Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 09-12-2019 and time 05:38:03 (Italy) in region 4 km E Barberino di Mugello (FI)

A magnitude ML 2.4 earthquake occured in region: 4 km E Barberino di Mugello (FI), on

  • 09-12-2019 04:38:03 (UTC)
  • 09-12-2019 05:38:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.0090, 11.2950 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 10 18211 41264
Vaglia FI 11 5073 46337
Vernio PO 12 6060 52397
Firenzuola FI 14 4726 57123
Vaiano PO 14 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
21 Km NE of Prato (191150 inhabitants)
27 Km N of Firenze (382808 inhabitants)
29 Km NE of Scandicci (50609 inhabitants)
31 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 E of Viareggio (62467 inhabitants)
85 Km SW of Ravenna (159116 inhabitants)
92 Km SE of Carpi (70699 inhabitants)
92 Km E of Massa (69479 inhabitants)
93 Km SE of Reggio nell'Emilia (171345 inhabitants)
94 Km NE of Livorno (159219 inhabitants)
96 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 2.4 2019-12-09
04:38:03		 44.0087 11.2947 9 2020-02-28
16:42:26		 Bollettino Sismico Italiano INGV 76624031
Reviewed
Rev100 		ML 2.4 2019-12-09
04:38:02		 44.0062 11.3107 8 2019-12-09
04:43:56		 Sala Sismica INGV-Roma 74459791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-09 04:38:03 ± 0.09
Latitude 44.0087 ± 0.0054
Longitude 11.2947 ± 0.0063
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 76624031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 595
Semi-minor axis of confidence ellipse (meter) 389
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.06475
Epicentral distance of station farthest from the epicenter (degree) 0.74374
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 76624031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-18 12:11:26

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 74459791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-09 04:43:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2019-12-09T04:38:22.22 0.6 undecidable manual S 180 59.3961 50 0.18 45
IV.BDI.HHZ. 2019-12-09T04:38:21.21 0.6 undecidable manual S 276 56.0994 50 0.06 47
IV.OSSC.HHZ. 2019-12-09T04:38:20.76 0.6 undecidable manual S 184 53.9016 50 0.17 46
IV.SSP9.EHZ. 2019-12-09T04:38:18.81 0.6 undecidable manual P 125 82.5507 50 1.14 31
GU.POPM.HHZ. 2019-12-09T04:38:17.59 0.6 undecidable manual S 276 43.1235 50 -0.09 48
IV.CRE.HHZ. 2019-12-09T04:38:15.96 0.3 undecidable manual P 129 68.0763 50 0.52 62
GU.GSCL.HHZ. 2019-12-09T04:38:15.66 0.3 undecidable manual P 304 67.7766 50 0.27 66
IV.PII.HHZ. 2019-12-09T04:38:14.97 0.3 undecidable manual P 243 69.2751 50 -0.65 59
IV.LMD.HHZ. 2019-12-09T04:38:14.47 0.6 undecidable manual S 77 33.744 50 -0.73 41
GU.CARD.HHZ. 2019-12-09T04:38:14.63 0.6 undecidable manual P 272 64.8906 50 -0.31 44
IV.CSNT.HHZ. 2019-12-09T04:38:14.05 0.3 undecidable manual P 180 59.3961 50 -0.05 70
IV.OSSC.HHZ. 2019-12-09T04:38:13.20 0.3 undecidable manual P 184 53.9016 50 -0.06 71
IV.FIR.HHZ. 2019-12-09T04:38:13.11 0.6 undecidable manual S 187 26.1516 109 0.26 47
