This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2024/02/05 12:11 |
| Universal datetime | 2024/02/05 11:11 |
| Latitude | 48.53 ° ± 0.7 km |
| Longitude | -3.98 ° ± 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 |
|---|---|---|
Brest 
|
41 | 140064 |
| Landerneau
|
23 | 15781 |
| Morlaix
|
14 | 14559 |
| Guipavas
|
32 | 14482 |
| Plougastel-Daoulas
|
35 | 13337 |
| Le Relecq-Kerhuon
|
34 | 11462 |
| Landivisiau
|
6 | 9132 |
| Plabennec
|
33 | 8436 |
| Lesneven
|
25 | 7311 |
| Plouguerneau
|
38 | 6607 |
| Saint-Pol-de-Léon
|
16 | 6596 |
| Gouesnou
|
37 | 6116 |
| Lannilis
|
40 | 5592 |
| Châteaulin
|
37 | 5214 |
| Plouigneau
|
21 | 5083 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.51 |
| Azimuthal gap | 223.67 ° |
| Number of stations used | 7 |
| Number of phases used | 10 |
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 | LOCF | Pg | 11:11:53.59 | -0.13 | 53.81 | 0.25 | Manual |
| RD | ROSF | Pg | 11:11:59.21 | 0.7 | 112.01 | 0.51 | Manual |
| FR | OLIV | Pg | 11:12:01.35 | 0.87 | 190.13 | 0.62 | Manual |
| FR | PLOF | Pg | 11:12:04.44 | -0.7 | 154.49 | 0.87 | Manual |
| FR | PLOF | Pn | 11:12:06.31 | -0.69 | 154.49 | 0.87 | Manual |
| FR | PLOF | Sg | 11:12:16.66 | -0.19 | 154.49 | 0.87 | Manual |
| FR | GUEF | Pg | 11:12:09.59 | -0.03 | 124.94 | 1.11 | Manual |
| FR | GUEF | Sg | 11:12:25.3 | 0.43 | 124.94 | 1.11 | Manual |
| FR | BIMF | Pg | 11:12:13.17 | -0.27 | 156.12 | 1.31 | Manual |
| FR | BEGF | Pg | 11:12:16.61 | 0.18 | 127.78 | 1.47 | Manual |