This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/12/03 11:54 |
| Universal datetime | 2025/12/03 10:54 |
| Latitude | 48.98 ° ± 0.4 km |
| Longitude | -0.69 ° ± 0.4 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 |
|---|---|---|
Caen 
|
33 | 105354 |
| Hérouville-Saint-Clair
|
37 | 22954 |
| Saint-Lô
|
32 | 19116 |
| Vire Normandie
|
22 | 17178 |
| Flers
|
28 | 14734 |
| Bayeux
|
34 | 13121 |
| Ifs
|
31 | 11766 |
| Mondeville
|
35 | 9868 |
| Souleuvre en Bocage
|
12 | 8839 |
| Falaise
|
37 | 8186 |
| Colombelles
|
38 | 6918 |
| Condé-en-Normandie
|
13 | 6634 |
| Valdallière
|
13 | 5951 |
| Thue et Mue
|
27 | 5904 |
| Blainville-sur-Orne
|
40 | 5801 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.28 |
| Azimuthal gap | 200.04 ° |
| Number of stations used | 6 |
| Number of phases used | 8 |
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 | 10:54:49.87 | -0.02 | 284.35 | 0.29 | Manual |
| FR | SROF | Sg | 10:54:54.11 | 0.5 | 284.35 | 0.29 | Manual |
| FR | LOUF | Pg | 10:54:53.49 | -0.31 | 233.11 | 0.5 | Manual |
| FR | MTNF | Pg | 10:54:57.95 | 0.14 | 188.52 | 0.71 | Manual |
| FR | BESN | Pg | 10:54:58.37 | 0.25 | 303.68 | 0.73 | Manual |
| FR | SOMF | Pg | 10:55:00.18 | 0.03 | 143.72 | 0.84 | Manual |
| FR | PLEF | Pg | 10:55:07.17 | 0.44 | 246.77 | 1.19 | Manual |
| FR | PLEF | Sg | 10:55:22.88 | 0.03 | 246.77 | 1.19 | Manual |