This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.1 MLv |
| Local datetime | 2023/06/21 06:36 |
| Universal datetime | 2023/06/21 04:36 |
| Latitude | 46.19 ° ± 0.1 km |
| Longitude | -0.71 ° ± 0.1 km |
| Depth | 5 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
|
34 | 24151 |
| Fontenay-le-Comte
|
30 | 13226 |
| Aytré
|
32 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
28 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
10 | 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 | 77.16 ° |
| Number of stations used | 13 |
| Number of phases used | 21 |
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 | LC02 | Pg | 04:36:58.57 | 0.04 | 58.07 | 0.03 | Manual |
| Z4 | LC02 | Sg | 04:36:59.42 | 0.12 | 58.07 | 0.03 | Manual |
| Z4 | LC03 | Pg | 04:36:58.64 | 0.02 | 292.62 | 0.03 | Manual |
| Z4 | LC03 | Sg | 04:36:59.44 | -0.01 | 292.62 | 0.03 | Manual |
| Z4 | LC17 | Sg | 04:36:59.58 | 0.04 | 123.03 | 0.04 | Manual |
| Z4 | LC16 | Sg | 04:36:59.51 | -0.06 | 99.9 | 0.04 | Manual |
| Z4 | LC08 | Pg | 04:36:58.74 | 0.01 | 200.19 | 0.04 | Manual |
| Z4 | LC08 | Sg | 04:36:59.64 | 0 | 200.19 | 0.04 | Manual |
| Z4 | LC15 | Pg | 04:36:58.72 | -0.07 | 20.58 | 0.05 | Manual |
| Z4 | LC15 | Sg | 04:36:59.65 | -0.09 | 20.58 | 0.05 | Manual |
| Z4 | LC06 | Pg | 04:36:58.77 | -0.02 | 246.25 | 0.05 | Manual |
| Z4 | LC14 | Pg | 04:36:58.81 | -0.04 | 334.83 | 0.05 | Manual |
| Z4 | LC14 | Sg | 04:36:59.79 | -0.05 | 334.83 | 0.05 | Manual |
| Z4 | LC18 | Pg | 04:36:59.2 | -0.03 | 308.26 | 0.07 | Manual |
| Z4 | LC18 | Sg | 04:37:00.12 | -0.05 | 308.26 | 0.07 | Manual |
| Z4 | LC11 | Pg | 04:36:59.24 | 0.04 | 55.93 | 0.08 | Manual |
| Z4 | LC13 | Pg | 04:36:59.30 | 0.03 | 16.28 | 0.08 | Manual |
| Z4 | LC12 | Pg | 04:36:59.44 | 0.05 | 20.09 | 0.09 | Manual |
| Z4 | LC12 | Sg | 04:37:00.69 | -0.07 | 20.09 | 0.09 | Manual |
| FR | CHIF | Pg | 04:37:01.78 | 0.07 | 105.8 | 0.22 | Manual |
| FR | CHIF | Sg | 04:37:04.46 | -0.28 | 105.8 | 0.22 | Manual |