Earthquake with magnitude of ML 1.7 on date 10-12-2019 and time 21:43:41 (Italy) in region 4 km NE Barberino di Mugello (FI)

A magnitude ML 1.7 earthquake occured in region: 4 km NE Barberino di Mugello (FI), on

  • 10-12-2019 20:43:41 (UTC)
  • 10-12-2019 21:43:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.02, 11.28 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 4 10836 10836
Scarperia e San Piero FI 7 12217 23053
Vernio PO 11 6060 29113
Borgo San Lorenzo FI 11 18211 47324
Vaglia FI 13 5073 52397
Firenzuola FI 13 4726 57123
Vaiano PO 14 9895 67018
Cantagallo PO 14 3105 70123
Castiglione dei Pepoli BO 17 5648 75771
Vicchio FI 17 8044 83815
Calenzano FI 20 17489 101304

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NE of Prato (191150 inhabitants)
28 Km N of Firenze (382808 inhabitants)
30 Km N of Scandicci (50609 inhabitants)
31 Km E of Pistoia (90315 inhabitants)
50 Km SW of Imola (69797 inhabitants)
53 Km S of Bologna (386663 inhabitants)
56 Km SW of Faenza (58541 inhabitants)
65 Km W of Forlì (117913 inhabitants)
66 Km E of Lucca (89046 inhabitants)
75 Km SE of Modena (184973 inhabitants)
78 Km W of Cesena (96758 inhabitants)
78 Km NW of Arezzo (99543 inhabitants)
78 Km N of Siena (53903 inhabitants)
79 Km E of Pisa (89158 inhabitants)
85 Km E of Viareggio (62467 inhabitants)
85 Km SW of Ravenna (159116 inhabitants)
91 Km SE of Carpi (70699 inhabitants)
91 Km E of Massa (69479 inhabitants)
92 Km SE of Reggio nell'Emilia (171345 inhabitants)
94 Km NE of Livorno (159219 inhabitants)
95 Km S of Ferrara (133155 inhabitants)
95 Km E of Carrara (63133 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.7 2019-12-10
20:43:41
44.02 11.29 10 2019-12-10
20:50:51
Sala Sismica INGV-Roma 74525131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-10 20:43:41 ± 0.05
Latitude 44.02 ± 0.00
Longitude 11.29 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74525131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 329
Semi-minor axis of confidence ellipse (meter) 278
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 352
Circular confidence region, given by single value of horizontal uncertainty (meter) 330
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.62413
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 74525131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-10 20:50:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FRON.EHZ. 2019-12-10T20:44:19.77 3.0 undecidable manual S 3.53 0
IV.CSNT.HHZ. 2019-12-10T20:44:00.58 0.1 undecidable manual S 180 0.5477 50 0.01 91
IV.BDI.HHZ. 2019-12-10T20:43:59.63 0.6 undecidable manual S 275 0.4973 50 0.58 40
IV.OSSC.HHZ. 2019-12-10T20:43:59.40 0.1 undecidable manual S 183 0.4982 50 0.3 86
IV.SFI.EHZ. 2019-12-10T20:43:57.10 0.1 undecidable manual S 106 0.4209 50 0.31 88
GU.POPM.HHZ. 2019-12-10T20:43:55.74 0.1 undecidable manual S 274 0.3804 50 0.15 91
IV.PII.HHZ. 2019-12-10T20:43:53.97 1.0 positive manual P 242 0.6241 50 0.12 22
IV.LMD.HHZ. 2019-12-10T20:43:53.51 0.1 undecidable manual S 79 0.3085 50 0.04 95
IV.CSNT.HHZ. 2019-12-10T20:43:52.53 0.1 undecidable manual P 180 0.5477 50 -0.01 91
IV.BDI.HHZ. 2019-12-10T20:43:51.58 0.1 positive manual P 275 0.4973 50 -0.09 90
IV.OSSC.HHZ. 2019-12-10T20:43:51.72 0.1 undecidable manual P 183 0.4982 50 0.02 92
IV.SFI.EHZ. 2019-12-10T20:43:50.29 0.6 negative manual P 106 0.4209 50 -0.08 46
IT.FIE.HGN. 2019-12-10T20:43:50.22 0.3 undecidable manual S 178 0.214 112 -0.29 69
IV.RUFI.EHZ. 2019-12-10T20:43:50.96 0.1 undecidable manual S 139 0.2446 50 -0.61 83
GU.POPM.HHZ. 2019-12-10T20:43:49.54 0.1 undecidable manual P 274 0.3804 50 -0.13 92
IV.FNVD.HHE. 2019-12-10T20:43:49.19 0.3 undecidable manual S 322 0.1871 115 -0.36 68
