This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.1 MLv |
| Local datetime | 2023/07/16 11:53 |
| Universal datetime | 2023/07/16 09:53 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 3 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
|
31 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
11 | 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 | 0.09 |
| Azimuthal gap | 45.9 ° |
| Number of stations used | 36 |
| Number of phases used | 59 |
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 | 09:53:10.72 | 0.12 | 282.69 | 0.01 | Manual |
| Z4 | PSIS5 | Sg | 09:53:11.37 | 0.34 | 282.69 | 0.01 | Manual |
| Z4 | PSIS1 | Pg | 09:53:10.76 | 0.06 | 180.2 | 0.02 | Manual |
| Z4 | PSIS1 | Sg | 09:53:11.36 | 0.16 | 180.2 | 0.02 | Manual |
| Z4 | 01X40 | Pg | 09:53:10.77 | 0.03 | 134.52 | 0.02 | Manual |
| Z4 | 01X40 | Sg | 09:53:11.37 | 0.1 | 134.52 | 0.02 | Manual |
| Z4 | PSIS4 | Pg | 09:53:10.80 | 0.05 | 37.26 | 0.02 | Manual |
| Z4 | PSIS4 | Sg | 09:53:11.41 | 0.12 | 37.26 | 0.02 | Manual |
| Z4 | 01X50 | Pg | 09:53:10.86 | 0 | 21.46 | 0.03 | Manual |
| Z4 | 01X39 | Pg | 09:53:10.83 | -0.04 | 224.8 | 0.03 | Manual |
| Z4 | 01X39 | Sg | 09:53:11.48 | -0.01 | 224.8 | 0.03 | Manual |
| Z4 | PSIS3 | Pg | 09:53:10.100 | -0.04 | 310.87 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 09:53:11.75 | -0.03 | 310.87 | 0.04 | Manual |
| Z4 | 01X41 | Pg | 09:53:11.9 | -0.02 | 108.34 | 0.04 | Manual |
| Z4 | 01X41 | Sg | 09:53:11.90 | 0.02 | 108.34 | 0.04 | Manual |
| Z4 | LC14 | Pg | 09:53:11.7 | -0.04 | 339.66 | 0.04 | Manual |
| Z4 | LC14 | Sg | 09:53:11.91 | 0.02 | 339.66 | 0.04 | Manual |
| Z4 | LC15 | Pg | 09:53:11.7 | -0.05 | 30.62 | 0.04 | Manual |
| Z4 | LC15 | Sg | 09:53:11.94 | 0.04 | 30.62 | 0.04 | Manual |
| Z4 | LC17 | Pg | 09:53:11.9 | -0.04 | 123.86 | 0.04 | Manual |
| Z4 | LC17 | Sg | 09:53:11.96 | 0.04 | 123.86 | 0.04 | Manual |
| Z4 | LC16 | Pg | 09:53:11.11 | -0.03 | 104.63 | 0.05 | Manual |
| Z4 | LC16 | Sg | 09:53:11.91 | -0.02 | 104.63 | 0.05 | Manual |
| Z4 | 01X38 | Pg | 09:53:11.10 | -0.05 | 255.2 | 0.05 | Manual |
| Z4 | 01X38 | Sg | 09:53:11.94 | -0.01 | 255.2 | 0.05 | Manual |
| Z4 | 01X51 | Pg | 09:53:11.13 | -0.02 | 56.5 | 0.05 | Manual |
| Z4 | 01X51 | Sg | 09:53:11.94 | -0.02 | 56.5 | 0.05 | Manual |
| Z4 | 01X48 | Pg | 09:53:11.15 | -0.06 | 305.64 | 0.05 | Manual |
| Z4 | 01X48 | Sg | 09:53:12.4 | -0.03 | 305.64 | 0.05 | Manual |
| Z4 | 01X30 | Pg | 09:53:11.27 | -0.03 | 169.25 | 0.06 | Manual |
| Z4 | 01X30 | Sg | 09:53:12.26 | 0.06 | 169.25 | 0.06 | Manual |
| Z4 | 01X29 | Pg | 09:53:11.25 | -0.06 | 195.14 | 0.06 | Manual |
| Z4 | 01X29 | Sg | 09:53:12.19 | -0.03 | 195.14 | 0.06 | Manual |
| Z4 | 01X59 | Sg | 09:53:12.26 | -0.05 | 350.79 | 0.06 | Manual |
| Z4 | 01X31 | Pg | 09:53:11.37 | -0.08 | 144.9 | 0.07 | Manual |
| Z4 | 01X31 | Sg | 09:53:12.48 | 0.03 | 144.9 | 0.07 | Manual |
| Z4 | 01X60 | Pg | 09:53:11.44 | -0.04 | 9.56 | 0.07 | Manual |
| Z4 | 01X60 | Sg | 09:53:12.46 | -0.05 | 9.56 | 0.07 | Manual |
| Z4 | 01X42 | Pg | 09:53:11.49 | 0.01 | 102.4 | 0.07 | Manual |
| Z4 | 01X42 | Sg | 09:53:12.63 | 0.12 | 102.4 | 0.07 | Manual |
| Z4 | 01X28 | Pg | 09:53:11.54 | 0.04 | 219.81 | 0.07 | Manual |
| Z4 | 01X47 | Pg | 09:53:11.59 | -0.02 | 297.25 | 0.08 | Manual |
| Z4 | 01X47 | Sg | 09:53:12.85 | 0.13 | 297.25 | 0.08 | Manual |
| Z4 | 01X61 | Pg | 09:53:11.65 | 0.03 | 31.54 | 0.08 | Manual |
| Z4 | 01X58 | Pg | 09:53:11.60 | -0.03 | 325.95 | 0.08 | Manual |
| Z4 | 01X32 | Pg | 09:53:11.72 | -0.02 | 128.01 | 0.09 | Manual |
| Z4 | 01X27 | Pg | 09:53:11.90 | 0.11 | 236.07 | 0.09 | Manual |
| Z4 | 01X27 | Sg | 09:53:13.24 | 0.2 | 236.07 | 0.09 | Manual |
| Z4 | 01X18 | Pg | 09:53:11.96 | 0.12 | 207.54 | 0.09 | Manual |
| Z4 | 01X62 | Pg | 09:53:12.1 | 0.1 | 45.2 | 0.1 | Manual |
| Z4 | 01X62 | Sg | 09:53:13.43 | 0.21 | 45.2 | 0.1 | Manual |
| Z4 | 01X70 | Pg | 09:53:12.10 | 0.04 | 5.17 | 0.11 | Manual |
| Z4 | 01X70 | Sg | 09:53:13.54 | 0.06 | 5.17 | 0.11 | Manual |
| Z4 | 01X69 | Sg | 09:53:13.52 | 0.02 | 352.17 | 0.11 | Manual |
| Z4 | 01X17 | Pg | 09:53:12.33 | 0.13 | 219.88 | 0.11 | Manual |
| Z4 | 01X71 | Pg | 09:53:12.27 | 0.06 | 20.24 | 0.11 | Manual |
| Z4 | 01X22 | Pg | 09:53:12.22 | -0.02 | 144.03 | 0.11 | Manual |
| Z4 | 01X56 | Pg | 09:53:12.33 | -0.02 | 303.93 | 0.12 | Manual |
| FR | CHIF | Sg | 09:53:17.31 | -0.15 | 106.54 | 0.23 | Manual |