Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 19-11-2018 and time 15:22:44 (Italy) in region 3 km W Pulfero (UD)

A magnitude ML 2.3 earthquake occured in region: 3 km W Pulfero (UD), on

  • 19-11-2018 14:22:44 (UTC)
  • 19-11-2018 15:22:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.1720, 13.4410 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pulfero UD 3 962 962
Torreano UD 5 2139 3101
San Pietro al Natisone UD 6 2171 5272
Savogna UD 7 411 5683
Faedis UD 8 2945 8628
San Leonardo UD 9 1129 9757
Cividale del Friuli UD 9 11292 21049
Moimacco UD 10 1675 22724
Attimis UD 11 1805 24529
Taipana UD 12 636 25165
Stregna UD 12 356 25521
Grimacco UD 12 342 25863
Povoletto UD 12 5471 31334
Remanzacco UD 13 6185 37519
Premariacco UD 13 4163 41682
Nimis UD 14 2740 44422
Drenchia UD 14 115 44537
Prepotto UD 14 769 45306
Reana del Rojale UD 15 4966 50272
Dolegna del Collio GO 16 370 50642
Lusevera UD 17 643 51285
Tarcento UD 18 9012 60297
Tricesimo UD 18 7600 67897
Pradamano UD 19 3574 71471
Tavagnacco UD 19 14910 86381
Corno di Rosazzo UD 19 3219 89600
Cassacco UD 20 2938 92538
Buttrio UD 20 4074 96612
Udine UD 20 99169 195781

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Udine (99169 inhabitants)
63 Km NW of Trieste (204420 inhabitants)
65 Km E of Pordenone (51229 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 2.3 2018-11-19
14:22:44		 46.1722 13.4407 12 2019-06-04
09:16:13		 Bollettino Sismico Italiano INGV 67887701
Reviewed
Rev100 		ML 2.3 2018-11-19
14:22:44		 46.1678 13.4337 8 2018-11-19
14:54:02		 Sala Sismica INGV-Roma 63207641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-19 14:22:44 ± 0.12
Latitude 46.1722 ± 0.0090
Longitude 13.4407 ± 0.0104
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 67887701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 966
Semi-minor axis of confidence ellipse (meter) 424
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 200
Circular confidence region, given by single value of horizontal uncertainty (meter) 970.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.47
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.99290
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 51
Type of magnitude ML
Reference to an origin 63207641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-19 14:54:02

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 51
Type of magnitude ML
Reference to an origin 67887701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-23 09:33:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RNCA.HHZ. 2018-11-19T14:24:35.20 3.0 undecidable manual Sg 11.15 0
IV.MSSA.HHZ. 2018-11-19T14:24:14.09 3.0 undecidable manual Sn -3.6 0
