This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.5 MLv |
| Local datetime | 2025/09/20 22:34 |
| Universal datetime | 2025/09/20 20:34 |
| Latitude | 49.74 ° ± 0.4 km |
| Longitude | -1.24 ° ± 0.2 km |
| Depth | 9 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Caen 
|
88 | 105354 |
| Cherbourg-en-Cotentin
|
30 | 79200 |
| Hérouville-Saint-Clair
|
89 | 22954 |
| Saint-Lô
|
71 | 19116 |
| Bayeux
|
64 | 13121 |
| La Hague
|
43 | 11634 |
| Carentan-les-Marais
|
48 | 10118 |
| Ouistreham
|
88 | 9081 |
| Coutances
|
78 | 8501 |
| Colombelles
|
91 | 6918 |
| Valognes
|
31 | 6803 |
| Thue et Mue
|
79 | 5904 |
| Bricquebec-en-Cotentin
|
44 | 5899 |
| Blainville-sur-Orne
|
88 | 5801 |
| Douvres-la-Délivrande
|
79 | 5062 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.35 |
| Azimuthal gap | 156.38 ° |
| Number of stations used | 20 |
| Number of phases used | 33 |
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 | BESN | Pg | 20:34:54.93 | 0.04 | 213.95 | 0.44 | Manual |
| FR | BESN | Sg | 20:35:00.97 | 0.03 | 213.95 | 0.44 | Manual |
| FR | SROF | Pg | 20:34:59.77 | 0.08 | 173.14 | 0.7 | Manual |
| FR | SROF | Sg | 20:35:09.11 | -0.13 | 173.14 | 0.7 | Manual |
| FR | MUSE | Pg | 20:34:59.72 | -0.1 | 129.65 | 0.71 | Manual |
| FR | MUSE | Sg | 20:35:08.98 | -0.48 | 129.65 | 0.71 | Manual |
| GB | JSA | Pg | 20:35:01.74 | -0.22 | 228.1 | 0.82 | Manual |
| GB | JSA | Sg | 20:35:12.88 | -0.28 | 228.1 | 0.82 | Manual |
| FR | LOUF | Pg | 20:35:06.43 | -0.02 | 181.77 | 1.07 | Manual |
| FR | LOUF | Sg | 20:35:20.16 | -0.78 | 181.77 | 1.07 | Manual |
| FR | VALM | Pg | 20:35:07.96 | 0.21 | 89.22 | 1.14 | Manual |
| FR | VALM | Sg | 20:35:22.80 | -0.38 | 89.22 | 1.14 | Manual |
| FR | GOTF | Pg | 20:35:14.7 | 0.35 | 118.58 | 1.48 | Manual |
| FR | GOTF | Sg | 20:35:33.64 | -0.6 | 118.58 | 1.48 | Manual |
| FR | MTNF | Pn | 20:35:12.36 | 0.2 | 169.94 | 1.49 | Manual |
| FR | MTNF | Pg | 20:35:13.73 | -0.2 | 169.94 | 1.49 | Manual |
| FR | SOMF | Pn | 20:35:14.62 | 0 | 149.06 | 1.68 | Manual |
| FR | SOMF | Sg | 20:35:39.35 | -0.92 | 149.06 | 1.68 | Manual |
| GB | DYA | Pn | 20:35:17.6 | -0.2 | 292.83 | 1.87 | Manual |
| FR | LOCF | Pn | 20:35:17.75 | -0.19 | 237.27 | 1.92 | Manual |
| FR | LOCF | Pg | 20:35:20.70 | -0.46 | 237.27 | 1.92 | Manual |
| RD | ROSF | Pn | 20:35:18.43 | 0.17 | 224.39 | 1.94 | Manual |
| RD | ROSF | Pg | 20:35:21.70 | 0.14 | 224.39 | 1.94 | Manual |
| FR | GUEF | Pn | 20:35:20.11 | 0.09 | 206.99 | 2.07 | Manual |
| FR | CLEV | Sg | 20:35:52.55 | -0.54 | 123.7 | 2.1 | Manual |
| FR | HARD | Pg | 20:35:24.24 | -0.27 | 100.71 | 2.12 | Manual |
| FR | HARD | Sg | 20:35:53.44 | -0.29 | 100.71 | 2.12 | Manual |
| FR | BEGF | Pn | 20:35:22.9 | -0.13 | 198.09 | 2.23 | Manual |
| FR | RIAF | Pn | 20:35:22.15 | -0.1 | 181.34 | 2.24 | Manual |
| FR | RIAF | Sg | 20:35:56.56 | -0.8 | 181.34 | 2.24 | Manual |
| FR | PLOF | Pn | 20:35:25.27 | -0.12 | 216.84 | 2.47 | Manual |
| GB | CCA1 | Pn | 20:35:27.28 | -0.1 | 281.33 | 2.62 | Manual |
| FR | OLIV | Pn | 20:35:27.99 | 0.19 | 227.64 | 2.65 | Manual |