Earthquake with magnitude of ML 2.0 on date 09-12-2019 and time 05:03:55 (Italy) in region 5 km E Barberino di Mugello (FI)

A magnitude ML 2.0 earthquake occured in region: 5 km E Barberino di Mugello (FI), on

  • 09-12-2019 04:03:55 (UTC)
  • 09-12-2019 05:03:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.01, 11.3 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Barberino di Mugello FI 5 10836 10836
Scarperia e San Piero FI 6 12217 23053
Borgo San Lorenzo FI 9 18211 41264
Vaglia FI 11 5073 46337
Vernio PO 12 6060 52397
Firenzuola FI 14 4726 57123
Vaiano PO 15 9895 67018
Cantagallo PO 15 3105 70123
Vicchio FI 16 8044 78167
Castiglione dei Pepoli BO 19 5648 83815
Calenzano FI 19 17489 101304

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NE of Prato (191150 inhabitants)
27 Km N of Firenze (382808 inhabitants)
29 Km NE of Scandicci (50609 inhabitants)
32 Km E of Pistoia (90315 inhabitants)
51 Km SW of Imola (69797 inhabitants)
54 Km S of Bologna (386663 inhabitants)
56 Km SW of Faenza (58541 inhabitants)
64 Km W of Forlì (117913 inhabitants)
66 Km E of Lucca (89046 inhabitants)
77 Km NW of Arezzo (99543 inhabitants)
77 Km N of Siena (53903 inhabitants)
77 Km SE of Modena (184973 inhabitants)
77 Km W of Cesena (96758 inhabitants)
79 Km E of Pisa (89158 inhabitants)
85 Km SW of Ravenna (159116 inhabitants)
85 Km E of Viareggio (62467 inhabitants)
92 Km SE of Carpi (70699 inhabitants)
93 Km E of Massa (69479 inhabitants)
93 Km SE of Reggio nell'Emilia (171345 inhabitants)
94 Km NE of Livorno (159219 inhabitants)
95 Km S of Ferrara (133155 inhabitants)
96 Km E of Carrara (63133 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.0 2019-12-09
04:03:55
44.01 11.3 9 2020-02-28
16:42:26
Bollettino Sismico Italiano INGV 76668321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-09 04:03:55 ± 0.09
Latitude 44.01 ± 0.01
Longitude 11.30 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76668321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 540
Semi-minor axis of confidence ellipse (meter) 377
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 202
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.06205
Epicentral distance of station farthest from the epicenter (degree) 0.62683
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 13
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 76668321
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-20 09:51:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.GSCL.HHN. 2019-12-09T04:04:17.92 0.6 undecidable manual S 304 0.6124 50 1.15 31
IV.CSNT.HHZ. 2019-12-09T04:04:14.83 0.6 undecidable manual S 181 0.536 50 0.32 44
IV.BDI.HNZ. 2019-12-09T04:04:13.48 0.6 undecidable manual S 276 0.5081 50 -0.18 45
GU.POPM.HHZ. 2019-12-09T04:04:09.78 0.6 undecidable manual S 275 0.3903 50 -0.41 44
IV.CRMI.HNN. 2019-12-09T04:04:08.10 0.6 undecidable manual S 227 0.3139 50 0.18 47
IV.PII.HHZ. 2019-12-09T04:04:08.16 0.3 undecidable manual P 243 0.6268 50 0.04 68
