This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.3 MLv |
| Local datetime | 2017/09/20 13:22 |
| Universal datetime | 2017/09/20 11:22 |
| Latitude | 45.43 ° ± 3 km |
| Longitude | 6.33 ° ± 3 km |
| Depth | 7 km (from location) ± 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 
|
37 | 58919 |
| Albertville
|
28 | 18899 |
| La Motte-Servolex
|
42 | 11826 |
| La Ravoire
|
32 | 8457 |
| Crolles
|
38 | 8247 |
| Saint-Jean-de-Maurienne
|
17 | 7746 |
| Faverges-Seythenex
|
34 | 7606 |
| Pontcharra
|
24 | 7344 |
| Bourg-Saint-Maurice
|
43 | 7302 |
| Villard-Bonnot
|
40 | 7107 |
| Ugine
|
39 | 7039 |
| Saint-Ismier
|
44 | 6966 |
| Cognin
|
37 | 6204 |
| Saint-Alban-Leysse
|
34 | 6007 |
| Challes-les-Eaux
|
30 | 5590 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.3 |
| Azimuthal gap | 105.08 ° |
| Number of stations used | 10 |
| Number of phases used | 18 |
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 |
|---|---|---|---|---|---|---|---|
| Z3 | A181A | Pg | 11:22:21.6 | 0.06 | 204.22 | 0.05 | Manual |
| Z3 | A181A | Sg | 11:22:22.2 | -0.2 | 204.22 | 0.05 | Manual |
| FR | OGGM | Pg | 11:22:24.63 | 0.07 | 214.58 | 0.27 | Manual |
| FR | OGGM | Sg | 11:22:28.29 | 0 | 214.58 | 0.27 | Manual |
| FR | RSL | Pg | 11:22:25.90 | 0.07 | 38.03 | 0.33 | Manual |
| FR | RSL | Sg | 11:22:30.21 | -0.24 | 38.03 | 0.33 | Manual |
| FR | OGSA | Pg | 11:22:27.36 | 0.46 | 172.66 | 0.39 | Manual |
| FR | OGSA | Sg | 11:22:32.83 | 0.57 | 172.66 | 0.39 | Manual |
| FR | OGMY | Pg | 11:22:29.68 | -0.19 | 326 | 0.55 | Manual |
| FR | OGMY | Pg | 11:22:29.68 | -0.19 | 326 | 0.55 | Manual |
| FR | OGMY | Sg | 11:22:37.89 | 0.56 | 326 | 0.55 | Manual |
| GU | LSD | Sg | 11:22:37.87 | 0.03 | 86.23 | 0.57 | Manual |
| RD | ORIF | Pg | 11:22:30.27 | -0.51 | 212.3 | 0.6 | Manual |
| RD | ORIF | Sg | 11:22:38.60 | -0.25 | 212.3 | 0.6 | Manual |
| FR | OGVG | Pg | 11:22:31.37 | 0.03 | 194.29 | 0.63 | Manual |
| FR | OGVG | Sg | 11:22:39.61 | -0.21 | 194.29 | 0.63 | Manual |
| FR | OG35 | Pn | 11:22:37.51 | 0.12 | 319.66 | 0.82 | Manual |
| FR | OG35 | Sn | 11:22:50.16 | 0.09 | 319.66 | 0.82 | Manual |
| Z3 | A173A | Pn | 11:22:38.61 | -0.45 | 15.01 | 0.94 | Manual |