This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2023/10/09 12:52 |
| Universal datetime | 2023/10/09 10:52 |
| Latitude | 46.88 ° ± 0.2 km |
| Longitude | -0.28 ° ± 0.2 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 |
|---|---|---|
Saumur 
|
46 | 26734 |
| Bressuire
|
16 | 19519 |
| Thouars
|
11 | 13990 |
| Doué-en-Anjou
|
35 | 11005 |
| Parthenay
|
26 | 10267 |
| Mauléon
|
37 | 8519 |
| Lys-Haut-Layon
|
32 | 7880 |
| Loudun
|
32 | 6747 |
| Sèvremont
|
44 | 6486 |
| Bellevigne-en-Layon
|
48 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
25 | 5541 |
| Pouzauges
|
44 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| Moncoutant-sur-Sèvre
|
30 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.24 |
| Azimuthal gap | 63.21 ° |
| Number of stations used | 12 |
| Number of phases used | 18 |
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 | 10:52:26.28 | -0.04 | 162.07 | 0.29 | Manual |
| RD | MFF | Sg | 10:52:30.14 | 0.02 | 162.07 | 0.29 | Manual |
| FR | CRNF | Pg | 10:52:27.51 | -0.1 | 315.07 | 0.36 | Manual |
| FR | CRNF | Sg | 10:52:32.36 | -0.01 | 315.07 | 0.36 | Manual |
| FR | GIZF | Pg | 10:52:32.67 | 0.26 | 31.33 | 0.62 | Manual |
| FR | GIZF | Sg | 10:52:40.47 | -0.28 | 31.33 | 0.62 | Manual |
| FR | CHIF | Pg | 10:52:35.39 | 0.5 | 186.91 | 0.75 | Manual |
| FR | DAUF | Pg | 10:52:35.84 | 0.39 | 356.21 | 0.78 | Manual |
| FR | BSCF | Pg | 10:52:36.95 | -0.08 | 94.54 | 0.87 | Manual |
| FR | BSCF | Sg | 10:52:49.3 | 0.29 | 94.54 | 0.87 | Manual |
| FR | GNEF | Pg | 10:52:37.3 | -0.25 | 151.45 | 0.88 | Manual |
| FR | LGIF | Pg | 10:52:37.79 | 0.43 | 241.88 | 0.89 | Manual |
| FR | RIAF | Pg | 10:52:38.40 | -0.08 | 311.93 | 0.95 | Manual |
| FR | BOUF | Pg | 10:52:39.15 | 0.15 | 287.26 | 0.97 | Manual |
| FR | BOUF | Sg | 10:52:52.32 | 0.17 | 287.26 | 0.97 | Manual |
| FR | SDOF | Sg | 10:52:57.85 | 0.17 | 223.68 | 1.14 | Manual |
| FR | GARF | Pn | 10:52:45.16 | -0.09 | 105.17 | 1.34 | Manual |
| FR | GARF | Pg | 10:52:45.91 | 0.15 | 105.17 | 1.34 | Manual |