Earthquake with magnitude of ML 1.8 on date 14-12-2019 and time 22:47:53 (Italy) in region 5 km E Barberino di Mugello (FI)

A magnitude ML 1.8 earthquake occured in region: 5 km E Barberino di Mugello (FI), on

  • 14-12-2019 21:47:53 (UTC)
  • 14-12-2019 22:47:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.0120, 11.3000 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 10 18211 41264
Vaglia FI 12 5073 46337
Vernio PO 12 6060 52397
Firenzuola FI 13 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)
30 Km NE of Scandicci (50609 inhabitants)
32 Km E of Pistoia (90315 inhabitants)
50 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)
67 Km E of Lucca (89046 inhabitants)
77 Km SE of Modena (184973 inhabitants)
77 Km W of Cesena (96758 inhabitants)
77 Km NW of Arezzo (99543 inhabitants)
77 Km N of Siena (53903 inhabitants)
79 Km E of Pisa (89158 inhabitants)
85 Km SW of Ravenna (159116 inhabitants)
86 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)
95 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 1.8 2019-12-14
21:47:53
44.0122 11.3003 9 2020-02-28
16:42:23
Bollettino Sismico Italiano INGV 76377641
Reviewed
Rev100
ML 1.8 2019-12-14
21:47:53
44.0172 11.3043 9 2019-12-14
21:56:54
Sala Sismica INGV-Roma 74629891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-14 21:47:53 ± 0.07
Latitude 44.0122 ± 0.0045
Longitude 11.3003 ± 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 76377641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 476
Semi-minor axis of confidence ellipse (meter) 382
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 110
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
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) 0.05936
Epicentral distance of station farthest from the epicenter (degree) 0.53869
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 74629891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-14 21:56:54

