This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2025/05/15 12:14 |
| Universal datetime | 2025/05/15 10:14 |
| Latitude | 48.17 ° ± 0.5 km |
| Longitude | -0.26 ° ± 0.6 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
|
40 | 49728 |
| Alençon
|
39 | 25848 |
| Mayenne
|
31 | 12841 |
| Sablé-sur-Sarthe
|
38 | 12220 |
| Allonnes
|
38 | 11098 |
| Évron
|
13 | 8671 |
| Coulaines
|
38 | 7423 |
| Saint-Berthevin
|
45 | 7344 |
| Changé
|
46 | 6519 |
| Bonchamp-lès-Laval
|
35 | 6037 |
| Changé
|
41 | 6020 |
| Arnage
|
43 | 5311 |
| Mulsanne
|
47 | 5238 |
| La Ferté Macé
|
46 | 5237 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 129.06 ° |
| 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 | SOMF | Pg | 10:14:25.97 | -0.37 | 58.2 | 0.24 | Manual |
| FR | SOMF | Sg | 10:14:29.72 | 0.24 | 58.2 | 0.24 | Manual |
| FR | MTNF | Pg | 10:14:29.47 | 0.06 | 284.6 | 0.41 | Manual |
| FR | DAUF | Pg | 10:14:31.55 | 0.13 | 187.27 | 0.52 | Manual |
| FR | DAUF | Sg | 10:14:38.78 | 0.43 | 187.27 | 0.52 | Manual |
| FR | LOUF | Pg | 10:14:37.63 | -0.06 | 306.78 | 0.85 | Manual |
| FR | CRNF | Pg | 10:14:41.23 | -0.53 | 194.54 | 1.07 | Manual |
| FR | CRNF | Sg | 10:14:57.6 | 0.82 | 194.54 | 1.07 | Manual |
| FR | GOTF | Pg | 10:14:42.20 | 0.39 | 37.59 | 1.07 | Manual |