This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.7 MLv |
| Local datetime | 2023/07/09 02:55 |
| Universal datetime | 2023/07/09 00:55 |
| Latitude | 46.21 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 4 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 
|
24 | 58707 |
| Rochefort
|
35 | 24151 |
| Fontenay-le-Comte
|
28 | 13226 |
| Aytré
|
32 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
12 | 6807 |
| Puilboreau
|
31 | 6182 |
| Châtelaillon-Plage
|
32 | 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 | 46.69 ° |
| Number of stations used | 25 |
| Number of phases used | 36 |
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 | PSIS5 | Pg | 00:55:49.2 | 0.07 | 251.17 | 0.01 | Manual |
| Z4 | PSIS5 | Sg | 00:55:49.66 | 0.16 | 251.17 | 0.01 | Manual |
| Z4 | PSIS4 | Pg | 00:55:49.3 | 0.07 | 43.12 | 0.01 | Manual |
| Z4 | PSIS4 | Sg | 00:55:49.73 | 0.22 | 43.12 | 0.01 | Manual |
| Z4 | 01X40 | Pg | 00:55:49.8 | 0 | 151.56 | 0.02 | Manual |
| Z4 | 01X40 | Sg | 00:55:49.84 | 0.13 | 151.56 | 0.02 | Manual |
| Z4 | PSIS1 | Pg | 00:55:49.11 | 0.02 | 187.72 | 0.02 | Manual |
| Z4 | PSIS1 | Sg | 00:55:49.77 | 0.05 | 187.72 | 0.02 | Manual |
| Z4 | 01X49 | Sg | 00:55:49.81 | -0.06 | 315.79 | 0.03 | Manual |
| Z4 | 01X39 | Pg | 00:55:49.19 | -0.05 | 221.11 | 0.03 | Manual |
| Z4 | 01X39 | Sg | 00:55:49.91 | -0.09 | 221.11 | 0.03 | Manual |
| Z4 | LC15 | Pg | 00:55:49.26 | -0.04 | 31.47 | 0.04 | Manual |
| Z4 | PSIS3 | Pg | 00:55:49.29 | -0.01 | 301.04 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 00:55:50.1 | -0.08 | 301.04 | 0.04 | Manual |
| Z4 | LC14 | Sg | 00:55:50.6 | -0.07 | 332.65 | 0.04 | Manual |
| Z4 | 01X51 | Pg | 00:55:49.31 | -0.04 | 61.25 | 0.04 | Manual |
| Z4 | 01X51 | Sg | 00:55:50.6 | -0.11 | 61.25 | 0.04 | Manual |
| Z4 | 01X41 | Sg | 00:55:50.21 | -0.01 | 117.19 | 0.04 | Manual |
| Z4 | LC17 | Pg | 00:55:49.36 | -0.06 | 132.09 | 0.05 | Manual |
| Z4 | LC17 | Sg | 00:55:50.33 | 0.04 | 132.09 | 0.05 | Manual |
| Z4 | 01X48 | Pg | 00:55:49.43 | -0.04 | 298.09 | 0.05 | Manual |
| Z4 | 01X48 | Sg | 00:55:50.29 | -0.09 | 298.09 | 0.05 | Manual |
| Z4 | 01X59 | Sg | 00:55:50.39 | -0.1 | 346.8 | 0.05 | Manual |
| Z4 | 01X60 | Sg | 00:55:50.56 | -0.1 | 7.84 | 0.06 | Manual |
| Z4 | 01X42 | Sg | 00:55:50.80 | 0.02 | 107.94 | 0.07 | Manual |
| Z4 | 01X61 | Pg | 00:55:49.78 | 0.02 | 32.08 | 0.07 | Manual |
| Z4 | 01X61 | Sg | 00:55:50.86 | -0.02 | 32.08 | 0.07 | Manual |
| Z4 | 01X28 | Pg | 00:55:49.91 | 0.07 | 218.59 | 0.08 | Manual |
| Z4 | 01X37 | Pg | 00:55:49.90 | 0.06 | 256.01 | 0.08 | Manual |
| Z4 | 01X32 | Pg | 00:55:50.0 | 0.01 | 132.28 | 0.09 | Manual |
| Z4 | 01X62 | Pg | 00:55:50.14 | 0.1 | 46.6 | 0.09 | Manual |
| Z4 | 01X62 | Sg | 00:55:51.48 | 0.15 | 46.6 | 0.09 | Manual |
| Z4 | 01X70 | Sg | 00:55:51.62 | 0.08 | 3.83 | 0.1 | Manual |
| Z4 | 01X20 | Pg | 00:55:50.7 | -0.13 | 172.99 | 0.1 | Manual |
| Z4 | 01X71 | Sg | 00:55:51.83 | 0.06 | 19.9 | 0.11 | Manual |
| Z4 | 01X68 | Pg | 00:55:50.36 | -0.03 | 334.51 | 0.11 | Manual |