Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 07-01-2018 and time 03:45:15 (Italy) in region 3 km E Cutigliano (PT)

A magnitude ML 2.5 earthquake occured in region: 3 km E Cutigliano (PT), on

  • 07-01-2018 02:45:15 (UTC)
  • 07-01-2018 03:45:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1010, 10.7910 at 12 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.

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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
Cutigliano PT 3 1488 1488
San Marcello Pistoiese PT 5 6416 7904
Piteglio PT 8 1683 9587
Lizzano in Belvedere BO 11 2212 11799
Abetone PT 11 621 12420
Fanano MO 12 2989 15409
Fiumalbo MO 14 1280 16689
Sestola MO 15 2508 19197
Gaggio Montano BO 16 4878 24075
Alto Reno Terme BO 16 6960 31035
Sambuca Pistoiese PT 17 1626 32661
Montecreto MO 18 940 33601
Riolunato MO 18 712 34313
Pievepelago MO 18 2222 36535
Marliana PT 19 3210 39745
Bagni di Lucca LU 19 6161 45906

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km NW of Pistoia (90315 inhabitants)
35 Km NW of Prato (191150 inhabitants)
37 Km NE of Lucca (89046 inhabitants)
49 Km NW of Scandicci (50609 inhabitants)
50 Km NE of Viareggio (62467 inhabitants)
52 Km E of Massa (69479 inhabitants)
52 Km NW of Firenze (382808 inhabitants)
53 Km NE of Pisa (89158 inhabitants)
55 Km E of Carrara (63133 inhabitants)
62 Km S of Modena (184973 inhabitants)
62 Km SW of Bologna (386663 inhabitants)
68 Km S of Reggio nell'Emilia (171345 inhabitants)
72 Km NE of Livorno (159219 inhabitants)
76 Km S of Carpi (70699 inhabitants)
77 Km E of La Spezia (93959 inhabitants)
79 Km W of Imola (69797 inhabitants)
86 Km SE of Parma (192836 inhabitants)
90 Km W of Faenza (58541 inhabitants)
97 Km NW of Siena (53903 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 2.5 2018-01-07
02:45:15		 44.1008 10.7908 12 2019-04-24
14:49:16		 Bollettino Sismico Italiano INGV 53576611
Reviewed
Rev100 		ML 2.4 2018-01-07
02:45:15		 44.1002 10.7957 14 2018-01-07
02:52:29		 Sala Sismica INGV-Roma 53061561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-01-07 02:45:15 ± 0.08
Latitude 44.1008 ± 0.0063
Longitude 10.7908 ± 0.0063
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53576611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 705
Semi-minor axis of confidence ellipse (meter) 174
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 10
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 58
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.06115
Epicentral distance of station farthest from the epicenter (degree) 0.98835
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 50
Type of magnitude ML
Reference to an origin 53576611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-02-18 13:40:16

