This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.4 MLv |
| Local datetime | 1997/04/20 15:11 |
| Universal datetime | 1997/04/20 13:11 |
| Latitude | 44.72 ° ± 2 km |
| Longitude | 6.59 ° ± 2 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 |
|---|---|---|
Gap 
|
44 | 40895 |
| Saint-Martin-d'Hères
|
83 | 38487 |
| Digne-les-Bains
|
75 | 16460 |
| Briançon
|
20 | 11625 |
| Eybens
|
82 | 10185 |
| Vif
|
81 | 8532 |
| Saint-Jean-de-Maurienne
|
64 | 7746 |
| Sisteron
|
78 | 7460 |
| Vizille
|
75 | 7361 |
| Villard-Bonnot
|
80 | 7107 |
| Gières
|
81 | 6779 |
| Domène
|
80 | 6745 |
| Embrun
|
18 | 6155 |
| Saint-Martin-d'Uriage
|
75 | 5451 |
| Montbonnot-Saint-Martin
|
83 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 10 |
| Number of phases used | 9 |
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 | 13:11:45.90 | -0.18 | 87 | 0.13 | Manual |
| RD | MBDF | Sg | 13:11:48.0 | -0.41 | 87 | 0.13 | Manual |
| FR | SURF | Pg | 13:11:48.73 | -0.08 | 146 | 0.29 | Manual |
| FR | SURF | Sg | 13:11:53.46 | 0.31 | 146 | 0.29 | Manual |
| RD | ORIF | Pg | 13:11:53.70 | 0.46 | 292 | 0.54 | Manual |
| RD | ORIF | Sg | 13:12:00.50 | -0.33 | 292 | 0.54 | Manual |
| FR | GDM | Pg | 13:11:53.31 | -0.8 | 325 | 0.59 | Manual |
| FR | GDM | Sg | 13:12:02.45 | 0.1 | 325 | 0.59 | Manual |
| RD | LPL | Pg | 13:11:59.10 | 0.99 | 7 | 0.8 | Manual |