This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.3 MLv |
| Local datetime | 2023/06/17 22:33 |
| Universal datetime | 2023/06/17 20:33 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.2 km |
| Depth | 5 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 
|
24 | 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
|
31 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
35 | 5759 |
| Aiffres
|
25 | 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 | 0.08 |
| Azimuthal gap | 144.99 ° |
| Number of stations used | 7 |
| Number of phases used | 12 |
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 | Pg | 20:33:51.57 | 0.07 | 179.06 | 0.01 | Manual |
| Z4 | LC07 | Sg | 20:33:52.31 | 0.11 | 179.06 | 0.01 | Manual |
| Z4 | LC01 | Pg | 20:33:51.69 | 0 | 3.61 | 0.03 | Manual |
| Z4 | LC01 | Sg | 20:33:52.53 | 0.01 | 3.61 | 0.03 | Manual |
| Z4 | LC08 | Pg | 20:33:51.80 | -0.11 | 193.94 | 0.04 | Manual |
| Z4 | LC06 | Pg | 20:33:51.93 | 0.01 | 239.82 | 0.04 | Manual |
| Z4 | LC04 | Pg | 20:33:51.89 | -0.06 | 34.07 | 0.05 | Manual |
| Z4 | LC04 | Sg | 20:33:52.85 | -0.11 | 34.07 | 0.05 | Manual |
| Z4 | LC13 | Pg | 20:33:52.44 | 0.07 | 19.53 | 0.08 | Manual |
| Z4 | LC13 | Sg | 20:33:53.58 | -0.09 | 19.53 | 0.08 | Manual |
| Z4 | LC12 | Pg | 20:33:52.59 | 0.11 | 23.1 | 0.09 | Manual |
| Z4 | LC12 | Sg | 20:33:53.91 | 0.04 | 23.1 | 0.09 | Manual |