This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.4 MLv
Local datetime 2021/04/11 02:55
Universal datetime 2021/04/11 00:55
Latitude 42.96 ° ± 8 km
Longitude 11.20 ° ± 8 km
Depth 5 km (operator assigned) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Rome  158 2.318895e+06
Florence  91 371517
Bologna  172 371217
Livorno  99 156274
Perugia  98 149125
Arezzo  78 91589
Pisa  107 89694
Siena  42 52625
Civitavecchia  107 50032
Bastia  149 45715
San Marino  148 29000
Borgo  149 8760
Biguglia  149 7923
Lucciana  149 5780
Furiani  150 5628

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.43
Azimuthal gap 275.36 °
Number of stations used 9
Number of phases used 14

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR MORSI Pg 00:56:15.32 0.58 270.39 1.35 Manual
FR MORSI Sg 00:56:32.23 -0.49 270.39 1.35 Manual
RD PGF Pg 00:56:20.96 -0.03 256.35 1.69 Manual
RD PGF Sg 00:56:43.37 0.03 256.35 1.69 Manual
CH BALST P 00:57:06.11 0.58 331.66 5.03 Manual
CH BALST S 00:57:59.100 0.66 331.66 5.03 Manual
CH SLE P 00:57:06.87 -0.58 339.26 5.17 Manual
CH BOURR P 00:57:09.3 0.51 329.02 5.25 Manual
LE KIZ P 00:57:11.96 -0.09 336.32 5.51 Manual
LE KIZ S 00:58:10.55 0.07 336.32 5.51 Manual
LE OPP P 00:57:17.30 -0.52 340.17 5.93 Manual
FR ECH P 00:57:18.6 -0.41 333.04 5.97 Manual
LE BABA P 00:57:20.73 0.1 340.99 6.13 Manual
LE BABA S 00:58:24.78 -0.41 340.99 6.13 Manual