Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 29-09-2017 and time 07:47:39 (Italy) in region 1 km W Verzegnis (UD)

A magnitude ML 2.2 earthquake occured in region: 1 km W Verzegnis (UD), on

  • 29-09-2017 05:47:39 (UTC)
  • 29-09-2017 07:47:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.3900, 12.9850 at 8 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
Verzegnis UD 1 863 863
Tolmezzo UD 3 10440 11303
Cavazzo Carnico UD 5 1052 12355
Lauco UD 5 729 13084
Villa Santina UD 6 2233 15317
Enemonzo UD 8 1319 16636
Zuglio UD 9 595 17231
Amaro UD 9 823 18054
Preone UD 9 246 18300
Arta Terme UD 10 2171 20471
Raveo UD 10 458 20929
Socchieve UD 12 908 21837
Bordano UD 12 754 22591
Venzone UD 13 2117 24708
Sutrio UD 14 1332 26040
Trasaghis UD 14 2227 28267
Ovaro UD 14 1922 30189
Ampezzo UD 15 1006 31195
Cercivento UD 15 679 31874
Paluzza UD 16 2217 34091
Ravascletto UD 16 536 34627
Moggio Udinese UD 16 1714 36341
Comeglians UD 17 516 36857
Osoppo UD 17 2936 39793
Treppo Carnico UD 17 618 40411
Gemona del Friuli UD 17 10964 51375
Tramonti di Sopra PN 17 321 51696
Vito d'Asio PN 17 769 52465
Ligosullo UD 18 116 52581
Resiutta UD 18 309 52890
Forgaria nel Friuli UD 18 1786 54676
Clauzetto PN 19 380 55056
Tramonti di Sotto PN 19 387 55443
Paularo UD 19 2623 58066

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NW of Udine (99169 inhabitants)
54 Km NE of Pordenone (51229 inhabitants)
98 Km NE of Treviso (83731 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 2.2 2017-09-29
05:47:39		 46.3897 12.9852 8 2018-09-04
09:05:57		 Bollettino Sismico Italiano INGV 51745141
Reviewed
Rev100 		ML 2.2 2017-09-29
05:47:38		 46.377 12.954 11 2017-09-29
05:53:01		 Sala Sismica INGV-Roma 50543711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-09-29 05:47:39 ± 0.08
Latitude 46.3897 ± 0.0045
Longitude 12.9852 ± 0.0065
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 51745141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 411
Semi-minor axis of confidence ellipse (meter) 382
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 187
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 44
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.74109
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 64
Type of magnitude ML
Reference to an origin 50543711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-09-29 05:53:01

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 51745141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-11-10 09:23:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MGR.HHZ. 2017-09-29T05:49:30.22 3.0 undecidable manual Pg 14.46 0
IV.EUCT.HNZ. 2017-09-29T05:49:20.01 3.0 undecidable manual Sg 16.190001 0
GU.CARD.HHZ. 2017-09-29T05:49:10.54 3.0 undecidable manual Sg 6.65 0
IV.LIK.EHZ.01 2017-09-29T05:49:07.33 3.0 undecidable manual Pg 13.79 0
IV.VVLD.HHZ. 2017-09-29T05:49:02.40 3.0 negative manual Pg 13.86 0
IV.LMD.HHZ. 2017-09-29T05:48:46.53 3.0 undecidable manual Sn -5.82 0
IV.CNCS.HNZ. 2017-09-29T05:48:43.56 3.0 undecidable manual Sn 0.78 0
TV.SF01.EHZ. 2017-09-29T05:48:41.74 3.0 undecidable manual Pg 4.49 0
