This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2023/10/13 12:58 |
| Universal datetime | 2023/10/13 10:58 |
| Latitude | 46.88 ° ± 0.3 km |
| Longitude | -0.28 ° ± 0.3 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
|
36 | 8519 |
| Lys-Haut-Layon
|
32 | 7880 |
| Loudun
|
32 | 6747 |
| Sèvremont
|
44 | 6486 |
| Bellevigne-en-Layon
|
47 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
25 | 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 | 0.49 |
| Azimuthal gap | 73.73 ° |
| Number of stations used | 17 |
| Number of phases used | 25 |
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 | 10:58:48.46 | -0.68 | 162.07 | 0.3 | Manual |
| RD | MFF | Sg | 10:58:52.50 | -0.49 | 162.07 | 0.3 | Manual |
| FR | CRNF | Pg | 10:58:49.59 | -0.73 | 314.83 | 0.36 | Manual |
| FR | CRNF | Sg | 10:58:54.82 | -0.23 | 314.83 | 0.36 | Manual |
| FR | GIZF | Pg | 10:58:54.79 | -0.34 | 31.55 | 0.62 | Manual |
| FR | GIZF | Sg | 10:59:04.3 | 0.58 | 31.55 | 0.62 | Manual |
| Z4 | PSIS3 | Pg | 10:58:58.19 | 0.77 | 207.23 | 0.74 | Manual |
| FR | CHIF | Pg | 10:58:57.47 | -0.24 | 186.81 | 0.76 | Manual |
| Z4 | PSIS1 | Pg | 10:58:58.21 | 0.34 | 203.89 | 0.76 | Manual |
| FR | DAUF | Pg | 10:58:58.21 | 0.06 | 356.27 | 0.78 | Manual |
| FR | GNEF | Pg | 10:58:59.89 | -0.22 | 151.49 | 0.88 | Manual |
| FR | LGIF | Pg | 10:59:00.38 | 0.24 | 241.67 | 0.89 | Manual |
| FR | RIAF | Pg | 10:59:01.35 | 0.16 | 311.83 | 0.94 | Manual |
| FR | BOUF | Pg | 10:59:01.48 | -0.24 | 287.1 | 0.97 | Manual |
| FR | BOUF | Sg | 10:59:14.49 | -0.37 | 287.1 | 0.97 | Manual |
| FR | GARF | Pg | 10:59:07.84 | -0.7 | 105.28 | 1.34 | Manual |
| FR | SOMF | Pn | 10:59:09.7 | -0.27 | 8.86 | 1.43 | Manual |
| FR | MTNF | Pg | 10:59:10.42 | -0.07 | 344.74 | 1.44 | Manual |
| FR | MTNF | Sg | 10:59:30.37 | 0.35 | 344.74 | 1.44 | Manual |
| FR | ABJF | Pn | 10:59:10.75 | 0.58 | 150.79 | 1.49 | Manual |
| FR | ABJF | Sn | 10:59:30.47 | -0.86 | 150.79 | 1.49 | Manual |
| FR | BEGF | Pg | 10:59:12.41 | 0.18 | 299.15 | 1.54 | Manual |
| FR | BEGF | Sg | 10:59:33.29 | 0.21 | 299.15 | 1.54 | Manual |
| FR | GZNF | Pn | 10:59:15.75 | 0.73 | 111.62 | 1.85 | Manual |
| FR | GZNF | Sn | 10:59:41.13 | 0.82 | 111.62 | 1.85 | Manual |