This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4 MLv |
| Local datetime | 2012/05/22 06:03 |
| Universal datetime | 2012/05/22 04:03 |
| Latitude | 44.87 ° ± 4 km |
| Longitude | 11.46 ° ± 31 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 
|
122 | 371517 |
| Bologna
|
42 | 371217 |
| Venice
|
94 | 270816 |
| Verona
|
73 | 253208 |
| Modena
|
49 | 175502 |
| Parma
|
90 | 163457 |
| Ravenna
|
78 | 134631 |
| Ferrara
|
12 | 130992 |
| Bergamo
|
168 | 113143 |
| Trento
|
137 | 104946 |
| Arezzo
|
160 | 91589 |
| Pisa
|
153 | 89694 |
| Treviso
|
108 | 80144 |
| Siena
|
173 | 52625 |
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 | 0.38 |
| Azimuthal gap | 240.31 ° |
| Number of stations used | 7 |
| Number of phases used | 7 |
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 | 04:04:26.7 | -0.56 | 218.39 | 2.93 | Manual |
| FR | SMPL | Pn | 04:04:30.76 | 0.5 | 210.43 | 3.19 | Manual |
| LE | KIZ | Pn | 04:04:40.32 | -0.07 | 322.85 | 3.94 | Manual |
| FR | CHMF | Pn | 04:04:42.93 | 0.31 | 307.13 | 4.11 | Manual |
| LE | OPP | Pn | 04:04:45.26 | 0.39 | 329.36 | 4.27 | Manual |
| FR | ECH | Pn | 04:04:47.44 | -0.17 | 319.99 | 4.47 | Manual |
| SZ | OPS | Pn | 04:04:50.79 | -0.4 | 330.13 | 4.74 | Manual |