This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1 MLv |
| Local datetime | 2025/08/12 12:26 |
| Universal datetime | 2025/08/12 10:26 |
| Latitude | 45.47 ° ± 0.1 km |
| Longitude | 6.58 ° ± 0.2 km |
| Depth | 10 km (from location) ± 0.5 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Chambéry 
|
54 | 58919 |
| Albertville
|
26 | 18899 |
| Sallanches
|
53 | 16088 |
| La Ravoire
|
49 | 8457 |
| Saint-Jean-de-Maurienne
|
28 | 7746 |
| Faverges-Seythenex
|
36 | 7606 |
| Pontcharra
|
44 | 7344 |
| Bourg-Saint-Maurice
|
26 | 7302 |
| Ugine
|
36 | 7039 |
| Thônes
|
50 | 6576 |
| Cognin
|
55 | 6204 |
| Saint-Alban-Leysse
|
50 | 6007 |
| Saint-Jorioz
|
52 | 5738 |
| Challes-les-Eaux
|
47 | 5590 |
| Saint-Gervais-les-Bains
|
45 | 5573 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.26 |
| Azimuthal gap | 79.31 ° |
| Number of stations used | 17 |
| Number of phases used | 30 |
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 | OGCY | Pg | 10:26:39.39 | 0.15 | 87.78 | 0.1 | Manual |
| FR | OGCY | Sg | 10:26:40.92 | -0.09 | 87.78 | 0.1 | Manual |
| FR | RSL | Pg | 10:26:41.30 | -0.02 | 8.67 | 0.22 | Manual |
| FR | RSL | Sg | 10:26:44.50 | -0.06 | 8.67 | 0.22 | Manual |
| FR | OGMO | Pg | 10:26:42.40 | 0.2 | 163.88 | 0.27 | Manual |
| FR | OGMO | Sg | 10:26:46.4 | -0.01 | 163.88 | 0.27 | Manual |
| FR | TAMIE | Pg | 10:26:42.66 | 0.1 | 319.27 | 0.29 | Manual |
| FR | TAMIE | Sg | 10:26:46.70 | 0.04 | 319.27 | 0.29 | Manual |
| GU | LSD | Pg | 10:26:44.51 | 0.08 | 91.16 | 0.39 | Manual |
| GU | LSD | Sg | 10:26:49.39 | -0.45 | 91.16 | 0.39 | Manual |
| FR | VALLO | Pg | 10:26:45.13 | 0.23 | 27.42 | 0.42 | Manual |
| FR | VALLO | Sg | 10:26:50.62 | -0.02 | 27.42 | 0.42 | Manual |
| FR | COURM | Pg | 10:26:45.19 | -0.2 | 37.52 | 0.44 | Manual |
| FR | OGSA | Pg | 10:26:45.32 | -0.16 | 196.1 | 0.45 | Manual |
| FR | OGSA | Sg | 10:26:51.83 | 0.19 | 196.1 | 0.45 | Manual |
| FR | HOUCH | Pg | 10:26:45.45 | -0.07 | 17.37 | 0.45 | Manual |
| FR | HOUCH | Sg | 10:26:51.25 | -0.45 | 17.37 | 0.45 | Manual |
| GU | RRL | Pg | 10:26:47.89 | 0.19 | 164.48 | 0.57 | Manual |
| GU | RRL | Sg | 10:26:55.65 | 0.25 | 164.48 | 0.57 | Manual |
| GU | RSP | Pg | 10:26:47.87 | -0.08 | 123.17 | 0.58 | Manual |
| GU | RSP | Sg | 10:26:55.43 | -0.41 | 123.17 | 0.58 | Manual |
| FR | OGSI | Pg | 10:26:48.43 | 0.12 | 12.04 | 0.6 | Manual |
| FR | OGSI | Sg | 10:26:56.32 | -0.12 | 12.04 | 0.6 | Manual |
| FR | OGS3 | Pg | 10:26:49.39 | -0.29 | 234.01 | 0.67 | Manual |
| FR | OGS3 | Sg | 10:26:58.12 | -0.67 | 234.01 | 0.67 | Manual |
| MT | RUI | Pg | 10:26:49.38 | -0.36 | 233.56 | 0.68 | Manual |
| MT | GAL | Pg | 10:26:49.96 | 0.17 | 233.61 | 0.68 | Manual |
| FR | OGVG | Pg | 10:26:50.75 | 0.01 | 206.86 | 0.73 | Manual |
| FR | OGVG | Sg | 10:27:00.19 | -0.4 | 206.86 | 0.73 | Manual |
| FR | OGCB | Pg | 10:27:00.31 | 0.5 | 239.95 | 1.22 | Manual |