This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4.5 MLv |
| Local datetime | 2012/05/20 14:50 |
| Universal datetime | 2012/05/20 12:50 |
| Latitude | 44.83 ° ± 5 km |
| Longitude | 11.39 ° ± 11 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Florence 
|
117 | 371517 |
| Bologna
|
37 | 371217 |
| Venice
|
101 | 270816 |
| Verona
|
75 | 253208 |
| Modena
|
42 | 175502 |
| Parma
|
84 | 163457 |
| Livorno
|
166 | 156274 |
| Ravenna
|
80 | 134631 |
| Ferrara
|
18 | 130992 |
| Bergamo
|
166 | 113143 |
| Trento
|
141 | 104946 |
| Arezzo
|
157 | 91589 |
| Pisa
|
146 | 89694 |
| Treviso
|
115 | 80144 |
San Marino 
|
130 | 29000 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 243.98 ° |
| Number of stations used | 25 |
| Number of phases used | 25 |
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 | 12:51:10.44 | -0.27 | 218.06 | 2.86 | Manual |
| FR | LUCF | P | 12:51:13.4 | -0.14 | 253.53 | 3.05 | Manual |
| FR | SURF | P | 12:51:16.10 | -0.32 | 265.52 | 3.29 | Manual |
| FR | RSL | P | 12:51:19.62 | 0.63 | 286.03 | 3.47 | Manual |
| RD | ORT2 | P | 12:51:25.13 | 0.16 | 273.25 | 3.92 | Manual |
| LE | KIZ | P | 12:51:24.98 | -0.34 | 323.73 | 3.94 | Manual |
| FR | LOMF | P | 12:51:26.51 | -0.31 | 310.1 | 4.05 | Manual |
| FR | CHMF | P | 12:51:26.97 | -0.35 | 307.95 | 4.09 | Manual |
| FR | MOF | P | 12:51:28.65 | -0.43 | 317.25 | 4.22 | Manual |
| FR | OG35 | P | 12:51:29.87 | 0.12 | 288.53 | 4.27 | Manual |
| LE | OPP | P | 12:51:29.87 | -0.01 | 330.16 | 4.28 | Manual |
| FR | RUSF | P | 12:51:31.25 | 0.77 | 260.23 | 4.32 | Manual |
| FR | ECH | P | 12:51:31.86 | -0.61 | 320.76 | 4.47 | Manual |
| FR | WLS | P | 12:51:33.39 | 0.06 | 323.65 | 4.54 | Manual |
| SZ | KUHL | P | 12:51:35.99 | 0.1 | 331.12 | 4.72 | Manual |
| RT | OBER | P | 12:51:35.99 | 0.08 | 331.48 | 4.73 | Manual |
| SZ | OPS | P | 12:51:36.30 | 0.11 | 330.84 | 4.75 | Manual |
| SZ | SUBF | P | 12:51:36.61 | 0.06 | 330.72 | 4.77 | Manual |
| SZ | GUNS | P | 12:51:36.76 | 0.1 | 330.2 | 4.78 | Manual |
| SZ | LAMP | P | 12:51:37.22 | 0.2 | 330.63 | 4.81 | Manual |
| FR | LANF | P | 12:51:37.52 | 0.27 | 330.67 | 4.83 | Manual |
| FR | THEF | P | 12:51:40.28 | 0.12 | 314.33 | 5.04 | Manual |
| LE | ABH | P | 12:51:49.31 | 0.42 | 334.08 | 5.69 | Manual |
| RD | LOT2 | P | 12:51:49.77 | -0.37 | 297.63 | 5.78 | Manual |
| FR | AGO | P | 12:51:52.21 | -0.04 | 284.8 | 5.94 | Manual |