This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2022/07/04 10:55 |
| Universal datetime | 2022/07/04 08:55 |
| Latitude | 46.95 ° ± 5 km |
| Longitude | -0.26 ° ± 5 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 |
|---|---|---|
Saumur 
|
37 | 26734 |
| Chemillé-en-Anjou
|
45 | 21392 |
| Bressuire
|
20 | 19519 |
| Thouars
|
2 | 13990 |
| Doué-en-Anjou
|
27 | 11005 |
| Brissac Loire Aubance
|
45 | 10807 |
| Parthenay
|
34 | 10267 |
| Gennes-Val-de-Loire
|
42 | 8724 |
| Mauléon
|
37 | 8519 |
| Chinon
|
46 | 8242 |
| Lys-Haut-Layon
|
26 | 7880 |
| Loudun
|
28 | 6747 |
| Bellevigne-en-Layon
|
41 | 5730 |
| Nueil-les-Aubiers
|
25 | 5541 |
| Moncoutant-sur-Sèvre
|
37 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 83.99 ° |
| Number of stations used | 9 |
| 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 | 08:55:46.79 | -0.75 | 304.45 | 0.32 | Manual |
| FR | GIZF | Pg | 08:55:51.85 | 0 | 34.54 | 0.55 | Manual |
| FR | DAUF | Pg | 08:55:54.49 | -0.28 | 355.08 | 0.71 | Manual |
| FR | RIAF | Pg | 08:55:59.1 | 0.6 | 308.04 | 0.9 | Manual |
| FR | LGIF | Pg | 08:55:58.86 | -0.04 | 238.11 | 0.93 | Manual |
| FR | GNEF | Pg | 08:55:58.83 | -0.3 | 154.12 | 0.94 | Manual |
| FR | BOUF | Pg | 08:55:59.67 | 0.18 | 282.87 | 0.96 | Manual |
| FR | GARF | Pg | 08:56:07.1 | 0.33 | 108.34 | 1.35 | Manual |
| FR | BEGF | Pg | 08:56:09.98 | 0.26 | 296.61 | 1.51 | Manual |