IV.SAMA.HHZ. 2018-11-19T14:24:00.64 3.0 positive manual Pg 8.95 0
IV.PE3.EHZ. 2018-11-19T14:23:58.63 3.0 undecidable manual Sn -0.12 0
IV.APEC.HHZ. 2018-11-19T14:23:54.98 3.0 undecidable manual Sn -7.37 0
IV.VIVA.HHZ. 2018-11-19T14:23:51.44 3.0 undecidable manual Pn -0.44 0
GU.PCP.HHZ. 2018-11-19T14:23:51.00 3.0 undecidable manual Pn 7.66 0
IV.MSSA.HHZ. 2018-11-19T14:23:38.06 3.0 undecidable manual Pn 1.34 0
CH.BERNI.HHZ. 2018-11-19T14:23:24.03 3.0 negative manual Pn 0.44 0
IV.MAGA.HHZ. 2018-11-19T14:23:18.50 0.6 undecidable manual P 260 221.2119 54 -0.03 26
ST.VARA.EHZ. 2018-11-19T14:23:15.45 0.6 undecidable manual P 260 199.7445 54 -0.41 28
OE.WTTA.HHZ. 2018-11-19T14:23:15.29 0.6 undecidable manual P 312 182.9835 54 1.51 19
SI.ROSI.HHZ. 2018-11-19T14:23:14.26 0.6 undecidable manual P 299 175.9905 54 1.36 22
ST.DOSS.HHZ. 2018-11-19T14:23:12.90 0.3 undecidable manual P 260 176.49 54 -0.06 51
SI.KOSI.HHZ. 2018-11-19T14:23:11.95 0.3 undecidable manual P 282 161.3163 90 1.24 38
ST.PANI.EHZ. 2018-11-19T14:23:11.14 0.3 undecidable manual P 266 162.5151 90 0.24 54
SL.LJU.BHZ. 2018-11-19T14:23:10.82 0.3 undecidable manual S 99 84.8484 90 1.29 40
ST.ZIAN.EHZ. 2018-11-19T14:23:09.43 0.3 undecidable manual P 275 144.5442 90 1.3 39
IV.CTI.HHZ. 2018-11-19T14:23:08.11 0.3 undecidable manual P 265 138.4614 90 0.93 47
CR.BRJN.HHZ. 2018-11-19T14:23:08.28 3.0 positive manual P -0.16 0
OX.CGRP.HHZ. 2018-11-19T14:23:06.80 0.3 undecidable manual P 256 130.0698 90 0.9 48
OX.VARN.HHZ. 2018-11-19T14:23:02.28 0.3 undecidable manual P 259 104.7174 90 0.3 62
OX.PLRO.HNZ. 2018-11-19T14:23:00.17 0.6 undecidable manual S 332 47.4192 91 0.62 43
MN.TRI.HHZ. 2018-11-19T14:23:00.69 0.6 undecidable manual S 154 57.0984 91 -1.44 28
SL.LJU.BHZ. 2018-11-19T14:22:59.12 0.6 undecidable manual P 99 84.8484 90 0.2 43
NI.PALA.HHZ. 2018-11-19T14:22:58.38 0.6 undecidable manual S 282 40.4262 91 0.69 43
OX.ACOM.HHZ. 2018-11-19T14:22:58.99 0.6 undecidable manual S 8 42.1245 91 0.87 38
OX.FUSE.HNE. 2018-11-19T14:22:58.35 0.6 undecidable manual S 309 43.1235 91 -0.04 47
OX.CIMO.HHZ. 2018-11-19T14:22:57.78 0.3 undecidable manual P 282 77.9664 91 -0.08 66
OX.ZOU2.HHZ. 2018-11-19T14:22:54.30 0.1 undecidable manual P 320 55.7997 91 -0.15 91
OX.PRED.HNZ. 2018-11-19T14:22:54.10 0.6 undecidable manual S 18 31.5462 92 -1.2 33
OX.BOO.HNE. 2018-11-19T14:22:54.87 0.3 undecidable manual S 302 30.9468 92 -0.27 69
RF.GEPF.HHZ. 2018-11-19T14:22:53.73 0.6 undecidable manual S 296 25.8519 93 -0.06 48
MN.TRI.HHZ. 2018-11-19T14:22:53.07 0.3 undecidable manual P 154 57.0984 91 -1.58 39
IV.PTCC.HHZ. 2018-11-19T14:22:53.97 0.6 undecidable manual S 346 26.9508 92 -0.11 48
