This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.1 MLv |
| Local datetime | 2017/12/08 23:30 |
| Universal datetime | 2017/12/08 22:30 |
| Latitude | 44.76 ° ± 2 km |
| Longitude | 7.76 ° ± 2 km |
| Depth | 12 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 
|
35 | 865263 |
| Genoa
|
101 | 601951 |
| Novara
|
102 | 100910 |
| Asti
|
40 | 71276 |
| Aosta
|
114 | 34062 |
Menton 
|
110 | 28958 |
| Beausoleil
|
116 | 13607 |
| Roquebrune-Cap-Martin
|
114 | 12639 |
| Carros
|
118 | 12329 |
| Briançon
|
89 | 11625 |
| La Trinité
|
118 | 10017 |
| Contes
|
111 | 7424 |
| Embrun
|
104 | 6155 |
| Saint-André-de-la-Roche
|
119 | 5458 |
| Villefranche-sur-Mer
|
122 | 5091 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 109.04 ° |
| Number of stations used | 48 |
| Number of phases used | 73 |
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 |
|---|---|---|---|---|---|---|---|
| GU | RSP | Pg | 22:30:40.63 | 0.63 | 317.96 | 0.52 | Manual |
| GU | PZZ | Pg | 22:30:40.73 | 0.64 | 241.03 | 0.52 | Manual |
| GU | ENR | Pg | 22:30:41.74 | 0.48 | 204.36 | 0.59 | Manual |
| GU | ENR | Sg | 22:30:50.9 | 0.83 | 204.36 | 0.59 | Manual |
| GU | STV | Pg | 22:30:42.2 | 0.49 | 211 | 0.6 | Manual |
| GU | STV | Sg | 22:30:49.93 | 0.22 | 211 | 0.6 | Manual |
| GU | PCP | Pg | 22:30:41.86 | 0.3 | 111.23 | 0.6 | Manual |
| GU | PCP | Sg | 22:30:50.17 | 0.41 | 111.23 | 0.6 | Manual |
| GU | CANO | Pg | 22:30:42.99 | 0.52 | 148.11 | 0.65 | Manual |
| GU | CANO | Sg | 22:30:51.70 | 0.4 | 148.11 | 0.65 | Manual |
| GU | RORO | Pg | 22:30:43.48 | 0.37 | 161.13 | 0.69 | Manual |
| GU | RORO | Sg | 22:30:52.92 | 0.52 | 161.13 | 0.69 | Manual |
| GU | RRL | Pg | 22:30:44.24 | 0.78 | 283.28 | 0.71 | Manual |
| FR | SURF | Pg | 22:30:44.11 | 0.17 | 247.69 | 0.73 | Manual |
| FR | SURF | Sg | 22:30:54.36 | 0.55 | 247.69 | 0.73 | Manual |
| GU | TRAV | Pg | 22:30:43.56 | -0.72 | 359.43 | 0.75 | Manual |
| FR | ISO | Pg | 22:30:44.31 | -0.33 | 221.45 | 0.77 | Manual |
| FR | SAOF | Pg | 22:30:45.8 | 0.07 | 190.71 | 0.79 | Manual |
| FR | JAUF | Pg | 22:30:45.10 | 0 | 245.51 | 0.79 | Manual |
| FR | JAUF | Sg | 22:30:55.67 | -0.12 | 245.51 | 0.79 | Manual |
| FR | SPIF | Pg | 22:30:44.76 | -0.45 | 208.03 | 0.8 | Manual |
| GU | LSD | Pg | 22:30:45.17 | -0.5 | 327.86 | 0.82 | Manual |
| GU | LSD | Sg | 22:30:55.98 | -0.77 | 327.86 | 0.82 | Manual |
| FR | TURF | Pg | 22:30:45.45 | -0.33 | 198.55 | 0.83 | Manual |
| FR | CREF | Pg | 22:30:45.94 | 0.02 | 255.66 | 0.84 | Manual |
| FR | OGAG | Pg | 22:30:46.83 | 0.36 | 272.08 | 0.87 | Manual |
| FR | OGAG | Sg | 22:30:58.53 | 0.41 | 272.08 | 0.87 | Manual |
| FR | OGMO | Pg | 22:30:46.95 | 0.19 | 300.69 | 0.88 | Manual |
| FR | OGMO | Sg | 22:30:58.98 | 0.36 | 300.69 | 0.88 | Manual |
| GU | RNCA | Pg | 22:30:46.62 | -0.47 | 108.47 | 0.9 | Manual |
