This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.1 MLv |
| Local datetime | 2023/01/28 14:36 |
| Universal datetime | 2023/01/28 13:36 |
| Latitude | 47.79 ° ± 0.3 km |
| Longitude | -4.65 ° ± 0.3 km |
| Depth | 11 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Quimper 
|
48 | 62985 |
| Concarneau
|
57 | 19050 |
| Douarnenez
|
40 | 13902 |
| Plouzané
|
65 | 12822 |
| Fouesnant
|
49 | 9458 |
| Pont-l'Abbé
|
34 | 8250 |
| Ergué-Gabéric
|
54 | 8208 |
| Rosporden
|
66 | 7671 |
| Crozon
|
52 | 7477 |
| Trégunc
|
61 | 7041 |
| Plonéour-Lanvern
|
32 | 6064 |
| Briec
|
58 | 5630 |
| Penmarch
|
23 | 5247 |
| Châteaulin
|
63 | 5214 |
| Locmaria-Plouzané
|
65 | 5076 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.44 |
| Azimuthal gap | 236.52 ° |
| Number of stations used | 20 |
| Number of phases used | 32 |
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 | OLIV | Pg | 13:36:18.11 | -0.03 | 68.66 | 0.37 | Manual |
| FR | OLIV | Sg | 13:36:23.47 | 0.22 | 68.66 | 0.37 | Manual |
| RA | UBQP | Pg | 13:36:19.21 | 0.15 | 63.93 | 0.42 | Manual |
| RA | UBQP | Sg | 13:36:24.87 | 0.03 | 63.93 | 0.42 | Manual |
| FR | CAMF | Pg | 13:36:20.19 | 0.01 | 3.04 | 0.48 | Manual |
| RA | UBBR | Pg | 13:36:21.99 | 0.13 | 6.08 | 0.57 | Manual |
| RA | UBBR | Sg | 13:36:29.55 | -0.13 | 6.08 | 0.57 | Manual |
| FR | PLOF | Pg | 13:36:26.59 | 0.02 | 92.6 | 0.83 | Manual |
| FR | PLOF | Sg | 13:36:37.80 | -0.02 | 92.6 | 0.83 | Manual |
| FR | BIMF | Pn | 13:36:30.77 | -0.23 | 114.73 | 1.09 | Manual |
| FR | BIMF | Sg | 13:36:45.85 | -0.33 | 114.73 | 1.09 | Manual |
| FR | LOCF | Pn | 13:36:30.92 | -0.32 | 36.02 | 1.1 | Manual |
| FR | LOCF | Sg | 13:36:47.20 | 0.47 | 36.02 | 1.1 | Manual |
| FR | GUEF | Pn | 13:36:34.96 | 0.2 | 85.17 | 1.36 | Manual |
| FR | GUEF | Pg | 13:36:36.60 | 0.42 | 85.17 | 1.36 | Manual |
| FR | GUEF | Sn | 13:36:54.19 | 0.48 | 85.17 | 1.36 | Manual |
| FR | BEGF | Pn | 13:36:38.39 | 0.09 | 95.34 | 1.62 | Manual |
| FR | BEGF | Pg | 13:36:41.13 | 0.54 | 95.34 | 1.62 | Manual |
| FR | BEGF | Sg | 13:37:02.67 | -0.47 | 95.34 | 1.62 | Manual |
| FR | PLEF | Pn | 13:36:39.50 | 0.1 | 64.75 | 1.71 | Manual |
| FR | PLEF | Sg | 13:37:05.17 | -0.44 | 64.75 | 1.71 | Manual |
| FR | BOUF | Pn | 13:36:45.94 | 0.65 | 106.01 | 2.14 | Manual |
| FR | BOUF | Sg | 13:37:18.7 | -0.72 | 106.01 | 2.14 | Manual |
| GB | JSA | Pg | 13:36:50.23 | 0.52 | 48.8 | 2.16 | Manual |
| FR | LOUF | Pn | 13:36:49.50 | 0.42 | 67.25 | 2.42 | Manual |
| GB | CCA1 | Pn | 13:36:50.5 | 0.85 | 351.25 | 2.43 | Manual |
| FR | MTNF | Pn | 13:36:52.18 | 0.65 | 77.91 | 2.6 | Manual |
| FR | SROF | Pn | 13:36:52.82 | 0.29 | 60.68 | 2.67 | Manual |
| FR | CRNF | Pn | 13:36:54.34 | 0.17 | 102.1 | 2.79 | Manual |
| FR | GZNF | Pn | 13:37:24.18 | 0.6 | 106.49 | 4.96 | Manual |
| FR | HRSF | Pn | 13:37:27.49 | 1.02 | 101.5 | 5.17 | Manual |
| FR | AGO | Pn | 13:37:32.90 | 0.52 | 105.21 | 5.61 | Manual |