This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.3 MLv |
| Local datetime | 2023/06/20 12:35 |
| Universal datetime | 2023/06/20 10:35 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.71 ° ± 0.2 km |
| Depth | 5 km (from location) ± 0.2 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 
|
23 | 58707 |
| Rochefort
|
35 | 24151 |
| Fontenay-le-Comte
|
29 | 13226 |
| Aytré
|
32 | 8725 |
| Périgny
|
30 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
30 | 7006 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
31 | 6182 |
| Châtelaillon-Plage
|
32 | 5846 |
| Nieul-sur-Mer
|
35 | 5759 |
| Aiffres
|
24 | 5506 |
| Dompierre-sur-Mer
|
28 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.09 |
| Azimuthal gap | 120.2 ° |
| Number of stations used | 13 |
| 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 |
|---|---|---|---|---|---|---|---|
| Z4 | LC07 | Sg | 10:35:11.62 | 0.1 | 206.79 | 0.02 | Manual |
| Z4 | LC02 | Sg | 10:35:11.78 | 0.17 | 72.35 | 0.02 | Manual |
| Z4 | LC01 | Pg | 10:35:10.97 | 0.03 | 345.88 | 0.02 | Manual |
| Z4 | LC01 | Sg | 10:35:11.73 | 0.06 | 345.88 | 0.02 | Manual |
| Z4 | LC16 | Sg | 10:35:12.2 | 0.02 | 112.48 | 0.04 | Manual |
| Z4 | LC15 | Pg | 10:35:11.11 | -0.03 | 20.01 | 0.04 | Manual |
| Z4 | LC15 | Sg | 10:35:11.100 | -0.01 | 20.01 | 0.04 | Manual |
| Z4 | LC17 | Pg | 10:35:11.15 | 0 | 135.18 | 0.04 | Manual |
| Z4 | LC17 | Sg | 10:35:12.8 | 0.05 | 135.18 | 0.04 | Manual |
| Z4 | LC04 | Pg | 10:35:11.15 | -0.03 | 28.87 | 0.04 | Manual |
| Z4 | LC04 | Sg | 10:35:12.5 | -0.01 | 28.87 | 0.04 | Manual |
| Z4 | LC14 | Sg | 10:35:12.11 | -0.07 | 327 | 0.05 | Manual |
| Z4 | LC08 | Sg | 10:35:12.13 | -0.15 | 200.69 | 0.05 | Manual |
| Z4 | LC05 | Sg | 10:35:12.44 | -0.09 | 333.76 | 0.06 | Manual |
| Z4 | LC13 | Pg | 10:35:11.67 | 0.04 | 15.54 | 0.08 | Manual |
| Z4 | LC13 | Sg | 10:35:12.80 | -0.04 | 15.54 | 0.08 | Manual |
| Z4 | LC12 | Pg | 10:35:11.79 | 0.04 | 19.8 | 0.08 | Manual |
| Z4 | LC12 | Sg | 10:35:13.5 | 0.01 | 19.8 | 0.08 | Manual |
| FR | CHIF | Pg | 10:35:14.19 | 0.02 | 107.93 | 0.22 | Manual |
| FR | CHIF | Sg | 10:35:16.93 | -0.24 | 107.93 | 0.22 | Manual |