 km S of Calama, depth 103 km, 10:29 Local (1972-02-04 13:29 UTC). Shaking felt by ~853K people. Readings from every reporting agency, affected towns, aftershock sequence.
42 km S of Calama (Chile) — -22.821, -68.845
