This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.6 MLv |
| Local datetime | 2023/06/20 21:48 |
| Universal datetime | 2023/06/20 19:48 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 4 km (from location) ± 0.1 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
|
33 | 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 | 0.06 |
| Azimuthal gap | 53.79 ° |
| 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 | Pg | 19:48:09.34 | 0.06 | 183.29 | 0.01 | Manual |
| Z4 | LC07 | Sg | 19:48:10.2 | 0.09 | 183.29 | 0.01 | Manual |
| Z4 | LC01 | Pg | 19:48:09.40 | 0.02 | 1.75 | 0.02 | Manual |
| Z4 | LC02 | Pg | 19:48:09.45 | 0.02 | 76.65 | 0.02 | Manual |
| Z4 | LC02 | Sg | 19:48:10.22 | 0.04 | 76.65 | 0.02 | Manual |
| Z4 | LC03 | Sg | 19:48:10.20 | -0.04 | 279.99 | 0.03 | Manual |
| Z4 | LC15 | Pg | 19:48:09.59 | -0.03 | 28.19 | 0.04 | Manual |
| Z4 | LC14 | Pg | 19:48:09.72 | 0.07 | 333.78 | 0.04 | Manual |
| Z4 | LC14 | Sg | 19:48:10.54 | -0.03 | 333.78 | 0.04 | Manual |
| Z4 | LC16 | Pg | 19:48:09.62 | -0.04 | 109.47 | 0.04 | Manual |
| Z4 | LC16 | Sg | 19:48:10.48 | -0.09 | 109.47 | 0.04 | Manual |
| Z4 | LC04 | Pg | 19:48:09.64 | -0.02 | 35.92 | 0.04 | Manual |
| Z4 | LC04 | Sg | 19:48:10.56 | -0.02 | 35.92 | 0.04 | Manual |
| Z4 | LC17 | Pg | 19:48:09.61 | -0.05 | 129.58 | 0.04 | Manual |
| Z4 | LC17 | Sg | 19:48:10.50 | -0.08 | 129.58 | 0.04 | Manual |
| Z4 | LC06 | Pg | 19:48:09.63 | -0.08 | 236.34 | 0.05 | Manual |
| Z4 | LC05 | Sg | 19:48:10.91 | -0.01 | 338.98 | 0.06 | Manual |
| Z4 | LC11 | Pg | 19:48:10.17 | 0.07 | 61.84 | 0.08 | Manual |
| Z4 | LC11 | Sg | 19:48:11.37 | 0.06 | 61.84 | 0.08 | Manual |
| Z4 | LC13 | Pg | 19:48:10.17 | 0.06 | 19.83 | 0.08 | Manual |