This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -1 MLv |
| Local datetime | 2023/07/10 01:22 |
| Universal datetime | 2023/07/09 23:22 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.73 ° ± 0.1 km |
| Depth | 6 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 
|
25 | 58707 |
| Rochefort
|
34 | 24151 |
| Fontenay-le-Comte
|
29 | 13226 |
| Aytré
|
30 | 8725 |
| Périgny
|
28 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
32 | 7048 |
| Chauray
|
32 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
29 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
33 | 5759 |
| Aiffres
|
26 | 5506 |
| Dompierre-sur-Mer
|
26 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.09 |
| Azimuthal gap | 46.65 ° |
| Number of stations used | 36 |
| Number of phases used | 57 |
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 | PSIS5 | Pg | 23:22:09.71 | 0.15 | 263.8 | 0 | Manual |
| Z4 | PSIS5 | Sg | 23:22:10.63 | 0.39 | 263.8 | 0 | Manual |
| Z4 | PSIS1 | Pg | 23:22:09.77 | 0.02 | 159.27 | 0.02 | Manual |
| Z4 | PSIS1 | Sg | 23:22:10.77 | 0.18 | 159.27 | 0.02 | Manual |
| Z4 | PSIS4 | Sg | 23:22:10.82 | 0.16 | 54.56 | 0.02 | Manual |
| Z4 | 01X39 | Pg | 23:22:09.86 | 0.04 | 209.84 | 0.02 | Manual |
| Z4 | 01X39 | Sg | 23:22:10.79 | 0.09 | 209.84 | 0.02 | Manual |
| Z4 | PSIS3 | Pg | 23:22:09.89 | -0.02 | 315.88 | 0.03 | Manual |
| Z4 | PSIS3 | Sg | 23:22:10.85 | 0 | 315.88 | 0.03 | Manual |
| Z4 | LC14 | Pg | 23:22:09.98 | -0.01 | 347.89 | 0.04 | Manual |
| Z4 | LC14 | Sg | 23:22:11.4 | 0.05 | 347.89 | 0.04 | Manual |
| Z4 | 01X38 | Pg | 23:22:09.99 | -0.01 | 249.66 | 0.04 | Manual |
| Z4 | 01X38 | Sg | 23:22:11.1 | 0 | 249.66 | 0.04 | Manual |
| Z4 | 01X48 | Pg | 23:22:10.3 | -0.01 | 308.53 | 0.04 | Manual |
| Z4 | 01X48 | Sg | 23:22:11.2 | -0.05 | 308.53 | 0.04 | Manual |
| Z4 | LC15 | Pg | 23:22:10.2 | -0.05 | 39.34 | 0.05 | Manual |
| Z4 | LC15 | Sg | 23:22:11.18 | 0.06 | 39.34 | 0.05 | Manual |
| Z4 | 01X41 | Sg | 23:22:11.17 | -0.04 | 108.26 | 0.05 | Manual |
| Z4 | 01X51 | Pg | 23:22:10.12 | -0.01 | 62.77 | 0.05 | Manual |
| Z4 | 01X51 | Sg | 23:22:11.17 | -0.05 | 62.77 | 0.05 | Manual |
| Z4 | LC17 | Sg | 23:22:11.21 | -0.01 | 121.64 | 0.05 | Manual |
| Z4 | LC16 | Sg | 23:22:11.19 | -0.06 | 105.06 | 0.05 | Manual |
| Z4 | 01X30 | Sg | 23:22:11.36 | -0.04 | 163.18 | 0.06 | Manual |
| Z4 | PSIS2 | Pg | 23:22:10.25 | -0.03 | 317.13 | 0.06 | Manual |
| Z4 | PSIS2 | Sg | 23:22:11.43 | -0.05 | 317.13 | 0.06 | Manual |
| Z4 | 01X37 | Pg | 23:22:10.28 | -0.02 | 257.15 | 0.07 | Manual |
| Z4 | 01X37 | Sg | 23:22:11.46 | -0.05 | 257.15 | 0.07 | Manual |
| Z4 | 01X28 | Pg | 23:22:10.24 | -0.07 | 214.08 | 0.07 | Manual |
| Z4 | 01X28 | Sg | 23:22:11.43 | -0.11 | 214.08 | 0.07 | Manual |
| Z4 | 01X60 | Pg | 23:22:10.27 | -0.04 | 15.6 | 0.07 | Manual |
| Z4 | 01X60 | Sg | 23:22:11.47 | -0.08 | 15.6 | 0.07 | Manual |
| Z4 | 01X47 | Pg | 23:22:10.32 | -0.02 | 298.21 | 0.07 | Manual |
| Z4 | 01X47 | Sg | 23:22:11.51 | -0.08 | 298.21 | 0.07 | Manual |
| Z4 | 01X31 | Pg | 23:22:10.34 | -0.03 | 141.41 | 0.07 | Manual |
| Z4 | 01X31 | Sg | 23:22:11.57 | -0.06 | 141.41 | 0.07 | Manual |
| Z4 | 01X42 | Pg | 23:22:10.44 | 0.03 | 102.91 | 0.08 | Manual |
| Z4 | 01X42 | Sg | 23:22:11.71 | 0 | 102.91 | 0.08 | Manual |
| Z4 | 01X52 | Sg | 23:22:11.77 | 0.02 | 66.93 | 0.08 | Manual |
| Z4 | 01X27 | Pg | 23:22:10.57 | 0.05 | 232.24 | 0.08 | Manual |
| Z4 | 01X57 | Pg | 23:22:10.60 | 0.02 | 313.93 | 0.09 | Manual |
| Z4 | 01X69 | Sg | 23:22:12.30 | 0.01 | 355.76 | 0.1 | Manual |
| Z4 | 01X70 | Sg | 23:22:12.37 | 0.05 | 9.03 | 0.1 | Manual |
| Z4 | 01X68 | Pg | 23:22:10.92 | 0.02 | 339.87 | 0.11 | Manual |
| Z4 | 01X68 | Sg | 23:22:12.54 | 0.01 | 339.87 | 0.11 | Manual |
| Z4 | 01X71 | Pg | 23:22:10.98 | 0.03 | 23.85 | 0.11 | Manual |
| Z4 | 01X71 | Sg | 23:22:12.54 | -0.06 | 23.85 | 0.11 | Manual |
| Z4 | 01X56 | Pg | 23:22:10.90 | -0.04 | 304.93 | 0.11 | Manual |
| Z4 | 01X33 | Pg | 23:22:11.1 | 0.04 | 117.73 | 0.12 | Manual |
| Z4 | 01X22 | Pg | 23:22:11.7 | 0 | 142.01 | 0.12 | Manual |
| Z4 | 01X15 | Pg | 23:22:11.75 | 0.12 | 232.03 | 0.15 | Manual |
| Z4 | 01X80 | Pg | 23:22:11.64 | -0.01 | 17.32 | 0.15 | Manual |
| Z4 | 01X80 | Sg | 23:22:13.58 | -0.24 | 17.32 | 0.15 | Manual |
| Z4 | 01X81 | Pg | 23:22:11.83 | 0.03 | 27.11 | 0.16 | Manual |
| Z4 | 01X81 | Sg | 23:22:13.88 | -0.19 | 27.11 | 0.16 | Manual |
| Z4 | 01X74 | Pg | 23:22:11.93 | 0.08 | 51.51 | 0.17 | Manual |
| Z4 | 01X74 | Sg | 23:22:14.10 | -0.06 | 51.51 | 0.17 | Manual |
| Z4 | 01X08 | Pg | 23:22:12.17 | -0.04 | 220.05 | 0.19 | Manual |