SL.BOJS.BHZ. 2017-09-29T05:48:37.47 3.0 undecidable manual Sn 1.31 0
IV.FOSV.EHZ. 2017-09-29T05:48:36.94 3.0 undecidable manual Pg 8.21 0
CR.BRJN.HHZ. 2017-09-29T05:48:29.66 1.0 undecidable manual S 160 174.9915 50 0.55 15
IV.EUCT.HNZ. 2017-09-29T05:48:27.46 3.0 undecidable manual Pn 0.74 0
SI.LUSI.HHZ. 2017-09-29T05:48:26.64 0.6 undecidable manual S 254 163.9137 50 0.48 33
ST.GAGG.HHZ. 2017-09-29T05:48:25.89 0.3 undecidable manual S 258 159.1185 50 1 41
ST.DOSS.HHZ. 2017-09-29T05:48:22.76 0.6 undecidable manual S 248 149.2395 50 0.53 35
IV.LEOD.HNZ. 2017-09-29T05:48:21.22 3.0 positive manual Pg 4.66 0
OE.WTTA.HHZ. 2017-09-29T05:48:20.20 0.6 undecidable manual S 314 140.9478 50 0.16 39
IV.MABI.HHZ. 2017-09-29T05:48:11.07 0.1 undecidable manual P 260 193.2621 38 0.66 53
SI.MOSI.HHZ. 2017-09-29T05:48:10.51 0.1 undecidable manual P 279 187.6677 38 0.8 52
CR.BRJN.HHZ. 2017-09-29T05:48:08.13 0.3 undecidable manual P 160 174.9915 50 0.1 51
IV.ROVR.HHZ. 2017-09-29T05:48:07.45 0.6 undecidable manual P 241 168.8088 50 0.36 33
SI.LUSI.HHZ. 2017-09-29T05:48:06.56 0.3 undecidable manual P 254 163.9137 50 0.23 52
ST.GAGG.HHZ. 2017-09-29T05:48:05.95 0.1 undecidable manual P 258 159.1185 50 0.36 69
ST.DOSS.HHZ. 2017-09-29T05:48:04.34 0.1 undecidable manual P 248 149.2395 50 0.28 74
OE.WTTA.HHZ. 2017-09-29T05:48:03.16 0.3 undecidable manual P 314 140.9478 50 0.37 55
IV.APPI.EHZ. 2017-09-29T05:48:02.38 0.1 undecidable manual P 275 134.6652 50 0.56 71
OX.SABO.HHZ. 2017-09-29T05:48:00.90 0.3 undecidable manual S 132 66.8775 50 0.64 59
OX.CGRP.HHZ. 2017-09-29T05:47:58.28 0.1 undecidable manual P 239 106.9152 50 0.74 70
IV.CTI.HHZ. 2017-09-29T05:47:58.65 0.3 undecidable manual P 250 109.3128 50 0.75 52
OX.ACOM.HHZ. 2017-09-29T05:47:54.05 0.1 undecidable manual S 66 44.0226 50 -0.11 94
OX.VARN.HHZ. 2017-09-29T05:47:52.99 0.1 undecidable manual P 237 80.6637 50 -0.51 81
OX.MLN.HNE. 2017-09-29T05:47:52.20 0.3 undecidable manual S 227 38.9277 50 -0.59 63
OX.SABO.HHZ. 2017-09-29T05:47:51.39 0.1 undecidable manual P 132 66.8775 50 0.02 92
IV.PTCC.HHZ. 2017-09-29T05:47:49.15 0.1 undecidable manual S 86 28.2495 105 -0.27 94
NI.POLC.HHZ. 2017-09-29T05:47:49.26 0.1 undecidable manual P 223 54.8007 50 -0.25 90
OX.DRE.HNZ. 2017-09-29T05:47:48.64 0.3 undecidable manual P 115 55.9995 50 -1.05 50
OX.BAD.HNE. 2017-09-29T05:47:48.52 0.3 undecidable manual S 131 26.2515 107 -0.23 71
IV.FVI.HHZ. 2017-09-29T05:47:48.39 0.1 undecidable manual S 326 27.75 106 -0.85 77
OX.ACOM.HHZ. 2017-09-29T05:47:47.43 0.1 undecidable manual P 66 44.0226 50 -0.42 88
OX.PLRO.HNZ. 2017-09-29T05:47:47.53 0.3 undecidable manual S 35 21.6672 110 0.32 70
IV.STAL.HHZ. 2017-09-29T05:47:47.80 0.3 undecidable manual S 236 25.4523 107 -0.68 63
OX.MLN.HNE. 2017-09-29T05:47:46.44 0.3 undecidable manual P 227 38.9277 50 -0.62 63
OX.PRED.HNZ. 2017-09-29T05:47:46.85 0.6 undecidable manual P 82 44.7219 50 -1.11 33
OX.ZOU2.HHZ. 2017-09-29T05:47:46.69 0.1 undecidable manual S 357 18.7701 113 0.41 92
NI.PURA.HHZ. 2017-09-29T05:47:46.12 0.1 undecidable manual S 282 19.0698 112 -0.25 96
OX.CIMO.HHZ. 2017-09-29T05:47:46.28 0.1 undecidable manual P 258 42.2244 50 -1.3 61
