This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2 MLv |
| Local datetime | 2023/03/15 12:58 |
| Universal datetime | 2023/03/15 11:58 |
| Latitude | 46.68 ° ± 0.1 km |
| Longitude | -0.17 ° ± 0.1 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 |
|---|---|---|
Poitiers 
|
42 | 88291 |
| Bressuire
|
31 | 19519 |
| Thouars
|
33 | 13990 |
| Parthenay
|
6 | 10267 |
| Buxerolles
|
42 | 10023 |
| Jaunay-Marigny
|
41 | 7530 |
| Chauray
|
40 | 7006 |
| Saint-Maixent-l'École
|
30 | 6982 |
| Loudun
|
42 | 6747 |
| Migné-Auxances
|
37 | 6071 |
| Vouneuil-sous-Biard
|
36 | 5896 |
| La Crèche
|
36 | 5635 |
| Saint-Martin-la-Pallu
|
33 | 5546 |
| Neuville-de-Poitou
|
33 | 5324 |
| Moncoutant-sur-Sèvre
|
32 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.28 |
| Azimuthal gap | 61.62 ° |
| Number of stations used | 14 |
| 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 | 11:58:46.68 | -0.13 | 167.21 | 0.08 | Manual |
| RD | MFF | Sg | 11:58:48.7 | 0.26 | 167.21 | 0.08 | Manual |
| FR | CRNF | Pg | 11:58:55.58 | -0.44 | 324.46 | 0.56 | Manual |
| FR | CRNF | Sg | 11:59:03.31 | -0.27 | 324.46 | 0.56 | Manual |
| FR | CHIF | Pg | 11:58:56.41 | 0.27 | 196.73 | 0.57 | Manual |
| FR | CHIF | Sg | 11:59:04.19 | 0.39 | 196.73 | 0.57 | Manual |
| FR | GNEF | Pg | 11:58:57.79 | -0.23 | 148.73 | 0.67 | Manual |
| FR | GIZF | Pg | 11:59:00.18 | 0.27 | 18.93 | 0.77 | Manual |
| FR | BSCF | Sg | 11:59:11.17 | -0.17 | 80.54 | 0.8 | Manual |
| FR | LGIF | Pg | 11:59:01.80 | -0.12 | 255.89 | 0.88 | Manual |
| FR | LGIF | Sg | 11:59:13.73 | -0.1 | 255.89 | 0.88 | Manual |
| FR | DAUF | Pg | 11:59:04.2 | 0.05 | 352.87 | 0.99 | Manual |
| FR | DAUF | Sg | 11:59:17.11 | -0.25 | 352.87 | 0.99 | Manual |
| FR | BOUF | Pg | 11:59:06.23 | -0.07 | 296.16 | 1.12 | Manual |
| FR | RIAF | Pg | 11:59:07.10 | 0.37 | 317.13 | 1.14 | Manual |
| FR | RIAF | Sg | 11:59:22.38 | 0.25 | 317.13 | 1.14 | Manual |
| FR | GARF | Sg | 11:59:24.32 | -0.64 | 97.01 | 1.23 | Manual |
| FR | ABJF | Pg | 11:59:09.51 | 0.13 | 149.26 | 1.28 | Manual |
| FR | BRGF | Pg | 11:59:14.6 | 0.1 | 117.5 | 1.53 | Manual |
| FR | GZNF | Pg | 11:59:16.97 | -0.24 | 106.24 | 1.72 | Manual |