OX.CLUD.HHZ. 2018-11-19T14:22:53.53 0.3 undecidable manual P 307 53.2023 91 -0.52 62
OX.PLRO.HNZ. 2018-11-19T14:22:53.04 0.1 undecidable manual P 332 47.4192 91 -0.12 93
OX.SABO.HHZ. 2018-11-19T14:22:53.58 0.6 undecidable manual S 144 25.2525 93 -0.06 50
OX.ACOM.HHZ. 2018-11-19T14:22:52.68 0.1 negative manual P 8 42.1245 91 0.35 91
OX.MPRI.HHZ. 2018-11-19T14:22:51.21 0.1 undecidable manual P 283 35.6421 91 -0.12 95
OX.BAD.HNE. 2018-11-19T14:22:51.42 0.6 undecidable manual S 295 16.5723 99 0.09 51
NI.VINO.HHZ. 2018-11-19T14:22:51.16 0.6 undecidable manual S 306 15.5733 101 0.1 51
NI.PALA.HHZ. 2018-11-19T14:22:51.98 0.1 undecidable manual P 282 40.4262 91 -0.11 94
OX.DRE.HNZ. 2018-11-19T14:22:51.55 0.6 undecidable manual S 89 15.6732 101 0.46 45
OX.FUSE.HNE. 2018-11-19T14:22:51.91 0.3 undecidable manual P 309 43.1235 91 -0.58 62
OX.BOO.HNE. 2018-11-19T14:22:50.22 0.1 undecidable manual P 302 30.9468 92 -0.4 90
OX.SABO.HHZ. 2018-11-19T14:22:49.48 0.1 negative manual P 144 25.2525 93 -0.27 96
RF.GEPF.HHZ. 2018-11-19T14:22:49.58 0.1 negative manual P 296 25.8519 93 -0.25 94
IV.PTCC.HHZ. 2018-11-19T14:22:49.73 0.3 undecidable manual P 346 26.9508 92 -0.27 70
NI.VINO.HHZ. 2018-11-19T14:22:48.22 0.1 negative manual P 306 15.5733 101 -0.04 100
OX.DRE.HNZ. 2018-11-19T14:22:48.40 0.1 undecidable manual P 89 15.6732 101 0.12 99
OX.PRED.HNZ. 2018-11-19T14:22:48.84 0.1 undecidable manual P 18 31.5462 92 -1.87 43
OX.BAD.HNE. 2018-11-19T14:22:48.36 0.1 undecidable manual P 295 16.5723 99 -0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
NI.VINO.HHE. ML:2.1 0.00124 0.16 AML other m 2018-11-19T14:22:51.31
NI.VINO.HHN. ML:2.2 0.0013050000000000002 0.62 AML other m 2018-11-19T14:22:51.59
OX.SABO.HHE. ML:2.6 0.00206 0.22 AML other m 2018-11-19T14:22:53.90
OX.SABO.HNE. ML:3.2 0.008695 0.22 AML other m 2018-11-19T14:22:53.90
RF.GEPF.HHE. ML:2.2 0.0008420000000000001 0.26 AML other m 2018-11-19T14:22:54.25
OX.SABO.HNN. ML:3.0 0.005795 1.38 AML other m 2018-11-19T14:22:54.90
RF.GEPF.HHN. ML:2.5 0.001715 1.48 AML other m 2018-11-19T14:22:54.21
OX.SABO.HHN. ML:2.5 0.00176 1.38 AML other m 2018-11-19T14:22:54.90
IV.PTCC.HHE. ML:1.9 0.00041000000000000005 0.96 AML other m 2018-11-19T14:22:54.26
IV.PTCC.HHN. ML:1.9 0.000448 0.62 AML other m 2018-11-19T14:22:54.27
OX.MPRI.HNE. ML:1.9 0.0003125 0.86 AML other m 2018-11-19T14:22:57.54
OX.MPRI.HHE. ML:2.0 0.0004075 0.86 AML other m 2018-11-19T14:22:57.54
OX.MPRI.HNN. ML:2.1 0.000546 0.58 AML other m 2018-11-19T14:22:57.99
OX.MPRI.HHN. ML:2.2 0.000683 0.56 AML other m 2018-11-19T14:22:57.71
OX.ACOM.HNE. ML:2.5 0.000986 1.26 AML other m 2018-11-19T14:22:59.34
