This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.5 MLv |
| Local datetime | 2014/03/31 07:40 |
| Universal datetime | 2014/03/31 05:40 |
| Latitude | 44.98 ° ± 2 km |
| Longitude | 6.57 ° ± 4 km |
| Depth | 6 km (from location) ± 38 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Gap 
|
60 | 40895 |
| Saint-Martin-d'Hères
|
67 | 38487 |
| Meylan
|
67 | 17129 |
| Briançon
|
11 | 11625 |
| Crolles
|
64 | 8247 |
| Saint-Jean-de-Maurienne
|
37 | 7746 |
| Vizille
|
64 | 7361 |
| Pontcharra
|
66 | 7344 |
| Villard-Bonnot
|
62 | 7107 |
| Saint-Ismier
|
66 | 6966 |
| Gières
|
66 | 6779 |
| Domène
|
63 | 6745 |
| Embrun
|
45 | 6155 |
| Saint-Martin-d'Uriage
|
60 | 5451 |
| Montbonnot-Saint-Martin
|
66 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.18 |
| Azimuthal gap | 168.93 ° |
| 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 | 05:40:50.99 | 0.05 | 187.52 | 0.19 | Manual |
| FR | OGAG | Sg | 05:40:53.75 | 0.05 | 187.52 | 0.19 | Manual |
| FR | OGMO | Pg | 05:40:51.64 | -0.23 | 18.59 | 0.24 | Manual |
| FR | OGMO | Sg | 05:40:55.27 | 0 | 18.59 | 0.24 | Manual |
| FR | OGGM | Pg | 05:40:54.97 | 0.26 | 305.33 | 0.4 | Manual |
| FR | OGGM | Sg | 05:41:00.25 | 0.13 | 305.33 | 0.4 | Manual |
| RD | ORIF | Pg | 05:40:56.66 | 0.07 | 263.33 | 0.5 | Manual |
| RD | ORIF | Sg | 05:41:02.99 | -0.32 | 263.33 | 0.5 | Manual |