This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2022/08/25 10:22 |
| Universal datetime | 2022/08/25 08:22 |
| Latitude | 48.14 ° ± 0.1 km |
| Longitude | -2.48 ° ± 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 |
|---|---|---|
Lamballe-Armor 
|
39 | 16578 |
| Pontivy
|
38 | 14606 |
| Ploufragan
|
46 | 11546 |
| Ploërmel
|
25 | 9837 |
| Loudéac
|
21 | 9571 |
| Trégueux
|
43 | 8432 |
| Langueux
|
44 | 7692 |
| Plédran
|
40 | 6666 |
| Montfort-sur-Meu
|
38 | 6653 |
| Le Mené
|
17 | 6417 |
| Guer
|
36 | 6192 |
| Bréal-sous-Montfort
|
47 | 6131 |
| Elven
|
46 | 6021 |
| Montauban-de-Bretagne
|
31 | 5840 |
| Yffiniac
|
40 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 66.02 ° |
| Number of stations used | 13 |
| 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 | 08:22:42.18 | -0.06 | 203.28 | 0.27 | Manual |
| FR | GUEF | Sg | 08:22:45.87 | -0.09 | 203.28 | 0.27 | Manual |
| FR | PLEF | Pg | 08:22:44.5 | -0.07 | 14.74 | 0.37 | Manual |
| FR | PLEF | Sg | 08:22:48.97 | -0.32 | 14.74 | 0.37 | Manual |
| FR | BEGF | Pg | 08:22:47.46 | 0.18 | 164.53 | 0.54 | Manual |
| FR | BEGF | Sg | 08:22:54.71 | -0.12 | 164.53 | 0.54 | Manual |
| RD | ROSF | Pg | 08:22:47.56 | -0.26 | 290.87 | 0.57 | Manual |
| RD | ROSF | Sg | 08:22:55.18 | -0.6 | 290.87 | 0.57 | Manual |
| FR | PLOF | Pg | 08:22:52.1 | 0.83 | 239.09 | 0.75 | Manual |
| FR | BIMF | Pg | 08:22:54.81 | -0.01 | 211.47 | 0.95 | Manual |
| FR | LOUF | Pg | 08:22:55.13 | 0.07 | 55.23 | 0.96 | Manual |
| FR | LOUF | Sg | 08:23:09.13 | 0.71 | 55.23 | 0.96 | Manual |
| FR | LOCF | Pg | 08:22:55.32 | 0.14 | 304.69 | 0.97 | Manual |
| FR | LOCF | Sg | 08:23:09.30 | 0.68 | 304.69 | 0.97 | Manual |
| FR | RIAF | Pg | 08:22:56.17 | 0.27 | 128.36 | 1 | Manual |
| FR | RIAF | Sg | 08:23:09.88 | -0.01 | 128.36 | 1 | Manual |
| GB | JSA | Pg | 08:22:57.49 | 0.33 | 10.71 | 1.07 | Manual |
| GB | JSA | Sg | 08:23:12.62 | 0.55 | 10.71 | 1.07 | Manual |
| FR | MTNF | Pg | 08:22:57.58 | -0.07 | 82.25 | 1.1 | Manual |
| FR | MTNF | Sg | 08:23:12.79 | -0.15 | 82.25 | 1.1 | Manual |
| FR | BOUF | Pg | 08:22:58.83 | 0.63 | 149.57 | 1.13 | Manual |
| FR | BOUF | Sg | 08:23:13.54 | -0.36 | 149.57 | 1.13 | Manual |
| FR | OLIV | Pg | 08:22:58.67 | 0.24 | 259.85 | 1.14 | Manual |
| FR | OLIV | Sg | 08:23:14.71 | 0.43 | 259.85 | 1.14 | Manual |