Earthquakes in Colombia — October 2026
1 earthquakes were recorded in Colombia during October 2026, an average of 0.0 per day.
1 reached magnitude 4 or above and 0 reached magnitude 5 or above. The average focal depth was 10 km.
The month's largest event in Colombia was a magnitude 4.4 earthquake near Roncesvalles, Colombia on 07 October 2026 at 01:29 UTC. A magnitude 4.4 earthquake radiates roughly 60 tons of TNT equivalent in seismic energy.
That is below the Colombia monthly average of 6 events over the period we cover — a comparatively quiet month, and down from the 41 recorded the previous month.
100% of events here are shallow (under 70 km), 0% intermediate (70–300 km) and 0% deep-focus (over 300 km). Almost everything here is crustal. That is characteristic of transform faulting or continental deformation rather than subduction — and it means shaking at the surface is strong for the magnitudes involved.
By band, the catalogue holds 1 in the magnitude 4 range.
That is 82% below the 6 events Colombia averages per month across the 22 months on record.
Largest earthquakes in Colombia, October 2026
1 event listed below, newest first. Times are UTC. Click any column header to re-sort.
| Time (UTC) | Mag | Location | Depth (km) | Country | Details |
|---|---|---|---|---|---|
| 4.4 | Roncesvalles, Colombia | 10.0 | Colombia | View details View |
Frequently asked questions
How many earthquakes hit Colombia in October 2026?
1 earthquakes were recorded in Colombia during October 2026, of which 1 were magnitude 4 or above.
What was the biggest earthquake in Colombia in October 2026?
A magnitude 4.4 event near Roncesvalles, Colombia on 07 October 2026.
Other months in Colombia
Magnitudes for October 2026 reflect the current USGS review status and may have been revised since first publication. See our guides on the magnitude scale, focal depth and why earthquakes cluster.