This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2.3 MLv |
| Local datetime | 2022/11/23 12:16 |
| Universal datetime | 2022/11/23 11:16 |
| Latitude | 48.11 ° ± 3 km |
| Longitude | -0.81 ° ± 6 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Laval 
|
6 | 49728 |
| Fougères
|
40 | 20418 |
| Vitré
|
29 | 18037 |
| Segré-en-Anjou Bleu
|
45 | 17562 |
| Château-Gontier-sur-Mayenne
|
32 | 16776 |
| Mayenne
|
27 | 12841 |
| Sablé-sur-Sarthe
|
45 | 12220 |
| Ombrée d'Anjou
|
48 | 8998 |
| Les Hauts-d'Anjou
|
49 | 8759 |
| Évron
|
29 | 8671 |
| Saint-Berthevin
|
5 | 7344 |
| Châteaubourg
|
45 | 7064 |
| Bonchamp-lès-Laval
|
9 | 6037 |
| Changé
|
0 | 6020 |
| Ernée
|
24 | 5731 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.31 |
| Azimuthal gap | 104.07 ° |
| Number of stations used | 6 |
| Number of phases used | 8 |
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 | MTNF | Pg | 11:16:18.28 | -0.5 | 350.71 | 0.17 | Manual |
| FR | MTNF | Sg | 11:16:21.0 | 0.06 | 350.71 | 0.17 | Manual |
| FR | DAUF | Pg | 11:16:25.32 | -0.45 | 145.49 | 0.54 | Manual |
| FR | SOMF | Pg | 11:16:27.39 | 0.39 | 71.08 | 0.61 | Manual |
| FR | RIAF | Pg | 11:16:28.98 | 0.41 | 209.95 | 0.69 | Manual |
| FR | SROF | Pg | 11:16:33.68 | 0.06 | 348 | 0.96 | Manual |
| FR | SROF | Sg | 11:16:46.73 | 0.11 | 348 | 0.96 | Manual |
| FR | BEGF | Pg | 11:16:36.6 | -0.08 | 243.93 | 1.1 | Manual |