M 7.4 earthquake near Atacama, Chile — 1939-04-18

Magnitude 7.4 earthquake near 55 km al O de Copiapó (Chile), depth 35 km, 02:22 Local (1939-04-18 06:22 UTC). Shaking felt by ~17.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

55 km al O de Copiapó (Chile) — -27.218, -70.875