This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -1.2 MLv |
| Local datetime | 2023/07/11 04:30 |
| Universal datetime | 2023/07/11 02:30 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.73 ° ± 0.1 km |
| Depth | 6 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 |
|---|---|---|
La Rochelle 
|
34 | 75735 |
| Niort
|
25 | 58707 |
| 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 | 0.08 |
| Azimuthal gap | 52.39 ° |
| Number of stations used | 27 |
| Number of phases used | 39 |
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 | Sg | 02:30:21.67 | 0.26 | 156.91 | 0.02 | Manual |
| Z4 | PSIS4 | Sg | 02:30:21.57 | 0.09 | 57.03 | 0.02 | Manual |
| Z4 | 01X39 | Pg | 02:30:20.64 | 0 | 207.14 | 0.02 | Manual |
| Z4 | 01X39 | Sg | 02:30:21.71 | 0.2 | 207.14 | 0.02 | Manual |
| Z4 | 01X40 | Pg | 02:30:20.68 | 0.02 | 126.53 | 0.03 | Manual |
| Z4 | 01X40 | Sg | 02:30:21.58 | 0.05 | 126.53 | 0.03 | Manual |
| Z4 | PSIS3 | Pg | 02:30:20.61 | -0.1 | 316.67 | 0.03 | Manual |
| Z4 | PSIS3 | Sg | 02:30:21.68 | 0.05 | 316.67 | 0.03 | Manual |
| Z4 | LC14 | Sg | 02:30:21.84 | 0.05 | 349.28 | 0.04 | Manual |
| Z4 | 01X38 | Sg | 02:30:21.81 | 0.02 | 248.47 | 0.04 | Manual |
| Z4 | 01X48 | Sg | 02:30:21.89 | 0.03 | 308.91 | 0.04 | Manual |
| Z4 | 01X41 | Sg | 02:30:21.94 | -0.1 | 108.39 | 0.05 | Manual |
| Z4 | 01X51 | Pg | 02:30:20.90 | -0.05 | 63.78 | 0.05 | Manual |
| Z4 | 01X51 | Sg | 02:30:21.97 | -0.08 | 63.78 | 0.05 | Manual |
| Z4 | LC17 | Sg | 02:30:22.5 | -0.02 | 121.48 | 0.05 | Manual |
| Z4 | LC16 | Pg | 02:30:20.94 | -0.03 | 105.26 | 0.05 | Manual |
| Z4 | LC16 | Sg | 02:30:21.100 | -0.08 | 105.26 | 0.05 | Manual |
| Z4 | 01X59 | Pg | 02:30:20.92 | -0.09 | 358.26 | 0.06 | Manual |
| Z4 | 01X59 | Sg | 02:30:22.5 | -0.09 | 358.26 | 0.06 | Manual |
| Z4 | 01X30 | Sg | 02:30:22.16 | -0.06 | 162.35 | 0.06 | Manual |
| Z4 | 01X37 | Sg | 02:30:22.26 | -0.04 | 256.52 | 0.06 | Manual |
| Z4 | 01X28 | Pg | 02:30:21.6 | -0.07 | 213.09 | 0.07 | Manual |
| Z4 | 01X60 | Pg | 02:30:21.6 | -0.07 | 16.58 | 0.07 | Manual |
| Z4 | 01X60 | Sg | 02:30:22.27 | -0.08 | 16.58 | 0.07 | Manual |
| Z4 | 01X31 | Sg | 02:30:22.38 | -0.08 | 140.99 | 0.07 | Manual |
| Z4 | 01X42 | Pg | 02:30:21.23 | -0.01 | 103.08 | 0.08 | Manual |
| Z4 | 01X52 | Sg | 02:30:22.57 | -0.01 | 67.56 | 0.08 | Manual |
| Z4 | 01X61 | Pg | 02:30:21.26 | -0.02 | 37.39 | 0.08 | Manual |
| Z4 | 01X61 | Sg | 02:30:22.59 | -0.02 | 37.39 | 0.08 | Manual |
| Z4 | 01X27 | Pg | 02:30:21.36 | 0.03 | 231.54 | 0.08 | Manual |
| Z4 | 01X32 | Pg | 02:30:21.44 | -0.01 | 126.32 | 0.09 | Manual |
| Z4 | 01X62 | Pg | 02:30:21.60 | 0.06 | 49.44 | 0.1 | Manual |
| Z4 | 01X62 | Sg | 02:30:23.11 | 0.07 | 49.44 | 0.1 | Manual |
| Z4 | 01X70 | Pg | 02:30:21.63 | 0.04 | 9.65 | 0.1 | Manual |
| Z4 | 01X70 | Sg | 02:30:23.15 | 0.03 | 9.65 | 0.1 | Manual |
| Z4 | 01X68 | Pg | 02:30:21.71 | 0.01 | 340.3 | 0.11 | Manual |
| Z4 | 01X68 | Sg | 02:30:23.36 | 0.04 | 340.3 | 0.11 | Manual |
| Z4 | 01X71 | Pg | 02:30:21.79 | 0.03 | 24.43 | 0.11 | Manual |
| Z4 | 01X71 | Sg | 02:30:23.37 | -0.06 | 24.43 | 0.11 | Manual |