This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.9 MLv |
| Local datetime | 2012/05/21 00:05 |
| Universal datetime | 2012/05/20 22:05 |
| Latitude | 44.88 ° ± 6 km |
| Longitude | 11.59 ° ± 21 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Florence 
|
125 | 371517 |
| Bologna
|
46 | 371217 |
| Venice
|
86 | 270816 |
| Verona
|
79 | 253208 |
| Modena
|
59 | 175502 |
| Parma
|
101 | 163457 |
| Ravenna
|
71 | 134631 |
| Ferrara
|
3 | 130992 |
| Bergamo
|
176 | 113143 |
| Trento
|
139 | 104946 |
| Arezzo
|
159 | 91589 |
| Pisa
|
160 | 89694 |
| Treviso
|
102 | 80144 |
| Siena
|
174 | 52625 |
San Marino 
|
124 | 29000 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.1 |
| Azimuthal gap | 251.52 ° |
| Number of stations used | 6 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | PGT2 | P | 22:06:32.40 | -0.03 | 219.84 | 2.99 | Manual |
| FR | CALF | P | 22:06:39.78 | -0.01 | 253.13 | 3.53 | Manual |
| RD | ORT2 | P | 22:06:47.2 | 0.13 | 272.62 | 4.06 | Manual |
| FR | CHMF | P | 22:06:48.30 | -0.2 | 306.37 | 4.18 | Manual |
| LE | OPP | P | 22:06:50.43 | 0.09 | 328.32 | 4.31 | Manual |
| FR | ECH | P | 22:06:53.27 | 0.02 | 319.11 | 4.53 | Manual |