This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2 MLv |
| Local datetime | 2023/11/21 12:13 |
| Universal datetime | 2023/11/21 11:13 |
| Latitude | 48.84 ° ± 0.8 km |
| Longitude | -0.52 ° ± 0.9 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 |
|---|---|---|
Caen 
|
40 | 105354 |
| Hérouville-Saint-Clair
|
43 | 22954 |
| Vire Normandie
|
26 | 17178 |
| Flers
|
12 | 14734 |
| Argentan
|
39 | 13823 |
| Ifs
|
36 | 11766 |
| Mondeville
|
39 | 9868 |
| Souleuvre en Bocage
|
27 | 8839 |
| Falaise
|
25 | 8186 |
| Saint-Pierre-en-Auge
|
43 | 7676 |
| Colombelles
|
43 | 6918 |
| Condé-en-Normandie
|
6 | 6634 |
| Valdallière
|
16 | 5951 |
| Thue et Mue
|
39 | 5904 |
| La Ferté Macé
|
32 | 5237 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.42 |
| Azimuthal gap | 197.98 ° |
| Number of stations used | 7 |
| Number of phases used | 12 |
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 | SROF | Pg | 11:13:49.71 | 0.06 | 297.75 | 0.44 | Manual |
| FR | SROF | Sg | 11:13:55.75 | 0.24 | 297.75 | 0.44 | Manual |
| FR | MTNF | Pg | 11:13:52.73 | -0.12 | 200.99 | 0.61 | Manual |
| FR | SOMF | Pg | 11:13:53.51 | -0.32 | 144.87 | 0.66 | Manual |
| FR | SOMF | Sg | 11:14:01.85 | -0.94 | 144.87 | 0.66 | Manual |
| FR | BESN | Pg | 11:13:58.5 | -0.1 | 306.9 | 0.9 | Manual |
| FR | BESN | Sg | 11:14:10.9 | -0.16 | 306.9 | 0.9 | Manual |
| FR | DAUF | Pg | 11:14:03.89 | 0.29 | 174.59 | 1.19 | Manual |
| FR | DAUF | Sg | 11:14:20.17 | 0.49 | 174.59 | 1.19 | Manual |
| FR | TSDF | Pg | 11:14:05.44 | 0.26 | 148.87 | 1.27 | Manual |
| FR | TSDF | Sn | 11:14:23.88 | 0.3 | 148.87 | 1.27 | Manual |
| FR | CRNF | Sg | 11:14:35.78 | -0.73 | 183.01 | 1.71 | Manual |