This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3 MLv |
| Local datetime | 2023/06/17 09:31 |
| Universal datetime | 2023/06/17 07:31 |
| Latitude | 46.21 ° ± 0.1 km |
| Longitude | -0.71 ° ± 0.1 km |
| Depth | 1 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
23 | 58707 |
| Fontenay-le-Comte
|
28 | 13226 |
| Aytré
|
32 | 8725 |
| Périgny
|
30 | 8428 |
| Tonnay-Charente
|
30 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
30 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
12 | 6807 |
| Puilboreau
|
31 | 6182 |
| Châtelaillon-Plage
|
32 | 5846 |
| Nieul-sur-Mer
|
35 | 5759 |
| La Crèche
|
36 | 5635 |
| Aiffres
|
24 | 5506 |
| Dompierre-sur-Mer
|
28 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.39 |
| Azimuthal gap | 60.32 ° |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | CHIF | Pg | 07:31:05.28 | 0.02 | 110.09 | 0.23 | Manual |
| FR | CHIF | Sg | 07:31:08.18 | -0.07 | 110.09 | 0.23 | Manual |
| RA | UNIO | Sg | 07:31:16.31 | 0.43 | 227.54 | 0.46 | Manual |
| FR | SDOF | Pg | 07:31:10.74 | 0.18 | 251.41 | 0.51 | Manual |
| FR | SDOF | Sg | 07:31:17.27 | -0.21 | 251.41 | 0.51 | Manual |
| FR | LGIF | Pg | 07:31:10.32 | -0.72 | 297.34 | 0.54 | Manual |
| RD | MFF | Pg | 07:31:11.60 | 0.27 | 45 | 0.55 | Manual |
| RD | MFF | Sg | 07:31:18.70 | -0.11 | 45 | 0.55 | Manual |
| FR | GNEF | Pg | 07:31:14.58 | -0.08 | 98.05 | 0.73 | Manual |
| FR | CRNF | Pg | 07:31:18.40 | 0.18 | 2.71 | 0.92 | Manual |
| FR | CRNF | Sg | 07:31:29.87 | -0.86 | 2.71 | 0.92 | Manual |
| FR | BOUF | Sg | 07:31:37.49 | -0.26 | 326.49 | 1.14 | Manual |
| FR | ABJF | Pn | 07:31:22.68 | -0.92 | 121.26 | 1.21 | Manual |
| FR | ABJF | Sg | 07:31:39.48 | -0.51 | 121.26 | 1.21 | Manual |
| FR | LRVF | Sg | 07:31:43.5 | 0.34 | 167.21 | 1.3 | Manual |
| FR | BSCF | Pg | 07:31:25.92 | 0.47 | 62.56 | 1.31 | Manual |
| FR | BSCF | Sg | 07:31:44.12 | 0.88 | 62.56 | 1.31 | Manual |
| FR | GIZF | Pn | 07:31:25.68 | 0.2 | 27.3 | 1.35 | Manual |
| FR | GIZF | Sg | 07:31:43.95 | -0.49 | 27.3 | 1.35 | Manual |
| FR | RIAF | Pn | 07:31:25.64 | 0.04 | 342.59 | 1.36 | Manual |
| FR | RIAF | Pg | 07:31:26.56 | 0.25 | 342.59 | 1.36 | Manual |
| FR | RIAF | Sg | 07:31:44.35 | -0.38 | 342.59 | 1.36 | Manual |
| FR | DAUF | Pn | 07:31:27.30 | 0.2 | 9.56 | 1.47 | Manual |
| FR | GARF | Pn | 07:31:29.27 | 0.06 | 78.41 | 1.62 | Manual |
| RD | LFF | Pn | 07:31:29.37 | 0.07 | 140.73 | 1.63 | Manual |
| FR | TSDF | Sg | 07:31:57.9 | 0.28 | 27.1 | 1.73 | Manual |
| FR | BRGF | Pn | 07:31:31.11 | 0.22 | 97.5 | 1.75 | Manual |
| FR | BRGF | Pg | 07:31:33.16 | -0.02 | 97.5 | 1.75 | Manual |
| FR | BRGF | Sn | 07:31:54.55 | -0.35 | 97.5 | 1.75 | Manual |
| FR | BEGF | Pn | 07:31:30.85 | -0.18 | 323.45 | 1.76 | Manual |
| FR | BEGF | Pg | 07:31:33.33 | -0.04 | 323.45 | 1.76 | Manual |
| FR | BEGF | Sg | 07:31:57.22 | -0.39 | 323.45 | 1.76 | Manual |
| RD | RJF | Pn | 07:31:31.76 | 0.09 | 119.38 | 1.81 | Manual |
| FR | GZNF | Pn | 07:31:34.75 | 0.11 | 90.03 | 2.02 | Manual |
| FR | GZNF | Sg | 07:32:05.34 | -0.69 | 90.03 | 2.02 | Manual |
| FR | BIMF | Pn | 07:31:34.75 | -0.11 | 304 | 2.04 | Manual |
| FR | BIMF | Pg | 07:31:38.15 | 0 | 304 | 2.04 | Manual |
| FR | MTNF | Pn | 07:31:34.80 | -0.36 | 357.55 | 2.06 | Manual |
| FR | MTNF | Pg | 07:31:38.34 | -0.17 | 357.55 | 2.06 | Manual |
| FR | GUEF | Pn | 07:31:35.79 | -0.26 | 322.62 | 2.13 | Manual |
| FR | GUEF | Pg | 07:31:40.10 | 0.46 | 322.62 | 2.13 | Manual |
| FR | GUEF | Sg | 07:32:08.84 | -0.36 | 322.62 | 2.13 | Manual |
| FR | SOMF | Pn | 07:31:36.53 | 0.17 | 13.77 | 2.15 | Manual |
| FR | VERF | Pn | 07:31:38.29 | 0.23 | 100.57 | 2.28 | Manual |
| FR | VERF | Sg | 07:32:13.53 | -0.16 | 100.57 | 2.28 | Manual |
| FR | MONQ | Pg | 07:31:42.37 | 0.11 | 143.19 | 2.28 | Manual |
| FR | MONQ | Sg | 07:32:13.66 | -0.24 | 143.19 | 2.28 | Manual |
| FR | SRNF | Pn | 07:31:39.3 | 0.38 | 58.68 | 2.32 | Manual |
| FR | SRNF | Sg | 07:32:14.58 | -0.43 | 58.68 | 2.32 | Manual |
| FR | HRSF | Pn | 07:31:39.70 | 0.18 | 81.34 | 2.38 | Manual |
| FR | HRSF | Sg | 07:32:16.3 | -0.93 | 81.34 | 2.38 | Manual |
| FR | FRNF | Pn | 07:31:40.57 | 0.36 | 108.67 | 2.44 | Manual |
| FR | FRNF | Sg | 07:32:18.36 | -0.14 | 108.67 | 2.44 | Manual |
| FR | PLEF | Pg | 07:31:46.91 | 0.4 | 334.84 | 2.53 | Manual |
| FR | CMPS | Pn | 07:31:43.77 | 0.44 | 105.64 | 2.66 | Manual |
| FR | AGO | Pn | 07:31:43.80 | 0.29 | 92.09 | 2.68 | Manual |
| FR | LEUC | Pn | 07:31:44.32 | 0.26 | 121.1 | 2.72 | Manual |
| FR | CLF | Pn | 07:31:44.87 | 0.81 | 47.23 | 2.72 | Manual |
| FR | OLIV | Pn | 07:31:47.7 | 0.52 | 307.37 | 2.9 | Manual |