This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.1 MLv |
| Local datetime | 2023/06/23 17:41 |
| Universal datetime | 2023/06/23 15:41 |
| Latitude | 46.20 ° ± 0.0 km |
| Longitude | -0.72 ° ± 0.0 km |
| Depth | 4 km (from location) ± 0.1 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
24 | 58707 |
| Rochefort
|
35 | 24151 |
| Fontenay-le-Comte
|
29 | 13226 |
| Aytré
|
31 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
30 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
34 | 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 | 0.09 |
| Azimuthal gap | 20.66 ° |
| Number of stations used | 51 |
| Number of phases used | 86 |
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 | 15:41:43.99 | 0.13 | 281.06 | 0.01 | Manual |
| Z4 | PSIS5 | Sg | 15:41:44.65 | 0.24 | 281.06 | 0.01 | Manual |
| Z4 | PSIS1 | Pg | 15:41:43.99 | 0.06 | 187 | 0.02 | Manual |
| Z4 | PSIS1 | Sg | 15:41:44.68 | 0.16 | 187 | 0.02 | Manual |
| Z4 | 01X40 | Pg | 15:41:44.0 | 0.06 | 138.67 | 0.02 | Manual |
| Z4 | 01X40 | Sg | 15:41:44.68 | 0.12 | 138.67 | 0.02 | Manual |
| Z4 | PSIS4 | Pg | 15:41:44.4 | 0.08 | 32.43 | 0.02 | Manual |
| Z4 | PSIS4 | Sg | 15:41:44.77 | 0.19 | 32.43 | 0.02 | Manual |
| Z4 | 01X50 | Pg | 15:41:44.7 | 0 | 17.63 | 0.03 | Manual |
| Z4 | 01X50 | Sg | 15:41:44.82 | 0.05 | 17.63 | 0.03 | Manual |
| Z4 | 01X39 | Pg | 15:41:44.8 | -0.02 | 227.61 | 0.03 | Manual |
| Z4 | 01X39 | Sg | 15:41:44.82 | -0.01 | 227.61 | 0.03 | Manual |
| Z4 | 01X49 | Pg | 15:41:44.14 | -0.01 | 324.65 | 0.03 | Manual |
| Z4 | 01X49 | Sg | 15:41:44.87 | -0.04 | 324.65 | 0.03 | Manual |
| Z4 | PSIS3 | Pg | 15:41:44.22 | -0.04 | 309.25 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 15:41:45.7 | -0.02 | 309.25 | 0.04 | Manual |
| Z4 | 01X41 | Pg | 15:41:44.23 | -0.04 | 109.02 | 0.04 | Manual |
| Z4 | 01X41 | Sg | 15:41:45.6 | -0.06 | 109.02 | 0.04 | Manual |
| Z4 | LC17 | Pg | 15:41:44.24 | -0.06 | 125.14 | 0.04 | Manual |
| Z4 | LC17 | Sg | 15:41:45.17 | 0.02 | 125.14 | 0.04 | Manual |
| Z4 | LC15 | Pg | 15:41:44.24 | -0.07 | 28.42 | 0.04 | Manual |
| Z4 | LC16 | Pg | 15:41:44.29 | -0.01 | 105.12 | 0.04 | Manual |
| Z4 | LC16 | Sg | 15:41:45.5 | -0.12 | 105.12 | 0.04 | Manual |
| Z4 | LC14 | Pg | 15:41:44.29 | -0.03 | 337.45 | 0.04 | Manual |
| Z4 | LC14 | Sg | 15:41:45.21 | 0.02 | 337.45 | 0.04 | Manual |
| Z4 | 01X51 | Pg | 15:41:44.27 | -0.06 | 55.08 | 0.04 | Manual |
| Z4 | 01X51 | Sg | 15:41:45.13 | -0.07 | 55.08 | 0.04 | Manual |
| Z4 | 01X38 | Pg | 15:41:44.36 | 0 | 255.89 | 0.05 | Manual |
| Z4 | 01X38 | Sg | 15:41:45.29 | 0.02 | 255.89 | 0.05 | Manual |
| Z4 | 01X48 | Pg | 15:41:44.39 | -0.03 | 304.54 | 0.05 | Manual |
| Z4 | 01X48 | Sg | 15:41:45.34 | -0.02 | 304.54 | 0.05 | Manual |
| Z4 | 01X30 | Pg | 15:41:44.42 | -0.05 | 171.12 | 0.06 | Manual |
| Z4 | 01X30 | Sg | 15:41:45.62 | 0.17 | 171.12 | 0.06 | Manual |
| Z4 | 01X29 | Pg | 15:41:44.49 | 0 | 196.98 | 0.06 | Manual |
| Z4 | 01X29 | Sg | 15:41:45.32 | -0.16 | 196.98 | 0.06 | Manual |
| Z4 | LC18 | Pg | 15:41:44.49 | -0.03 | 307.3 | 0.06 | Manual |
| Z4 | LC18 | Sg | 15:41:45.57 | 0.03 | 307.3 | 0.06 | Manual |
