M 4.8 earthquake in Bolivia (Calama) — August 1, 1973

M 4.8 earthquake in Bolivia (Calama) — August 1, 1973. Epicenter 141 km NE of Calama, depth 89 km, 14:09 Local (1973-08-01 18:09 UTC). Shaking felt by ~133K people. Readings from every reporting agency, affected towns, aftershock sequence.

141 km NE of Calama (Bolivia) — -21.48, -68.037

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