This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 2017/09/17 23:09 |
| Universal datetime | 2017/09/17 21:09 |
| Latitude | 45.90 ° ± 1 km |
| Longitude | 6.94 ° ± 2 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Aosta 
|
34 | 34062 |
Cluses 
|
33 | 17059 |
| Sallanches
|
26 | 16088 |
| Bonneville
|
45 | 12608 |
| Passy
|
17 | 10902 |
| Scionzier
|
35 | 8683 |
| Chamonix-Mont-Blanc
|
4 | 8611 |
| Bourg-Saint-Maurice
|
30 | 7302 |
| Ugine
|
42 | 7039 |
| Thônes
|
48 | 6576 |
| Saint-Pierre-en-Faucigny
|
48 | 6573 |
| Marignier
|
41 | 6445 |
| Thyez
|
38 | 6198 |
| Saint-Gervais-les-Bains
|
16 | 5573 |
| Marnaz
|
36 | 5521 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 49.89 ° |
| Number of stations used | 32 |
| Number of phases used | 54 |
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 |
|---|---|---|---|---|---|---|---|
| GU | REMY | Pg | 21:09:08.29 | 0.17 | 112.66 | 0.16 | Manual |
| GU | REMY | Sg | 21:09:11.36 | 0.88 | 112.66 | 0.16 | Manual |
| FR | OGSI | Pg | 21:09:08.12 | -0.68 | 320.58 | 0.2 | Manual |
| FR | OGSI | Sg | 21:09:10.97 | -0.69 | 320.58 | 0.2 | Manual |
| FR | RSL | Pg | 21:09:10.8 | -0.69 | 226.12 | 0.31 | Manual |
| CH | DIX | Pg | 21:09:11.76 | -0.24 | 61.11 | 0.37 | Manual |
| CH | DIX | Sg | 21:09:17.7 | -0.02 | 61.11 | 0.37 | Manual |
| CH | AIGLE | Pg | 21:09:12.81 | -0.46 | 1.21 | 0.44 | Manual |
| CH | AIGLE | Sg | 21:09:18.67 | -0.59 | 1.21 | 0.44 | Manual |
| GU | LSD | Pg | 21:09:13.46 | -0.23 | 162.78 | 0.46 | Manual |
| GU | LSD | Sg | 21:09:19.79 | -0.17 | 162.78 | 0.46 | Manual |
| GU | CIRO | Pg | 21:09:14.78 | -0.22 | 124.01 | 0.53 | Manual |
| GU | CIRO | Sg | 21:09:22.2 | -0.17 | 124.01 | 0.53 | Manual |
| GU | TRAV | Pg | 21:09:17.51 | -0.37 | 124.2 | 0.69 | Manual |
| GU | TRAV | Sg | 21:09:27.22 | 0.11 | 124.2 | 0.69 | Manual |
| CH | EMBD | Pg | 21:09:17.47 | -0.62 | 62.77 | 0.7 | Manual |
| FR | OGMO | Pg | 21:09:18.7 | -0.37 | 194.69 | 0.72 | Manual |
| FR | OGMO | Sg | 21:09:28.74 | 0.69 | 194.69 | 0.72 | Manual |
| FR | OGMY | Pg | 21:09:19.48 | 0.7 | 268.8 | 0.73 | Manual |
| CH | GIMEL | Pg | 21:09:19.14 | -0.63 | 323.73 | 0.79 | Manual |
| GU | RSP | Pg | 21:09:19.76 | -0.02 | 162.99 | 0.79 | Manual |
| GU | RSP | Sg | 21:09:29.96 | -0.36 | 162.99 | 0.79 | Manual |
| CH | TORNY | Pn | 21:09:24.32 | 0.47 | 0.84 | 0.87 | Manual |
| CH | TORNY | Sn | 21:09:37.95 | 0.74 | 0.84 | 0.87 | Manual |
| FR | OGSM | Pg | 21:09:22.19 | -0.03 | 251.9 | 0.92 | Manual |
| FR | OGSM | Sg | 21:09:34.72 | 0.23 | 251.9 | 0.92 | Manual |
| FR | OGSM | Sn | 21:09:39.3 | 0.76 | 251.9 | 0.92 | Manual |
| FR | OGSA | Pg | 21:09:22.65 | -0.06 | 203.88 | 0.94 | Manual |
| FR | OGSA | Sg | 21:09:35.65 | 0.32 | 203.88 | 0.94 | Manual |
| FR | OG35 | Pg | 21:09:22.83 | -0.28 | 279.05 | 0.96 | Manual |
| FR | OG35 | Pn | 21:09:25.37 | 0.25 | 279.05 | 0.96 | Manual |
| FR | OG35 | Sg | 21:09:35.68 | -0.31 | 279.05 | 0.96 | Manual |
| FR | OG35 | Sn | 21:09:39.36 | -0.02 | 279.05 | 0.96 | Manual |
| GU | RRL | Pg | 21:09:22.79 | -0.72 | 186.17 | 0.99 | Manual |
| GU | RRL | Sg | 21:09:36.78 | 0.11 | 186.17 | 0.99 | Manual |
| FR | GRN | Pn | 21:09:27.22 | 0.67 | 232.27 | 1.07 | Manual |
| CH | BRANT | Pg | 21:09:25.70 | 0.31 | 342.87 | 1.09 | Manual |
| GU | BHB | Pg | 21:09:25.18 | -0.28 | 167.81 | 1.09 | Manual |
| GU | BHB | Sg | 21:09:39.94 | -0.06 | 167.81 | 1.09 | Manual |
| FR | CHMF | Pn | 21:09:30.18 | -0.43 | 351.71 | 1.36 | Manual |
| FR | CHMF | Pg | 21:09:31.45 | 0.89 | 351.71 | 1.36 | Manual |
| FR | CHMF | Sn | 21:09:49.28 | 0.57 | 351.71 | 1.36 | Manual |
| FR | CREF | Pn | 21:09:30.35 | -0.38 | 189.55 | 1.37 | Manual |
| GU | PZZ | Pn | 21:09:31.9 | -0.05 | 174.84 | 1.4 | Manual |
| FR | SURF | Pn | 21:09:31.96 | 0.5 | 183.7 | 1.42 | Manual |
| FR | BOUC | Pn | 21:09:31.56 | 0.07 | 340.94 | 1.43 | Manual |
| FR | BOUC | Sn | 21:09:50.33 | 0.11 | 340.94 | 1.43 | Manual |
| CH | BOURR | Pn | 21:09:33.25 | 0.65 | 7.52 | 1.51 | Manual |
| FR | OGRV | Pn | 21:09:32.97 | -0.72 | 287.08 | 1.59 | Manual |
| FR | OGRV | Pg | 21:09:34.80 | 0.05 | 287.08 | 1.59 | Manual |
| GU | GBOS | Pn | 21:09:36.35 | 0 | 158.66 | 1.78 | Manual |
| G | SSB | Pn | 21:09:36.77 | 0.18 | 250.57 | 1.79 | Manual |
| CH | SLE | Pg | 21:09:44.94 | 0.4 | 29.2 | 2.15 | Manual |
| LE | KIZ | Pg | 21:09:44.86 | 0.06 | 17.71 | 2.16 | Manual |