This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2023/10/09 10:47 |
| Universal datetime | 2023/10/09 08:47 |
| Latitude | 46.93 ° ± 0.2 km |
| Longitude | -0.34 ° ± 0.2 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 
|
43 | 53917 |
| Saumur
|
43 | 26734 |
| Chemillé-en-Anjou
|
43 | 21392 |
| Bressuire
|
13 | 19519 |
| Thouars
|
9 | 13990 |
| Doué-en-Anjou
|
30 | 11005 |
| Parthenay
|
32 | 10267 |
| Mauléon
|
31 | 8519 |
| Lys-Haut-Layon
|
26 | 7880 |
| Loudun
|
35 | 6747 |
| Sèvremont
|
40 | 6486 |
| Bellevigne-en-Layon
|
41 | 5730 |
| Nueil-les-Aubiers
|
19 | 5541 |
| Pouzauges
|
40 | 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 | 0.37 |
| Azimuthal gap | 59.95 ° |
| Number of stations used | 13 |
| Number of phases used | 19 |
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 | 08:47:26.48 | -0.16 | 315.02 | 0.3 | Manual |
| FR | CRNF | Sg | 08:47:30.87 | 0.35 | 315.02 | 0.3 | Manual |
| RD | MFF | Pg | 08:47:27.15 | -0.47 | 157.28 | 0.35 | Manual |
| RD | MFF | Sg | 08:47:31.70 | -0.53 | 157.28 | 0.35 | Manual |
| FR | GIZF | Pg | 08:47:32.64 | 0.24 | 37.14 | 0.61 | Manual |
| FR | DAUF | Pg | 08:47:35.5 | 0.26 | 359.43 | 0.74 | Manual |
| Z4 | PSIS5 | Pg | 08:47:35.98 | 0.48 | 200.72 | 0.77 | Manual |
| FR | CHIF | Pg | 08:47:35.99 | 0.13 | 183.24 | 0.79 | Manual |
| FR | LGIF | Pg | 08:47:37.35 | 0.08 | 237.8 | 0.87 | Manual |
| FR | LGIF | Sg | 08:47:48.63 | -0.39 | 237.8 | 0.87 | Manual |
| FR | RIAF | Pg | 08:47:37.86 | 0.35 | 311.66 | 0.88 | Manual |
| FR | BSCF | Pg | 08:47:38.35 | 0.19 | 97.08 | 0.92 | Manual |
| FR | BOUF | Pg | 08:47:38.24 | 0.06 | 285.35 | 0.92 | Manual |
| FR | BOUF | Sg | 08:47:50.68 | 0.11 | 285.35 | 0.92 | Manual |
| FR | GNEF | Pg | 08:47:38.54 | -0.1 | 150.31 | 0.94 | Manual |
| FR | GNEF | Sg | 08:47:52.22 | 0.84 | 150.31 | 0.94 | Manual |
| FR | SDOF | Sg | 08:47:58.70 | 0.7 | 220.45 | 1.15 | Manual |
| FR | GARF | Pg | 08:47:46.100 | 0 | 106.43 | 1.39 | Manual |
| FR | GARF | Sg | 08:48:05.66 | -0.19 | 106.43 | 1.39 | Manual |