M 4.7 earthquake in Colombia (Bucaramanga) — July 22, 1976

M 4.7 earthquake in Colombia (Bucaramanga) — July 22, 1976. Epicenter 47 km S of Bucaramanga, depth 170 km, 19:42 Local (1976-07-23 00:42 UTC). Shaking felt by ~405K people. Readings from every reporting agency, affected towns, aftershock sequence.

47 km S of Bucaramanga (Colombia) — 6.735, -72.976

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