| Z4 | 01X59 | Pg | 15:41:44.49 | -0.05 | 349.06 | 0.06 | Manual |
| Z4 | 01X59 | Sg | 15:41:45.37 | -0.19 | 349.06 | 0.06 | Manual |
| Z4 | 01X31 | Pg | 15:41:44.48 | -0.12 | 146.2 | 0.06 | Manual |
| Z4 | 01X31 | Sg | 15:41:45.56 | -0.1 | 146.2 | 0.06 | Manual |
| Z4 | 01X42 | Pg | 15:41:44.60 | -0.02 | 102.66 | 0.07 | Manual |
| Z4 | 01X42 | Sg | 15:41:45.66 | -0.03 | 102.66 | 0.07 | Manual |
| Z4 | 01X60 | Pg | 15:41:44.58 | -0.06 | 7.99 | 0.07 | Manual |
| Z4 | 01X60 | Sg | 15:41:45.60 | -0.13 | 7.99 | 0.07 | Manual |
| Z4 | 01X52 | Pg | 15:41:44.68 | 0 | 62.46 | 0.07 | Manual |
| Z4 | 01X52 | Sg | 15:41:45.85 | 0.05 | 62.46 | 0.07 | Manual |
| Z4 | PSIS2 | Pg | 15:41:44.65 | -0.04 | 313.3 | 0.07 | Manual |
| Z4 | PSIS2 | Sg | 15:41:46.1 | 0.18 | 313.3 | 0.07 | Manual |
| Z4 | 01X37 | Pg | 15:41:44.77 | 0.05 | 260.4 | 0.07 | Manual |
| Z4 | 01X37 | Sg | 15:41:45.95 | 0.09 | 260.4 | 0.07 | Manual |
| Z4 | 01X61 | Pg | 15:41:44.78 | 0.02 | 30.31 | 0.08 | Manual |
| Z4 | 01X47 | Pg | 15:41:44.79 | 0.01 | 296.69 | 0.08 | Manual |
| Z4 | 01X47 | Sg | 15:41:46.0 | 0.03 | 296.69 | 0.08 | Manual |
| Z4 | 01X32 | Pg | 15:41:44.81 | -0.05 | 128.74 | 0.08 | Manual |
| Z4 | 01X32 | Sg | 15:41:46.16 | 0.05 | 128.74 | 0.08 | Manual |
| Z4 | 01X27 | Pg | 15:41:45.4 | 0.09 | 236.78 | 0.09 | Manual |
| Z4 | 01X43 | Pg | 15:41:45.0 | 0.04 | 99.21 | 0.09 | Manual |
| Z4 | 01X43 | Sg | 15:41:46.36 | 0.07 | 99.21 | 0.09 | Manual |
| Z4 | 01X18 | Pg | 15:41:45.6 | 0.08 | 208.59 | 0.09 | Manual |
| Z4 | 01X62 | Pg | 15:41:45.10 | 0.08 | 44.37 | 0.1 | Manual |
| Z4 | 01X62 | Sg | 15:41:46.49 | 0.12 | 44.37 | 0.1 | Manual |
| Z4 | 01X57 | Pg | 15:41:45.8 | 0.02 | 311.39 | 0.1 | Manual |
| Z4 | 01X21 | Pg | 15:41:45.7 | -0.04 | 157.99 | 0.1 | Manual |
| Z4 | 01X70 | Pg | 15:41:45.22 | 0.04 | 4.16 | 0.11 | Manual |
| Z4 | 01X70 | Sg | 15:41:46.68 | 0.04 | 4.16 | 0.11 | Manual |
| Z4 | 01X33 | Pg | 15:41:45.22 | 0.02 | 118.82 | 0.11 | Manual |
| Z4 | 01X63 | Pg | 15:41:45.43 | 0.13 | 52.32 | 0.11 | Manual |
| Z4 | 01X71 | Pg | 15:41:45.37 | 0.05 | 19.34 | 0.11 | Manual |
| Z4 | 01X71 | Sg | 15:41:46.87 | 0 | 19.34 | 0.11 | Manual |
| Z4 | 01X22 | Pg | 15:41:45.30 | -0.03 | 144.76 | 0.11 | Manual |
| Z4 | 01X17 | Pg | 15:41:45.43 | 0.09 | 220.64 | 0.11 | Manual |
| Z4 | 01X44 | Sg | 15:41:47.20 | 0.09 | 96.63 | 0.12 | Manual |
| Z4 | 01X54 | Sg | 15:41:47.40 | 0.15 | 80.42 | 0.12 | Manual |
| Z4 | 01X23 | Pg | 15:41:45.67 | -0.04 | 134.1 | 0.13 | Manual |
| Z4 | 01X64 | Pg | 15:41:45.89 | 0.13 | 60.88 | 0.14 | Manual |
| Z4 | 01X64 | Sg | 15:41:47.75 | 0.12 | 60.88 | 0.14 | Manual |
| Z4 | 01X79 | Pg | 15:41:45.95 | -0.03 | 4.5 | 0.15 | Manual |
| Z4 | 01X79 | Sg | 15:41:47.89 | -0.14 | 4.5 | 0.15 | Manual |
| Z4 | 01X80 | Pg | 15:41:46.5 | -0.02 | 13.98 | 0.15 | Manual |
| Z4 | 01X80 | Sg | 15:41:48.1 | -0.16 | 13.98 | 0.15 | Manual |
| Z4 | 01X14 | Pg | 15:41:46.9 | -0.14 | 143.9 | 0.16 | Manual |
| Z4 | 01X75 | Pg | 15:41:46.43 | -0.13 | 324.9 | 0.18 | Manual |
| Z4 | 01X01 | Pg | 15:41:46.79 | 0.14 | 206.27 | 0.18 | Manual |
| FR | CHIF | Pg | 15:41:47.48 | 0.04 | 106.65 | 0.23 | Manual |
| FR | CHIF | Sg | 15:41:50.26 | -0.26 | 106.65 | 0.23 | Manual |