M 4.8 earthquake near Santander, Colombia — 1981-02-20

Magnitude 4.8 earthquake near 48 km SE of Bucaramanga (Colombia), depth 170 km, 15:45 Local (1981-02-20 20:45 UTC). Shaking felt by ~409K people. Readings from every reporting agency, affected towns, aftershock sequence.

48 km SE of Bucaramanga (Colombia) — 6.734, -72.961

EarthquakeLive.org