Earthquakes in Bosnia and Herzegovina — October 2025
1 earthquakes were recorded in Bosnia and Herzegovina during October 2025, an average of 0.0 per day.
0 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 Bosnia and Herzegovina was a magnitude 3.7 earthquake near Novi Travnik, Bosnia and Herzegovina on 02 October 2025 at 21:39 UTC. A magnitude 3.7 earthquake radiates roughly 5.4 tons of TNT equivalent in seismic energy.
That is close to the Bosnia and Herzegovina monthly average of 1 events over the period we cover.
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 3 range.
That is 17% below the 1 events Bosnia and Herzegovina averages per month across the 5 months on record.
Largest earthquakes in Bosnia and Herzegovina, October 2025
1 event listed below, newest first. Times are UTC. Click any column header to re-sort.
| Time (UTC) | Mag | Location | Depth (km) | Country | Details |
|---|---|---|---|---|---|
| 3.7 | Novi Travnik, Bosnia and Herzegovina | 10.0 | Bosnia and Herzegovina | View details View |
Frequently asked questions
How many earthquakes hit Bosnia and Herzegovina in October 2025?
1 earthquakes were recorded in Bosnia and Herzegovina during October 2025, of which 0 were magnitude 4 or above.
What was the biggest earthquake in Bosnia and Herzegovina in October 2025?
A magnitude 3.7 event near Novi Travnik, Bosnia and Herzegovina on 02 October 2025.
Other months in Bosnia and Herzegovina
Magnitudes for October 2025 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.