This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.7 MLv |
| Local datetime | 2018/09/23 22:43 |
| Universal datetime | 2018/09/23 20:43 |
| Latitude | 45.63 ° ± 2 km |
| Longitude | 7.00 ° ± 3 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 
|
28 | 34062 |
Albertville 
|
46 | 18899 |
| Cluses
|
58 | 17059 |
| Sallanches
|
47 | 16088 |
| Passy
|
41 | 10902 |
| Scionzier
|
58 | 8683 |
| Chamonix-Mont-Blanc
|
34 | 8611 |
| Saint-Jean-de-Maurienne
|
64 | 7746 |
| Faverges-Seythenex
|
56 | 7606 |
| Bourg-Saint-Maurice
|
18 | 7302 |
| Ugine
|
47 | 7039 |
| Thônes
|
60 | 6576 |
| Thyez
|
62 | 6198 |
| Saint-Gervais-les-Bains
|
32 | 5573 |
| Marnaz
|
60 | 5521 |
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 | 138.53 ° |
| Number of stations used | 16 |
| 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 |
|---|---|---|---|---|---|---|---|
| GU | REMY | Pg | 20:43:11.65 | -0.04 | 27.98 | 0.24 | Manual |
| GU | REMY | Sg | 20:43:15.3 | 0 | 27.98 | 0.24 | Manual |
| FR | RSL | Pg | 20:43:11.49 | -0.75 | 283.32 | 0.27 | Manual |
| FR | OGSI | Pg | 20:43:15.5 | -0.81 | 338.74 | 0.46 | Manual |
| FR | OGMO | Pg | 20:43:15.96 | -0.12 | 207.91 | 0.47 | Manual |
| FR | OGMO | Sg | 20:43:21.89 | -0.6 | 207.91 | 0.47 | Manual |
| GU | RRL | Pg | 20:43:20.54 | -0.19 | 191.68 | 0.72 | Manual |
| GU | RRL | Sg | 20:43:31.25 | 0.84 | 191.68 | 0.72 | Manual |
| FR | OGSA | Pg | 20:43:20.65 | -0.14 | 215.62 | 0.72 | Manual |
| FR | OGSA | Sg | 20:43:31.44 | 0.94 | 215.62 | 0.72 | Manual |
| GU | BHB | Pg | 20:43:22.64 | 0.16 | 166.5 | 0.81 | Manual |
| GU | BHB | Sg | 20:43:33.55 | 0.17 | 166.5 | 0.81 | Manual |
| FR | OGMY | Pg | 20:43:22.52 | 0.02 | 288.54 | 0.82 | Manual |
| FR | OGMY | Sg | 20:43:33.15 | -0.27 | 288.54 | 0.82 | Manual |
| FR | OGSM | Pg | 20:43:24.23 | -0.08 | 269.34 | 0.91 | Manual |
| FR | OGSM | Sg | 20:43:35.97 | -0.52 | 269.34 | 0.91 | Manual |
| FR | OGCE | Pg | 20:43:25.20 | -0.09 | 189.53 | 0.96 | Manual |
| FR | OGCE | Sg | 20:43:38.39 | 0.21 | 189.53 | 0.96 | Manual |
| FR | OG35 | Pg | 20:43:27.11 | -0.35 | 293.26 | 1.08 | Manual |
| FR | OG35 | Sg | 20:43:42.70 | 0.84 | 293.26 | 1.08 | Manual |
| GU | PZZ | Pg | 20:43:28.17 | -0.11 | 175.63 | 1.12 | Manual |
| GU | PZZ | Sg | 20:43:42.82 | -0.43 | 175.63 | 1.12 | Manual |
| FR | SURF | Pg | 20:43:28.64 | -0.21 | 186.58 | 1.15 | Manual |
| FR | RIVEL | Pn | 20:43:32.53 | -0.18 | 327.01 | 1.36 | Manual |
| FR | RIVEL | Pg | 20:43:33.46 | 0.83 | 327.01 | 1.36 | Manual |
| FR | RIVEL | Sn | 20:43:51.11 | 0.35 | 327.01 | 1.36 | Manual |
| CH | BRANT | Pn | 20:43:33.11 | 0.33 | 344.72 | 1.36 | Manual |
| CH | BRANT | Sn | 20:43:51.51 | 0.64 | 344.72 | 1.36 | Manual |
| FR | CHMF | Pn | 20:43:36.4 | -0.58 | 351.76 | 1.64 | Manual |
| FR | CHMF | Pg | 20:43:38.9 | 0.14 | 351.76 | 1.64 | Manual |