M 4.6 earthquake near Antofagasta, Chile — 2026-10-17

Magnitude 4.6 earthquake near 226 km NE of Calama (Chile), depth 189 km, 12:52 Local (2026-10-17 16:52 UTC). Shaking felt by ~49K people. Readings from every reporting agency, affected towns, aftershock sequence.

226 km NE of Calama (Chile) — -21.1752, -67.2144