This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/03/31 12:42 |
| Universal datetime | 2025/03/31 10:42 |
| Latitude | 46.98 ° ± 0.3 km |
| Longitude | -1.59 ° ± 0.4 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 |
|---|---|---|
Rezé 
|
22 | 41411 |
| Vertou
|
22 | 24219 |
| Challans
|
25 | 20622 |
| Montaigu-Vendée
|
22 | 20126 |
| Bouguenais
|
21 | 19331 |
| Saint-Philbert-de-Grand-Lieu
|
10 | 8921 |
| Les Sorinières
|
19 | 8541 |
| Le Poiré-sur-Vie
|
24 | 8509 |
| Bouaye
|
20 | 7844 |
| Machecoul-Saint-Même
|
18 | 7473 |
| Sainte-Pazanne
|
21 | 6774 |
| La Montagne
|
24 | 6231 |
| Pont-Saint-Martin
|
16 | 6037 |
| Bellevigny
|
25 | 6005 |
| La Chevrolière
|
12 | 5589 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.28 |
| Azimuthal gap | 157.82 ° |
| Number of stations used | 5 |
| Number of phases used | 7 |
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 | BOUF | Pg | 10:42:30.41 | -0.03 | 349.1 | 0.18 | Manual |
| FR | BOUF | Sg | 10:42:32.80 | 0.54 | 349.1 | 0.18 | Manual |
| FR | LGIF | Pg | 10:42:37.15 | -0.09 | 166.51 | 0.54 | Manual |
| FR | LGIF | Sg | 10:42:44.33 | 0.32 | 166.51 | 0.54 | Manual |
| FR | CRNF | Pg | 10:42:39.79 | 0.23 | 76.14 | 0.66 | Manual |
| FR | BEGF | Pg | 10:42:41.77 | -0.15 | 324.33 | 0.78 | Manual |
| FR | DAUF | Pg | 10:42:47.34 | -0.29 | 50.57 | 1.08 | Manual |