This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.4 MLv |
| Local datetime | 2023/06/21 09:06 |
| Universal datetime | 2023/06/21 07:06 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 4 km (from location) ± 0.1 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 
|
25 | 58707 |
| Rochefort
|
34 | 24151 |
| Fontenay-le-Comte
|
29 | 13226 |
| Aytré
|
31 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
30 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
34 | 5759 |
| Aiffres
|
26 | 5506 |
| Dompierre-sur-Mer
|
27 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.05 |
| Azimuthal gap | 165.91 ° |
| Number of stations used | 11 |
| Number of phases used | 17 |
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 | LC03 | Sg | 07:06:23.39 | 0.06 | 289.29 | 0.03 | Manual |
| Z4 | LC02 | Pg | 07:06:22.67 | 0.01 | 70.68 | 0.03 | Manual |
| Z4 | LC02 | Sg | 07:06:23.46 | 0.06 | 70.68 | 0.03 | Manual |
| Z4 | LC17 | Pg | 07:06:22.82 | -0.04 | 123.39 | 0.04 | Manual |
| Z4 | LC17 | Sg | 07:06:23.73 | 0 | 123.39 | 0.04 | Manual |
| Z4 | LC16 | Pg | 07:06:22.87 | 0 | 103.68 | 0.04 | Manual |
| Z4 | LC16 | Sg | 07:06:23.67 | -0.09 | 103.68 | 0.04 | Manual |
| Z4 | LC15 | Pg | 07:06:22.81 | -0.06 | 29.1 | 0.04 | Manual |
| Z4 | LC15 | Sg | 07:06:23.76 | 0 | 29.1 | 0.04 | Manual |
| Z4 | LC14 | Pg | 07:06:22.86 | -0.02 | 339.13 | 0.04 | Manual |
| Z4 | LC14 | Sg | 07:06:23.75 | -0.01 | 339.13 | 0.04 | Manual |
| Z4 | LC18 | Pg | 07:06:23.7 | 0 | 308.59 | 0.06 | Manual |
| Z4 | LC11 | Pg | 07:06:23.44 | 0.08 | 60.45 | 0.08 | Manual |
| Z4 | LC11 | Sg | 07:06:24.47 | -0.12 | 60.45 | 0.08 | Manual |
| Z4 | LC13 | Pg | 07:06:23.42 | 0.04 | 20.79 | 0.08 | Manual |
| Z4 | LC12 | Sg | 07:06:24.86 | 0.03 | 24.2 | 0.09 | Manual |
| Z4 | LC10 | Pg | 07:06:23.64 | 0.04 | 302.2 | 0.1 | Manual |