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 53061561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-01-07 02:52:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TRIF.HHZ. 2018-01-07T02:45:35.15 0.3 undecidable manual P 175 109.7124 90 1.03 48
IV.FROS.HHZ. 2018-01-07T02:45:33.98 0.1 undecidable manual P 163 103.119 90 0.89 69
IV.MAGO.HHZ. 2018-01-07T02:45:32.15 0.1 undecidable manual P 187 92.4408 90 0.7 76
GU.EQUI.HHZ. 2018-01-07T02:45:31.62 0.6 undecidable manual S 278 51.3153 91 -0.31 44
IV.SEI.HHZ. 2018-01-07T02:45:30.29 0.6 undecidable manual S 96 45.5211 91 -0.11 46
IV.PII.HHZ. 2018-01-07T02:45:30.05 0.6 undecidable manual S 207 47.1195 91 -0.76 36
IV.PLMA.HHZ. 2018-01-07T02:45:29.04 0.1 undecidable manual P 266 74.8695 91 0.29 86
IV.OSSC.HHZ. 2018-01-07T02:45:29.22 0.1 undecidable manual P 150 73.6707 91 0.66 79
IV.LMD.HHZ. 2018-01-07T02:45:28.81 1.0 undecidable manual P 92 73.0713 91 0.34 21
Z3.A319A.HHE. 2018-01-07T02:45:28.70 0.1 undecidable manual P 194 71.2731 91 0.5 84
GU.GRAM.HHZ. 2018-01-07T02:45:28.89 0.1 undecidable manual P 307 72.0723 91 0.58 79
GU.MAIM.HHZ. 2018-01-07T02:45:26.63 0.3 undecidable manual S 229 31.6461 92 -0.05 71
MN.VLC.HHZ. 2018-01-07T02:45:26.80 0.6 undecidable manual S 282 32.8449 92 -0.21 47
GU.SARM.EHZ. 2018-01-07T02:45:26.57 0.3 undecidable manual S 287 32.4453 92 -0.32 69
GU.GSCL.HHZ. 2018-01-07T02:45:26.52 0.6 undecidable manual S 330 32.0457 92 -0.28 47
IV.MOCL.EHZ. 2018-01-07T02:45:26.66 0.6 undecidable manual S 109 32.8449 92 -0.35 45
IV.MTRZ.HHZ. 2018-01-07T02:45:26.76 0.3 undecidable manual P 65 55.5999 91 0.98 52
IV.FNVD.HHZ. 2018-01-07T02:45:25.10 1.0 undecidable manual S 74 27.4503 92 -0.48 22
GU.FIVI.HNE. 2018-01-07T02:45:25.71 0.3 undecidable manual P 286 55.0005 91 0.03 70
IV.MPPT.EHZ. 2018-01-07T02:45:25.70 0.3 undecidable manual S 124 28.6491 92 -0.2 69
GU.EQUI.HHZ. 2018-01-07T02:45:24.61 0.1 undecidable manual P 278 51.3153 91 -0.5 84
IV.PII.HHZ. 2018-01-07T02:45:24.39 0.1 positive manual P 207 47.1195 91 -0.07 92
GU.CARD.HHZ. 2018-01-07T02:45:24.94 0.3 undecidable manual S 251 25.9518 93 -0.24 70
IV.SEI.HHZ. 2018-01-07T02:45:23.81 0.1 undecidable manual P 96 45.5211 91 -0.41 87
MN.VLC.HHZ. 2018-01-07T02:45:22.09 0.1 positive manual P 282 32.8449 92 -0.18 94
GU.SARM.EHZ. 2018-01-07T02:45:22.04 0.1 undecidable manual P 287 32.4453 92 -0.16 95
IV.ZCCA.HHZ. 2018-01-07T02:45:22.57 0.1 undecidable manual P 28 31.4463 92 0.52 87
GU.GSCL.HHZ. 2018-01-07T02:45:22.03 0.1 positive manual P 330 32.0457 92 -0.11 96
IV.MTCR.EHZ. 2018-01-07T02:45:22.90 0.3 undecidable manual S 116 18.6702 96 -0.34 69
IV.MOCL.EHZ. 2018-01-07T02:45:21.97 0.1 undecidable manual P 109 32.8449 92 -0.3 91
GU.MAIM.HHZ. 2018-01-07T02:45:21.78 0.1 positive manual P 229 31.6461 92 -0.3 91
IV.FNVD.HHZ. 2018-01-07T02:45:21.09 0.1 positive manual P 74 27.4503 92 -0.35 92
IV.MPPT.EHZ. 2018-01-07T02:45:21.39 0.1 undecidable manual P 124 28.6491 92 -0.24 92
GU.CARD.HHZ. 2018-01-07T02:45:20.90 0.1 positive manual P 251 25.9518 93 -0.31 92
GU.POPM.HHZ. 2018-01-07T02:45:20.59 0.3 undecidable manual S 204 6.7932 140 0.18 75
IV.MTCR.EHZ. 2018-01-07T02:45:19.97 0.1 undecidable manual P 116 18.6702 96 -0.12 97
GU.POPM.HHZ. 2018-01-07T02:45:18.61 0.1 undecidable manual P 204 6.7932 140 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.POPM.HHE. ML:3.1 0.0172 0.26 AML other m 2018-01-07T02:45:20.79
GU.POPM.HHN. ML:3.2 0.019850000000000003 0.24 AML other m 2018-01-07T02:45:20.72