OX.ACOM.HHE. ML:2.5 0.0009710000000000001 1.26 AML other m 2018-11-19T14:22:59.34
NI.PALA.HHE. ML:2.4 0.0008835 0.46 AML other m 2018-11-19T14:22:59.55
NI.PALA.HHN. ML:2.4 0.000778 0.56 AML other m 2018-11-19T14:22:59.94
OX.ACOM.HNN. ML:2.3 0.0006374999999999999 1.06 AML other m 2018-11-19T14:23:00.55
OX.ACOM.HHN. ML:2.2 0.000585 1.06 AML other m 2018-11-19T14:23:00.55
MN.TRI.HHE. ML:2.0 0.000199 0.6 AML other m 2018-11-19T14:23:01.37
OX.ZOU2.HNE. ML:2.0 0.0001995 0.88 AML other m 2018-11-19T14:23:02.03
OX.CLUD.HHN. ML:1.8 0.000134 0.64 AML other m 2018-11-19T14:23:02.98
OX.CLUD.HHE. ML:1.8 0.000143 0.6 AML other m 2018-11-19T14:23:03.72
OX.ZOU2.HHE. ML:1.9 0.00017999999999999998 0.94 AML other m 2018-11-19T14:23:03.03
OX.ZOU2.HNN. ML:1.8 0.0001435 0.9 AML other m 2018-11-19T14:23:03.06
OX.ZOU2.HHN. ML:1.8 0.000153 0.9 AML other m 2018-11-19T14:23:03.06
OX.CIMO.HNN. ML:1.7 0.00007230000000000001 0.66 AML other m 2018-11-19T14:23:10.47
OX.CIMO.HNE. ML:1.6 0.000055849999999999996 1.08 AML other m 2018-11-19T14:23:10.30
OX.CIMO.HHE. ML:1.6 0.00004775 1.08 AML other m 2018-11-19T14:23:10.30
OX.CIMO.HHN. ML:1.7 0.00007005 0.4 AML other m 2018-11-19T14:23:10.89
SL.LJU.BHN. ML:3.2 0.0021000000000000003 1.4 AML other m 2018-11-19T14:23:12.85
SL.LJU.BHE. ML:2.8 0.000786 0.5 AML other m 2018-11-19T14:23:16.05
OX.VARN.HHN. ML:2.4 0.0002055 1.72 AML other m 2018-11-19T14:23:19.96
OX.VARN.HNN. ML:2.4 0.00020400000000000003 1.7 AML other m 2018-11-19T14:23:19.95
OX.VARN.HNE. ML:2.5 0.000307 1.78 AML other m 2018-11-19T14:23:19.97
OX.VARN.HHE. ML:2.5 0.0003155 1.78 AML other m 2018-11-19T14:23:19.08
IV.CTI.HHE. ML:2.6 0.00023500000000000002 0.98 AML other m 2018-11-19T14:23:27.61
OX.CGRP.HHN. ML:2.2 0.00009520000000000001 1 AML other m 2018-11-19T14:23:27.86
ST.ZIAN.EHN. ML:2.2 0.0000942 0.26 AML other m 2018-11-19T14:23:28.29
ST.ZIAN.EHE. ML:2.2 0.00008695 0.24 AML other m 2018-11-19T14:23:28.26
IV.CTI.HHN. ML:2.6 0.00023 0.28 AML other m 2018-11-19T14:23:28.53
SI.KOSI.HHE. ML:2.6 0.00016399999999999997 1.34 AML other m 2018-11-19T14:23:33.08
ST.PANI.EHN. ML:2.5 0.000148 0.52 AML other m 2018-11-19T14:23:33.77
ST.PANI.EHE. ML:2.2 0.00007014999999999998 0.7 AML other m 2018-11-19T14:23:34.35
SI.KOSI.HHN. ML:2.5 0.0001465 1.54 AML other m 2018-11-19T14:23:35.88
ST.DOSS.HHE. ML:2.6 0.0001486 0.48 AML other m 2018-11-19T14:23:38.51
SI.ROSI.HHN. ML:2.6 0.00016999999999999999 0.58 AML other m 2018-11-19T14:23:39.36
SI.ROSI.HHE. ML:2.5 0.000113 0.38 AML other m 2018-11-19T14:23:39.51
ST.DOSS.HHN. ML:2.5 0.000128 0.32 AML other m 2018-11-19T14:23:40.41
ST.VARA.EHE. ML:2.6 0.0001297 1 AML other m 2018-11-19T14:23:45.40
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