This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2023/07/26 12:02 |
| Universal datetime | 2023/07/26 10:02 |
| Latitude | 48.53 ° ± 0.2 km |
| Longitude | -0.96 ° ± 0.3 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Laval 
|
54 | 49728 |
| Fougères
|
26 | 20418 |
| Vitré
|
49 | 18037 |
| Vire Normandie
|
33 | 17178 |
| Flers
|
38 | 14734 |
| Mayenne
|
36 | 12841 |
| Avranches
|
33 | 10155 |
| Souleuvre en Bocage
|
48 | 8839 |
| Saint-Berthevin
|
52 | 7344 |
| Condé-en-Normandie
|
48 | 6634 |
| Saint-Hilaire-du-Harcouët
|
14 | 6094 |
| Changé
|
48 | 6020 |
| Valdallière
|
41 | 5951 |
| Ernée
|
25 | 5731 |
| La Ferté Macé
|
44 | 5237 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.16 |
| Azimuthal gap | 118.8 ° |
| Number of stations used | 7 |
| 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 | LOUF | Pg | 10:02:49.54 | -0.29 | 304.85 | 0.26 | Manual |
| FR | LOUF | Sg | 10:02:53.18 | -0.02 | 304.85 | 0.26 | Manual |
| FR | MTNF | Pg | 10:02:49.68 | -0.29 | 162.93 | 0.27 | Manual |
| FR | MTNF | Sg | 10:02:53.56 | 0.11 | 162.93 | 0.27 | Manual |
| FR | SROF | Pg | 10:02:54.77 | -0.02 | 349.54 | 0.53 | Manual |
| FR | SOMF | Pg | 10:02:58.45 | 0.14 | 108.34 | 0.72 | Manual |
| FR | BESN | Pg | 10:03:02.79 | 0.13 | 333.39 | 0.95 | Manual |
| FR | DAUF | Pg | 10:03:02.90 | 0.03 | 154.52 | 0.96 | Manual |
| FR | BEGF | Pg | 10:03:08.66 | 0.17 | 224.08 | 1.26 | Manual |
| FR | BEGF | Sg | 10:03:25.53 | -0.05 | 224.08 | 1.26 | Manual |