This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.7 MLv |
| Local datetime | 1997/09/18 04:14 |
| Universal datetime | 1997/09/18 02:14 |
| Latitude | 45.41 ° ± 1 km |
| Longitude | 6.84 ° ± 4 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 
|
52 | 34062 |
Albertville 
|
45 | 18899 |
| Sallanches
|
62 | 16088 |
| Briançon
|
59 | 11625 |
| Passy
|
61 | 10902 |
| Chamonix-Mont-Blanc
|
58 | 8611 |
| La Ravoire
|
71 | 8457 |
| Saint-Jean-de-Maurienne
|
42 | 7746 |
| Faverges-Seythenex
|
56 | 7606 |
| Pontcharra
|
64 | 7344 |
| Bourg-Saint-Maurice
|
29 | 7302 |
| Ugine
|
51 | 7039 |
| Thônes
|
67 | 6576 |
| Challes-les-Eaux
|
69 | 5590 |
| Saint-Gervais-les-Bains
|
50 | 5573 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 8 |
| Number of phases used | 8 |
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 |
|---|---|---|---|---|---|---|---|
| RD | LPG | Pg | 02:15:02.40 | 0.14 | 324 | 0.1 | Manual |
| RD | LPG | Sg | 02:15:03.90 | -0.34 | 324 | 0.1 | Manual |
| RD | LPL | Pg | 02:15:02.80 | 0.14 | 324 | 0.13 | Manual |
| RD | LPL | Sg | 02:15:04.80 | -0.13 | 324 | 0.13 | Manual |
| RD | MBDF | Pg | 02:15:12.80 | 0.16 | 184 | 0.69 | Manual |
| RD | MBDF | Sg | 02:15:21.80 | -0.48 | 184 | 0.69 | Manual |
| RD | ORIF | Pg | 02:15:16.10 | 0.63 | 234 | 0.84 | Manual |
| RD | ORIF | Sg | 02:15:27.10 | -0.11 | 234 | 0.84 | Manual |