RF.GEPF.HHZ. 2017-09-29T05:47:45.97 0.1 undecidable manual S 137 17.3715 114 0.14 98
OX.MPRI.HHZ. 2017-09-29T05:47:45.86 0.1 undecidable manual S 179 16.5723 115 0.28 95
IV.FVI.HHZ. 2017-09-29T05:47:44.43 0.1 negative manual P 326 27.75 106 -0.58 87
OX.BOO.HNE. 2017-09-29T05:47:44.73 0.1 undecidable manual S 132 11.6772 124 0.62 87
IV.PTCC.HHZ. 2017-09-29T05:47:44.65 0.1 positive manual P 86 28.2495 105 -0.46 90
OX.CLUD.HHZ. 2017-09-29T05:47:44.36 0.3 undecidable manual S 313 10.878 126 0.48 69
OX.BAD.HNE. 2017-09-29T05:47:44.23 0.1 undecidable manual P 131 26.2515 107 -0.5 90
IV.STAL.HHZ. 2017-09-29T05:47:43.76 0.1 undecidable manual P 236 25.4523 107 -0.81 79
NI.PURA.HHZ. 2017-09-29T05:47:43.11 0.1 positive manual P 282 19.0698 112 -0.24 96
RF.GEPF.HHZ. 2017-09-29T05:47:43.22 0.1 undecidable manual P 137 17.3715 114 0.18 97
OX.ZOU2.HHZ. 2017-09-29T05:47:43.43 0.1 positive manual P 357 18.7701 113 0.13 98
OX.PLRO.HNZ. 2017-09-29T05:47:43.90 0.1 positive manual P 35 21.6672 110 0.06 99
OX.CLUD.HHZ. 2017-09-29T05:47:42.09 0.1 positive manual P 313 10.878 126 0.17 99
OX.MPRI.HHZ. 2017-09-29T05:47:42.84 0.1 negative manual P 179 16.5723 115 -0.05 100
OX.BOO.HNE. 2017-09-29T05:47:42.29 0.1 positive manual P 132 11.6772 124 0.24 97
OX.FUSE.HNE. 2017-09-29T05:47:41.66 0.1 positive manual P 24 2.997 159 0.75 84
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CLUD.HNN. ML:2.0 0.0015350000000000001 0.68 AML other m 2017-09-29T05:47:44.80
OX.CLUD.HHN. ML:2.1 0.00156 0.68 AML other m 2017-09-29T05:47:44.80
OX.CLUD.HHE. ML:1.9 0.001175 0.42 AML other m 2017-09-29T05:47:44.67
OX.CLUD.HNE. ML:1.9 0.0011 0.42 AML other m 2017-09-29T05:47:44.67
OX.MPRI.HNE. ML:2.0 0.0009415 0.4 AML other m 2017-09-29T05:47:46.54
OX.MPRI.HHE. ML:2.1 0.0012 0.84 AML other m 2017-09-29T05:47:46.55
RF.GEPF.HHN. ML:2.1 0.00124 0.2 AML other m 2017-09-29T05:47:46.69
RF.GEPF.HHE. ML:2.0 0.000814 0.24 AML other m 2017-09-29T05:47:46.61
OX.ZOU2.HNN. ML:2.2 0.00125 1.8 AML other m 2017-09-29T05:47:47.96
OX.ZOU2.HHN. ML:2.2 0.00127 1.8 AML other m 2017-09-29T05:47:47.96
OX.MPRI.HHN. ML:2.4 0.002575 1.56 AML other m 2017-09-29T05:47:47.98
OX.MPRI.HNN. ML:2.3 0.001985 1.56 AML other m 2017-09-29T05:47:47.98
OX.ZOU2.HHE. ML:2.1 0.0011085000000000001 0.88 AML other m 2017-09-29T05:47:47.99
OX.ZOU2.HNE. ML:2.1 0.0011045 1.58 AML other m 2017-09-29T05:47:47.99
IV.STAL.HNN. ML:2.4 0.00146 0.14 AML other m 2017-09-29T05:47:48.78
IV.STAL.HNE. ML:2.2 0.0009159999999999999 1.52 AML other m 2017-09-29T05:47:49.99
IV.PTCC.HHE. ML:1.8 0.0003745 0.22 AML other m 2017-09-29T05:47:49.33
IV.PTCC.HHN. ML:1.8 0.0003095 0.52 AML other m 2017-09-29T05:47:49.74
IV.STAL.HHN. ML:2.1 0.0008075000000000001 0.14 AML other m 2017-09-29T05:47:49.64
IV.FVI.HHN. ML:2.1 0.0007930000000000001 0.48 AML other m 2017-09-29T05:47:49.74
IV.STAL.HHE. ML:2.2 0.0009125000000000001 1.66 AML other m 2017-09-29T05:47:50.98
IV.FVI.HHE. ML:2.2 0.0008015 0.48 AML other m 2017-09-29T05:47:50.27
OX.CIMO.HHN. ML:1.4 0.00009104999999999999 0.82 AML other m 2017-09-29T05:47:54.45
OX.CIMO.HNN. ML:1.4 0.00009224999999999999 0.82 AML other m 2017-09-29T05:47:54.04
