Earthquakes in Saint Vincent and the Grenadines — October 2025
1 earthquakes were recorded in Saint Vincent and the Grenadines during October 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 141 km.
The month's largest event in Saint Vincent and the Grenadines was a magnitude 4.8 earthquake near Chateaubelair, Saint Vincent and the Grenadines on 03 October 2025 at 14:59 UTC. A magnitude 4.8 earthquake radiates roughly 239 tons of TNT equivalent in seismic energy.
0% of events here are shallow (under 70 km), 100% intermediate (70–300 km) and 0% deep-focus (over 300 km). A substantial share of intermediate-depth events points to a subducting slab beneath the region rather than purely crustal faulting.
By band, the catalogue holds 1 in the magnitude 4 range.
This month also holds the strongest earthquake recorded in Saint Vincent and the Grenadines in our entire catalogue.
Largest earthquakes in Saint Vincent and the Grenadines, 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 |
|---|---|---|---|---|---|
| 4.8 | Chateaubelair, Saint Vincent and the Grenadines | 141.2 | Saint Vincent and the Grenadines | View details View |
Frequently asked questions
How many earthquakes hit Saint Vincent and the Grenadines in October 2025?
1 earthquakes were recorded in Saint Vincent and the Grenadines during October 2025, of which 1 were magnitude 4 or above.
What was the biggest earthquake in Saint Vincent and the Grenadines in October 2025?
A magnitude 4.8 event near Chateaubelair, Saint Vincent and the Grenadines on 03 October 2025.
Other months in Saint Vincent and the Grenadines
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.