M 4.6 earthquake near Antioquia, Colombia — 1981-08-31

Magnitude 4.6 earthquake near 128 km NW of Bello (Colombia), depth 44 km, 01:03 Local (1981-08-31 06:03 UTC). Shaking felt by ~822K people. Readings from every reporting agency, affected towns, aftershock sequence.

128 km NW of Bello (Colombia) — 7.044, -76.483