This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/02/18 12:38 |
| Universal datetime | 2025/02/18 11:38 |
| Latitude | 47.85 ° ± 0.2 km |
| Longitude | -3.29 ° ± 0.1 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 |
|---|---|---|
Lorient 
|
13 | 57149 |
| Lanester
|
10 | 22728 |
| Ploemeur
|
18 | 17853 |
| Hennebont
|
5 | 15678 |
| Guidel
|
17 | 11550 |
| Quéven
|
12 | 8676 |
| Larmor-Plage
|
17 | 8299 |
| Languidic
|
11 | 7971 |
| Caudan
|
6 | 6838 |
| Kervignac
|
10 | 6596 |
| Inzinzac-Lochrist
|
3 | 6526 |
| Baud
|
19 | 6261 |
| Plouay
|
9 | 5670 |
| Riantec
|
15 | 5622 |
| Plouhinec
|
18 | 5353 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | 84.04 ° |
| Number of stations used | 7 |
| Number of phases used | 11 |
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 | PLOF | Pg | 11:38:24.37 | 0.02 | 222.05 | 0.14 | Manual |
| FR | PLOF | Sg | 11:38:26.89 | 0.7 | 222.05 | 0.14 | Manual |
| FR | GUEF | Pg | 11:38:29.95 | -0.1 | 85.18 | 0.44 | Manual |
| FR | GUEF | Sg | 11:38:35.92 | -0.03 | 85.18 | 0.44 | Manual |
| RD | ROSF | Pg | 11:38:30.53 | -0.31 | 1.14 | 0.48 | Manual |
| FR | BIMF | Pg | 11:38:31.78 | 0.11 | 173.59 | 0.53 | Manual |
| FR | OLIV | Pg | 11:38:32.52 | -0.11 | 277.33 | 0.58 | Manual |
| FR | OLIV | Sg | 11:38:39.48 | -0.96 | 277.33 | 0.58 | Manual |
| FR | BEGF | Pg | 11:38:35.85 | 0.39 | 108.56 | 0.73 | Manual |
| FR | BEGF | Sg | 11:38:45.31 | -0.04 | 108.56 | 0.73 | Manual |
| FR | LOCF | Pg | 11:38:38.10 | 0.15 | 342.88 | 0.87 | Manual |