This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2025/11/26 12:14 |
| Universal datetime | 2025/11/26 11:14 |
| Latitude | 48.39 ° ± 0.2 km |
| Longitude | -2.59 ° ± 0.2 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Brieuc 
|
19 | 44372 |
| Lamballe-Armor
|
11 | 16578 |
| Dinan
|
40 | 14166 |
| Plérin
|
22 | 14062 |
| Ploufragan
|
20 | 11546 |
| Loudéac
|
27 | 9571 |
| Trégueux
|
15 | 8432 |
| Langueux
|
15 | 7692 |
| Pordic
|
27 | 7167 |
| Binic-Étables-sur-Mer
|
31 | 7068 |
| Plédran
|
13 | 6666 |
| Le Mené
|
13 | 6417 |
| Montauban-de-Bretagne
|
44 | 5840 |
| Ploumagoar
|
42 | 5434 |
| Yffiniac
|
11 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.42 |
| Azimuthal gap | 100.67 ° |
| Number of stations used | 13 |
| Number of phases used | 21 |
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 | 11:14:55.69 | -0.06 | 58.62 | 0.2 | Manual |
| FR | PLEF | Sg | 11:14:58.78 | 0.5 | 58.62 | 0.2 | Manual |
| RD | ROSF | Pg | 11:15:00.56 | -0.17 | 263.32 | 0.46 | Manual |
| FR | GUEF | Pg | 11:15:01.45 | -0.1 | 183.61 | 0.51 | Manual |
| FR | GUEF | Sg | 11:15:08.3 | -0.3 | 183.61 | 0.51 | Manual |
| FR | LOCF | Sg | 11:15:17.81 | 0.72 | 292.09 | 0.78 | Manual |
| FR | BEGF | Pg | 11:15:07.35 | 0.19 | 164.21 | 0.81 | Manual |
| FR | BEGF | Sg | 11:15:18.18 | 0.1 | 164.21 | 0.81 | Manual |
| FR | PLOF | Pg | 11:15:08.58 | 0.47 | 221.52 | 0.86 | Manual |
| FR | PLOF | Sg | 11:15:19.67 | -0.04 | 221.52 | 0.86 | Manual |
| FR | LOUF | Pg | 11:15:09.62 | 0.55 | 71.27 | 0.91 | Manual |
| FR | LOUF | Sg | 11:15:22.15 | 0.77 | 71.27 | 0.91 | Manual |
| FR | OLIV | Pg | 11:15:13.10 | -0.32 | 246.35 | 1.14 | Manual |
| FR | BIMF | Pg | 11:15:13.56 | 0.14 | 201.46 | 1.14 | Manual |
| FR | MTNF | Pg | 11:15:13.98 | 0.11 | 95.23 | 1.17 | Manual |
| FR | MTNF | Sg | 11:15:28.67 | -1 | 95.23 | 1.17 | Manual |
| FR | BESN | Pg | 11:15:13.96 | -0.03 | 32.76 | 1.17 | Manual |
| FR | SROF | Pg | 11:15:14.60 | 0.56 | 55.7 | 1.18 | Manual |
| FR | SROF | Sg | 11:15:29.94 | -0.02 | 55.7 | 1.18 | Manual |
| FR | RIAF | Pg | 11:15:15.34 | 0.29 | 135.5 | 1.23 | Manual |
| FR | RIAF | Sg | 11:15:31.93 | 0.2 | 135.5 | 1.23 | Manual |