This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4.4 MLv |
| Local datetime | 2012/05/22 11:31 |
| Universal datetime | 2012/05/22 09:31 |
| Latitude | 44.82 ° ± 4 km |
| Longitude | 11.48 ° ± 13 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
|
96 | 270816 |
| Verona
|
79 | 253208 |
| Modena
|
48 | 175502 |
| Parma
|
92 | 163457 |
| Livorno
|
170 | 156274 |
| Ravenna
|
73 | 134631 |
| Ferrara
|
11 | 130992 |
| Trento
|
143 | 104946 |
| Arezzo
|
154 | 91589 |
| Pisa
|
150 | 89694 |
| Treviso
|
112 | 80144 |
| Siena
|
167 | 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 | 0.45 |
| Azimuthal gap | 245.74 ° |
| Number of stations used | 20 |
| Number of phases used | 21 |
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 | Pn | 09:31:59.83 | 0.29 | 219.32 | 2.9 | Manual |
| RD | PGT2 | Sn | 09:32:36.47 | -0.4 | 219.32 | 2.9 | Manual |
| FR | LUCF | Pn | 09:32:01.93 | -0.47 | 254.14 | 3.11 | Manual |
| FR | ISO | Pn | 09:32:04.79 | 0.67 | 260.25 | 3.23 | Manual |
| FR | MVIF | Pn | 09:32:04.4 | -0.15 | 254.98 | 3.24 | Manual |
| FR | SURF | Pn | 09:32:05.54 | -0.18 | 265.85 | 3.35 | Manual |
| FR | CALF | Pn | 09:32:06.74 | -0.22 | 253.59 | 3.44 | Manual |
| FR | RSL | Pn | 09:32:09.29 | 0.99 | 285.95 | 3.54 | Manual |
| RD | ORT2 | Pn | 09:32:15.15 | 0.85 | 273.41 | 3.99 | Manual |
| LE | KIZ | Pn | 09:32:13.95 | -0.44 | 323.1 | 3.99 | Manual |
| FR | LOMF | Pn | 09:32:15.60 | -0.42 | 309.67 | 4.11 | Manual |
| FR | CHMF | Pn | 09:32:16.5 | -0.49 | 307.55 | 4.15 | Manual |
| FR | MOF | Pn | 09:32:18.0 | -0.22 | 316.74 | 4.28 | Manual |
| LE | OPP | Pn | 09:32:18.90 | 0.02 | 329.51 | 4.32 | Manual |
| FR | OG35 | Pn | 09:32:19.5 | -0.04 | 288.44 | 4.34 | Manual |
| FR | ECH | Pn | 09:32:21.16 | -0.44 | 320.24 | 4.52 | Manual |
| FR | WLS | Pn | 09:32:22.36 | -0.07 | 323.11 | 4.58 | Manual |
| SZ | GUNS | Pn | 09:32:25.66 | -0.02 | 329.63 | 4.82 | Manual |
| SZ | LAMP | Pn | 09:32:26.11 | 0.07 | 330.05 | 4.85 | Manual |
| FR | THEF | Pn | 09:32:29.27 | -0.12 | 313.95 | 5.1 | Manual |
| LE | ABH | Pn | 09:32:38.73 | 0.79 | 333.58 | 5.73 | Manual |