This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.7 MLv |
| Local datetime | 1999/05/20 04:27 |
| Universal datetime | 1999/05/20 02:27 |
| Latitude | 45.21 ° ± 2 km |
| Longitude | 6.39 ° ± 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 |
|---|---|---|
Saint-Martin-d'Hères 
|
49 | 38487 |
| Meylan
|
48 | 17129 |
| Briançon
|
40 | 11625 |
| Crolles
|
40 | 8247 |
| Saint-Jean-de-Maurienne
|
8 | 7746 |
| Vizille
|
50 | 7361 |
| Pontcharra
|
37 | 7344 |
| Villard-Bonnot
|
40 | 7107 |
| Saint-Ismier
|
44 | 6966 |
| Gières
|
47 | 6779 |
| Domène
|
43 | 6745 |
| La Tronche
|
51 | 6596 |
| Challes-les-Eaux
|
49 | 5590 |
| Saint-Martin-d'Uriage
|
42 | 5451 |
| Montbonnot-Saint-Martin
|
45 | 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 | 5 |
| 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 | LPL | Pg | 02:27:13.0 | -0.15 | 38 | 0.39 | Manual |
| RD | LPL | Sg | 02:27:18.60 | -0.19 | 38 | 0.39 | Manual |
| RD | ORIF | Pg | 02:27:14.70 | 0.28 | 231 | 0.46 | Manual |
| RD | ORIF | Sg | 02:27:20.70 | -0.29 | 231 | 0.46 | Manual |
| RD | MBDF | Pg | 02:27:16.60 | 0.56 | 151 | 0.55 | Manual |
| RD | MBDF | Sg | 02:27:23.40 | -0.41 | 151 | 0.55 | Manual |
| RD | VIVF | Pg | 02:27:30.30 | 0.92 | 254 | 1.27 | Manual |
| RD | VIVF | Sg | 02:27:46.40 | -0.63 | 254 | 1.27 | Manual |