This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.6 MLv |
| Local datetime | 2023/03/18 16:29 |
| Universal datetime | 2023/03/18 15:29 |
| Latitude | 46.70 ° ± 0.1 km |
| Longitude | -0.49 ° ± 0.1 km |
| Depth | 0 km (from location) ± 0.0 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
41 | 58707 |
| Bressuire
|
17 | 19519 |
| Les Herbiers
|
45 | 15958 |
| Thouars
|
35 | 13990 |
| Fontenay-le-Comte
|
36 | 13226 |
| Parthenay
|
20 | 10267 |
| Mauléon
|
34 | 8519 |
| Chantonnay
|
43 | 8318 |
| Chauray
|
40 | 7006 |
| Saint-Maixent-l'École
|
38 | 6982 |
| Sèvremont
|
32 | 6486 |
| La Crèche
|
40 | 5635 |
| Nueil-les-Aubiers
|
28 | 5541 |
| Pouzauges
|
28 | 5514 |
| Moncoutant-sur-Sèvre
|
8 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.34 |
| Azimuthal gap | 78.28 ° |
| Number of stations used | 14 |
| Number of phases used | 21 |
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 | 15:29:33.2 | 0.08 | 112.82 | 0.25 | Manual |
| RD | MFF | Sg | 15:29:36.36 | 0.14 | 112.82 | 0.25 | Manual |
| FR | CRNF | Pg | 15:29:36.48 | -0.09 | 345.49 | 0.45 | Manual |
| FR | CRNF | Sg | 15:29:42.23 | -0.32 | 345.49 | 0.45 | Manual |
| FR | CHIF | Sg | 15:29:46.50 | -0.03 | 174.48 | 0.57 | Manual |
| FR | LGIF | Pg | 15:29:40.97 | 0.09 | 249.31 | 0.68 | Manual |
| FR | LGIF | Sg | 15:29:49.56 | -0.5 | 249.31 | 0.68 | Manual |
| FR | GNEF | Pg | 15:29:43.24 | -0.26 | 136.35 | 0.82 | Manual |
| FR | GNEF | Sg | 15:29:54.39 | -0.2 | 136.35 | 0.82 | Manual |
| FR | BOUF | Pg | 15:29:45.27 | 0.03 | 300.6 | 0.91 | Manual |
| FR | BOUF | Sg | 15:29:57.1 | -0.58 | 300.6 | 0.91 | Manual |
| FR | DAUF | Pg | 15:29:46.52 | 0.36 | 5.34 | 0.96 | Manual |
| FR | RIAF | Pg | 15:29:47.8 | 0.52 | 325.23 | 0.98 | Manual |
| FR | RIAF | Sg | 15:30:00.34 | 0.47 | 325.23 | 0.98 | Manual |
| FR | BSCF | Sg | 15:30:00.81 | -0.01 | 83.62 | 1.01 | Manual |
| FR | CLMF | Sg | 15:30:07.21 | 0.53 | 170.2 | 1.2 | Manual |
| FR | ABJF | Pg | 15:29:54.77 | 0.08 | 142 | 1.42 | Manual |
| FR | ABJF | Sg | 15:30:13.62 | -0.34 | 142 | 1.42 | Manual |
| FR | MTNF | Sg | 15:30:18.82 | -0.55 | 351.29 | 1.59 | Manual |
| FR | BRGF | Pg | 15:30:00.32 | 0.17 | 114.65 | 1.73 | Manual |
| FR | GUEF | Pg | 15:30:03.22 | 0.5 | 309.84 | 1.88 | Manual |