This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.4 MLv
Local datetime 2021/02/20 15:55
Universal datetime 2021/02/20 14:55
Latitude 43.63 ° ± 8 km
Longitude 12.14 ° ± 13 km
Depth 10 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Florence  74 371517
Bologna  116 371217
Modena  150 175502
Livorno  149 156274
Perugia  61 149125
Ravenna  88 134631
Ferrara  142 130992
Ancona  110 100507
Arezzo  28 91589
Pisa  141 89694
L'Aquila  175 68503
Pula  194 59078
Siena  73 52625
Civitavecchia  172 50032
San Marino  42 29000

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.48
Azimuthal gap 280.69 °
Number of stations used 21
Number of phases used 24

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 P 14:56:25.39 0.8 252.59 2.14 Manual
GU GBOS P 14:56:38.10 -0.7 282.68 3.17 Manual
FR SPIF P 14:56:44.37 -0.07 278.58 3.58 Manual
GU TRAV P 14:56:44.71 -0.92 302.52 3.66 Manual
GU SATI P 14:56:47.57 0.28 307.94 3.78 Manual
FR CALF P 14:56:46.64 -0.71 273.71 3.79 Manual
FR CALF S 14:57:28.86 0.25 273.71 3.79 Manual
FR ENAUX P 14:56:49.11 0.1 278.94 3.91 Manual
FR SURF P 14:56:49.82 0.43 284.37 3.93 Manual
FR TRIGF P 14:56:51.95 -0.53 273.63 4.16 Manual
CH DIX P 14:56:52.70 0.16 307.74 4.16 Manual
FR OGVG P 14:56:57.70 0.65 287.42 4.49 Manual
FR BSTF P 14:57:00.4 -0.04 274.36 4.71 Manual
CH BALST P 14:57:01.94 -0.02 321.43 4.85 Manual
LE ENDD P 14:57:04.90 -0.78 324.49 5.12 Manual
LE FELD P 14:57:06.39 0.44 327.19 5.14 Manual
CH BRANT P 14:57:07.18 0.53 311.6 5.19 Manual
LE KIZ P 14:57:07.27 -0.04 327.19 5.24 Manual
FR CHMF P 14:57:07.92 -0.13 315.07 5.29 Manual
GR BFO P 14:57:10.26 0.73 331.9 5.4 Manual
GR BFO S 14:58:06.97 0.43 331.9 5.4 Manual
LE VOGT P 14:57:09.76 -0.29 326.55 5.44 Manual
FR ECH P 14:57:14.12 -0.27 324.62 5.76 Manual
FR ECH S 14:58:14.57 -0.3 324.62 5.76 Manual