This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3 MLv |
| Local datetime | 2026/03/01 16:00 |
| Universal datetime | 2026/03/01 15:00 |
| Latitude | 45.89 ° ± 0.4 km |
| Longitude | -3.80 ° ± 0.3 km |
| Depth | 30 km (from location) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Nazaire 
|
195 | 69993 |
| Les Sables-d'Olonne
|
172 | 44017 |
| Challans
|
184 | 20622 |
| La Baule-Escoublac
|
191 | 16132 |
| Guérande
|
192 | 15873 |
| Pornic
|
192 | 15018 |
| Saint-Hilaire-de-Riez
|
170 | 11169 |
| Pornichet
|
190 | 10669 |
| Aizenay
|
192 | 9510 |
| Saint-Jean-de-Monts
|
169 | 8634 |
| Talmont-Saint-Hilaire
|
180 | 7657 |
| Saint-Gilles-Croix-de-Vie
|
170 | 7655 |
| Machecoul-Saint-Même
|
196 | 7473 |
| Saint-Pierre-d'Oléron
|
194 | 6743 |
| Les Achards
|
183 | 5063 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.58 |
| Azimuthal gap | 205.98 ° |
| Number of stations used | 23 |
| Number of phases used | 37 |
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 | BIMF | Pn | 15:01:05.34 | 0.58 | 15.92 | 1.49 | Manual |
| FR | BIMF | Pg | 15:01:07.51 | -0.58 | 15.92 | 1.49 | Manual |
| FR | BIMF | Sg | 15:01:28.26 | -0.43 | 15.92 | 1.49 | Manual |
| FR | SDOF | Pg | 15:01:11.40 | 0.24 | 83.83 | 1.68 | Manual |
| FR | SDOF | Sg | 15:01:34.14 | 0.15 | 83.83 | 1.68 | Manual |
| FR | LGIF | Pn | 15:01:08.50 | 0.15 | 70.39 | 1.76 | Manual |
| FR | LGIF | Pg | 15:01:12.45 | -0.12 | 70.39 | 1.76 | Manual |
| FR | LGIF | Sn | 15:01:29.51 | -1.05 | 70.39 | 1.76 | Manual |
| FR | LGIF | Sg | 15:01:36.61 | 0.1 | 70.39 | 1.76 | Manual |
| RA | UBVA | Pg | 15:01:14.92 | 0.01 | 22.16 | 1.9 | Manual |
| RA | UBVA | Sg | 15:01:40.56 | -0.12 | 22.16 | 1.9 | Manual |
| FR | BOUF | Pn | 15:01:11.28 | 0.21 | 48.9 | 1.96 | Manual |
| FR | BOUF | Sg | 15:01:42.55 | -0.02 | 48.9 | 1.96 | Manual |
| FR | BEGF | Pn | 15:01:12.4 | 0.13 | 31.05 | 2.02 | Manual |
| FR | BEGF | Sg | 15:01:44.69 | 0.25 | 31.05 | 2.02 | Manual |
| FR | OLIV | Pn | 15:01:12.17 | -0.03 | 353.59 | 2.05 | Manual |
| FR | OLIV | Pg | 15:01:17.26 | 0.01 | 353.59 | 2.05 | Manual |
| FR | OLIV | Sg | 15:01:44.40 | -0.69 | 353.59 | 2.05 | Manual |
| RA | UBQP | Sg | 15:01:46.57 | 0.09 | 354.66 | 2.09 | Manual |
| FR | GUEF | Pn | 15:01:13.61 | -0.03 | 21.47 | 2.15 | Manual |
| FR | GUEF | Pg | 15:01:19.75 | 0.71 | 21.47 | 2.15 | Manual |
| FR | RIAF | Pn | 15:01:16.57 | 0.17 | 45.8 | 2.36 | Manual |
| FR | RIAF | Sg | 15:01:54.52 | 0.08 | 45.8 | 2.36 | Manual |
| FR | CHIF | Pn | 15:01:16.84 | 0.11 | 82.95 | 2.38 | Manual |
| RD | ROSF | Pn | 15:01:17.82 | -0.15 | 8.23 | 2.47 | Manual |
| RD | ROSF | Pg | 15:01:25.33 | 0.89 | 8.23 | 2.47 | Manual |
| RD | MFF | Pn | 15:01:20.60 | 0.36 | 73.08 | 2.64 | Manual |
| FR | PLEF | Sn | 15:01:54.3 | -2.29 | 20.53 | 2.79 | Manual |
| FR | GNEF | Pn | 15:01:23.68 | 0.08 | 84.29 | 2.89 | Manual |
| ES | EALK | Pn | 15:01:25.60 | -1.35 | 147.61 | 3.14 | Manual |
| FR | ORDF | Pn | 15:01:29.12 | -1.04 | 141.57 | 3.37 | Manual |
| FR | SROF | Pn | 15:01:33.74 | -0.09 | 29.11 | 3.65 | Manual |
| FR | BRGF | Pn | 15:01:37.6 | -0.09 | 87.04 | 3.89 | Manual |
| FR | GZNF | Pn | 15:01:41.5 | -0.16 | 83.99 | 4.19 | Manual |
| XP | FR17A | Pn | 15:01:42.82 | -0.21 | 97.77 | 4.33 | Manual |
| XP | FR09A | Pn | 15:01:45.15 | -0.08 | 84.54 | 4.49 | Manual |
| FR | AGO | Pn | 15:01:50.4 | 0.09 | 85.64 | 4.84 | Manual |