M 4.6 earthquake in Bolivia (Calama) — October 17, 2026

M 4.6 earthquake in Bolivia (Calama) — October 17, 2026. Epicenter 226 km NE of Calama, 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 (Bolivia) — -21.1752, -67.2144