Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 02-12-2019 and time 15:47:14 (Italy) in region 3 km SE Comano (MS)

A magnitude ML 1.4 earthquake occured in region: 3 km SE Comano (MS), on

  • 02-12-2019 14:47:14 (UTC)
  • 02-12-2019 15:47:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.2740, 10.1470 at 11 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Comano MS 3 714 714
Fivizzano MS 4 7925 8639
Casola in Lunigiana MS 8 988 9627
Licciana Nardi MS 9 4949 14576
Minucciano LU 12 2102 16678
Bagnone MS 13 1887 18565
Sillano Giuncugnano LU 14 1085 19650
Villafranca in Lunigiana MS 16 4770 24420
Monchio delle Corti PR 16 933 25353
Aulla MS 16 11263 36616
Piazza al Serchio LU 16 2367 38983
Tresana MS 16 2044 41027
Ventasso RE 18 4295 45322
Filattiera MS 18 2309 47631
Podenzana MS 18 2180 49811
Fosdinovo MS 18 4883 54694
Palanzano PR 19 1142 55836
Camporgiano LU 20 2176 58012
San Romano in Garfagnana LU 20 1410 59422
Mulazzo MS 20 2424 61846

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of Carrara (63133 inhabitants)
26 Km N of Massa (69479 inhabitants)
31 Km NE of La Spezia (93959 inhabitants)
46 Km N of Viareggio (62467 inhabitants)
56 Km NW of Lucca (89046 inhabitants)
61 Km S of Parma (192836 inhabitants)
61 Km SW of Reggio nell'Emilia (171345 inhabitants)
65 Km NW of Pisa (89158 inhabitants)
72 Km NW of Pistoia (90315 inhabitants)
75 Km SW of Modena (184973 inhabitants)
81 Km N of Livorno (159219 inhabitants)
82 Km SW of Carpi (70699 inhabitants)
88 Km W of Prato (191150 inhabitants)
94 Km SE of Piacenza (102191 inhabitants)
96 Km S of Cremona (71901 inhabitants)
98 Km E of Genova (586655 inhabitants)
98 Km W of Bologna (386663 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
Reviewed
Rev100 		ML 1.4 2019-12-02
14:47:14		 44.2737 10.1467 11 2019-12-02
14:56:31		 Sala Sismica INGV-Roma 74251731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-02 14:47:14 ± 0.07
Latitude 44.2737 ± 0.0045
Longitude 10.1467 ± 0.0063
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74251731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 580
Semi-minor axis of confidence ellipse (meter) 350
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 222
Circular confidence region, given by single value of horizontal uncertainty (meter) 580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69428
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 74251731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-02 14:56:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTGR.HHZ. 2019-12-02T14:49:06.44 3.0 undecidable manual Pg 9.5 0
IV.MESG.HHZ. 2019-12-02T14:49:03.90 3.0 undecidable manual Pn 4.6 0
GE.MATE.HHZ. 2019-12-02T14:49:02.81 3.0 undecidable manual Pg 13.65 0
IV.RCAV.EHZ. 2019-12-02T14:48:42.89 3.0 undecidable manual Sn -7.45 0
IV.MMO1.EHZ. 2019-12-02T14:48:41.46 3.0 undecidable manual Sg 2.64 0
IT.PLTA.HNZ. 2019-12-02T14:48:22.47 3.0 positive manual Pn -0.58 0
