This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 2023/10/03 20:10 |
| Universal datetime | 2023/10/03 18:10 |
| Latitude | 46.19 ° ± 0.1 km |
| Longitude | -0.75 ° ± 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 |
|---|---|---|
La Rochelle 
|
33 | 75735 |
| Niort
|
27 | 58707 |
| Rochefort
|
32 | 24151 |
| Fontenay-le-Comte
|
30 | 13226 |
| Aytré
|
29 | 8725 |
| Périgny
|
27 | 8428 |
| Tonnay-Charente
|
27 | 8010 |
| Lagord
|
31 | 7048 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
9 | 6807 |
| Puilboreau
|
28 | 6182 |
| Châtelaillon-Plage
|
29 | 5846 |
| Nieul-sur-Mer
|
32 | 5759 |
| Aiffres
|
28 | 5506 |
| Dompierre-sur-Mer
|
25 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.23 |
| Azimuthal gap | 161.5 ° |
| Number of stations used | 16 |
| Number of phases used | 24 |
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 | Pg | 18:10:46.77 | 0.03 | 97.34 | 0.02 | Manual |
| Z4 | PSIS1 | Sg | 18:10:47.23 | 0.03 | 97.34 | 0.02 | Manual |
| Z4 | PSIS5 | Pg | 18:10:46.73 | -0.03 | 26.49 | 0.02 | Manual |
| Z4 | PSIS5 | Sg | 18:10:47.16 | -0.07 | 26.49 | 0.02 | Manual |
| Z4 | PSIS3 | Pg | 18:10:47.10 | -0.02 | 342.04 | 0.04 | Manual |
| Z4 | PSIS3 | Sg | 18:10:47.79 | -0.04 | 342.04 | 0.04 | Manual |
| Z4 | PSIS2 | Pg | 18:10:47.64 | 0.04 | 331.68 | 0.07 | Manual |
| Z4 | PSIS2 | Sg | 18:10:48.90 | 0.27 | 331.68 | 0.07 | Manual |
| FR | CHIF | Pg | 18:10:50.72 | 0.02 | 102.32 | 0.24 | Manual |
| FR | CHIF | Sg | 18:10:53.56 | -0.4 | 102.32 | 0.24 | Manual |
| FR | LGIF | Pg | 18:10:55.90 | -0.18 | 300.99 | 0.53 | Manual |
| FR | LGIF | Sg | 18:11:03.28 | 0.02 | 300.99 | 0.53 | Manual |
| RD | MFF | Pg | 18:10:57.4 | -0.1 | 44.74 | 0.59 | Manual |
| FR | GNEF | Pg | 18:10:59.100 | -0.19 | 95.79 | 0.75 | Manual |
| FR | CRNF | Pg | 18:11:03.81 | -0.09 | 3.99 | 0.95 | Manual |
| FR | ABJF | Sg | 18:11:25.12 | -0.26 | 119.61 | 1.22 | Manual |
| FR | BSCF | Pg | 18:11:11.37 | 0.15 | 61.99 | 1.35 | Manual |
| FR | BSCF | Sg | 18:11:29.46 | -0.01 | 61.99 | 1.35 | Manual |
| FR | RIAF | Pg | 18:11:11.95 | 0.13 | 343.81 | 1.38 | Manual |
| FR | RIAF | Sg | 18:11:30.37 | -0.14 | 343.81 | 1.38 | Manual |
| FR | DAUF | Pg | 18:11:14.43 | 0.35 | 10.24 | 1.5 | Manual |
| RD | LFF | Pg | 18:11:16.65 | 0.42 | 139.49 | 1.63 | Manual |
| FR | GARF | Pg | 18:11:17.19 | 0.5 | 77.65 | 1.65 | Manual |
| FR | BRGF | Sn | 18:11:40.86 | 0.46 | 96.53 | 1.77 | Manual |