GU.GSCL.HHN. 2019-12-09T04:04:08.20 0.3 undecidable manual P 304 0.6124 50 0.33 64
IV.LMD.HHZ. 2019-12-09T04:04:07.42 0.6 undecidable manual S 77 0.3013 50 -0.13 48
IV.CSNT.HHZ. 2019-12-09T04:04:06.61 0.1 undecidable manual P 181 0.536 50 0.05 93
IV.BDI.HNZ. 2019-12-09T04:04:05.74 0.1 undecidable manual P 276 0.5081 50 -0.34 88
IV.FIR.HHZ. 2019-12-09T04:04:05.48 0.6 undecidable manual S 188 0.2374 109 0.11 49
IV.RUFI.EHZ. 2019-12-09T04:04:04.98 0.6 undecidable manual S 138 0.2293 110 -0.1 49
IV.MTRZ.HNN. 2019-12-09T04:04:03.16 0.3 undecidable manual P 17 0.3157 50 0.36 68
IT.FIE.HGZ. 2019-12-09T04:04:03.92 0.6 undecidable manual S 181 0.2023 112 -0.19 48
GU.POPM.HHZ. 2019-12-09T04:04:03.68 0.1 undecidable manual P 275 0.3903 50 -0.39 89
IV.MPPT.EHZ. 2019-12-09T04:04:02.50 0.6 undecidable manual S 251 0.1583 117 -0.07 50
IV.LMD.HHZ. 2019-12-09T04:04:02.23 0.1 undecidable manual P 77 0.3013 50 -0.31 92
IV.CRMI.HNN. 2019-12-09T04:04:02.64 0.3 undecidable manual P 227 0.3139 50 -0.12 72
IV.FIR.HHZ. 2019-12-09T04:04:01.50 0.1 undecidable manual P 188 0.2374 109 0.21 95
IV.RUFI.EHZ. 2019-12-09T04:04:01.15 0.1 undecidable manual P 138 0.2293 110 0.03 99
IV.MOCL.EHZ. 2019-12-09T04:04:00.08 0.3 undecidable manual S 267 0.0845 134 -0.16 74
IT.FIE.HGZ. 2019-12-09T04:04:00.61 0.1 undecidable manual P 181 0.2023 112 0.05 99
IV.MPPT.EHZ. 2019-12-09T04:03:59.75 0.1 positive manual P 251 0.1583 117 0.08 99
IV.MOCL.EHZ. 2019-12-09T04:03:58.43 0.1 undecidable manual P 267 0.0845 134 0.11 100
IV.SEI.HHZ. 2019-12-09T04:03:56.64 3.0 undecidable manual S 0.0621 -3.01 0
IV.SEI.HHZ. 2019-12-09T04:03:55.22 3.0 undecidable manual P 0.0621 -2.77 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPPT.EHN. ML:1.7 0.00045340315 0.24 AML other m 2019-12-09T04:04:03.74
IV.MPPT.EHE. ML:1.8 0.00050021135 0.4608 AML other m 2019-12-09T04:04:03.76
IV.RUFI.EHE. ML:1.3 0.00011272765 0.6208 AML other m 2019-12-09T04:04:10.60
IV.RUFI.EHN. ML:1.3 0.000118914005 0.3392 AML other m 2019-12-09T04:04:10.48
IV.FIR.HNE. ML:2.2 0.00081988775 0.1696 AML other m 2019-12-09T04:04:06.82
IV.FIR.HHN. ML:2.1 0.0007360545 0.2016 AML other m 2019-12-09T04:04:07.58
IV.FIR.HNN. ML:2.1 0.0007601844 0.2112 AML other m 2019-12-09T04:04:08.35
IV.FIR.HHE. ML:2.1 0.0007637798 0.16 AML other m 2019-12-09T04:04:06.82
IV.LMD.HHE. ML:1.9 0.0003470247 0.16 AML other m 2019-12-09T04:04:08.55
IV.LMD.HHN. ML:2.2 0.0006988344 0.24 AML other m 2019-12-09T04:04:07.69
GU.POPM.HHN. ML:2.3 0.00066982435 0.2784 AML other m 2019-12-09T04:04:11.05
GU.POPM.HHE. ML:2.1 0.00038478255 0.16 AML other m 2019-12-09T04:04:10.99
IV.CSNT.HHE. ML:1.8 0.000125479095 0.24 AML other m 2019-12-09T04:04:15.91
IV.CSNT.HHN. ML:1.8 0.00012179115 0.5792 AML other m 2019-12-09T04:04:19.22
IV.PII.HHN. ML:2.2 0.0002452697 0.3008 AML other m 2019-12-09T04:04:20.81
IV.PII.HHE. ML:2 0.00016830105 0.3584 AML other m 2019-12-09T04:04:20.72
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download