This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.4 MLv |
| Local datetime | 2015/12/31 21:42 |
| Universal datetime | 2015/12/31 20:42 |
| Latitude | 44.74 ° ± 2 km |
| Longitude | 6.73 ° ± 2 km |
| Depth | 4 km (from location) ± 3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Turin 
|
83 | 865263 |
Gap 
|
55 | 40895 |
| Digne-les-Bains
|
82 | 16460 |
| Briançon
|
19 | 11625 |
| Vif
|
90 | 8532 |
| Crolles
|
89 | 8247 |
| Saint-Jean-de-Maurienne
|
66 | 7746 |
| Sisteron
|
87 | 7460 |
| Vizille
|
83 | 7361 |
| Villard-Bonnot
|
87 | 7107 |
| Gières
|
89 | 6779 |
| Domène
|
87 | 6745 |
| Embrun
|
27 | 6155 |
| Saint-Martin-d'Uriage
|
82 | 5451 |
| Montbonnot-Saint-Martin
|
89 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | 114.08 ° |
| Number of stations used | 35 |
| Number of phases used | 37 |
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 | 20:42:04.26 | 0.1 | 289.19 | 0.14 | Manual |
| FR | OGAG | Sg | 20:42:06.30 | 0.09 | 289.19 | 0.14 | Manual |
| FR | SURF | Pg | 20:42:06.42 | -0.11 | 166.82 | 0.27 | Manual |
| FR | OGVG | Pg | 20:42:09.74 | -0.08 | 279.75 | 0.44 | Manual |
| FR | OGMO | Pg | 20:42:09.93 | -0.35 | 356.25 | 0.47 | Manual |
| FR | ISO | Pg | 20:42:12.63 | -0.2 | 157.32 | 0.6 | Manual |
| RD | ORIF | Pg | 20:42:13.10 | -0.17 | 286.64 | 0.63 | Manual |
| FR | SPIF | Pg | 20:42:15.85 | -0.24 | 151.75 | 0.78 | Manual |
| FR | GRN | Pg | 20:42:17.84 | 0.25 | 305.97 | 0.86 | Manual |
| FR | MVIF | Pg | 20:42:18.48 | 0.11 | 159.94 | 0.9 | Manual |
| FR | TURF | Pg | 20:42:18.13 | -0.31 | 147.86 | 0.9 | Manual |
| FR | BLAF | Pg | 20:42:19.60 | 0.65 | 211.97 | 0.93 | Manual |
| FR | RSL | Pg | 20:42:18.69 | -0.61 | 355.69 | 0.95 | Manual |
| FR | SAOF | Pg | 20:42:19.2 | -0.49 | 141.5 | 0.96 | Manual |
| FR | MLYF | Pg | 20:42:21.56 | 0.92 | 222.72 | 1.02 | Manual |
| FR | ESCA | Pg | 20:42:20.64 | -0.05 | 152.7 | 1.02 | Manual |
| FR | OGSM | Pg | 20:42:22.69 | -0.05 | 320.37 | 1.13 | Manual |
| FR | RUSF | Pn | 20:42:25.26 | 0.36 | 228.52 | 1.2 | Manual |
| FR | BSTF | Pn | 20:42:25.27 | 0.06 | 219.97 | 1.22 | Manual |
| FR | EILF | Pg | 20:42:24.80 | 0.24 | 166.14 | 1.23 | Manual |
| FR | EILF | Pn | 20:42:25.25 | -0.07 | 166.14 | 1.23 | Manual |
| FR | ARTF | Pg | 20:42:26.73 | 0.28 | 210.17 | 1.33 | Manual |
| FR | SAUF | Pn | 20:42:27.88 | 0.01 | 235.9 | 1.41 | Manual |
| FR | OG35 | Pn | 20:42:29.72 | 0.16 | 328.43 | 1.54 | Manual |
| CH | EMBD | Pn | 20:42:31.58 | 0.21 | 27.42 | 1.67 | Manual |
| CH | GIMEL | Pn | 20:42:34.5 | 0.55 | 349.94 | 1.82 | Manual |
| FR | BANN | Pn | 20:42:33.78 | -0.46 | 259.43 | 1.87 | Manual |
| CH | TORNY | Pn | 20:42:37.39 | 0.88 | 4.49 | 2.04 | Manual |
| FR | TRBF | Pn | 20:42:36.32 | -0.79 | 253.18 | 2.08 | Manual |
| CH | BRANT | Pn | 20:42:39.15 | 0.37 | 355.48 | 2.2 | Manual |
| FR | CHMF | Pn | 20:42:43.2 | 0.04 | 358.84 | 2.51 | Manual |
| FR | LBL | Pn | 20:42:42.77 | -0.35 | 282.45 | 2.52 | Manual |
| CH | BOURR | Pn | 20:42:45.42 | 0.12 | 7.35 | 2.68 | Manual |
| CH | BALST | Pn | 20:42:45.73 | 0.35 | 14.23 | 2.68 | Manual |
| FR | PYM | Pn | 20:42:46.53 | -0.69 | 292.33 | 2.81 | Manual |
| FR | AGO | Pn | 20:42:47.8 | -0.66 | 298.62 | 2.85 | Manual |
| CH | SULZ | Pn | 20:42:49.1 | -0.06 | 18.57 | 2.95 | Manual |