M 4.5 earthquake near Santander, Colombia — 1983-01-04

Magnitude 4.5 earthquake near 43 km S of Bucaramanga (Colombia), depth 174 km, 18:05 Local (1983-01-04 23:05 UTC). Shaking felt by ~391K people. Readings from every reporting agency, affected towns, aftershock sequence.

43 km S of Bucaramanga (Colombia) — 6.766, -73.002

EarthquakeLive.org