Earthquakes in Laos — October 2026
1 earthquakes were recorded in Laos 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 Laos was a magnitude 4.2 earthquake near Sainyabuli, Laos on 23 October 2026 at 19:31 UTC. A magnitude 4.2 earthquake radiates roughly 30 tons of TNT equivalent in seismic energy.
That is close to the Laos 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 4 range.
That is close to the 1 events Laos averages per month across the 2 months on record.
Largest earthquakes in Laos, 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 |
|---|---|---|---|---|---|
| 4.2 | Sainyabuli, Laos | 10.3 | Laos | View details View |
Frequently asked questions
How many earthquakes hit Laos in October 2026?
1 earthquakes were recorded in Laos during October 2026, of which 1 were magnitude 4 or above.
What was the biggest earthquake in Laos in October 2026?
A magnitude 4.2 event near Sainyabuli, Laos on 23 October 2026.
Other months in Laos
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.