This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2025/12/12 12:05 |
| Universal datetime | 2025/12/12 11:05 |
| Latitude | 46.71 ° ± 0.6 km |
| Longitude | -1.15 ° ± 0.8 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
La Roche-sur-Yon 
|
20 | 54372 |
| Montaigu-Vendée
|
32 | 20126 |
| Les Herbiers
|
21 | 15958 |
| Luçon
|
28 | 9540 |
| Aizenay
|
36 | 9510 |
| Essarts en Bocage
|
10 | 8931 |
| Le Poiré-sur-Vie
|
28 | 8509 |
| Chantonnay
|
9 | 8318 |
| Aubigny-Les Clouzeaux
|
27 | 6571 |
| Sèvremont
|
27 | 6486 |
| Bellevigny
|
22 | 6005 |
| Mortagne-sur-Sèvre
|
36 | 5930 |
| Chanverrie
|
30 | 5517 |
| Pouzauges
|
26 | 5514 |
| La Ferrière
|
14 | 5255 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 176.44 ° |
| Number of stations used | 4 |
| Number of phases used | 8 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | LGIF | Pg | 11:05:47.48 | -0.01 | 215.06 | 0.3 | Manual |
| FR | LGIF | Sg | 11:05:51.62 | 0.18 | 215.06 | 0.3 | Manual |
| FR | CRNF | Pg | 11:05:51.89 | -0.22 | 38.62 | 0.55 | Manual |
| FR | CRNF | Sg | 11:05:59.36 | -0.18 | 38.62 | 0.55 | Manual |
| FR | BOUF | Pg | 11:05:52.16 | -0.18 | 324.1 | 0.56 | Manual |
| FR | BOUF | Sg | 11:05:59.3 | -0.89 | 324.1 | 0.56 | Manual |
| FR | RIAF | Pg | 11:05:57.36 | 0.45 | 352.33 | 0.81 | Manual |
| FR | RIAF | Sg | 11:06:08.54 | 0.7 | 352.33 | 0.81 | Manual |