This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.8 MLv |
| Local datetime | 2023/07/22 12:15 |
| Universal datetime | 2023/07/22 10:15 |
| Latitude | 46.21 ° ± 0.1 km |
| Longitude | -0.72 ° ± 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 |
|---|---|---|
La Rochelle 
|
36 | 75735 |
| Niort
|
23 | 58707 |
| Fontenay-le-Comte
|
28 | 13226 |
| Aytré
|
32 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
30 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
30 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
12 | 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 | 0.07 |
| Azimuthal gap | 66.82 ° |
| Number of stations used | 10 |
| 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 | PSIS4 | Pg | 10:15:53.92 | 0.13 | 59.01 | 0.01 | Manual |
| Z4 | PSIS4 | Sg | 10:15:54.57 | 0.17 | 59.01 | 0.01 | Manual |
| Z4 | PSIS5 | Pg | 10:15:53.93 | 0.05 | 235.6 | 0.02 | Manual |
| Z4 | PSIS5 | Sg | 10:15:54.59 | 0.04 | 235.6 | 0.02 | Manual |
| Z4 | PSIS1 | Pg | 10:15:54.4 | 0 | 188.95 | 0.03 | Manual |
| Z4 | PSIS1 | Sg | 10:15:54.74 | -0.06 | 188.95 | 0.03 | Manual |
| Z4 | LC15 | Pg | 10:15:54.12 | 0.01 | 34.08 | 0.03 | Manual |
| Z4 | LC15 | Sg | 10:15:54.93 | 0.01 | 34.08 | 0.03 | Manual |
| Z4 | LC14 | Pg | 10:15:54.14 | 0 | 327.26 | 0.04 | Manual |
| Z4 | LC14 | Sg | 10:15:54.96 | -0.03 | 327.26 | 0.04 | Manual |
| Z4 | PSIS3 | Pg | 10:15:54.14 | -0.01 | 293.45 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 10:15:54.90 | -0.1 | 293.45 | 0.04 | Manual |
| Z4 | LC16 | Pg | 10:15:54.27 | 0 | 119.32 | 0.05 | Manual |
| Z4 | LC16 | Sg | 10:15:55.16 | -0.05 | 119.32 | 0.05 | Manual |
| Z4 | LC17 | Pg | 10:15:54.29 | -0.02 | 137.36 | 0.05 | Manual |
| Z4 | LC17 | Sg | 10:15:55.25 | -0.02 | 137.36 | 0.05 | Manual |
| Z4 | PSIS2 | Pg | 10:15:54.54 | -0.01 | 305.09 | 0.07 | Manual |
| Z4 | PSIS2 | Sg | 10:15:55.55 | -0.12 | 305.09 | 0.07 | Manual |
| FR | CHIF | Pg | 10:15:57.45 | 0.1 | 109.43 | 0.23 | Manual |
| FR | CHIF | Sg | 10:16:00.37 | -0.08 | 109.43 | 0.23 | Manual |