This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.7 MLv |
| Local datetime | 2023/07/21 12:48 |
| Universal datetime | 2023/07/21 10:48 |
| Latitude | 48.01 ° ± 0.1 km |
| Longitude | -2.46 ° ± 0.1 km |
| Depth | 8 km (from location) ± 0.3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Vannes 
|
45 | 53352 |
| Pontivy
|
39 | 14606 |
| Saint-Avé
|
41 | 11642 |
| Ploërmel
|
12 | 9837 |
| Loudéac
|
28 | 9571 |
| Theix-Noyalo
|
45 | 7966 |
| Questembert
|
39 | 7585 |
| Montfort-sur-Meu
|
39 | 6653 |
| Le Mené
|
31 | 6417 |
| Guer
|
27 | 6192 |
| Bréal-sous-Montfort
|
44 | 6131 |
| Elven
|
33 | 6021 |
| Plescop
|
45 | 5854 |
| Montauban-de-Bretagne
|
36 | 5840 |
| Grand-Champ
|
41 | 5404 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 59.16 ° |
| Number of stations used | 14 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | GUEF | Pg | 10:48:09.20 | 0.01 | 223.88 | 0.17 | Manual |
| FR | GUEF | Sg | 10:48:11.68 | -0.02 | 223.88 | 0.17 | Manual |
| FR | BEGF | Pg | 10:48:13.69 | 0.06 | 161.79 | 0.42 | Manual |
| FR | BEGF | Sg | 10:48:18.98 | -0.38 | 161.79 | 0.42 | Manual |
| FR | PLEF | Pg | 10:48:15.3 | 0.11 | 9.56 | 0.49 | Manual |
| FR | PLEF | Sg | 10:48:21.3 | -0.56 | 9.56 | 0.49 | Manual |
| RD | ROSF | Pg | 10:48:17.84 | 0.18 | 300.89 | 0.64 | Manual |
| RD | ROSF | Sg | 10:48:26.31 | 0.01 | 300.89 | 0.64 | Manual |
| FR | PLOF | Pg | 10:48:19.5 | 0.07 | 248.27 | 0.71 | Manual |
| FR | PLOF | Sg | 10:48:28.34 | -0.25 | 248.27 | 0.71 | Manual |
| FR | BIMF | Pg | 10:48:21.60 | -0.04 | 216.59 | 0.85 | Manual |
| FR | BIMF | Sg | 10:48:32.85 | -0.36 | 216.59 | 0.85 | Manual |
| FR | RIAF | Pg | 10:48:23.9 | 0.14 | 122.87 | 0.92 | Manual |
| FR | RIAF | Sg | 10:48:35.2 | -0.44 | 122.87 | 0.92 | Manual |
| FR | LOUF | Pg | 10:48:24.82 | -0.04 | 49.15 | 1.02 | Manual |
| FR | LOUF | Sg | 10:48:37.97 | -0.8 | 49.15 | 1.02 | Manual |
| FR | LOCF | Pg | 10:48:25.32 | -0.03 | 309.83 | 1.05 | Manual |
| FR | LOCF | Sg | 10:48:38.93 | -0.67 | 309.83 | 1.05 | Manual |
| FR | MTNF | Pg | 10:48:26.27 | -0.15 | 75.85 | 1.11 | Manual |
| FR | MTNF | Sg | 10:48:40.89 | -0.58 | 75.85 | 1.11 | Manual |
| FR | OLIV | Pg | 10:48:26.74 | -0.22 | 266.11 | 1.14 | Manual |
| GB | JSA | Pg | 10:48:27.86 | -0.08 | 8.99 | 1.19 | Manual |
| FR | SROF | Pg | 10:48:31.35 | 0.3 | 40.4 | 1.37 | Manual |
| FR | DAUF | Pg | 10:48:32.69 | 0.05 | 103.19 | 1.46 | Manual |