This event was reviewed by an analyst and confirmed.
| Type | Explosion |
| Magnitude | 2.3 MLv |
| Local datetime | 2023/12/17 10:23 |
| Universal datetime | 2023/12/17 09:23 |
| Latitude | 48.16 ° ± 0.2 km |
| Longitude | -4.41 ° ± 0.2 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 
|
27 | 140064 |
| Quimper
|
30 | 62985 |
| Guipavas
|
30 | 14482 |
| Douarnenez
|
11 | 13902 |
| Plougastel-Daoulas
|
22 | 13337 |
| Plouzané
|
28 | 12822 |
| Le Relecq-Kerhuon
|
27 | 11462 |
| Saint-Renan
|
33 | 8110 |
| Guilers
|
31 | 7981 |
| Crozon
|
11 | 7477 |
| Gouesnou
|
32 | 6116 |
| Plonéour-Lanvern
|
30 | 6064 |
| Briec
|
30 | 5630 |
| Châteaulin
|
25 | 5214 |
| Locmaria-Plouzané
|
29 | 5076 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.3 |
| Azimuthal gap | 163.48 ° |
| Number of stations used | 19 |
| Number of phases used | 27 |
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 | CAMF | Pg | 09:23:36.15 | -0.09 | 307.19 | 0.17 | Manual |
| RA | UBBR | Pg | 09:23:37.28 | 0.14 | 331.97 | 0.22 | Manual |
| RA | UBQP | Pg | 09:23:38.76 | 0.38 | 132.23 | 0.28 | Manual |
| FR | OLIV | Pg | 09:23:38.57 | -0.09 | 143.71 | 0.3 | Manual |
| FR | LOCF | Pg | 09:23:46.13 | -0.17 | 43.23 | 0.71 | Manual |
| FR | LOCF | Pn | 09:23:48.41 | -0.54 | 43.23 | 0.71 | Manual |
| RD | ROSF | Pg | 09:23:47.26 | -0.28 | 76.78 | 0.78 | Manual |
| RD | ROSF | Pn | 09:23:49.54 | -0.31 | 76.78 | 0.78 | Manual |
| FR | PLOF | Pg | 09:23:47.85 | 0.27 | 122.1 | 0.78 | Manual |
| FR | PLOF | Pn | 09:23:49.86 | -0.02 | 122.1 | 0.78 | Manual |
| FR | BIMF | Pg | 09:23:54.87 | 0.05 | 135.4 | 1.17 | Manual |
| FR | GUEF | Pg | 09:23:55.72 | -0.11 | 102.44 | 1.22 | Manual |
| FR | PLEF | Pn | 09:23:58.29 | -0.33 | 75.8 | 1.42 | Manual |
| FR | PLEF | Pg | 09:23:59.70 | 0.15 | 75.8 | 1.42 | Manual |
| FR | BEGF | Pn | 09:24:00.12 | -0.16 | 110.06 | 1.54 | Manual |
| FR | BEGF | Pg | 09:24:02.2 | 0.21 | 110.06 | 1.54 | Manual |
| FR | BOUF | Pn | 09:24:08.54 | 0.4 | 117.19 | 2.12 | Manual |
| FR | BOUF | Pg | 09:24:12.27 | 0.62 | 117.19 | 2.12 | Manual |
| FR | RIAF | Pn | 09:24:09.11 | 0.14 | 106.37 | 2.19 | Manual |
| FR | RIAF | Pg | 09:24:13.9 | 0.39 | 106.37 | 2.19 | Manual |
| GB | DYA | Pn | 09:24:10.2 | -0.43 | 7.63 | 2.29 | Manual |
| FR | SROF | Pn | 09:24:11.42 | 0.08 | 66.83 | 2.36 | Manual |
| FR | MTNF | Pn | 09:24:11.94 | 0.28 | 86.08 | 2.38 | Manual |
| FR | MTNF | Pg | 09:24:16.38 | 0.32 | 86.08 | 2.38 | Manual |
| FR | LGIF | Pn | 09:24:15.80 | 0.36 | 128.79 | 2.66 | Manual |
| FR | DAUF | Pn | 09:24:17.17 | 0.22 | 98.97 | 2.77 | Manual |
| FR | GOTF | Pn | 09:24:27.49 | 0.41 | 74.06 | 3.52 | Manual |