Earthquake with magnitude of ML 1.4 on date 08-11-2018 and time 02:00:07 (UTC) in region 4 km E Attimis (UD)

A magnitude ML 1.4 earthquake occured in region: 4 km E Attimis (UD), on

  • 08-11-2018 02:00:07 (UTC)
  • 08-11-2018 03:00:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.2060, 13.3590 at 9 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Attimis UD 5 1805 1805
Taipana UD 5 636 2441
Faedis UD 6 2945 5386
Nimis UD 7 2740 8126
Lusevera UD 10 643 8769
Torreano UD 10 2139 10908
Pulfero UD 10 962 11870
Tarcento UD 11 9012 20882
Povoletto UD 11 5471 26353
Reana del Rojale UD 11 4966 31319
Tricesimo UD 12 7600 38919
Moimacco UD 13 1675 40594
San Pietro al Natisone UD 13 2171 42765
Remanzacco UD 14 6185 48950
Cividale del Friuli UD 14 11292 60242
Cassacco UD 14 2938 63180
Magnano in Riviera UD 14 2336 65516
Savogna UD 14 411 65927
Montenars UD 15 538 66465
Treppo Grande UD 16 1708 68173
San Leonardo UD 16 1129 69302
Pagnacco UD 16 5044 74346
Tavagnacco UD 16 14910 89256
Artegna UD 16 2885 92141
Premariacco UD 17 4163 96304
Colloredo di Monte Albano UD 18 2223 98527
Buja UD 18 6563 105090
Udine UD 19 99169 204259
Gemona del Friuli UD 19 10964 215223
Grimacco UD 19 342 215565
Stregna UD 19 356 215921
Resia UD 19 1033 216954
Pradamano UD 20 3574 220528
Prepotto UD 20 769 221297

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NE of Udine (99169 inhabitants)
61 Km E of Pordenone (51229 inhabitants)
70 Km NW of Trieste (204420 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 1.4 2018-11-08
02:00:07
46.2062 13.3593 9 2019-06-04
09:16:03
Bollettino Sismico Italiano INGV 63964821
Reviewed
Rev100
ML 1.5 2018-11-08
02:00:07
46.2148 13.3557 10 2018-11-08
02:07:07
Sala Sismica INGV-Roma 62882771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-08 02:00:07 ± 0.11
Latitude 46.2062 ± 0.0054
Longitude 13.3593 ± 0.0078
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63964821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 624
Semi-minor axis of confidence ellipse (meter) 542
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.07464
Epicentral distance of station farthest from the epicenter (degree) 0.57107
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 17
Type of magnitude ML
Reference to an origin 63964821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-12-17 10:29:48

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 62882771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-08 02:07:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TRI.HHZ. 2018-11-08T02:00:26.35 0.1 undecidable manual S 150 63.3921 50 -0.63 79
OX.ZOU2.HHZ. 2018-11-08T02:00:23.05 0.1 undecidable manual S 323 49.0176 50 -0.09 93
OX.ACOM.HHZ. 2018-11-08T02:00:21.04 0.1 undecidable manual S 17 39.7269 50 0.38 90
NI.PALA.HHZ. 2018-11-08T02:00:19.41 0.1 undecidable manual S 278 33.6441 50 0.36 91
MN.TRI.HHZ. 2018-11-08T02:00:19.10 0.1 undecidable manual P 150 63.3921 50 0.5 83
OX.SABO.HHZ. 2018-11-08T02:00:18.98 0.1 undecidable manual S 139 32.1456 50 0.34 91
OX.MPRI.HHZ. 2018-11-08T02:00:17.88 0.1 undecidable manual S 278 28.749 107 0.26 94
OX.ZOU2.HHZ. 2018-11-08T02:00:16.12 0.1 undecidable manual P 323 49.0176 50 -0.26 90
IV.PTCC.HHZ. 2018-11-08T02:00:15.32 0.1 undecidable manual S 359 22.3554 112 -0.2 96
OX.ACOM.HHZ. 2018-11-08T02:00:14.88 0.1 positive manual P 17 39.7269 50 -0.08 95
RF.GEPF.HHZ. 2018-11-08T02:00:14.09 0.1 undecidable manual S 294 18.5703 116 -0.23 96
NI.PALA.HHZ. 2018-11-08T02:00:13.70 0.1 undecidable manual P 278 33.6441 50 -0.32 92
OX.SABO.HHZ. 2018-11-08T02:00:13.65 0.1 undecidable manual P 139 32.1456 50 -0.14 95
OX.MPRI.HHZ. 2018-11-08T02:00:12.85 0.1 undecidable manual P 278 28.749 107 -0.35 92
RF.GEPF.HHZ. 2018-11-08T02:00:11.27 0.1 positive manual P 294 18.5703 116 -0.02 100
IV.PTCC.HHZ. 2018-11-08T02:00:11.88 0.1 negative manual P 359 22.3554 112 -0.1 98
NI.VINO.HHZ. 2018-11-08T02:00:11.67 0.1 undecidable manual S 309 8.2806 137 0.25 97
NI.VINO.HHZ. 2018-11-08T02:00:09.93 0.1 negative manual P 309 8.2806 137 0.31 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
NI.VINO.HHE. ML:1.6 0.0006312372 0.1792 AML other m 2018-11-08T02:00:11.74
NI.VINO.HHN. ML:1.6 0.00066856185 0.2192 AML other m 2018-11-08T02:00:11.82
IV.PTCC.HHE. ML:1.3 0.00014046755 0.2992 AML other m 2018-11-08T02:00:15.53
IV.PTCC.HHN. ML:1.2 0.00011468525 0.2192 AML other m 2018-11-08T02:00:15.50
OX.MPRI.HHE. ML:1.6 0.0001823344 0.16 AML other m 2018-11-08T02:00:18.66
OX.MPRI.HHN. ML:1.6 0.0002168302 0.16 AML other m 2018-11-08T02:00:19.01
OX.MPRI.HNE. ML:1.5 0.00014774553500000002 0.16 AML other m 2018-11-08T02:00:18.65
OX.MPRI.HNN. ML:1.5 0.0001728114 0.1616 AML other m 2018-11-08T02:00:18.00
OX.ACOM.HNE. ML:1.4 0.00008476786999999999 0.3008 AML other m 2018-11-08T02:00:21.79
OX.ACOM.HHN. ML:1.3 0.000063274835 0.2 AML other m 2018-11-08T02:00:21.31
OX.ACOM.HHE. ML:1.4 0.00008316480500000001 0.1792 AML other m 2018-11-08T02:00:21.28
OX.ZOU2.HHE. ML:1.2 0.000044141084999999995 0.2416 AML other m 2018-11-08T02:00:23.76
OX.ZOU2.HNN. ML:1.4 0.000061177695 0.4 AML other m 2018-11-08T02:00:24.08
OX.ZOU2.HNE. ML:1.4 0.00005768176 0.2608 AML other m 2018-11-08T02:00:23.63
OX.ZOU2.HHN. ML:1.2 0.00003999361 0.4 AML other m 2018-11-08T02:00:24.09
MN.TRI.HHE. ML:1.5 0.000055582295000000004 0.1216 AML other m 2018-11-08T02:00:27.68
MN.TRI.HHN. ML:1.1 0.000022702935 0.0992 AML other m 2018-11-08T02:00:27.72
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