This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2022/11/21 12:25 |
| Universal datetime | 2022/11/21 11:25 |
| Latitude | 48.80 ° ± 3 km |
| Longitude | -1.28 ° ± 3 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 |
|---|---|---|
Saint-Malo 
|
55 | 46097 |
| Fougères
|
50 | 20418 |
| Saint-Lô
|
38 | 19116 |
| Vire Normandie
|
30 | 17178 |
| Flers
|
53 | 14734 |
| Granville
|
23 | 12580 |
| Avranches
|
14 | 10155 |
| Souleuvre en Bocage
|
36 | 8839 |
| Coutances
|
31 | 8501 |
| Condé-en-Normandie
|
52 | 6634 |
| Saint-Hilaire-du-Harcouët
|
27 | 6094 |
| Valdallière
|
41 | 5951 |
| Combourg
|
55 | 5940 |
| Dol-de-Bretagne
|
45 | 5693 |
| Cancale
|
45 | 5121 |
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 | 94.88 ° |
| Number of stations used | 12 |
| Number of phases used | 18 |
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 | LOUF | Pg | 11:25:50.90 | 0.09 | 182.69 | 0.12 | Manual |
| FR | LOUF | Sg | 11:25:52.65 | 0.29 | 182.69 | 0.12 | Manual |
| FR | SROF | Pg | 11:25:53.49 | -0.29 | 24.01 | 0.27 | Manual |
| FR | SROF | Sg | 11:25:57.65 | 0.33 | 24.01 | 0.27 | Manual |
| FR | MTNF | Pg | 11:25:59.83 | -0.01 | 151.17 | 0.6 | Manual |
| FR | MTNF | Sg | 11:26:07.22 | -0.68 | 151.17 | 0.6 | Manual |
| FR | BESN | Pg | 11:26:00.15 | -0.09 | 339.18 | 0.62 | Manual |
| FR | PLEF | Sg | 11:26:13.64 | 0.43 | 247.03 | 0.76 | Manual |
| FR | SOMF | Pg | 11:26:07.89 | 0.29 | 118.89 | 1.01 | Manual |
| FR | GUEF | Pg | 11:26:13.9 | 0.5 | 225.36 | 1.28 | Manual |
| FR | GUEF | Sg | 11:26:30.39 | 0.42 | 225.36 | 1.28 | Manual |
| FR | RIAF | Pg | 11:26:12.63 | -0.11 | 181.08 | 1.29 | Manual |
| FR | DAUF | Sg | 11:26:30.50 | 0.17 | 151.11 | 1.29 | Manual |
| FR | BEGF | Pg | 11:26:13.64 | -0.27 | 209.47 | 1.35 | Manual |
| FR | BEGF | Sg | 11:26:32.2 | -0.22 | 209.47 | 1.35 | Manual |
| RD | ROSF | Pg | 11:26:14.62 | -0.22 | 251.59 | 1.4 | Manual |
| RD | ROSF | Sg | 11:26:33.54 | -0.31 | 251.59 | 1.4 | Manual |
| FR | LOCF | Sg | 11:26:39.52 | -0.33 | 266.65 | 1.59 | Manual |