IV.MURB.HHZ. 2019-12-02T14:48:22.37 3.0 undecidable manual Sg 0.44 0
IV.ATTE.HHZ. 2019-12-02T14:48:18.25 3.0 undecidable manual Sg -1.93 0
IV.CERT.HHZ. 2019-12-02T14:48:15.43 3.0 undecidable manual Pg 6.83 0
GU.SATI.HHZ. 2019-12-02T14:47:56.73 3.0 undecidable manual Pg 2.26 0
IV.PII.HHZ. 2019-12-02T14:47:35.37 0.3 undecidable manual S 154 68.2761 90 -0.23 65
GU.RNCA.HHZ. 2019-12-02T14:47:33.42 3.0 negative manual P 0.07 0
IV.MSSA.HHZ. 2019-12-02T14:47:30.54 0.6 undecidable manual S 276 50.2164 90 -0.25 45
IV.BDI.HHZ. 2019-12-02T14:47:28.65 0.3 undecidable manual S 123 42.7239 90 -0.14 69
GU.GORR.HHZ. 2019-12-02T14:47:28.70 0.3 undecidable manual P 299 77.0673 90 0.47 60
IV.PII.HHZ. 2019-12-02T14:47:27.15 0.1 undecidable manual P 154 68.2761 90 0.28 85
GU.CARD.HHZ. 2019-12-02T14:47:27.31 0.3 undecidable manual S 136 38.3283 90 -0.31 67
IV.PLMA.HHZ. 2019-12-02T14:47:26.28 0.3 undecidable manual S 223 34.0437 91 -0.2 70
IV.MSSA.HHZ. 2019-12-02T14:47:24.27 0.1 positive manual P 276 50.2164 90 0.18 90
MN.VLC.HHZ. 2019-12-02T14:47:23.57 0.1 undecidable manual S 124 22.8549 91 0.07 97
GU.GRAM.HHZ. 2019-12-02T14:47:23.58 0.3 undecidable manual S 345 24.9528 91 -0.48 66
GU.CARD.HHZ. 2019-12-02T14:47:22.36 0.3 undecidable manual P 136 38.3283 90 0.1 70
IV.BDI.HHZ. 2019-12-02T14:47:22.91 0.3 undecidable manual P 123 42.7239 90 -0.02 71
IV.PLMA.HHZ. 2019-12-02T14:47:21.64 0.1 undecidable manual P 223 34.0437 91 0.04 95
GU.EQUI.HHZ. 2019-12-02T14:47:20.42 0.1 undecidable manual S 178 11.9769 111 -0.18 97
MN.VLC.HHZ. 2019-12-02T14:47:20.03 0.1 undecidable manual P 124 22.8549 91 0.15 95
GU.GRAM.HHZ. 2019-12-02T14:47:20.08 0.1 positive manual P 345 24.9528 91 -0.12 96
GU.FIVI.HNZ. 2019-12-02T14:47:19.09 0.1 undecidable manual S 202 4.0959 154 0.01 100
GU.EQUI.HHZ. 2019-12-02T14:47:18.18 0.1 undecidable manual P 178 11.9769 111 -0.03 100
GU.FIVI.HNZ. 2019-12-02T14:47:17.39 0.1 undecidable manual P 202 4.0959 154 0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GORR.HHN. ML:1.7 0.00006945 1.32 AML other m 2019-12-02T14:47:43.97
GU.GORR.HHE. ML:1.7 0.00006915 0.42 AML other m 2019-12-02T14:47:43.35
MN.VLC.HHE. ML:1.4 0.00015459973500000002 0.1152 AML other m 2019-12-02T14:47:23.64
MN.VLC.HHN. ML:1.3 0.00011416309999999999 0.1024 AML other m 2019-12-02T14:47:24.33
MN.VLC.HNE. ML:1.4 0.00016117819999999998 0.1408 AML other m 2019-12-02T14:47:23.64
MN.VLC.HNN. ML:1.3 0.00011764917 0.096 AML other m 2019-12-02T14:47:23.72
IV.BDI.HNE. ML:1.4 0.00008671073 0.4992 AML other m 2019-12-02T14:47:28.95
IV.BDI.HNN. ML:1.2 0.000053375615 0.1344 AML other m 2019-12-02T14:47:29.02
IV.BDI.HHE. ML:1.4 0.00008640962 0.1408 AML other m 2019-12-02T14:47:29.80
IV.BDI.HHN. ML:1.6 0.00011743504999999999 0.16 AML other m 2019-12-02T14:47:29.21
IV.MSSA.HHE. ML:1.1 0.000037086480000000003 0.384 AML other m 2019-12-02T14:47:31.04
IV.MSSA.HHN. ML:1.3 0.000051321940000000003 0.6592 AML other m 2019-12-02T14:47:33.62
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