This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2022/06/29 12:57 |
| Universal datetime | 2022/06/29 10:57 |
| Latitude | 48.19 ° ± 4 km |
| Longitude | -0.26 ° ± 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
|
40 | 49728 |
| Alençon
|
37 | 25848 |
| Mayenne
|
29 | 12841 |
| Sablé-sur-Sarthe
|
40 | 12220 |
| Allonnes
|
40 | 11098 |
| Évron
|
13 | 8671 |
| Coulaines
|
39 | 7423 |
| Saint-Berthevin
|
46 | 7344 |
| Changé
|
48 | 6519 |
| Bonchamp-lès-Laval
|
35 | 6037 |
| Changé
|
41 | 6020 |
| Arnage
|
44 | 5311 |
| Mulsanne
|
48 | 5238 |
| La Ferté Macé
|
43 | 5237 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.48 |
| Azimuthal gap | 140.07 ° |
| Number of stations used | 5 |
| Number of phases used | 10 |
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 | 10:57:38.88 | -0.14 | 62.25 | 0.24 | Manual |
| FR | SOMF | Sg | 10:57:42.19 | 0.12 | 62.25 | 0.24 | Manual |
| FR | MTNF | Pg | 10:57:41.96 | -0.14 | 282.18 | 0.4 | Manual |
| FR | MTNF | Sg | 10:57:47.73 | 0.32 | 282.18 | 0.4 | Manual |
| FR | DAUF | Pg | 10:57:43.97 | -0.6 | 186.75 | 0.53 | Manual |
| FR | DAUF | Sg | 10:57:51.13 | -0.6 | 186.75 | 0.53 | Manual |
| FR | GIZF | Pg | 10:57:49.88 | -0.41 | 158.3 | 0.84 | Manual |
| FR | GIZF | Sg | 10:58:02.76 | 1.1 | 158.3 | 0.84 | Manual |
| FR | RIAF | Pg | 10:57:53.8 | 0.1 | 226.48 | 0.98 | Manual |
| FR | RIAF | Sg | 10:58:06.55 | 0.25 | 226.48 | 0.98 | Manual |