M 4.9 earthquake in Colombia (Bucaramanga) — March 16, 1981

M 4.9 earthquake in Colombia (Bucaramanga) — March 16, 1981. Epicenter 60 km SE of Bucaramanga, depth 171 km, 16:01 Local (1981-03-16 21:01 UTC). Shaking felt by ~352K people. Readings from every reporting agency, affected towns, aftershock sequence.

60 km SE of Bucaramanga (Colombia) — 6.694, -72.808

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