This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 2025/04/18 17:30 |
| Universal datetime | 2025/04/18 15:30 |
| Latitude | 46.85 ° ± 0.2 km |
| Longitude | -2.22 ° ± 0.2 km |
| Depth | 16 km (from location) ± 0.3 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 
|
48 | 69993 |
| Les Sables-d'Olonne
|
51 | 44017 |
| Challans
|
29 | 20622 |
| La Baule-Escoublac
|
50 | 16132 |
| Pornic
|
33 | 15018 |
| Saint-Brevin-les-Pins
|
44 | 13802 |
| Saint-Hilaire-de-Riez
|
23 | 11169 |
| Pornichet
|
46 | 10669 |
| Aizenay
|
47 | 9510 |
| Saint-Philbert-de-Grand-Lieu
|
48 | 8921 |
| Saint-Jean-de-Monts
|
14 | 8634 |
| Saint-Gilles-Croix-de-Vie
|
29 | 7655 |
| Machecoul-Saint-Même
|
34 | 7473 |
| Sainte-Pazanne
|
40 | 6774 |
| Chaumes-en-Retz
|
40 | 6759 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.36 |
| Azimuthal gap | 160.48 ° |
| Number of stations used | 25 |
| Number of phases used | 40 |
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 | BOUF | Pg | 15:30:49.37 | 0.05 | 51.86 | 0.5 | Manual |
| FR | BOUF | Sg | 15:30:56.16 | -0.21 | 51.86 | 0.5 | Manual |
| FR | LGIF | Pg | 15:30:52.53 | -0.07 | 124.98 | 0.68 | Manual |
| FR | LGIF | Sg | 15:31:01.87 | -0.2 | 124.98 | 0.68 | Manual |
| FR | BEGF | Pg | 15:30:54.1 | -0.02 | 357.69 | 0.76 | Manual |
| FR | BEGF | Sg | 15:31:04.14 | -0.42 | 357.69 | 0.76 | Manual |
| FR | BIMF | Pg | 15:30:55.14 | 0.04 | 305.55 | 0.82 | Manual |
| FR | BIMF | Sg | 15:31:05.74 | -0.73 | 305.55 | 0.82 | Manual |
| RA | UBVA | Pg | 15:30:55.88 | -0.08 | 335.75 | 0.87 | Manual |
| FR | SDOF | Pg | 15:30:57.94 | 0.1 | 145.06 | 0.98 | Manual |
| FR | SDOF | Sg | 15:31:11.44 | 0.05 | 145.06 | 0.98 | Manual |
| FR | GUEF | Pg | 15:30:59.55 | 0.12 | 344.83 | 1.07 | Manual |
| FR | CRNF | Pn | 15:30:59.16 | -0.06 | 74.65 | 1.11 | Manual |
| FR | CRNF | Pg | 15:30:59.91 | -0.12 | 74.65 | 1.11 | Manual |
| FR | PLOF | Pn | 15:31:00.47 | -0.22 | 317.73 | 1.22 | Manual |
| FR | PLOF | Pg | 15:31:02.17 | 0.3 | 317.73 | 1.22 | Manual |
| FR | PLOF | Sg | 15:31:18.33 | -0.48 | 317.73 | 1.22 | Manual |
| FR | CHIF | Pg | 15:31:05.80 | 0.12 | 119.24 | 1.44 | Manual |
| RD | MFF | Pg | 15:31:05.90 | 0.1 | 99.21 | 1.45 | Manual |
| FR | DAUF | Pn | 15:31:04.85 | 0.26 | 56.83 | 1.51 | Manual |
| FR | DAUF | Pg | 15:31:06.87 | 0.13 | 56.83 | 1.51 | Manual |
| FR | PLEF | Pn | 15:31:05.89 | -0.59 | 357.29 | 1.64 | Manual |
| FR | PLEF | Pg | 15:31:09.31 | 0.21 | 357.29 | 1.64 | Manual |
| RD | ROSF | Pn | 15:31:06.28 | -0.25 | 334.65 | 1.65 | Manual |
| RD | ROSF | Pg | 15:31:09.64 | 0.48 | 334.65 | 1.65 | Manual |
| RD | ROSF | Sg | 15:31:31.27 | -0.6 | 334.65 | 1.65 | Manual |
| FR | OLIV | Pg | 15:31:10.22 | 0.32 | 309.98 | 1.69 | Manual |
| FR | MTNF | Pn | 15:31:06.97 | -0.23 | 32.65 | 1.7 | Manual |
| FR | GIZF | Pg | 15:31:11.10 | 0.39 | 70.49 | 1.74 | Manual |
| FR | GIZF | Sg | 15:31:33.89 | -0.76 | 70.49 | 1.74 | Manual |
| FR | GNEF | Pg | 15:31:14.20 | 0.58 | 112.11 | 1.91 | Manual |
| FR | LOUF | Pn | 15:31:10.23 | -0.13 | 18.64 | 1.93 | Manual |
| FR | LOUF | Pg | 15:31:14.4 | 0.11 | 18.64 | 1.93 | Manual |
| FR | CLMF | Sg | 15:31:39.91 | -0.65 | 132.72 | 1.93 | Manual |
| FR | LOCF | Pn | 15:31:11.95 | -0.37 | 332.27 | 2.08 | Manual |
| FR | LOCF | Pg | 15:31:16.88 | 0.49 | 332.27 | 2.08 | Manual |
| FR | BSCF | Pg | 15:31:19.10 | 0.65 | 90.08 | 2.2 | Manual |
| FR | SROF | Pn | 15:31:15.19 | -0.41 | 18.33 | 2.32 | Manual |
| FR | ABJF | Pn | 15:31:17.43 | 0.28 | 120.66 | 2.43 | Manual |
| FR | HRSF | Pn | 15:31:30.28 | -0.04 | 93.81 | 3.4 | Manual |