IV.MTCR.EHN. ML:2.6 0.00294 1.46 AML other m 2018-01-07T02:45:23.96
IV.MTCR.EHE. ML:2.5 0.002285 0.44 AML other m 2018-01-07T02:45:23.56
GU.CARD.HHN. ML:3.0 0.005189999999999999 0.14 AML other m 2018-01-07T02:45:25.75
GU.CARD.HHE. ML:2.7 0.002985 0.52 AML other m 2018-01-07T02:45:25.80
IV.FNVD.HHE. ML:2.7 0.0027949999999999997 0.58 AML other m 2018-01-07T02:45:25.69
IV.MPPT.EHN. ML:2.4 0.00117 0.48 AML other m 2018-01-07T02:45:26.70
GU.GSCL.HHE. ML:2.3 0.0009425 1.64 AML other m 2018-01-07T02:45:26.09
IV.MPPT.EHE. ML:2.4 0.0011099999999999999 1.06 AML other m 2018-01-07T02:45:26.46
GU.GSCL.HHN. ML:2.4 0.0011 0.86 AML other m 2018-01-07T02:45:27.11
MN.VLC.HNE. ML:2.4 0.0009945000000000002 0.6 AML other m 2018-01-07T02:45:27.61
MN.VLC.HHE. ML:2.4 0.001036 0.6 AML other m 2018-01-07T02:45:27.61
GU.SARM.EHN. ML:3.1 0.005535 0.46 AML other m 2018-01-07T02:45:27.13
GU.MAIM.HHN. ML:2.4 0.0012850000000000001 0.6 AML other m 2018-01-07T02:45:27.44
MN.VLC.HHN. ML:2.5 0.0012905 0.42 AML other m 2018-01-07T02:45:27.24
GU.SARM.EHE. ML:3.0 0.004905 0.42 AML other m 2018-01-07T02:45:27.60
IV.MOCL.EHE. ML:2.4 0.0009525 0.28 AML other m 2018-01-07T02:45:27.62
GU.MAIM.HHE. ML:2.5 0.001365 0.76 AML other m 2018-01-07T02:45:27.70
MN.VLC.HNN. ML:2.5 0.001279 1.06 AML other m 2018-01-07T02:45:27.24
IV.MOCL.EHN. ML:2.2 0.000697 1.5 AML other m 2018-01-07T02:45:27.16
IV.FNVD.HHN. ML:2.5 0.001675 1.24 AML other m 2018-01-07T02:45:28.34
IV.ZCCA.HHN. ML:2.7 0.002315 0.46 AML other m 2018-01-07T02:45:30.35
IV.ZCCA.HNN. ML:2.8 0.002505 0.4 AML other m 2018-01-07T02:45:30.36
IV.ZCCA.HHE. ML:2.7 0.0023599999999999997 0.4 AML other m 2018-01-07T02:45:30.37
IV.ZCCA.HNE. ML:2.6 0.001935 0.44 AML other m 2018-01-07T02:45:30.16
IV.PII.HHN. ML:2.7 0.0013250000000000002 0.98 AML other m 2018-01-07T02:45:31.60
IV.SEI.HHN. ML:3.0 0.0027 0.48 AML other m 2018-01-07T02:45:31.93
IV.PII.HHE. ML:2.8 0.00181 0.2 AML other m 2018-01-07T02:45:32.10
GU.EQUI.HHN. ML:2.2 0.0003585 0.22 AML other m 2018-01-07T02:45:32.97
GU.EQUI.HHE. ML:2.2 0.0003625 0.5 AML other m 2018-01-07T02:45:33.93
IV.SEI.HHE. ML:2.8 0.001795 0.38 AML other m 2018-01-07T02:45:36.06
IV.MTRZ.HNN. ML:2.4 0.0006364999999999999 0.58 AML other m 2018-01-07T02:45:37.90
IV.MTRZ.HHN. ML:2.5 0.0006499999999999999 0.6 AML other m 2018-01-07T02:45:37.90
GU.GRAM.HHE. ML:2.7 0.0008160000000000001 1.66 AML other m 2018-01-07T02:45:38.94
GU.GRAM.HHN. ML:2.6 0.000701 0.34 AML other m 2018-01-07T02:45:39.36
IV.LMD.HHE. ML:2.1 0.00020050000000000002 0.46 AML other m 2018-01-07T02:45:39.57
IV.PLMA.HHN. ML:2.4 0.0003465 0.82 AML other m 2018-01-07T02:45:40.18
IV.PLMA.HHE. ML:2.4 0.00034050000000000004 0.24 AML other m 2018-01-07T02:45:40.11
IV.MTRZ.HNE. ML:2.4 0.0006345 0.38 AML other m 2018-01-07T02:45:40.32
IV.MTRZ.HHE. ML:2.4 0.0006405 0.38 AML other m 2018-01-07T02:45:40.32
IV.OSSC.HHE. ML:2.2 0.00022 0.64 AML other m 2018-01-07T02:45:40.48
IV.OSSC.HNE. ML:2.4 0.0003725 1.04 AML other m 2018-01-07T02:45:40.88
IV.OSSC.HHN. ML:2.3 0.00031 1 AML other m 2018-01-07T02:45:40.89
IV.LMD.HHN. ML:2.1 0.0002035 0.54 AML other m 2018-01-07T02:45:45.24
IV.MAGO.HHE. ML:2.1 0.000157 0.96 AML other m 2018-01-07T02:45:46.63
IV.MAGO.HHN. ML:2.3 0.0002185 0.76 AML other m 2018-01-07T02:45:47.15
IV.OSSC.HNN. ML:2.3 0.00028750000000000005 0.9 AML other m 2018-01-07T02:45:48.46
IV.FROS.HHN. ML:2.4 0.0002525 1.32 AML other m 2018-01-07T02:45:54.91
IV.FROS.HHE. ML:2.4 0.000244 0.9 AML other m 2018-01-07T02:45:54.24
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