IV.BDI.HHZ. 2019-12-09T04:38:13.29 0.3 undecidable manual P 276 56.0994 50 -0.3 67
IV.ASQU.HHZ. 2019-12-09T04:38:12.15 0.3 undecidable manual P 121 46.0206 50 0.12 71
IV.ZCCA.HHZ. 2019-12-09T04:38:12.68 0.3 undecidable manual P 326 45.621 50 0.7 60
IV.RUFI.EHZ. 2019-12-09T04:38:12.17 0.6 undecidable manual S 138 25.5522 109 -0.47 45
IV.SFI.EHZ. 2019-12-09T04:38:11.88 0.6 undecidable manual P 104 45.621 50 -0.09 48
GU.POPM.HHZ. 2019-12-09T04:38:11.17 0.3 undecidable manual P 276 43.1235 50 -0.41 67
IV.FNVD.HHZ. 2019-12-09T04:38:11.50 0.6 undecidable manual S 322 22.3554 112 -0.09 49
IV.BRIS.HHZ. 2019-12-09T04:38:11.92 0.3 undecidable manual P 57 44.5221 50 0.11 71
IV.MTRZ.HHZ. 2019-12-09T04:38:11.73 0.6 undecidable manual P 17 35.3424 50 1.35 30
IV.CRMI.HHZ. 2019-12-09T04:38:10.15 0.3 undecidable manual P 227 34.5432 50 -0.12 72
IV.MPPT.EHZ. 2019-12-09T04:38:10.04 0.6 undecidable manual S 251 17.2716 117 0.05 50
IV.LMD.HHZ. 2019-12-09T04:38:09.55 0.3 undecidable manual P 77 33.744 50 -0.6 64
IV.RUFI.EHZ. 2019-12-09T04:38:08.54 0.1 undecidable manual P 138 25.5522 109 -0.13 98
IV.FIR.HHZ. 2019-12-09T04:38:08.89 0.3 undecidable manual P 187 26.1516 109 0.1 74
IV.MPPT.EHZ. 2019-12-09T04:38:07.26 0.1 undecidable manual P 251 17.2716 117 0.12 99
IV.MOCL.EHZ. 2019-12-09T04:38:07.65 0.3 undecidable manual S 267 9.0798 134 -0.02 77
IV.FNVD.HHZ. 2019-12-09T04:38:07.88 0.1 undecidable manual P 322 22.3554 112 -0.19 97
IV.MOCL.EHZ. 2019-12-09T04:38:05.95 0.1 undecidable manual P 267 9.0798 134 0.15 100
IV.SEI.HHZ. 2019-12-09T04:38:04.16 3.0 undecidable manual S 7.1928 -3.06 0
IV.SEI.HHZ. 2019-12-09T04:38:02.68 3.0 undecidable manual P 7.1928 -2.86 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SEI.HHE. ML:3.0 0.01582089 0.2016 AML other m 2019-12-09T04:38:04.32
IV.SEI.HHN. ML:3.3 0.032508474999999995 0.3168 AML other m 2019-12-09T04:38:04.35
IV.MOCL.EHN. ML:2.7 0.007871419 0.2592 AML other m 2019-12-09T04:38:07.86
IV.MOCL.EHE. ML:2.7 0.007958383 0.1984 AML other m 2019-12-09T04:38:07.81
IV.MPPT.EHE. ML:2.3 0.0017845040000000001 0.1984 AML other m 2019-12-09T04:38:10.61
IV.MPPT.EHN. ML:2.4 0.002161655 1.6576 AML other m 2019-12-09T04:38:11.13
IV.RUFI.EHE. ML:1.8 0.00040783435 0.1824 AML other m 2019-12-09T04:38:12.29
IV.FNVD.HHE. ML:2.5 0.0019878804999999998 0.1408 AML other m 2019-12-09T04:38:12.64
IV.FNVD.HHN. ML:2.6 0.00283547 0.1408 AML other m 2019-12-09T04:38:12.64
IV.CRMI.HNE. ML:2.4 0.00097477545 1.7184 AML other m 2019-12-09T04:38:15.87
IV.CRMI.HHE. ML:2.0 0.00039713945 1.7376 AML other m 2019-12-09T04:38:15.88
IV.RUFI.EHN. ML:1.9 0.00043609285 0.4992 AML other m 2019-12-09T04:38:16.91
GU.POPM.HHE. ML:2.8 0.0019112184999999999 1.84 AML other m 2019-12-09T04:38:17.02
GU.POPM.HHN. ML:2.9 0.0027241659999999997 0.16 AML other m 2019-12-09T04:38:18.39
IV.SFI.EHE. ML:2.1 0.00035127419999999996 0.16 AML other m 2019-12-09T04:38:19.60
IV.CRMI.HNN. ML:2.5 0.00121067475 0.32 AML other m 2019-12-09T04:38:19.83
IV.CRMI.HHN. ML:2.1 0.00050047845 0.32 AML other m 2019-12-09T04:38:19.83
