This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2022/03/16 12:10 |
| Universal datetime | 2022/03/16 11:10 |
| Latitude | 46.71 ° ± 3 km |
| Longitude | -1.16 ° ± 3 km |
| Depth | 0 km (from location) ± 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
|
31 | 20126 |
| Les Herbiers
|
20 | 15958 |
| Luçon
|
29 | 9540 |
| Aizenay
|
36 | 9510 |
| Essarts en Bocage
|
9 | 8931 |
| Le Poiré-sur-Vie
|
27 | 8509 |
| Chantonnay
|
10 | 8318 |
| Aubigny-Les Clouzeaux
|
27 | 6571 |
| Sèvremont
|
27 | 6486 |
| Bellevigny
|
22 | 6005 |
| Mortagne-sur-Sèvre
|
35 | 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 | 0.37 |
| Azimuthal gap | 105.82 ° |
| Number of stations used | 13 |
| Number of phases used | 21 |
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 | 11:10:47.78 | -0.32 | 214.22 | 0.31 | Manual |
| FR | LGIF | Sg | 11:10:52.21 | 0.11 | 214.22 | 0.31 | Manual |
| FR | CRNF | Pg | 11:10:52.7 | -0.54 | 39.11 | 0.55 | Manual |
| FR | CRNF | Sg | 11:10:59.68 | -0.31 | 39.11 | 0.55 | Manual |
| FR | BOUF | Pg | 11:10:52.37 | -0.42 | 323.93 | 0.56 | Manual |
| FR | BOUF | Sg | 11:11:00.65 | 0.35 | 323.93 | 0.56 | Manual |
| RD | MFF | Pg | 11:10:54.95 | -0.57 | 98.49 | 0.7 | Manual |
| FR | RIAF | Pg | 11:10:57.63 | 0.28 | 352.4 | 0.8 | Manual |
| FR | DAUF | Pg | 11:11:02.54 | -0.28 | 29.7 | 1.1 | Manual |
| FR | DAUF | Sg | 11:11:18.1 | 0.36 | 29.7 | 1.1 | Manual |
| FR | DAUF | Sn | 11:11:20.2 | -0.06 | 29.7 | 1.1 | Manual |
| FR | GIZF | Pg | 11:11:04.3 | 0.06 | 52.53 | 1.16 | Manual |
| FR | GIZF | Pn | 11:11:04.94 | 0.58 | 52.53 | 1.16 | Manual |
| FR | BEGF | Pg | 11:11:04.37 | 0.06 | 320.57 | 1.18 | Manual |
| FR | GNEF | Pg | 11:11:04.46 | -0.15 | 119.99 | 1.19 | Manual |
| FR | GNEF | Sg | 11:11:21.8 | 0.32 | 119.99 | 1.19 | Manual |
| FR | BSCF | Pg | 11:11:09.96 | 0.14 | 85.57 | 1.47 | Manual |
| FR | BSCF | Sg | 11:11:29.31 | -0.47 | 85.57 | 1.47 | Manual |
| FR | GUEF | Sg | 11:11:32.23 | 0.04 | 320.04 | 1.55 | Manual |
| FR | MTNF | Pn | 11:11:09.96 | -0.07 | 7.57 | 1.58 | Manual |
| FR | GARF | Sn | 11:11:41.26 | 0.89 | 94.9 | 1.9 | Manual |