This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2024/03/12 11:40 |
| Universal datetime | 2024/03/12 10:40 |
| Latitude | 46.92 ° ± 0.7 km |
| Longitude | -0.32 ° ± 0.9 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 
|
45 | 53917 |
| Saumur
|
42 | 26734 |
| Chemillé-en-Anjou
|
44 | 21392 |
| Bressuire
|
14 | 19519 |
| Thouars
|
7 | 13990 |
| Doué-en-Anjou
|
30 | 11005 |
| Parthenay
|
32 | 10267 |
| Mauléon
|
33 | 8519 |
| Lys-Haut-Layon
|
27 | 7880 |
| Loudun
|
33 | 6747 |
| Sèvremont
|
42 | 6486 |
| Bellevigne-en-Layon
|
42 | 5730 |
| Nueil-les-Aubiers
|
21 | 5541 |
| Pouzauges
|
42 | 5514 |
| Moncoutant-sur-Sèvre
|
31 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 197.9 ° |
| Number of stations used | 4 |
| 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 | CRNF | Pg | 10:40:12.79 | -0.05 | 313.22 | 0.31 | Manual |
| FR | CRNF | Sg | 10:40:17.24 | 0.35 | 313.22 | 0.31 | Manual |
| FR | CHIF | Pg | 10:40:21.41 | -0.38 | 184.43 | 0.79 | Manual |
| FR | CHIF | Sg | 10:40:33.17 | 0.68 | 184.43 | 0.79 | Manual |
| FR | LGIF | Pg | 10:40:23.73 | 0.27 | 238.5 | 0.88 | Manual |
| FR | LGIF | Sg | 10:40:34.80 | -0.58 | 238.5 | 0.88 | Manual |
| FR | GNEF | Pg | 10:40:24.29 | -0.12 | 151.12 | 0.93 | Manual |
| FR | GNEF | Sg | 10:40:37.68 | 0.66 | 151.12 | 0.93 | Manual |