This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2025/07/01 10:11 |
| Universal datetime | 2025/07/01 08:11 |
| Latitude | 46.92 ° ± 0.5 km |
| Longitude | -0.78 ° ± 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 |
|---|---|---|
Cholet 
|
16 | 53917 |
| Sèvremoine
|
31 | 25414 |
| Beaupréau-en-Mauges
|
34 | 23228 |
| Chemillé-en-Anjou
|
34 | 21392 |
| Bressuire
|
24 | 19519 |
| Les Herbiers
|
19 | 15958 |
| Mauléon
|
4 | 8519 |
| Chantonnay
|
34 | 8318 |
| Lys-Haut-Layon
|
34 | 7880 |
| Sèvremont
|
11 | 6486 |
| Mortagne-sur-Sèvre
|
15 | 5930 |
| Nueil-les-Aubiers
|
14 | 5541 |
| Chanverrie
|
16 | 5517 |
| Pouzauges
|
16 | 5514 |
| Moncoutant-sur-Sèvre
|
28 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.27 |
| Azimuthal gap | 139.02 ° |
| Number of stations used | 5 |
| 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 | CRNF | Pg | 08:11:11.87 | 0.14 | 22.62 | 0.23 | Manual |
| FR | CRNF | Sg | 08:11:15.38 | 0.63 | 22.62 | 0.23 | Manual |
| FR | LGIF | Pg | 08:11:19.36 | 0.2 | 223.13 | 0.63 | Manual |
| FR | LGIF | Sg | 08:11:27.56 | -0.11 | 223.13 | 0.63 | Manual |
| FR | RIAF | Pg | 08:11:20.14 | -0.12 | 328.51 | 0.69 | Manual |
| FR | RIAF | Sg | 08:11:29.58 | 0.01 | 328.51 | 0.69 | Manual |
| FR | DAUF | Pg | 08:11:21.96 | -0.27 | 21.34 | 0.8 | Manual |
| FR | CHIF | Pg | 08:11:22.74 | -0.08 | 161.63 | 0.83 | Manual |