M 4.6 earthquake in Colombia (Pereira) — April 21, 1975

M 4.6 earthquake in Colombia (Pereira) — April 21, 1975. Epicenter 38 km SW of Pereira, depth 150 km, 03:48 Local (1975-04-21 08:48 UTC). Shaking felt by ~1.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

38 km SW of Pereira (Colombia) — 4.616, -75.959

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