This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.5 MLv |
| Local datetime | 2017/08/12 22:41 |
| Universal datetime | 2017/08/12 20:41 |
| Latitude | 45.23 ° ± 2 km |
| Longitude | 7.24 ° ± 4 km |
| Depth | 3 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 |
|---|---|---|
Turin 
|
38 | 865263 |
| Asti
|
83 | 71276 |
| Aosta
|
56 | 34062 |
Albertville 
|
81 | 18899 |
| Sallanches
|
94 | 16088 |
| Briançon
|
59 | 11625 |
| Passy
|
89 | 10902 |
| Chamonix-Mont-Blanc
|
82 | 8611 |
| Saint-Jean-de-Maurienne
|
70 | 7746 |
| Faverges-Seythenex
|
93 | 7606 |
| Pontcharra
|
98 | 7344 |
| Bourg-Saint-Maurice
|
61 | 7302 |
| Ugine
|
87 | 7039 |
| Embrun
|
94 | 6155 |
| Saint-Gervais-les-Bains
|
80 | 5573 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.22 |
| Azimuthal gap | 173.69 ° |
| Number of stations used | 12 |
| Number of phases used | 23 |
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 | RSP | Pg | 20:41:55.8 | 0.02 | 168.16 | 0.09 | Manual |
| GU | RSP | Sg | 20:41:56.18 | -0.22 | 168.16 | 0.09 | Manual |
| GU | LSD | Pg | 20:41:57.95 | 0.04 | 341.82 | 0.24 | Manual |
| GU | LSD | Sg | 20:42:01.11 | -0.13 | 341.82 | 0.24 | Manual |
| FR | OGMO | Pg | 20:42:00.54 | -0.27 | 266.8 | 0.39 | Manual |
| FR | OGMO | Sg | 20:42:06.19 | -0.01 | 266.8 | 0.39 | Manual |
| GU | BHB | Pg | 20:42:00.96 | 0.1 | 177.65 | 0.4 | Manual |
| GU | BHB | Sg | 20:42:06.37 | 0.1 | 177.65 | 0.4 | Manual |
| GU | REMY | Pg | 20:42:05.7 | 0.24 | 354.46 | 0.61 | Manual |
| GU | REMY | Sg | 20:42:12.89 | -0.13 | 354.46 | 0.61 | Manual |
| FR | OGAG | Pg | 20:42:06.0 | 0.08 | 228.47 | 0.67 | Manual |
| FR | OGAG | Sg | 20:42:14.97 | 0.09 | 228.47 | 0.67 | Manual |
| GU | PZZ | Pg | 20:42:06.82 | -0.3 | 187 | 0.73 | Manual |
| GU | PZZ | Sg | 20:42:16.44 | -0.48 | 187 | 0.73 | Manual |
| FR | CREF | Pg | 20:42:08.83 | 0.19 | 213.01 | 0.81 | Manual |
| FR | CREF | Sg | 20:42:19.38 | -0.13 | 213.01 | 0.81 | Manual |
| FR | JAUF | Pg | 20:42:10.0 | 0.16 | 203.72 | 0.88 | Manual |
| FR | JAUF | Sg | 20:42:21.26 | -0.3 | 203.72 | 0.88 | Manual |
| FR | OGVG | Pg | 20:42:10.51 | 0.17 | 242.88 | 0.9 | Manual |
| FR | OGVG | Sg | 20:42:22.33 | -0.06 | 242.88 | 0.9 | Manual |
| FR | ENAUX | Pg | 20:42:15.65 | 0.29 | 196.56 | 1.17 | Manual |
| FR | ENAUX | Sg | 20:42:31.48 | 0.53 | 196.56 | 1.17 | Manual |
| FR | SPIF | Pg | 20:42:15.49 | 0.01 | 180.14 | 1.18 | Manual |