OX.CIMO.HHE. ML:1.3 0.00006435 1.14 AML other m 2017-09-29T05:47:54.32
OX.CIMO.HNE. ML:1.3 0.0000693 0.9 AML other m 2017-09-29T05:47:54.33
OX.ACOM.HHN. ML:2.0 0.000333 0.54 AML other m 2017-09-29T05:47:54.23
OX.ACOM.HNN. ML:2.0 0.000325 0.52 AML other m 2017-09-29T05:47:54.24
OX.ACOM.HHE. ML:2.1 0.0003755 0.44 AML other m 2017-09-29T05:47:56.04
OX.ACOM.HNE. ML:2.1 0.00041049999999999995 0.44 AML other m 2017-09-29T05:47:56.04
NI.POLC.HHE. ML:2.2 0.00033400000000000004 0.86 AML other m 2017-09-29T05:48:00.40
NI.POLC.HHN. ML:2.2 0.000409 1.24 AML other m 2017-09-29T05:48:01.65
OX.SABO.HHN. ML:2.1 0.00023799999999999998 0.56 AML other m 2017-09-29T05:48:02.71
OX.SABO.HHE. ML:2.1 0.00020400000000000003 0.46 AML other m 2017-09-29T05:48:02.66
OX.SABO.HNE. ML:2.6 0.00079 0.26 AML other m 2017-09-29T05:48:02.66
OX.SABO.HNN. ML:2.7 0.0008935 1.32 AML other m 2017-09-29T05:48:03.71
OX.VARN.HHN. ML:2.0 0.000135 1.4 AML other m 2017-09-29T05:48:08.20
OX.VARN.HNE. ML:2.1 0.000168 0.4 AML other m 2017-09-29T05:48:10.32
OX.VARN.HHE. ML:2.1 0.000179 0.18 AML other m 2017-09-29T05:48:10.52
OX.VARN.HNN. ML:2.0 0.00013519999999999998 0.3 AML other m 2017-09-29T05:48:11.42
OX.CGRP.HHN. ML:2.0 0.00009965 0.54 AML other m 2017-09-29T05:48:15.24
IV.CTI.HHE. ML:2.7 0.00040800000000000005 1.84 AML other m 2017-09-29T05:48:15.97
IV.CTI.HHN. ML:2.5 0.0002595 0.14 AML other m 2017-09-29T05:48:16.15
OX.CGRP.HHE. ML:2.1 0.00011350000000000001 0.46 AML other m 2017-09-29T05:48:16.81
OE.WTTA.HHE. ML:1.9 0.0000482 1.38 AML other m 2017-09-29T05:48:21.07
IV.APPI.EHN. ML:2.1 0.00006950000000000001 0.36 AML other m 2017-09-29T05:48:23.73
ST.DOSS.HHN. ML:2.5 0.00016049999999999997 0.46 AML other m 2017-09-29T05:48:24.27
ST.DOSS.HNE. ML:2.6 0.000183 0.44 AML other m 2017-09-29T05:48:24.27
OE.WTTA.HHN. ML:1.8 0.000039750000000000004 1.34 AML other m 2017-09-29T05:48:24.32
IV.APPI.EHE. ML:2.1 0.00007035 0.8 AML other m 2017-09-29T05:48:24.00
ST.DOSS.HNN. ML:2.5 0.000163 0.94 AML other m 2017-09-29T05:48:26.24
ST.DOSS.HHE. ML:2.4 0.00014250000000000002 0.96 AML other m 2017-09-29T05:48:26.23
ST.GAGG.HHN. ML:2.2 0.00007035 1.5 AML other m 2017-09-29T05:48:27.93
SI.LUSI.HHE. ML:2.3 0.00009435 0.46 AML other m 2017-09-29T05:48:27.56
ST.GAGG.HHE. ML:2.3 0.00009855 0.24 AML other m 2017-09-29T05:48:27.88
SI.LUSI.HHN. ML:2.7 0.00020449999999999998 0.16 AML other m 2017-09-29T05:48:28.48
IV.ROVR.HHN. ML:2.4 0.00009645000000000001 1.34 AML other m 2017-09-29T05:48:28.93
IV.ROVR.HHE. ML:2.0 0.0000413 1.3 AML other m 2017-09-29T05:48:29.80
IV.MABI.HHE. ML:1.8 0.00002225 1.58 AML other m 2017-09-29T05:48:36.11
SI.MOSI.HHE. ML:2.4 0.00007950000000000001 0.72 AML other m 2017-09-29T05:48:36.77
IV.MABI.HHN. ML:2.0 0.00002775 0.9 AML other m 2017-09-29T05:48:36.93
SI.MOSI.HHN. ML:2.4 0.00008025 0.42 AML other m 2017-09-29T05:48:39.20
SL.BOJS.BHE. ML:2.6 0.0001275 0.8 AML other m 2017-09-29T05:48:39.21
SL.BOJS.BHN. ML:2.6 0.00011945 0.7 AML other m 2017-09-29T05:48:40.76
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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