This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.4 MLv |
| Local datetime | 2025/12/25 01:38 |
| Universal datetime | 2025/12/25 00:38 |
| Latitude | 45.57 ° ± 0.4 km |
| Longitude | -3.81 ° ± 0.9 km |
| Depth | 17 km (from location) ± 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 
|
215 | 75735 |
| Les Sables-d'Olonne
|
190 | 44017 |
| Challans
|
207 | 20622 |
| Royan
|
218 | 18398 |
| Saint-Hilaire-de-Riez
|
193 | 11169 |
| Aizenay
|
213 | 9510 |
| Saint-Jean-de-Monts
|
193 | 8634 |
| Talmont-Saint-Hilaire
|
197 | 7657 |
| Saint-Gilles-Croix-de-Vie
|
192 | 7655 |
| Lagord
|
218 | 7048 |
| Saint-Pierre-d'Oléron
|
199 | 6743 |
| Aubigny-Les Clouzeaux
|
215 | 6571 |
| Marennes-Hiers-Brouage
|
215 | 6252 |
| Nieul-sur-Mer
|
217 | 5759 |
| Les Achards
|
202 | 5063 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.46 |
| Azimuthal gap | 210.5 ° |
| Number of stations used | 24 |
| Number of phases used | 28 |
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 | SDOF | Pg | 00:38:32.34 | 0.06 | 73.22 | 1.75 | Manual |
| FR | SDOF | Sn | 00:38:52.26 | 0.08 | 73.22 | 1.75 | Manual |
| FR | BIMF | Pg | 00:38:34.31 | 0.96 | 13.24 | 1.81 | Manual |
| RA | UNIO | Pg | 00:38:33.66 | -0.49 | 78.8 | 1.86 | Manual |
| RA | UNIO | Sn | 00:38:54.74 | -0.23 | 78.8 | 1.86 | Manual |
| FR | LGIF | Pg | 00:38:34.51 | -0.35 | 61.18 | 1.9 | Manual |
| FR | LGIF | Sn | 00:38:55.96 | -0.04 | 61.18 | 1.9 | Manual |
| FR | PLOF | Pg | 00:38:39.43 | -0.46 | 6.73 | 2.2 | Manual |
| FR | PLOF | Sn | 00:39:02.78 | -0.7 | 6.73 | 2.2 | Manual |
| RA | UBVA | Pg | 00:38:39.97 | -0.07 | 19.08 | 2.2 | Manual |
| FR | OLIV | Sn | 00:39:07.72 | -0.08 | 354.56 | 2.37 | Manual |
| FR | TERF | Pn | 00:38:42.16 | -0.03 | 133.49 | 2.7 | Manual |
| ES | EALK | Pn | 00:38:44.44 | -0.09 | 144.07 | 2.87 | Manual |
| FR | OSSF | Pn | 00:38:45.39 | -0.17 | 140.78 | 2.95 | Manual |
| FR | IRAF | Pn | 00:38:49.17 | -0.14 | 140.86 | 3.22 | Manual |
| FR | ATE | Pn | 00:38:50.23 | -0.64 | 136.94 | 3.34 | Manual |
| FR | REYF | Pn | 00:38:52.22 | -0.87 | 134.33 | 3.5 | Manual |
| RD | ETSF | Pn | 00:38:53.56 | -0.16 | 137.65 | 3.55 | Manual |
| FR | LABF | Pn | 00:38:55.94 | -0.65 | 130.76 | 3.76 | Manual |
| RD | EPF | Pn | 00:38:58.32 | -0.36 | 128.94 | 3.91 | Manual |
| FR | RESF | Pn | 00:39:00.95 | 0.21 | 131.31 | 4.06 | Manual |
| ES | ECHI | Pn | 00:39:01.62 | 0.51 | 133.77 | 4.09 | Manual |
| FR | MLS | Pn | 00:39:05.47 | 0.4 | 124.79 | 4.38 | Manual |
| CA | CARA | Pn | 00:39:05.58 | 0.42 | 129 | 4.39 | Manual |
| FR | SALF | Pn | 00:39:08.7 | 0.57 | 126.22 | 4.56 | Manual |
| FR | GENF | Pn | 00:39:10.70 | 0.74 | 123.43 | 4.74 | Manual |
| XP | FR32A | Pn | 00:39:11.68 | 0.7 | 106.56 | 4.82 | Manual |
| FR | FNEB | Pn | 00:39:13.82 | 0.15 | 119.98 | 5.02 | Manual |