This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.8 MLv |
| Local datetime | 2015/04/27 19:08 |
| Universal datetime | 2015/04/27 17:08 |
| Latitude | 44.73 ° ± 8 km |
| Longitude | 6.73 ° ± 8 km |
| Depth | 12 km (from location) ± 8 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Turin 
|
83 | 865263 |
Gap 
|
56 | 40895 |
| Digne-les-Bains
|
82 | 16460 |
| Briançon
|
20 | 11625 |
| Vif
|
90 | 8532 |
| Crolles
|
90 | 8247 |
| Saint-Jean-de-Maurienne
|
67 | 7746 |
| Sisteron
|
87 | 7460 |
| Vizille
|
84 | 7361 |
| Villard-Bonnot
|
88 | 7107 |
| Gières
|
90 | 6779 |
| Domène
|
88 | 6745 |
| Embrun
|
27 | 6155 |
| Saint-Martin-d'Uriage
|
83 | 5451 |
| Montbonnot-Saint-Martin
|
90 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.07 |
| Azimuthal gap | 329.82 ° |
| Number of stations used | 3 |
| Number of phases used | 6 |
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 | 17:08:20.100 | -0.12 | 291.48 | 0.15 | Manual |
| FR | OGAG | Sg | 17:08:23.68 | 0.07 | 291.48 | 0.15 | Manual |
| RD | ORIF | Pg | 17:08:29.87 | 0.05 | 287.2 | 0.63 | Manual |
| RD | ORIF | Sg | 17:08:38.40 | -0.03 | 287.2 | 0.63 | Manual |
| FR | OGGM | Pg | 17:08:30.6 | 0.07 | 317.38 | 0.64 | Manual |
| FR | OGGM | Sg | 17:08:38.67 | -0.04 | 317.38 | 0.64 | Manual |