IV.VISG.HHZ. 2019-12-10T20:43:49.88 0.1 undecidable manual S 33 0.1988 114 -0.08 96
IV.MPPT.EHZ. 2019-12-10T20:43:48.47 0.3 undecidable manual S 246 0.1538 120 0.05 73
IV.LMD.HHZ. 2019-12-10T20:43:48.22 0.3 negative manual P 79 0.3085 50 -0.23 68
IV.RINC.HHZ. 2019-12-10T20:43:47.63 0.3 positive manual P 120 0.268 50 -0.12 70
IV.RONT.HHZ. 2019-12-10T20:43:47.55 0.1 undecidable manual S 105 0.1097 129 0.53 88
IV.RUFI.EHZ. 2019-12-10T20:43:47.17 0.1 undecidable manual P 139 0.2446 50 -0.18 93
IV.MOCL.EHZ. 2019-12-10T20:43:46.01 0.1 undecidable manual S 258 0.0764 139 -0.08 98
IV.FNVD.HHE. 2019-12-10T20:43:46.22 0.1 undecidable manual P 322 0.1871 115 0.04 97
IV.VISG.HHZ. 2019-12-10T20:43:46.56 0.1 positive manual P 33 0.1988 114 0.14 95
IT.FIE.HGN. 2019-12-10T20:43:46.57 0.1 undecidable manual P 178 0.214 112 -0.17 94
IV.RONT.HHZ. 2019-12-10T20:43:45.00 0.1 positive manual P 105 0.1097 129 0.28 94
IV.MPPT.EHZ. 2019-12-10T20:43:45.61 0.1 positive manual P 246 0.1538 120 0.08 97
IV.SEI.HHZ. 2019-12-10T20:43:45.52 0.1 undecidable manual S 58 0.0621 145 -0.22 96
IV.FIR.HHZ. 2019-12-10T20:43:44.18 3.0 undecidable manual P 1 0
IV.MOCL.EHZ. 2019-12-10T20:43:44.32 0.1 negative manual P 258 0.0764 139 0.14 97
IV.SEI.HHZ. 2019-12-10T20:43:43.98 0.1 undecidable manual P 58 0.0621 145 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SEI.HHE. ML:2.6 0.0060437805 0.192 AML other m 2019-12-10T20:43:45.65
IV.SEI.HHN. ML:2.8 0.010816131 0.2176 AML other m 2019-12-10T20:43:45.77
IV.FIR.HNE. ML:1.7 0.00029466255 0.192 AML other m 2019-12-10T20:43:52.72
IV.FIR.HNN. ML:2 0.00061733175 0.256 AML other m 2019-12-10T20:43:52.40
IV.FIR.HHE. ML:1.8 0.00030767795 0.192 AML other m 2019-12-10T20:43:52.72
IV.FIR.HHN. ML:2 0.00057663885 0.2432 AML other m 2019-12-10T20:43:52.28
IV.MOCL.EHE. ML:2.3 0.0025795565 0.1792 AML other m 2019-12-10T20:43:46.09
IV.MOCL.EHN. ML:2.2 0.0021022195 0.1408 AML other m 2019-12-10T20:43:46.17
IV.RONT.HHE. ML:2.2 0.0017589525 0.1664 AML other m 2019-12-10T20:43:48.35
IV.RONT.HHN. ML:2.3 0.0024758935 0.1536 AML other m 2019-12-10T20:43:48.36
IV.MPPT.EHE. ML:1.3 0.0001714989 0.2048 AML other m 2019-12-10T20:43:49.48
IV.MPPT.EHN. ML:1.3 0.00018812705 0.2816 AML other m 2019-12-10T20:43:50.28
IV.VISG.HHE. ML:1.8 0.00041418025 0.256 AML other m 2019-12-10T20:43:50.23
IV.VISG.HHN. ML:1.8 0.00039738145 0.2304 AML other m 2019-12-10T20:43:51.12
IV.RUFI.EHE. ML:1.5 0.000155371545 0.1792 AML other m 2019-12-10T20:43:51.58
IV.RUFI.EHN. ML:1.3 0.00011659044 0.3072 AML other m 2019-12-10T20:43:51.88
IV.RINC.HHE. ML:1.4 0.000115385925 0.3584 AML other m 2019-12-10T20:43:54.80
IV.RINC.HHN. ML:1.6 0.00018435015 0.5248 AML other m 2019-12-10T20:43:54.98
IV.LMD.HHE. ML:1.7 0.0002126982 0.1152 AML other m 2019-12-10T20:43:53.84
IV.LMD.HHN. ML:1.8 0.0002668758 0.1152 AML other m 2019-12-10T20:43:53.96
GU.POPM.HHE. ML:1.8 0.00019954815 0.0896 AML other m 2019-12-10T20:43:56.70
GU.POPM.HHN. ML:1.8 0.00022282185 0.2048 AML other m 2019-12-10T20:43:57.22
IV.SFI.EHE. ML:1.5 8.3772845E-5 0.256 AML other m 2019-12-10T20:43:57.30
IV.BDI.HNE. ML:1.8 0.00014894515 0.5376 AML other m 2019-12-10T20:44:02.59
IV.BDI.HHE. ML:1.6 8.3464015E-5 0.1664 AML other m 2019-12-10T20:44:00.56
IV.BDI.HHN. ML:1.6 0.000101434625 0.2432 AML other m 2019-12-10T20:44:00.47
IV.OSSC.HHE. ML:1.6 8.4259575E-5 0.3584 AML other m 2019-12-10T20:43:59.75
IV.OSSC.HHN. ML:1.5 7.725219E-5 0.1792 AML other m 2019-12-10T20:44:00.81
IV.CSNT.HHE. ML:1.4 5.198482E-5 0.2304 AML other m 2019-12-10T20:44:02.50
IV.CSNT.HHN. ML:1.6 7.3340025E-5 0.2432 AML other m 2019-12-10T20:44:03.20
IV.PII.HHE. ML:1.7 8.795858E-5 0.3968 AML other m 2019-12-10T20:44:05.40
IV.PII.HHN. ML:1.8 0.000114234265 0.3712 AML other m 2019-12-10T20:44:06.84
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