This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.6 MLv |
| Local datetime | 2017/07/31 19:26 |
| Universal datetime | 2017/07/31 17:26 |
| Latitude | 45.42 ° ± 1 km |
| Longitude | 6.33 ° ± 2 km |
| Depth | 6 km (from location) ± 4 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 | 0.47 |
| Azimuthal gap | 49.82 ° |
| Number of stations used | 30 |
| Number of phases used | 51 |
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 | OGGM | Pg | 17:26:58.31 | -0.32 | 214.21 | 0.26 | Manual |
| FR | OGGM | Sg | 17:27:01.83 | -0.48 | 214.21 | 0.26 | Manual |
| FR | OGMO | Pg | 17:27:00.45 | 0.57 | 130.58 | 0.33 | Manual |
| FR | RSL | Pg | 17:26:59.52 | -0.44 | 38.3 | 0.34 | Manual |
| FR | RSL | Sg | 17:27:03.94 | -0.65 | 38.3 | 0.34 | Manual |
| FR | OGSA | Pg | 17:27:01.5 | 0.06 | 172.31 | 0.39 | Manual |
| FR | OGSA | Sg | 17:27:06.46 | 0.11 | 172.31 | 0.39 | Manual |
| FR | OGSM | Pg | 17:27:03.1 | 0.36 | 292.85 | 0.48 | Manual |
| FR | OGSM | Sg | 17:27:09.86 | 0.7 | 292.85 | 0.48 | Manual |
| FR | OGMY | Pg | 17:27:04.9 | 0.12 | 326.22 | 0.55 | Manual |
| FR | OGMY | Sg | 17:27:11.54 | 0.14 | 326.22 | 0.55 | Manual |
| GU | LSD | Pg | 17:27:04.43 | 0.1 | 86.21 | 0.57 | Manual |
| RD | ORIF | Pg | 17:27:04.38 | -0.47 | 212.15 | 0.6 | Manual |
| GU | RRL | Pg | 17:27:05.45 | 0.52 | 146.78 | 0.6 | Manual |
| GU | RRL | Sg | 17:27:13.33 | 0.3 | 146.78 | 0.6 | Manual |
| FR | OGVG | Pg | 17:27:04.93 | -0.51 | 194.09 | 0.63 | Manual |
| FR | OGVG | Sg | 17:27:13.4 | -0.85 | 194.09 | 0.63 | Manual |
| FR | OGAG | Pg | 17:27:05.91 | -0.02 | 166.62 | 0.65 | Manual |
| FR | OGAG | Sg | 17:27:14.95 | 0.22 | 166.62 | 0.65 | Manual |
| FR | OGSI | Pg | 17:27:06.13 | -0.65 | 25.27 | 0.7 | Manual |
| FR | OGSI | Sg | 17:27:15.84 | -0.34 | 25.27 | 0.7 | Manual |
| GU | RSP | Pg | 17:27:07.29 | 0.18 | 112.33 | 0.72 | Manual |
| GU | RSP | Sg | 17:27:16.25 | -0.5 | 112.33 | 0.72 | Manual |
| FR | OG35 | Pg | 17:27:09.3 | 0.09 | 319.8 | 0.82 | Manual |
| FR | OG35 | Pn | 17:27:11.31 | -0.31 | 319.8 | 0.82 | Manual |
| FR | OG35 | Sg | 17:27:19.66 | -0.19 | 319.8 | 0.82 | Manual |
| FR | OG35 | Sn | 17:27:23.58 | -0.78 | 319.8 | 0.82 | Manual |
| GU | BHB | Pg | 17:27:10.44 | 0.16 | 131.33 | 0.89 | Manual |
| GU | BHB | Sg | 17:27:22.11 | -0.04 | 131.33 | 0.89 | Manual |
| FR | CREF | Pg | 17:27:10.30 | -0.23 | 166.45 | 0.9 | Manual |
| FR | CREF | Sg | 17:27:22.86 | 0.31 | 166.45 | 0.9 | Manual |
| CH | AIGLE | Pg | 17:27:12.37 | -0.34 | 25.28 | 1.02 | Manual |
| FR | JAUF | Pg | 17:27:13.24 | 0.09 | 163.11 | 1.04 | Manual |
| GU | PZZ | Pg | 17:27:14.9 | 0.27 | 148.33 | 1.08 | Manual |
| CH | GIMEL | Pg | 17:27:14.45 | -0.02 | 357.8 | 1.11 | Manual |
| CH | GIMEL | Sg | 17:27:29.70 | 0.44 | 357.8 | 1.11 | Manual |
| CH | GIMEL | Sn | 17:27:31.72 | 0.42 | 357.8 | 1.11 | Manual |
| GU | SATI | Pg | 17:27:14.93 | -0.68 | 66.83 | 1.17 | Manual |
| G | SSB | Pg | 17:27:16.89 | -0.53 | 264.03 | 1.27 | Manual |
| G | SSB | Sg | 17:27:33.71 | -0.56 | 264.03 | 1.27 | Manual |
| FR | OGDI | Pn | 17:27:18.96 | 0.4 | 183.19 | 1.32 | Manual |
| FR | ENAUX | Pn | 17:27:19.34 | 0.28 | 166.13 | 1.35 | Manual |
| FR | RIVEL | Pg | 17:27:19.96 | 0.73 | 348.23 | 1.36 | Manual |
| FR | OGRV | Pg | 17:27:21.46 | 0.9 | 310.51 | 1.43 | Manual |
| FR | OGRV | Sn | 17:27:39.19 | 0.26 | 310.51 | 1.43 | Manual |
| FR | SPIF | Pg | 17:27:22.93 | 0.88 | 154.34 | 1.51 | Manual |
| CH | BRANT | Pg | 17:27:21.99 | -0.11 | 3.78 | 1.52 | Manual |
| CH | BRANT | Sg | 17:27:43.4 | 0.8 | 3.78 | 1.52 | Manual |
| FR | BSTF | Pn | 17:27:24.19 | 0.41 | 196.98 | 1.7 | Manual |
| FR | CHMF | Pn | 17:27:24.76 | -0.98 | 6.91 | 1.84 | Manual |
| FR | CHMF | Pg | 17:27:28.14 | 0.19 | 6.91 | 1.84 | Manual |