This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.1 MLv |
| Local datetime | 2015/12/16 00:30 |
| Universal datetime | 2015/12/15 23:30 |
| Latitude | 43.85 ° ± 3 km |
| Longitude | 12.42 ° ± 12 km |
| Depth | 16 km (from location) ± 13 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Florence 
|
94 | 371517 |
| Bologna
|
113 | 371217 |
| Venice
|
177 | 270816 |
| Modena
|
149 | 175502 |
| Livorno
|
174 | 156274 |
| Perugia
|
82 | 149125 |
| Ravenna
|
66 | 134631 |
| Ferrara
|
129 | 130992 |
| Ancona
|
91 | 100507 |
| Arezzo
|
61 | 91589 |
| Pisa
|
163 | 89694 |
| L'Aquila
|
184 | 68503 |
Pula 
|
161 | 59078 |
| Siena
|
104 | 52625 |
San Marino 
|
10 | 29000 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 267.43 ° |
| Number of stations used | 16 |
| Number of phases used | 24 |
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 |
|---|---|---|---|---|---|---|---|
| RD | PGF | P | 23:30:58.17 | -0.21 | 243.75 | 2.82 | Manual |
| RD | PGF | S | 23:31:29.3 | -0.68 | 243.75 | 2.82 | Manual |
| FR | CORF | P | 23:30:58.95 | 0.11 | 238.23 | 2.85 | Manual |
| FR | CORF | S | 23:31:30.22 | -0.27 | 238.23 | 2.85 | Manual |
| FR | SMPL | P | 23:30:59.97 | 0.57 | 233.8 | 2.89 | Manual |
| FR | SMPL | S | 23:31:31.85 | 0.4 | 233.8 | 2.89 | Manual |
| FR | SAOF | P | 23:31:07.72 | -0.32 | 273.98 | 3.52 | Manual |
| FR | SAOF | S | 23:31:46.33 | 0.15 | 273.98 | 3.52 | Manual |
| FR | TURF | P | 23:31:09.35 | -0.3 | 273.76 | 3.63 | Manual |
| FR | TURF | S | 23:31:48.67 | -0.26 | 273.76 | 3.63 | Manual |
| FR | SPIF | P | 23:31:11.52 | 0.31 | 274.99 | 3.75 | Manual |
| FR | ISO | P | 23:31:12.82 | -0.31 | 276.84 | 3.89 | Manual |
| FR | CALF | P | 23:31:14.18 | -0.23 | 270.55 | 3.98 | Manual |
| FR | CALF | S | 23:31:57.25 | 0.18 | 270.55 | 3.98 | Manual |
| FR | SURF | P | 23:31:15.32 | -0.52 | 280.88 | 4.08 | Manual |
| CH | AIGLE | P | 23:31:23.23 | 0.25 | 304.71 | 4.6 | Manual |
| CH | AIGLE | S | 23:32:11.88 | 0.18 | 304.71 | 4.6 | Manual |
| CH | SULZ | P | 23:31:25.9 | -0.02 | 322.16 | 4.76 | Manual |
| CH | SLE | P | 23:31:25.31 | -0.13 | 326.36 | 4.78 | Manual |
| FR | ARTF | P | 23:31:26.6 | 0.38 | 269.2 | 4.8 | Manual |
| RD | ORIF | P | 23:31:26.20 | 0.42 | 285.14 | 4.81 | Manual |
| CH | BALST | P | 23:31:25.57 | -0.27 | 318.12 | 4.81 | Manual |
| FR | BSTF | P | 23:31:27.38 | 0.29 | 271.81 | 4.9 | Manual |
| FR | BSTF | S | 23:32:19.2 | 0.29 | 271.81 | 4.9 | Manual |