M 4.7 earthquake in Colombia (Bucaramanga) — March 25, 1978

M 4.7 earthquake in Colombia (Bucaramanga) — March 25, 1978. Epicenter 57 km SE of Bucaramanga, depth 169 km, 10:51 Local (1978-03-25 15:51 UTC). Shaking felt by ~341K people. Readings from every reporting agency, affected towns, aftershock sequence.

57 km SE of Bucaramanga (Colombia) — 6.707, -72.837

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