This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.9 MLv |
| Local datetime | 1997/04/30 12:01 |
| Universal datetime | 1997/04/30 10:01 |
| Latitude | 45.22 ° ± 1 km |
| Longitude | 6.67 ° ± 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 |
|---|---|---|
Albertville 
|
54 | 18899 |
| Briançon
|
36 | 11625 |
| La Ravoire
|
67 | 8457 |
| Crolles
|
62 | 8247 |
| Saint-Jean-de-Maurienne
|
26 | 7746 |
| Faverges-Seythenex
|
64 | 7606 |
| Pontcharra
|
56 | 7344 |
| Bourg-Saint-Maurice
|
50 | 7302 |
| Villard-Bonnot
|
61 | 7107 |
| Ugine
|
64 | 7039 |
| Saint-Ismier
|
66 | 6966 |
| Domène
|
65 | 6745 |
| Challes-les-Eaux
|
65 | 5590 |
| Saint-Martin-d'Uriage
|
64 | 5451 |
| Montbonnot-Saint-Martin
|
67 | 5134 |
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 | 6 |
| 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 | 10:01:41.20 | -0.11 | 11 | 0.28 | Manual |
| RD | LPG | Sg | 10:01:45.30 | -0.26 | 11 | 0.28 | Manual |
| RD | LPL | Pg | 10:01:41.20 | -0.39 | 8 | 0.3 | Manual |
| RD | LPL | Sg | 10:01:46.80 | 0.75 | 8 | 0.3 | Manual |
| RD | MBDF | Pg | 10:01:45.0 | -0.03 | 172 | 0.5 | Manual |
| RD | MBDF | Sg | 10:01:52.20 | 0.16 | 172 | 0.5 | Manual |
| RD | ORIF | Pg | 10:01:47.50 | -0.14 | 242 | 0.64 | Manual |
| RD | ORIF | Sg | 10:01:56.70 | 0.11 | 242 | 0.64 | Manual |