M 4.5 earthquake near Antioquia, Colombia — 1977-08-31

Magnitude 4.5 earthquake near 104 km NW of Bello (Colombia), depth 104 km, 06:58 Local (1977-08-31 11:58 UTC). Shaking felt by ~347K people. Readings from every reporting agency, affected towns, aftershock sequence.

104 km NW of Bello (Colombia) — 7.162, -76.006