Earthquakes in Laos — December 2025
1 earthquakes were recorded in Laos during December 2025, 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 Laos was a magnitude 4.3 earthquake near Luang Namtha, Laos on 22 December 2025 at 15:45 UTC. A magnitude 4.3 earthquake radiates roughly 43 tons of TNT equivalent in seismic energy.
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.
This month also holds the strongest earthquake recorded in Laos in our entire catalogue.
Largest earthquakes in Laos, December 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 |
|---|---|---|---|---|---|
| 4.3 | Luang Namtha, Laos | 10.0 | Laos | View details View |
Frequently asked questions
How many earthquakes hit Laos in December 2025?
1 earthquakes were recorded in Laos during December 2025, of which 1 were magnitude 4 or above.
What was the biggest earthquake in Laos in December 2025?
A magnitude 4.3 event near Luang Namtha, Laos on 22 December 2025.
Other months in Laos
Magnitudes for December 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.