This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2023/09/26 12:48 |
| Universal datetime | 2023/09/26 10:48 |
| Latitude | 46.88 ° ± 0.1 km |
| Longitude | -0.27 ° ± 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 |
|---|---|---|
Saumur 
|
45 | 26734 |
| Bressuire
|
16 | 19519 |
| Thouars
|
10 | 13990 |
| Doué-en-Anjou
|
34 | 11005 |
| Parthenay
|
27 | 10267 |
| Mauléon
|
37 | 8519 |
| Lys-Haut-Layon
|
32 | 7880 |
| Loudun
|
31 | 6747 |
| Sèvremont
|
45 | 6486 |
| Bellevigne-en-Layon
|
48 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
26 | 5541 |
| Pouzauges
|
44 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| 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 | 0.38 |
| Azimuthal gap | 63.72 ° |
| Number of stations used | 13 |
| Number of phases used | 20 |
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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 10:48:20.10 | -0.14 | 163.27 | 0.3 | Manual |
| RD | MFF | Sg | 10:48:24.4 | -0.04 | 163.27 | 0.3 | Manual |
| FR | CRNF | Pg | 10:48:21.33 | -0.14 | 313.98 | 0.36 | Manual |
| FR | CRNF | Sg | 10:48:26.39 | 0.15 | 313.98 | 0.36 | Manual |
| FR | GIZF | Pg | 10:48:26.53 | 0.38 | 31.18 | 0.61 | Manual |
| FR | CHIF | Pg | 10:48:29.16 | 0.31 | 187.24 | 0.76 | Manual |
| FR | DAUF | Pg | 10:48:29.77 | 0.55 | 355.83 | 0.78 | Manual |
| FR | BSCF | Pg | 10:48:30.93 | 0.13 | 94.89 | 0.86 | Manual |
| FR | GNEF | Pg | 10:48:30.98 | -0.2 | 151.89 | 0.88 | Manual |
| FR | GNEF | Sg | 10:48:43.10 | -0.01 | 151.89 | 0.88 | Manual |
| FR | LGIF | Pg | 10:48:31.95 | 0.61 | 241.76 | 0.89 | Manual |
| FR | BOUF | Pg | 10:48:33.12 | 0.2 | 286.91 | 0.98 | Manual |
| FR | GARF | Pg | 10:48:39.86 | 0.31 | 105.43 | 1.33 | Manual |
| FR | GARF | Sg | 10:48:57.30 | -0.29 | 105.43 | 1.33 | Manual |
| FR | SOMF | Pg | 10:48:40.70 | -0.68 | 8.65 | 1.43 | Manual |
| FR | SOMF | Sg | 10:49:01.26 | 0.49 | 8.65 | 1.43 | Manual |
| FR | MTNF | Pg | 10:48:41.90 | 0.32 | 344.5 | 1.44 | Manual |
| FR | MTNF | Sg | 10:49:01.66 | 0.55 | 344.5 | 1.44 | Manual |
| FR | ABJF | Pg | 10:48:42.52 | -0.02 | 151.02 | 1.49 | Manual |
| FR | ABJF | Sg | 10:49:02.10 | -0.68 | 151.02 | 1.49 | Manual |