This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2022/12/13 09:31 |
| Universal datetime | 2022/12/13 08:31 |
| Latitude | 46.83 ° ± 3 km |
| Longitude | -0.09 ° ± 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 |
|---|---|---|
Poitiers 
|
44 | 88291 |
| Bressuire
|
30 | 19519 |
| Thouars
|
20 | 13990 |
| Doué-en-Anjou
|
44 | 11005 |
| Parthenay
|
23 | 10267 |
| Buxerolles
|
43 | 10023 |
| Lys-Haut-Layon
|
45 | 7880 |
| Jaunay-Marigny
|
37 | 7530 |
| Loudun
|
25 | 6747 |
| Migné-Auxances
|
37 | 6071 |
| Vouneuil-sous-Biard
|
39 | 5896 |
| Saint-Martin-la-Pallu
|
29 | 5546 |
| Nueil-les-Aubiers
|
40 | 5541 |
| Neuville-de-Poitou
|
31 | 5324 |
| Moncoutant-sur-Sèvre
|
40 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 116.45 ° |
| Number of stations used | 12 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 08:31:19.86 | -0.46 | 189.16 | 0.23 | Manual |
| RD | MFF | Sg | 08:31:22.77 | -0.52 | 189.16 | 0.23 | Manual |
| FR | CRNF | Pg | 08:31:24.61 | -0.57 | 308.96 | 0.49 | Manual |
| FR | CRNF | Sg | 08:31:31.6 | -0.68 | 308.96 | 0.49 | Manual |
| FR | CHIF | Pg | 08:31:30.14 | 0.5 | 197.41 | 0.73 | Manual |
| FR | CHIF | Sg | 08:31:39.57 | 0.09 | 197.41 | 0.73 | Manual |
| FR | GNEF | Pg | 08:31:30.46 | -0.16 | 157.93 | 0.78 | Manual |
| FR | GNEF | Sg | 08:31:41.70 | 0.54 | 157.93 | 0.78 | Manual |
| FR | DAUF | Pg | 08:31:32.29 | 0.38 | 348.08 | 0.85 | Manual |
| FR | LGIF | Pg | 08:31:34.24 | -0.04 | 248.13 | 0.98 | Manual |
| FR | LGIF | Sg | 08:31:48.3 | 0.53 | 248.13 | 0.98 | Manual |
| FR | RIAF | Pg | 08:31:36.22 | 0.15 | 309.6 | 1.07 | Manual |
| FR | BOUF | Pg | 08:31:36.67 | -0.04 | 287.97 | 1.11 | Manual |
| FR | BOUF | Sg | 08:31:51.72 | 0.01 | 287.97 | 1.11 | Manual |
| FR | GARF | Pg | 08:31:38.15 | -0.29 | 104.53 | 1.2 | Manual |
| FR | ABJF | Pn | 08:31:41.52 | 0.37 | 154.41 | 1.39 | Manual |
| FR | ABJF | Sg | 08:32:00.29 | -0.42 | 154.41 | 1.39 | Manual |
| FR | MTNF | Pn | 08:31:43.74 | 0.65 | 340.82 | 1.53 | Manual |
| FR | GZNF | Pg | 08:31:47.64 | -0.07 | 111.64 | 1.71 | Manual |