This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2022/03/01 12:05 |
| Universal datetime | 2022/03/01 11:05 |
| Latitude | 48.62 ° ± 7 km |
| Longitude | -4.06 ° ± 8 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 |
|---|---|---|
Brest 
|
41 | 140064 |
| Landerneau
|
24 | 15781 |
| Morlaix
|
18 | 14559 |
| Guipavas
|
33 | 14482 |
| Plougastel-Daoulas
|
37 | 13337 |
| Le Relecq-Kerhuon
|
35 | 11462 |
| Landivisiau
|
11 | 9132 |
| Plabennec
|
30 | 8436 |
| Guilers
|
43 | 7981 |
| Lesneven
|
19 | 7311 |
| Plouguerneau
|
32 | 6607 |
| Saint-Pol-de-Léon
|
8 | 6596 |
| Gouesnou
|
36 | 6116 |
| Lannilis
|
35 | 5592 |
| Plouigneau
|
27 | 5083 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 251.69 ° |
| Number of stations used | 5 |
| Number of phases used | 8 |
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 | 11:05:24.5 | -0.08 | 76.47 | 0.26 | Manual |
| FR | LOCF | Sg | 11:05:27.52 | 0 | 76.47 | 0.26 | Manual |
| RD | ROSF | Pg | 11:05:30.43 | 0.13 | 118.14 | 0.59 | Manual |
| FR | OLIV | Pg | 11:05:31.93 | -0.33 | 184.77 | 0.7 | Manual |
| FR | PLOF | Pg | 11:05:37.86 | 0.57 | 154.05 | 0.97 | Manual |
| FR | PLOF | Sg | 11:05:50.36 | -0.02 | 154.05 | 0.97 | Manual |
| FR | GUEF | Pg | 11:05:41.46 | -0.13 | 127.01 | 1.2 | Manual |
| FR | GUEF | Sg | 11:05:57.69 | -0.15 | 127.01 | 1.2 | Manual |