IV.OSSC.HNN. ML:2.4 0.0006036662 0.16 AML other m 2019-12-09T04:38:21.82
IV.OSSC.HHE. ML:2.4 0.0006052976999999999 0.16 AML other m 2019-12-09T04:38:21.82
IV.BDI.HHE. ML:2.6 0.0008587545 1.5392 AML other m 2019-12-09T04:38:21.88
IV.BDI.HNE. ML:2.4 0.00060439225 1.6608 AML other m 2019-12-09T04:38:21.89
IV.BDI.HHN. ML:2.6 0.0008383475499999999 0.2592 AML other m 2019-12-09T04:38:22.38
IV.BDI.HNN. ML:2.6 0.0008119301 0.2496 AML other m 2019-12-09T04:38:22.38
IV.CSNT.HHE. ML:2.4 0.00054982725 0.2208 AML other m 2019-12-09T04:38:23.37
IV.ZCCA.HHE. ML:1.9 0.0002168717 0.4608 AML other m 2019-12-09T04:38:23.55
IV.ZCCA.HNE. ML:1.9 0.00024843545 0.4992 AML other m 2019-12-09T04:38:23.56
IV.CSNT.HHN. ML:2.4 0.00051061435 1.7792 AML other m 2019-12-09T04:38:23.05
IV.ZCCA.HNN. ML:1.9 0.00024370000000000001 0.4384 AML other m 2019-12-09T04:38:24.03
IV.ZCCA.HHN. ML:1.9 0.00023783565000000002 0.4192 AML other m 2019-12-09T04:38:24.03
GU.CARD.HHN. ML:2.5 0.0006339249 0.2016 AML other m 2019-12-09T04:38:24.32
IV.FIR.HNN. ML:2.7 0.002811969 0.4512 AML other m 2019-12-09T04:38:24.47
IV.FIR.HNE. ML:2.8 0.003227346 0.1984 AML other m 2019-12-09T04:38:24.79
IV.FIR.HHE. ML:2.8 0.0032272915 0.1984 AML other m 2019-12-09T04:38:24.79
IV.LMD.HHN. ML:2.8 0.0027683375000000002 0.24 AML other m 2019-12-09T04:38:25.72
IV.FIR.HHN. ML:2.7 0.00261364 0.2624 AML other m 2019-12-09T04:38:25.51
IV.MTRZ.HNE. ML:2.2 0.0007358365 1.5296 AML other m 2019-12-09T04:38:25.00
IV.MTRZ.HHE. ML:2.3 0.00075725135 1.52 AML other m 2019-12-09T04:38:25.00
GU.CARD.HHE. ML:2.3 0.00035768065 0.3424 AML other m 2019-12-09T04:38:26.32
IV.LMD.HHE. ML:2.5 0.0014163779999999998 0.1792 AML other m 2019-12-09T04:38:26.50
IV.PII.HHN. ML:2.5 0.0004979732 0.4 AML other m 2019-12-09T04:38:26.76
IV.PII.HHE. ML:2.5 0.00054396825 0.2784 AML other m 2019-12-09T04:38:28.20
IV.SFI.HNN. ML:2.3 0.0005785602000000001 0.512 AML other m 2019-12-09T04:38:29.46
IV.SFI.EHN. ML:2.2 0.00052428345 0.5024 AML other m 2019-12-09T04:38:29.47
IV.MTRZ.HNN. ML:2.3 0.0008835685 0.72 AML other m 2019-12-09T04:38:29.90
IV.MTRZ.HHN. ML:2.3 0.0007543743 0.48 AML other m 2019-12-09T04:38:29.90
IV.BRIS.HHN. ML:2.6 0.0012239125 1.7216 AML other m 2019-12-09T04:38:29.00
IV.SFI.HNE. ML:2.1 0.00036639425 0.1984 AML other m 2019-12-09T04:38:30.53
IV.OSSC.HHN. ML:2.4 0.000596885 0.1984 AML other m 2019-12-09T04:38:33.11
IV.OSSC.HNE. ML:2.4 0.00060393995 0.208 AML other m 2019-12-09T04:38:33.12
IV.BRIS.HHE. ML:2.4 0.00074026265 0.3808 AML other m 2019-12-09T04:38:33.83
IV.ASQU.HHN. ML:2.0 0.00032379060000000006 0.5824 AML other m 2019-12-09T04:38:33.84
IV.ASQU.HHE. ML:2.0 0.0003314492 0.2592 AML other m 2019-12-09T04:38:34.24
IV.CRE.HHN. ML:2.2 0.0002806456 0.2976 AML other m 2019-12-09T04:38:38.24
IV.CRE.HHE. ML:2.1 0.00022742655 0.2592 AML other m 2019-12-09T04:38:40.25
IV.SSP9.EHE. ML:1.9 0.000112985555 0.6208 AML other m 2019-12-09T04:38:46.44
IV.SSP9.EHN. ML:2.1 0.0001619054 0.7616 AML other m 2019-12-09T04:38:47.95
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download