This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.9 MLv |
| Local datetime | 2021/03/07 22:31 |
| Universal datetime | 2021/03/07 21:31 |
| Latitude | 48.40 ° ± 0.1 km |
| Longitude | -4.41 ° ± 0.1 km |
| Depth | 2 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Brest 
|
7 | 140064 |
| Landerneau
|
12 | 15781 |
| Guipavas
|
3 | 14482 |
| Plougastel-Daoulas
|
5 | 13337 |
| Plouzané
|
15 | 12822 |
| Le Relecq-Kerhuon
|
0 | 11462 |
| Plabennec
|
10 | 8436 |
| Saint-Renan
|
16 | 8110 |
| Guilers
|
12 | 7981 |
| Crozon
|
19 | 7477 |
| Lesneven
|
21 | 7311 |
| Plouguerneau
|
23 | 6607 |
| Gouesnou
|
7 | 6116 |
| Lannilis
|
21 | 5592 |
| Locmaria-Plouzané
|
18 | 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 | 172.39 ° |
| Number of stations used | 15 |
| Number of phases used | 24 |
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 |
|---|---|---|---|---|---|---|---|
| RA | UBBR | Pg | 21:31:20.17 | 0 | 247.61 | 0.11 | Manual |
| RA | UBBR | Sg | 21:31:21.92 | 0.27 | 247.61 | 0.11 | Manual |
| FR | CAMF | Pg | 21:31:21.39 | -0.28 | 226.68 | 0.19 | Manual |
| FR | CAMF | Sg | 21:31:24.4 | -0.18 | 226.68 | 0.19 | Manual |
| FR | OLIV | Pg | 21:31:27.36 | -0.21 | 159.83 | 0.51 | Manual |
| FR | OLIV | Sg | 21:31:34.6 | -0.39 | 159.83 | 0.51 | Manual |
| FR | LOCF | Pg | 21:31:28.12 | -0.38 | 60.01 | 0.56 | Manual |
| FR | LOCF | Sg | 21:31:35.100 | -0.07 | 60.01 | 0.56 | Manual |
| RD | ROSF | Pg | 21:31:31.91 | -0.26 | 94.53 | 0.76 | Manual |
| FR | PLOF | Pg | 21:31:35.10 | -0.21 | 134.69 | 0.93 | Manual |
| FR | PLOF | Sg | 21:31:47.91 | 0.05 | 134.69 | 0.93 | Manual |
| FR | GUEF | Pg | 21:31:41.89 | -0.25 | 112.78 | 1.29 | Manual |
| FR | GUEF | Sg | 21:31:59.8 | -0.59 | 112.78 | 1.29 | Manual |
| FR | BIMF | Pn | 21:31:42.74 | 0.3 | 142.55 | 1.35 | Manual |
| FR | PLEF | Pg | 21:31:43.28 | -0.53 | 85.37 | 1.38 | Manual |
| FR | PLEF | Sg | 21:32:01.57 | -0.98 | 85.37 | 1.38 | Manual |
| FR | BEGF | Pn | 21:31:47.28 | 0.85 | 117.88 | 1.64 | Manual |
| FR | BEGF | Sn | 21:32:09.22 | 0.06 | 117.88 | 1.64 | Manual |
| GB | JSA | Pg | 21:31:48.54 | -0.42 | 61.11 | 1.67 | Manual |
| GB | JSA | Sn | 21:32:09.87 | -0.12 | 61.11 | 1.67 | Manual |
| FR | BESN | Pg | 21:31:56.29 | 0.39 | 61.09 | 2.08 | Manual |
| FR | LOUF | Pg | 21:31:55.75 | -0.27 | 81.27 | 2.09 | Manual |
| FR | SROF | Pg | 21:32:00.7 | 0.92 | 72.32 | 2.28 | Manual |
| FR | MTNF | Pg | 21:32:01.42 | 0.53 | 91.79 | 2.38 | Manual |