M 4.9 earthquake in Colombia (Bucaramanga) — September 6, 1991

M 4.9 earthquake in Colombia (Bucaramanga) — September 6, 1991. Epicenter 43 km S of Bucaramanga, depth 162 km, 10:49 Local (1991-09-06 15:49 UTC). Shaking felt by ~427K people. Readings from every reporting agency, affected towns, aftershock sequence.

43 km S of Bucaramanga (Colombia) — 6.753, -73.038

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