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 76377641
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-09 15:47:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2019-12-14T21:48:12.42 0.6 undecidable manual S 181 59.7957 50 0.17 45
IV.OSSC.HHZ. 2019-12-14T21:48:11.20 0.6 undecidable manual S 185 54.4011 50 0.4 43
IV.SFI.EHZ. 2019-12-14T21:48:08.69 0.6 undecidable manual S 105 45.2214 50 0.32 44
GU.POPM.HHZ. 2019-12-14T21:48:07.80 0.6 undecidable manual S 275 43.5231 50 -0.1 47
IV.CRMI.HHZ. 2019-12-14T21:48:05.49 0.6 undecidable manual S 227 35.1426 50 -0.17 47
IV.LMD.HHZ. 2019-12-14T21:48:04.71 0.6 undecidable manual S 77 33.2445 50 -0.45 44
IV.CSNT.HHZ. 2019-12-14T21:48:04.18 0.1 undecidable manual P 181 59.7957 50 -0.07 91
IV.OSSC.HHZ. 2019-12-14T21:48:03.41 0.1 undecidable manual P 185 54.4011 50 0 93
IV.ZCCA.HNN. 2019-12-14T21:48:03.28 0.3 undecidable manual P 326 45.5211 50 1.23 46
GU.POPM.HHZ. 2019-12-14T21:48:01.55 0.1 undecidable manual P 275 43.5231 50 -0.19 92
IV.MTRZ.HNN. 2019-12-14T21:48:01.17 0.3 undecidable manual P 16 34.8429 50 0.78 59
IV.FNVD.HHE. 2019-12-14T21:48:01.26 0.6 undecidable manual S 321 22.3554 111 -0.37 46
IV.SFI.EHZ. 2019-12-14T21:48:01.72 0.3 undecidable manual P 105 45.2214 50 -0.29 67
IV.VISG.HHZ. 2019-12-14T21:48:01.73 0.3 undecidable manual S 29 22.3554 111 0.09 73
IT.FIE.HGE. 2019-12-14T21:48:01.47 0.3 undecidable manual S 181 22.755 111 -0.29 70
IV.CRMI.HHZ. 2019-12-14T21:48:00.21 0.1 undecidable manual P 227 35.1426 50 -0.23 92
IV.MPPT.EHZ. 2019-12-14T21:48:00.24 0.3 undecidable manual S 250 17.871 116 0.04 74
IV.RINC.HHE. 2019-12-14T21:47:59.02 0.3 undecidable manual P 120 28.1496 107 -0.2 71
IV.LMD.HHZ. 2019-12-14T21:47:59.55 0.1 undecidable manual P 77 33.2445 50 -0.61 84
IV.FIR.HNZ. 2019-12-14T21:47:59.21 0.3 undecidable manual P 188 26.6511 108 0.29 69
IT.FIE.HGE. 2019-12-14T21:47:58.18 0.1 undecidable manual P 181 22.755 111 -0.01 99
IV.FNVD.HHE. 2019-12-14T21:47:58.02 0.1 undecidable manual P 321 22.3554 111 -0.09 97
IV.RONT.HHZ. 2019-12-14T21:47:58.68 0.3 undecidable manual S 101 10.7781 129 0.55 67
IV.VISG.HHZ. 2019-12-14T21:47:58.08 0.1 undecidable manual P 29 22.3554 111 -0.04 98
IV.MPPT.EHZ. 2019-12-14T21:47:57.47 0.1 positive manual P 250 17.871 116 0.18 96
IV.RONT.HHZ. 2019-12-14T21:47:56.36 0.1 undecidable manual P 101 10.7781 129 0.27 96
IV.SEI.HHZ. 2019-12-14T21:47:56.71 0.3 undecidable manual S 45 6.5934 143 -0.4 70
IV.SEI.HHZ. 2019-12-14T21:47:55.42 0.1 undecidable manual P 45 6.5934 143 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SEI.HHE. ML:2.3 0.0033972635000000004 0.2688 AML other m 2019-12-14T21:47:56.94
IV.SEI.HHN. ML:2.5 0.0060077805 0.1152 AML other m 2019-12-14T21:47:56.97
IV.RONT.HHE. ML:2.8 0.009417509499999999 0.1792 AML other m 2019-12-14T21:47:58.98
IV.RONT.HHN. ML:2.6 0.005728723999999999 0.2176 AML other m 2019-12-14T21:47:59.37
IV.MPPT.EHE. ML:1.8 0.00049006005 0.2304 AML other m 2019-12-14T21:48:01.08
IV.MPPT.EHN. ML:1.7 0.00046264149999999997 0.2688 AML other m 2019-12-14T21:48:01.02
IV.VISG.HHN. ML:2.1 0.0008840375999999999 0.2048 AML other m 2019-12-14T21:48:02.46
IV.VISG.HHE. ML:1.9 0.0005067066999999999 0.2432 AML other m 2019-12-14T21:48:03.12
IV.LMD.HHN. ML:1.9 0.00034635865 1.7568 AML other m 2019-12-14T21:48:04.02
IV.LMD.HHE. ML:1.7 0.00020336454999999998 0.1792 AML other m 2019-12-14T21:48:05.89
IV.CRMI.HNE. ML:1.8 0.00022826200000000002 0.256 AML other m 2019-12-14T21:48:06.25
IV.CRMI.HHE. ML:1.3 0.00008434073 0.256 AML other m 2019-12-14T21:48:06.25
GU.POPM.HHE. ML:1.8 0.0001945435 0.2048 AML other m 2019-12-14T21:48:08.39
GU.POPM.HHN. ML:1.9 0.0002226638 0.2432 AML other m 2019-12-14T21:48:08.84
IV.SFI.EHE. ML:1.4 0.000069867 0.1408 AML other m 2019-12-14T21:48:09.43
IV.SFI.EHN. ML:1.3 0.000060433815000000005 0.1408 AML other m 2019-12-14T21:48:09.41
IV.CRMI.HNN. ML:1.7 0.00021475365000000001 0.2944 AML other m 2019-12-14T21:48:10.23
IV.CRMI.HHN. ML:1.3 0.00008637412 0.2944 AML other m 2019-12-14T21:48:10.23
IV.OSSC.HHE. ML:1.5 0.00007586498999999999 0.1408 AML other m 2019-12-14T21:48:12.02
IV.OSSC.HNE. ML:1.7 0.0001245182 0.1792 AML other m 2019-12-14T21:48:12.33
IV.OSSC.HHN. ML:1.6 0.00010511685500000001 0.2432 AML other m 2019-12-14T21:48:12.41
IV.CSNT.HHE. ML:1.5 0.000058764659999999994 0.2432 AML other m 2019-12-14T21:48:13.66
IV.CSNT.HHN. ML:1.7 0.00010304561000000002 0.2048 AML other m 2019-12-14T21:48:14.35
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