This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.1 MLv |
| Local datetime | 2023/06/20 16:01 |
| Universal datetime | 2023/06/20 14:01 |
| 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
|
31 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
30 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
34 | 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 | 0.05 |
| Azimuthal gap | 62.04 ° |
| Number of stations used | 12 |
| 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 | 14:01:16.3 | 0.05 | 170.37 | 0.02 | Manual |
| Z4 | LC07 | Sg | 14:01:16.59 | 0.02 | 170.37 | 0.02 | Manual |
| Z4 | LC01 | Pg | 14:01:15.94 | -0.1 | 11.4 | 0.02 | Manual |
| Z4 | LC01 | Sg | 14:01:16.76 | 0.07 | 11.4 | 0.02 | Manual |
| Z4 | LC03 | Pg | 14:01:16.11 | 0.01 | 277.79 | 0.02 | Manual |
| Z4 | LC03 | Sg | 14:01:16.76 | -0.02 | 277.79 | 0.02 | Manual |
| Z4 | LC02 | Pg | 14:01:16.19 | 0.03 | 81.26 | 0.03 | Manual |
| Z4 | LC02 | Sg | 14:01:16.87 | 0 | 81.26 | 0.03 | Manual |
| Z4 | LC14 | Pg | 14:01:16.33 | 0.02 | 337.12 | 0.04 | Manual |
| Z4 | LC14 | Sg | 14:01:17.17 | 0.03 | 337.12 | 0.04 | Manual |
| Z4 | LC15 | Pg | 14:01:16.33 | 0.01 | 33.39 | 0.04 | Manual |
| Z4 | LC15 | Sg | 14:01:17.12 | -0.03 | 33.39 | 0.04 | Manual |
| Z4 | LC06 | Pg | 14:01:16.35 | -0.04 | 232.41 | 0.05 | Manual |
| Z4 | LC16 | Pg | 14:01:16.39 | -0.01 | 109.87 | 0.05 | Manual |
| Z4 | LC17 | Pg | 14:01:16.38 | -0.03 | 128.42 | 0.05 | Manual |
| Z4 | LC17 | Sg | 14:01:17.23 | -0.07 | 128.42 | 0.05 | Manual |
| Z4 | LC05 | Sg | 14:01:17.56 | 0.03 | 341.57 | 0.06 | Manual |
| Z4 | LC09 | Sg | 14:01:17.49 | -0.11 | 265.74 | 0.06 | Manual |
| FR | CHIF | Pg | 14:01:19.56 | 0.02 | 107.58 | 0.23 | Manual |
| FR | CHIF | Sg | 14:01:22.61 | -0.06 | 107.58 | 0.23 | Manual |