This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2022/01/28 11:55 |
| Universal datetime | 2022/01/28 10:55 |
| Latitude | 48.23 ° ± 4 km |
| Longitude | 0.01 ° ± 4 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 
|
31 | 142946 |
| Alençon
|
23 | 25848 |
| Argentan
|
55 | 13823 |
| Mayenne
|
47 | 12841 |
| Sablé-sur-Sarthe
|
52 | 12220 |
| Allonnes
|
32 | 11098 |
| La Ferté-Bernard
|
47 | 8820 |
| Évron
|
33 | 8671 |
| Coulaines
|
27 | 7423 |
| Changé
|
36 | 6519 |
| Arnage
|
37 | 5311 |
| Mamers
|
30 | 5299 |
| Mulsanne
|
39 | 5238 |
| La Ferté Macé
|
47 | 5237 |
| Parigné-l'Évêque
|
43 | 5086 |
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 | 121.91 ° |
| Number of stations used | 7 |
| 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 | 10:55:36.29 | 0.14 | 25.98 | 0.07 | Manual |
| FR | SOMF | Sg | 10:55:36.84 | -0.23 | 25.98 | 0.07 | Manual |
| FR | MTNF | Pg | 10:55:45.24 | -0.4 | 274.11 | 0.57 | Manual |
| FR | MTNF | Sg | 10:55:53.3 | -0.3 | 274.11 | 0.57 | Manual |
| FR | TSDF | Pg | 10:55:45.57 | -0.09 | 147.89 | 0.57 | Manual |
| FR | DAUF | Pg | 10:55:46.22 | -0.4 | 202.92 | 0.62 | Manual |
| FR | SROF | Pg | 10:55:55.94 | 0.49 | 318.06 | 1.1 | Manual |
| FR | RIAF | Pg | 10:55:57.16 | 0.76 | 231.15 | 1.15 | Manual |
| FR | BSCF | Pg | 10:56:04.33 | 0.03 | 154.83 | 1.58 | Manual |