M 4.7 Earthquake in Colombia (Bucaramanga) — October 2, 1991

M 4.7 Earthquake in Colombia (Bucaramanga) — October 2, 1991. Epicenter 50 km S of Bucaramanga, depth 171 km, 21:17 Local (1991-10-03 02:17 UTC). Shaking felt by ~404K people. Readings from every reporting agency, affected towns, aftershock sequence.

50 km S of Bucaramanga (Colombia) — 6.71, -72.968

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