This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2025/10/14 12:03 |
| Universal datetime | 2025/10/14 10:03 |
| Latitude | 48.00 ° ± 0.3 km |
| Longitude | -2.28 ° ± 0.3 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Bruz 
|
40 | 18266 |
| Pacé
|
41 | 11739 |
| Ploërmel
|
12 | 9837 |
| Loudéac
|
40 | 9571 |
| Le Rheu
|
39 | 8740 |
| Guichen
|
37 | 8568 |
| Questembert
|
40 | 7585 |
| Mordelles
|
34 | 7363 |
| Guipry-Messac
|
39 | 6961 |
| Montfort-sur-Meu
|
27 | 6653 |
| Le Mené
|
36 | 6417 |
| Guer
|
15 | 6192 |
| Bréal-sous-Montfort
|
31 | 6131 |
| Elven
|
38 | 6021 |
| Montauban-de-Bretagne
|
27 | 5840 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.31 |
| Azimuthal gap | 53.16 ° |
| Number of stations used | 14 |
| Number of phases used | 24 |
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 | GUEF | Pg | 10:03:55.89 | -0.08 | 244.12 | 0.27 | Manual |
| FR | GUEF | Sg | 10:03:59.75 | 0.34 | 244.12 | 0.27 | Manual |
| FR | BEGF | Pg | 10:03:58.37 | 0.08 | 178.29 | 0.39 | Manual |
| FR | PLEF | Pg | 10:04:00.31 | 0.11 | 355.79 | 0.49 | Manual |
| FR | PLEF | Sg | 10:04:06.57 | -0.22 | 355.79 | 0.49 | Manual |
| RD | ROSF | Pg | 10:04:04.79 | -0.1 | 296.9 | 0.74 | Manual |
| RD | ROSF | Pn | 10:04:07.28 | -0.09 | 296.9 | 0.74 | Manual |
| FR | PLOF | Pg | 10:04:06.23 | 0 | 252.04 | 0.82 | Manual |
| FR | RIAF | Pg | 10:04:06.23 | -0.06 | 127 | 0.82 | Manual |
| FR | RIAF | Sg | 10:04:17.35 | -0.02 | 127 | 0.82 | Manual |
| FR | BIMF | Pg | 10:04:08.19 | 0.01 | 222.96 | 0.92 | Manual |
| FR | BIMF | Sg | 10:04:20.21 | -0.41 | 222.96 | 0.92 | Manual |
| FR | LOUF | Pg | 10:04:08.91 | 0.3 | 44.18 | 0.94 | Manual |
| FR | LOUF | Sg | 10:04:20.85 | -0.53 | 44.18 | 0.94 | Manual |
| FR | BOUF | Pg | 10:04:08.91 | 0.21 | 152.55 | 0.95 | Manual |
| FR | BOUF | Sg | 10:04:21.79 | 0.27 | 152.55 | 0.95 | Manual |
| FR | MTNF | Pg | 10:04:08.85 | -0.73 | 73.84 | 1 | Manual |
| FR | MTNF | Sg | 10:04:22.60 | -0.46 | 73.84 | 1 | Manual |
| FR | LOCF | Pg | 10:04:12.8 | -0.35 | 306.5 | 1.15 | Manual |
| FR | LOCF | Sg | 10:04:28.5 | 0.07 | 306.5 | 1.15 | Manual |
| GB | JSA | Pg | 10:04:13.49 | 0.36 | 3.4 | 1.19 | Manual |
| GB | JSA | Sg | 10:04:28.57 | -0.63 | 3.4 | 1.19 | Manual |
| FR | OLIV | Pg | 10:04:14.12 | -0.29 | 266.99 | 1.26 | Manual |
| FR | SROF | Pg | 10:04:15.17 | -0.07 | 36.3 | 1.3 | Manual |