This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 1997/08/04 21:05 |
| Universal datetime | 1997/08/04 19:05 |
| Latitude | 45.04 ° ± 1 km |
| Longitude | 7.12 ° ± 6 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 |
|---|---|---|
Turin 
|
43 | 865263 |
| Asti
|
87 | 71276 |
Gap 
|
98 | 40895 |
| Aosta
|
79 | 34062 |
| Albertville
|
90 | 18899 |
| Briançon
|
40 | 11625 |
| Crolles
|
100 | 8247 |
| Saint-Jean-de-Maurienne
|
66 | 7746 |
| Pontcharra
|
96 | 7344 |
| Bourg-Saint-Maurice
|
75 | 7302 |
| Villard-Bonnot
|
99 | 7107 |
| Ugine
|
98 | 7039 |
| Embrun
|
72 | 6155 |
| Saint-Gervais-les-Bains
|
96 | 5573 |
| Saint-Martin-d'Uriage
|
100 | 5451 |
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 | 16 |
| 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 | MBDF | Pg | 19:05:38.80 | -0.46 | 218 | 0.4 | Manual |
| RD | MBDF | Sg | 19:05:45.10 | 0.07 | 218 | 0.4 | Manual |
| RD | LPG | Pg | 19:05:41.40 | -0.01 | 330 | 0.52 | Manual |
| RD | LPG | Sg | 19:05:48.80 | 0.02 | 330 | 0.52 | Manual |
| RD | LPL | Pg | 19:05:41.90 | 0.07 | 330 | 0.55 | Manual |
| RD | LPL | Sg | 19:05:49.30 | -0.22 | 330 | 0.55 | Manual |
| RD | ORIF | Pg | 19:05:48.90 | 0.69 | 262 | 0.89 | Manual |
| RD | ORIF | Sg | 19:06:00.40 | -0.23 | 262 | 0.89 | Manual |