This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2 MLv |
| Local datetime | 2022/05/11 11:59 |
| Universal datetime | 2022/05/11 09:59 |
| Latitude | 46.97 ° ± 3 km |
| Longitude | -1.21 ° ± 5 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 
|
27 | 53917 |
| Sèvremoine
|
17 | 25414 |
| Vertou
|
29 | 24219 |
| Montaigu-Vendée
|
7 | 20126 |
| Les Herbiers
|
18 | 15958 |
| Vallet
|
23 | 9015 |
| Essarts en Bocage
|
21 | 8931 |
| Les Sorinières
|
30 | 8541 |
| Le Loroux-Bottereau
|
31 | 8227 |
| Clisson
|
15 | 7187 |
| Bellevigny
|
25 | 6005 |
| Mortagne-sur-Sèvre
|
20 | 5930 |
| Haute-Goulaine
|
29 | 5764 |
| Chanverrie
|
18 | 5517 |
| La Ferrière
|
29 | 5255 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.56 |
| Azimuthal gap | 154.7 ° |
| Number of stations used | 6 |
| 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 | BOUF | Pg | 09:59:16.53 | -0.71 | 303.3 | 0.35 | Manual |
| FR | LGIF | Pg | 09:59:20.83 | 0.19 | 194.64 | 0.53 | Manual |
| FR | LGIF | Sg | 09:59:27.66 | -0.1 | 194.64 | 0.53 | Manual |
| FR | RIAF | Pg | 09:59:21.62 | 0.79 | 352.69 | 0.54 | Manual |
| FR | DAUF | Sg | 09:59:39.6 | -0.76 | 39.94 | 0.9 | Manual |
| FR | BEGF | Pg | 09:59:28.45 | -0.22 | 312.42 | 0.96 | Manual |
| FR | BEGF | Sg | 09:59:41.65 | -0.03 | 312.42 | 0.96 | Manual |
| FR | MTNF | Pg | 09:59:36.27 | 0.84 | 10.62 | 1.33 | Manual |