| FR | ENAUX | Pg | 22:30:47.84 | -0.34 | 227.41 | 0.96 | Manual |
| FR | ENAUX | Sg | 22:31:00.21 | -0.81 | 227.41 | 0.96 | Manual |
| FR | MVIF | Pg | 22:30:47.79 | -0.58 | 206.81 | 0.97 | Manual |
| FR | ESCA | Pg | 22:30:47.97 | -0.45 | 196.59 | 0.97 | Manual |
| GU | BURY | Pg | 22:30:48.39 | -0.39 | 188.44 | 0.99 | Manual |
| GU | BURY | Sg | 22:31:01.74 | -0.29 | 188.44 | 0.99 | Manual |
| FR | OGSA | Pg | 22:30:49.45 | 0.46 | 286.34 | 1 | Manual |
| FR | MON | Pg | 22:30:49.53 | -0.54 | 193.17 | 1.06 | Manual |
| FR | SALSA | Pg | 22:30:51.62 | -0.49 | 221.4 | 1.17 | Manual |
| FR | SALSA | Sg | 22:31:07.50 | -0.2 | 221.4 | 1.17 | Manual |
| FR | OGVG | Pg | 22:30:52.7 | -0.11 | 273.14 | 1.17 | Manual |
| FR | CALF | Pg | 22:30:51.62 | -0.6 | 211.04 | 1.17 | Manual |
| FR | PRIMA | Pg | 22:30:52.39 | -0.03 | 199.56 | 1.19 | Manual |
| FR | RSL | Pn | 22:30:52.51 | -0.56 | 319.53 | 1.22 | Manual |
| FR | OGGM | Pn | 22:30:53.62 | 0.24 | 291.4 | 1.25 | Manual |
| FR | OGDI | Pn | 22:30:54.44 | 0.62 | 239.77 | 1.28 | Manual |
| RD | ORIF | Pg | 22:30:55.17 | -0.22 | 277.29 | 1.34 | Manual |
| RD | ORIF | Sg | 22:31:13.1 | -0.27 | 277.29 | 1.34 | Manual |
| FR | TRIGF | Pn | 22:30:54.98 | -0.6 | 224.17 | 1.4 | Manual |
| FR | TRIGF | Sn | 22:31:13.32 | -0.24 | 224.17 | 1.4 | Manual |
| FR | BLAF | Pn | 22:30:56.51 | 0 | 237.15 | 1.47 | Manual |
| FR | BLAF | Sn | 22:31:15.25 | 0.08 | 237.15 | 1.47 | Manual |
| FR | OGSI | Pn | 22:30:56.51 | -0.02 | 331.75 | 1.47 | Manual |
| FR | OGSI | Sn | 22:31:14.36 | -0.83 | 331.75 | 1.47 | Manual |
| FR | MLYF | Pn | 22:30:58.68 | 0.08 | 242.2 | 1.62 | Manual |
| FR | MLYF | Pg | 22:31:00.36 | -0.05 | 242.2 | 1.62 | Manual |
| CH | AIGLE | Pn | 22:30:59.77 | 0.44 | 340.59 | 1.68 | Manual |
| CH | AIGLE | Sn | 22:31:20.83 | 0.87 | 340.59 | 1.68 | Manual |
| FR | OGSM | Pn | 22:30:59.84 | 0.4 | 300.88 | 1.69 | Manual |
| FR | OGSM | Sn | 22:31:20.83 | 0.67 | 300.88 | 1.69 | Manual |
| FR | OGMY | Pn | 22:31:00.19 | 0.14 | 310.97 | 1.73 | Manual |
| FR | OGMY | Sn | 22:31:21.57 | 0.39 | 310.97 | 1.73 | Manual |
| FR | BSTF | Pn | 22:31:00.61 | -0.4 | 238.39 | 1.8 | Manual |
| FR | BSTF | Pg | 22:31:03.30 | -0.02 | 238.39 | 1.8 | Manual |
| FR | RUSF | Pn | 22:31:01.52 | 0.12 | 244.07 | 1.83 | Manual |
| FR | RUSF | Sn | 22:31:24.1 | 0.53 | 244.07 | 1.83 | Manual |
| FR | LEPF | Pn | 22:31:02.4 | -0.8 | 230.77 | 1.93 | Manual |
| FR | OG35 | Pn | 22:31:03.79 | -0.05 | 310.55 | 2 | Manual |
| FR | OG35 | Sn | 22:31:27.64 | 0 | 310.55 | 2 | Manual |
| CH | GIMEL | Pn | 22:31:04.34 | -0.25 | 329.95 | 2.06 | Manual |
| CH | TORNY | Pn | 22:31:04.81 | -0.2 | 344.74 | 2.09 | Manual |
| CH | TORNY | Sn | 22:31:29.54 | -0.07 | 344.74 | 2.09 | Manual |
| G | SSB | Pn | 22:31:07.82 | -0.65 | 283.88 | 2.34 | Manual |