M 4.7 earthquake near Antofagasta, Chile — 1978-05-27

Magnitude 4.7 earthquake near 152 km N of Calama (Chile), depth 133 km, 02:28 Local (1978-05-27 06:28 UTC). Shaking felt by ~70K people. Readings from every reporting agency, affected towns, aftershock sequence.

152 km N of Calama (Chile) — -21.135, -68.505