M 4.5 earthquake near Santander, Colombia — 1975-11-28

Magnitude 4.5 earthquake near 63 km SE of Bucaramanga (Colombia), depth 166 km, 17:14 Local (1975-11-28 22:14 UTC). Shaking felt by ~316K people. Readings from every reporting agency, affected towns, aftershock sequence.

63 km SE of Bucaramanga (Colombia) — 6.618, -72.889

EarthquakeLive.org