M 4.8 earthquake in Chile (Calama) — December 4, 1976

M 4.8 earthquake in Chile (Calama) — December 4, 1976. Epicenter 120 km SE of Calama, depth 109 km, 04:10 Local (1976-12-04 07:10 UTC). Shaking felt by ~76K people. Readings from every reporting agency, affected towns, aftershock sequence.

120 km SE of Calama (Chile) — -23.18, -68.06

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