This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -1 MLv |
| Local datetime | 2023/06/22 23:47 |
| Universal datetime | 2023/06/22 21:47 |
| Latitude | 46.19 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 4 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
25 | 58707 |
| Rochefort
|
34 | 24151 |
| Fontenay-le-Comte
|
30 | 13226 |
| Aytré
|
31 | 8725 |
| Périgny
|
28 | 8428 |
| Tonnay-Charente
|
28 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
32 | 7006 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
10 | 6807 |
| Puilboreau
|
30 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
34 | 5759 |
| Aiffres
|
26 | 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 | 75.68 ° |
| 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 | PSIS1 | Pg | 21:47:28.42 | 0.07 | 173.4 | 0.01 | Manual |
| Z4 | PSIS1 | Sg | 21:47:28.96 | 0.06 | 173.4 | 0.01 | Manual |
| Z4 | PSIS5 | Pg | 21:47:28.43 | 0.02 | 320.62 | 0.01 | Manual |
| Z4 | PSIS5 | Sg | 21:47:29.4 | 0.05 | 320.62 | 0.01 | Manual |
| Z4 | 01X40 | Pg | 21:47:28.48 | 0.03 | 110.79 | 0.02 | Manual |
| Z4 | 01X40 | Sg | 21:47:29.2 | -0.04 | 110.79 | 0.02 | Manual |
| Z4 | 01X39 | Pg | 21:47:28.54 | 0 | 237.04 | 0.02 | Manual |
| Z4 | 01X39 | Sg | 21:47:29.13 | -0.07 | 237.04 | 0.02 | Manual |
| Z4 | 01X50 | Sg | 21:47:29.43 | -0.06 | 18.43 | 0.03 | Manual |
| Z4 | LC17 | Pg | 21:47:28.73 | -0.08 | 114.46 | 0.04 | Manual |
| Z4 | LC17 | Sg | 21:47:29.55 | -0.11 | 114.46 | 0.04 | Manual |
| Z4 | PSIS3 | Pg | 21:47:28.81 | -0.01 | 319.3 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 21:47:29.61 | -0.09 | 319.3 | 0.04 | Manual |
| Z4 | LC14 | Sg | 21:47:29.85 | -0.01 | 343.72 | 0.05 | Manual |
| Z4 | LC15 | Pg | 21:47:28.94 | 0.01 | 27.28 | 0.05 | Manual |
| Z4 | LC15 | Sg | 21:47:29.81 | -0.06 | 27.28 | 0.05 | Manual |
| Z4 | 01X51 | Pg | 21:47:28.94 | 0 | 50.15 | 0.05 | Manual |
| Z4 | 01X48 | Pg | 21:47:28.97 | 0 | 312.72 | 0.05 | Manual |
| Z4 | 01X48 | Sg | 21:47:29.98 | 0.03 | 312.72 | 0.05 | Manual |
| Z4 | 01X42 | Sg | 21:47:30.26 | 0 | 96 | 0.07 | Manual |