This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2023/07/05 11:42 |
| Universal datetime | 2023/07/05 09:42 |
| Latitude | 48.37 ° ± 0.1 km |
| Longitude | 0.06 ° ± 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 
|
43 | 142946 |
| Alençon
|
8 | 25848 |
| Argentan
|
41 | 13823 |
| Mayenne
|
51 | 12841 |
| Allonnes
|
46 | 11098 |
| Nogent-le-Rotrou
|
55 | 9715 |
| La Ferté-Bernard
|
47 | 8820 |
| Évron
|
44 | 8671 |
| Coulaines
|
39 | 7423 |
| Changé
|
46 | 6519 |
| Arnage
|
50 | 5311 |
| Mamers
|
23 | 5299 |
| Mulsanne
|
52 | 5238 |
| La Ferté Macé
|
39 | 5237 |
| Parigné-l'Évêque
|
53 | 5086 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 140.24 ° |
| Number of stations used | 9 |
| 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 | 09:42:43.67 | -0.22 | 184.94 | 0.07 | Manual |
| FR | MTNF | Pg | 09:42:53.92 | -0.33 | 261.57 | 0.61 | Manual |
| FR | DAUF | Pg | 09:42:57.20 | 0.24 | 201.68 | 0.76 | Manual |
| FR | GOTF | Pg | 09:42:57.59 | 0.02 | 34.26 | 0.79 | Manual |
| FR | LOUF | Pg | 09:43:00.86 | 0.37 | 289.65 | 0.95 | Manual |
| FR | GIZF | Pg | 09:43:01.28 | 0.51 | 174.5 | 0.96 | Manual |
| FR | SROF | Pg | 09:43:01.97 | -0.06 | 311.69 | 1.03 | Manual |
| FR | SROF | Sg | 09:43:15.75 | -0.23 | 311.69 | 1.03 | Manual |
| FR | RIAF | Pg | 09:43:06.87 | 0.54 | 227.61 | 1.26 | Manual |
| FR | CRNF | Pg | 09:43:07.76 | 0.32 | 201.57 | 1.32 | Manual |