This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/09/12 11:13 |
| Universal datetime | 2022/09/12 09:13 |
| Latitude | 46.91 ° ± 4 km |
| Longitude | -0.36 ° ± 4 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 |
|---|---|---|
Cholet 
|
42 | 53917 |
| Saumur
|
45 | 26734 |
| Chemillé-en-Anjou
|
43 | 21392 |
| Bressuire
|
11 | 19519 |
| Thouars
|
11 | 13990 |
| Doué-en-Anjou
|
31 | 11005 |
| Parthenay
|
31 | 10267 |
| Mauléon
|
30 | 8519 |
| Lys-Haut-Layon
|
27 | 7880 |
| Loudun
|
37 | 6747 |
| Sèvremont
|
39 | 6486 |
| Bellevigne-en-Layon
|
42 | 5730 |
| Nueil-les-Aubiers
|
18 | 5541 |
| Pouzauges
|
39 | 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 | 0.34 |
| Azimuthal gap | 105.46 ° |
| Number of stations used | 6 |
| Number of phases used | 9 |
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 | 09:13:38.55 | -0.41 | 318.42 | 0.3 | Manual |
| FR | CRNF | Sg | 09:13:43.3 | 0.16 | 318.42 | 0.3 | Manual |
| FR | DAUF | Pg | 09:13:47.44 | 0.12 | 0.27 | 0.75 | Manual |
| FR | LGIF | Pg | 09:13:49.50 | 0.27 | 238.21 | 0.85 | Manual |
| FR | LGIF | Sg | 09:14:00.52 | -0.22 | 238.21 | 0.85 | Manual |
| FR | GNEF | Pg | 09:13:50.55 | -0.23 | 149.28 | 0.94 | Manual |
| FR | GNEF | Sg | 09:14:03.36 | -0.06 | 149.28 | 0.94 | Manual |
| FR | GARF | Pn | 09:13:58.21 | -0.37 | 105.73 | 1.4 | Manual |
| FR | ABJF | Pn | 09:14:01.31 | 0.73 | 149.45 | 1.55 | Manual |