This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.8 MLv |
| Local datetime | 2012/02/20 05:02 |
| Universal datetime | 2012/02/20 04:02 |
| Latitude | 44.78 ° ± 11 km |
| Longitude | 6.62 ° ± 9 km |
| Depth | 7 km (from location) ± 6 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Gap 
|
49 | 40895 |
| Saint-Martin-d'Hères
|
80 | 38487 |
| Briançon
|
13 | 11625 |
| Eybens
|
80 | 10185 |
| Vif
|
80 | 8532 |
| Crolles
|
80 | 8247 |
| Saint-Jean-de-Maurienne
|
58 | 7746 |
| Vizille
|
74 | 7361 |
| Villard-Bonnot
|
77 | 7107 |
| Saint-Ismier
|
81 | 6966 |
| Gières
|
79 | 6779 |
| Domène
|
77 | 6745 |
| Embrun
|
25 | 6155 |
| Saint-Martin-d'Uriage
|
73 | 5451 |
| Montbonnot-Saint-Martin
|
80 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.16 |
| Azimuthal gap | 227.88 ° |
| Number of stations used | 4 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | OGAG | Pg | 04:02:10.27 | -0.1 | 271.9 | 0.06 | Manual |
| FR | OGAG | Sg | 04:02:11.71 | 0.03 | 271.9 | 0.06 | Manual |
| FR | SURF | Pg | 04:02:15.12 | 0.03 | 155.5 | 0.33 | Manual |
| FR | SURF | Sg | 04:02:19.93 | 0.22 | 155.5 | 0.33 | Manual |
| RD | ORT2 | Pg | 04:02:18.92 | -0.02 | 284.62 | 0.54 | Manual |
| RD | ORT2 | Sg | 04:02:26.28 | 0.01 | 284.62 | 0.54 | Manual |
| FR | ISO | Pg | 04:02:21.64 | 0.17 | 152.5 | 0.68 | Manual |
| FR | ISO | Sg | 04:02:30.22 | -0.34 | 152.5 | 0.68 | Manual |