This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 2025/12/26 08:44 |
| Universal datetime | 2025/12/26 07:44 |
| Latitude | 48.26 ° ± 0.4 km |
| Longitude | -2.55 ° ± 0.4 km |
| Depth | 33 km (from location) ± 0.1 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Brieuc 
|
32 | 44372 |
| Lamballe-Armor
|
25 | 16578 |
| Pontivy
|
38 | 14606 |
| Dinan
|
42 | 14166 |
| Plérin
|
35 | 14062 |
| Ploufragan
|
31 | 11546 |
| Ploërmel
|
40 | 9837 |
| Loudéac
|
18 | 9571 |
| Trégueux
|
28 | 8432 |
| Langueux
|
29 | 7692 |
| Pordic
|
40 | 7167 |
| Plédran
|
25 | 6666 |
| Le Mené
|
3 | 6417 |
| Montauban-de-Bretagne
|
37 | 5840 |
| Yffiniac
|
25 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.28 |
| Azimuthal gap | 75.48 ° |
| Number of stations used | 20 |
| Number of phases used | 26 |
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 | PLEF | Pg | 07:44:35.73 | -0.29 | 31.79 | 0.27 | Manual |
| FR | PLEF | Sg | 07:44:40.46 | -0.91 | 31.79 | 0.27 | Manual |
| FR | GUEF | Pg | 07:44:37.58 | 0.21 | 188.65 | 0.38 | Manual |
| FR | GUEF | Sg | 07:44:43.61 | -0.18 | 188.65 | 0.38 | Manual |
| RD | ROSF | Pg | 07:44:39.9 | 0.25 | 278.84 | 0.49 | Manual |
| RD | ROSF | Sg | 07:44:46.17 | -0.29 | 278.84 | 0.49 | Manual |
| RA | UBVA | Pg | 07:44:41.10 | 0.3 | 192.12 | 0.63 | Manual |
| RA | UBVA | Sg | 07:44:49.55 | -0.52 | 192.12 | 0.63 | Manual |
| FR | BEGF | Pg | 07:44:41.56 | 0.14 | 163.33 | 0.68 | Manual |
| FR | BEGF | Sg | 07:44:50.72 | -0.48 | 163.33 | 0.68 | Manual |
| FR | PLOF | Pg | 07:44:42.98 | 0.07 | 229.17 | 0.79 | Manual |
| FR | PLOF | Sg | 07:44:53.52 | -0.43 | 229.17 | 0.79 | Manual |
| FR | LOCF | Pg | 07:44:43.85 | -0.03 | 299.49 | 0.86 | Manual |
| FR | LOUF | Pg | 07:44:45.10 | 0.11 | 63.33 | 0.94 | Manual |
| GB | JSA | Pg | 07:44:45.46 | 0.17 | 14.97 | 0.96 | Manual |
| FR | BIMF | Pg | 07:44:46.31 | -0.05 | 205.39 | 1.04 | Manual |
| FR | OLIV | Pg | 07:44:47.44 | -0.11 | 252.93 | 1.12 | Manual |
| FR | RIAF | Pg | 07:44:47.56 | -0.03 | 131.85 | 1.12 | Manual |
| FR | MTNF | Pg | 07:44:47.87 | 0.1 | 88.91 | 1.14 | Manual |
| FR | SROF | Pg | 07:44:49.13 | 0.02 | 50.13 | 1.23 | Manual |
| FR | BOUF | Pg | 07:44:49.39 | -0.11 | 150.52 | 1.26 | Manual |
| FR | BESN | Pg | 07:44:49.63 | 0.01 | 28.7 | 1.27 | Manual |
| FR | CAMF | Pg | 07:44:51.10 | -0.02 | 271.02 | 1.38 | Manual |
| FR | CRNF | Pg | 07:44:55.49 | -0.18 | 130.64 | 1.71 | Manual |
| FR | SOMF | Pg | 07:44:56.30 | 0.22 | 87.85 | 1.74 | Manual |
| FR | MUSE | Pg | 07:44:56.14 | -0.1 | 53.4 | 1.75 | Manual |