This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2022/11/17 13:00 |
| Universal datetime | 2022/11/17 12:00 |
| Latitude | 48.16 ° ± 4 km |
| Longitude | -0.29 ° ± 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 |
|---|---|---|
Le Mans 
|
41 | 142946 |
| Laval
|
37 | 49728 |
| Alençon
|
42 | 25848 |
| Mayenne
|
30 | 12841 |
| Sablé-sur-Sarthe
|
36 | 12220 |
| Allonnes
|
39 | 11098 |
| Évron
|
10 | 8671 |
| Coulaines
|
40 | 7423 |
| Saint-Berthevin
|
43 | 7344 |
| Changé
|
48 | 6519 |
| Bonchamp-lès-Laval
|
32 | 6037 |
| Changé
|
39 | 6020 |
| Arnage
|
44 | 5311 |
| Mulsanne
|
48 | 5238 |
| La Ferté Macé
|
47 | 5237 |
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 | 101.23 ° |
| Number of stations used | 6 |
| Number of phases used | 9 |
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 | 12:00:29.31 | -0.41 | 287.43 | 0.39 | Manual |
| FR | MTNF | Sg | 12:00:34.98 | 0.08 | 287.43 | 0.39 | Manual |
| FR | DAUF | Pg | 12:00:31.52 | -0.21 | 185.04 | 0.5 | Manual |
| FR | DAUF | Sg | 12:00:38.86 | 0.45 | 185.04 | 0.5 | Manual |
| FR | GIZF | Pg | 12:00:37.10 | -0.57 | 156.22 | 0.82 | Manual |
| FR | RIAF | Pg | 12:00:40.44 | 0.33 | 227.12 | 0.95 | Manual |
| FR | SROF | Pg | 12:00:42.11 | 0.25 | 328.8 | 1.04 | Manual |
| FR | CLEV | Pg | 12:00:44.12 | -0.39 | 70.03 | 1.19 | Manual |
| FR | CLEV | Sg | 12:01:01.2 | 0.47 | 70.03 | 1.19 | Manual |