This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4 MLv |
| Local datetime | 2012/05/20 12:59 |
| Universal datetime | 2012/05/20 10:59 |
| Latitude | 44.87 ° ± 5 km |
| Longitude | 11.61 ° ± 9 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 
|
125 | 371517 |
| Bologna
|
47 | 371217 |
| Venice
|
85 | 270816 |
| Verona
|
80 | 253208 |
| Modena
|
60 | 175502 |
| Parma
|
103 | 163457 |
| Ravenna
|
70 | 134631 |
| Ferrara
|
3 | 130992 |
| Trento
|
140 | 104946 |
| Arezzo
|
158 | 91589 |
| Pisa
|
161 | 89694 |
| Treviso
|
101 | 80144 |
Pula 
|
177 | 59078 |
| Siena
|
174 | 52625 |
San Marino 
|
123 | 29000 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.49 |
| Azimuthal gap | 251.25 ° |
| Number of stations used | 19 |
| Number of phases used | 20 |
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 | 11:00:05.65 | -0.36 | 220.12 | 3 | Manual |
| FR | LUCF | P | 11:00:08.71 | -0.2 | 253.74 | 3.21 | Manual |
| FR | LUCF | S | 11:00:49.97 | 0.08 | 253.74 | 3.21 | Manual |
| FR | ISO | P | 11:00:11.46 | 0.88 | 259.68 | 3.34 | Manual |
| FR | SURF | P | 11:00:12.99 | 0.88 | 265.15 | 3.45 | Manual |
| FR | CALF | P | 11:00:12.84 | -0.63 | 253.25 | 3.55 | Manual |
| LE | KIZ | P | 11:00:19.41 | -0.22 | 321.66 | 4.01 | Manual |
| RD | ORT2 | P | 11:00:20.17 | -0.41 | 272.65 | 4.08 | Manual |
| FR | LOMF | P | 11:00:21.55 | -0.04 | 308.36 | 4.15 | Manual |
| FR | CHMF | P | 11:00:21.70 | -0.46 | 306.27 | 4.19 | Manual |
| FR | MOF | P | 11:00:23.23 | -0.39 | 315.44 | 4.3 | Manual |
| LE | OPP | P | 11:00:24.60 | 0.66 | 328.17 | 4.32 | Manual |
| FR | OG35 | P | 11:00:24.76 | -0.35 | 287.47 | 4.41 | Manual |
| FR | RUSF | P | 11:00:26.89 | 0.7 | 260.17 | 4.49 | Manual |
| FR | ECH | P | 11:00:26.74 | -0.14 | 318.99 | 4.54 | Manual |
| FR | WLS | P | 11:00:27.35 | -0.29 | 321.87 | 4.6 | Manual |
| SZ | LAMP | P | 11:00:31.94 | 0.88 | 328.87 | 4.85 | Manual |
| FR | THEF | P | 11:00:34.69 | -0.1 | 312.88 | 5.13 | Manual |
| RD | LOT2 | P | 11:00:45.8 | -0.18 | 296.68 | 5.9 | Manual |
| FR | AGO | P | 11:00:47.37 | -0.3 | 284.17 | 6.08 | Manual |