This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2025/08/14 12:45 |
| Universal datetime | 2025/08/14 10:45 |
| Latitude | 48.18 ° ± 0.2 km |
| Longitude | -0.25 ° ± 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 |
|---|---|---|
Le Mans 
|
40 | 142946 |
| Laval
|
41 | 49728 |
| Alençon
|
38 | 25848 |
| Mayenne
|
31 | 12841 |
| Sablé-sur-Sarthe
|
39 | 12220 |
| Allonnes
|
38 | 11098 |
| Évron
|
13 | 8671 |
| Coulaines
|
38 | 7423 |
| Saint-Berthevin
|
46 | 7344 |
| Changé
|
46 | 6519 |
| Bonchamp-lès-Laval
|
36 | 6037 |
| Changé
|
42 | 6020 |
| Arnage
|
43 | 5311 |
| Mulsanne
|
47 | 5238 |
| La Ferté Macé
|
45 | 5237 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.15 |
| Azimuthal gap | 70.62 ° |
| Number of stations used | 15 |
| Number of phases used | 22 |
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 | SOMF | Pg | 10:46:04.52 | -0.09 | 58.99 | 0.24 | Manual |
| FR | SOMF | Sg | 10:46:07.59 | -0.06 | 58.99 | 0.24 | Manual |
| FR | MTNF | Pg | 10:46:07.86 | -0.03 | 283.52 | 0.41 | Manual |
| FR | DAUF | Pg | 10:46:10.0 | 0.02 | 187.7 | 0.52 | Manual |
| FR | DAUF | Sg | 10:46:16.85 | -0.16 | 187.7 | 0.52 | Manual |
| FR | TSDF | Pg | 10:46:12.42 | 0.27 | 131.85 | 0.64 | Manual |
| FR | GIZF | Pg | 10:46:15.52 | -0.14 | 158.49 | 0.83 | Manual |
| FR | LOUF | Pg | 10:46:16.26 | 0.15 | 306.23 | 0.85 | Manual |
| FR | RIAF | Pg | 10:46:18.69 | 0.15 | 227.26 | 0.98 | Manual |
| FR | SROF | Pn | 10:46:20.43 | -0.15 | 327 | 1.04 | Manual |
| FR | GOTF | Pn | 10:46:20.98 | 0.04 | 37.61 | 1.07 | Manual |
| FR | CRNF | Pg | 10:46:20.57 | 0.25 | 194.7 | 1.08 | Manual |
| FR | CRNF | Sn | 10:46:37.29 | -0.17 | 194.7 | 1.08 | Manual |
| FR | CLEV | Pn | 10:46:22.36 | 0.21 | 70.62 | 1.15 | Manual |
| FR | BOUF | Pg | 10:46:26.19 | 0.17 | 223.19 | 1.38 | Manual |
| FR | BOUF | Sg | 10:46:44.95 | 0.18 | 223.19 | 1.38 | Manual |
| FR | PLEF | Pg | 10:46:26.95 | 0.16 | 283.59 | 1.43 | Manual |
| FR | PLEF | Sg | 10:46:46.32 | 0.21 | 283.59 | 1.43 | Manual |
| FR | BEGF | Pn | 10:46:26.24 | -0.15 | 248.15 | 1.47 | Manual |
| FR | BEGF | Sg | 10:46:47.40 | -0.03 | 248.15 | 1.47 | Manual |
| RD | MFF | Pn | 10:46:27.75 | -0.17 | 177.29 | 1.58 | Manual |
| RD | MFF | Pg | 10:46:29.48 | -0.1 | 177.29 | 1.58 | Manual |