M 4.8 earthquake near Antofagasta, Chile — 1975-03-29

Magnitude 4.8 earthquake near 77 km E of Antofagasta (Chile), depth 33 km, 14:30 Local (1975-03-29 18:30 UTC). Shaking felt by ~450K people. Readings from every reporting agency, affected towns, aftershock sequence.

77 km E of Antofagasta (Chile) — -23.713, -69.647