M 4.7 earthquake in Colombia (Bucaramanga) — April 16, 1975

M 4.7 earthquake in Colombia (Bucaramanga) — April 16, 1975. Epicenter 39 km S of Bucaramanga, depth 163 km, 06:24 Local (1975-04-16 11:24 UTC). Shaking felt by ~402K people. Readings from every reporting agency, affected towns, aftershock sequence.

39 km S of Bucaramanga (Colombia) — 6.796, -73.025

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