This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -1 MLv |
| Local datetime | 2023/06/24 23:49 |
| Universal datetime | 2023/06/24 21:49 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.71 ° ± 0.1 km |
| Depth | 4 km (from location) ± 0.3 km |
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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
|
29 | 13226 |
| Aytré
|
32 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
11 | 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 | 0.04 |
| Azimuthal gap | 72 ° |
| Number of stations used | 11 |
| Number of phases used | 18 |
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 | PSIS4 | Pg | 21:49:29.74 | 0 | 18.86 | 0.02 | Manual |
| Z4 | PSIS1 | Pg | 21:49:29.77 | 0 | 202.29 | 0.02 | Manual |
| Z4 | PSIS1 | Sg | 21:49:30.54 | 0.1 | 202.29 | 0.02 | Manual |
| Z4 | 01X49 | Pg | 21:49:30.1 | 0.02 | 317.18 | 0.03 | Manual |
| Z4 | 01X49 | Sg | 21:49:30.81 | -0.01 | 317.18 | 0.03 | Manual |
| Z4 | LC16 | Sg | 21:49:30.92 | 0.01 | 108.3 | 0.04 | Manual |
| Z4 | LC17 | Sg | 21:49:30.86 | -0.07 | 130.29 | 0.04 | Manual |
| Z4 | LC15 | Pg | 21:49:30.4 | -0.02 | 22.95 | 0.04 | Manual |
| Z4 | LC15 | Sg | 21:49:30.96 | 0.02 | 22.95 | 0.04 | Manual |
| Z4 | 01X51 | Pg | 21:49:30.5 | -0.01 | 52.21 | 0.04 | Manual |
| Z4 | 01X51 | Sg | 21:49:31.2 | 0.07 | 52.21 | 0.04 | Manual |
| Z4 | PSIS3 | Pg | 21:49:30.12 | 0.01 | 304.25 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 21:49:30.100 | -0.02 | 304.25 | 0.04 | Manual |
| Z4 | LC14 | Pg | 21:49:30.17 | 0.04 | 331.33 | 0.05 | Manual |
| Z4 | LC14 | Sg | 21:49:31.10 | 0.04 | 331.33 | 0.05 | Manual |
| Z4 | 01X38 | Pg | 21:49:30.24 | 0.01 | 256.21 | 0.05 | Manual |
| Z4 | 01X38 | Sg | 21:49:31.13 | -0.09 | 256.21 | 0.05 | Manual |
| Z4 | 01X60 | Sg | 21:49:31.47 | -0.05 | 3.95 | 0.07 | Manual |