Earthquake with magnitude of ML 2.4 on date 28-10-2020 and time 14:51:50 (UTC) in region 1 km W Trasaghis (UD)

A magnitude ML 2.4 earthquake occured in region: 1 km W Trasaghis (UD), on

  • 28-10-2020 14:51:50 (UTC)
  • 28-10-2020 15:51:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.2830, 13.0640 at 10 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
Trasaghis UD 1 2227 2227
Osoppo UD 3 2936 5163
Bordano UD 5 754 5917
Gemona del Friuli UD 6 10964 16881
Venzone UD 8 2117 18998
Artegna UD 8 2885 21883
Montenars UD 9 538 22421
Buja UD 10 6563 28984
Cavazzo Carnico UD 10 1052 30036
Vito d'Asio PN 10 769 30805
Forgaria nel Friuli UD 10 1786 32591
Amaro UD 11 823 33414
Magnano in Riviera UD 11 2336 35750
Majano UD 11 5945 41695
Treppo Grande UD 12 1708 43403
Clauzetto PN 13 380 43783
Verzegnis UD 13 863 44646
Ragogna UD 13 2909 47555
San Daniele del Friuli UD 14 8013 55568
Colloredo di Monte Albano UD 14 2223 57791
Pinzano al Tagliamento PN 14 1525 59316
Tolmezzo UD 14 10440 69756
Tarcento UD 14 9012 78768
Lusevera UD 15 643 79411
Castelnovo del Friuli PN 15 880 80291
Cassacco UD 15 2938 83229
Resiutta UD 17 309 83538
Moggio Udinese UD 17 1714 85252
Rive d'Arcano UD 18 2444 87696
Travesio PN 18 1776 89472
Tricesimo UD 18 7600 97072
Nimis UD 18 2740 99812
Villa Santina UD 18 2233 102045
Lauco UD 19 729 102774
Moruzzo UD 19 2456 105230
Fagagna UD 19 6385 111615
Preone UD 20 246 111861
Pagnacco UD 20 5044 116905

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of Udine (99169 inhabitants)
48 Km NE of Pordenone (51229 inhabitants)
89 Km NW of Trieste (204420 inhabitants)
93 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 2.4 2020-10-28
14:51:50
46.283 13.0642 10 2021-02-26
14:56:03
Bollettino Sismico Italiano INGV 84470581
Reviewed
Rev100
ML 2.3 2020-10-28
14:51:50
46.2782 13.0637 11 2020-10-28
15:11:36
Sala Sismica INGV-Roma 84216741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-28 14:51:50 ± 0.04
Latitude 46.2830 ± 0.0027
Longitude 13.0642 ± 0.0026
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84470581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 333
Semi-minor axis of confidence ellipse (meter) 199
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 183
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 1.76357
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 84216741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-28 15:11:36

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 63
Type of magnitude ML
Reference to an origin 84470581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-11 16:16:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
ST.RONC.EHZ. 2020-10-28T14:52:24.29 0.6 undecidable manual P 261 190.6647 38 3.09 0
SI.MOSI.HHZ. 2020-10-28T14:52:24.83 0.3 undecidable manual P 282 195.7596 38 3 0
SL.BOJS.BHZ. 2020-10-28T14:52:22.81 0.3 undecidable manual P 116 189.6657 38 1.72 0
SI.LUSI.HHZ. 2020-10-28T14:52:19.93 0.6 undecidable manual P 258 166.9107 50 1.95 0
ST.GAGG.HHZ. 2020-10-28T14:52:19.56 0.3 undecidable manual P 263 163.2144 50 2.15 0
ST.OZOL.EHZ. 2020-10-28T14:52:18.89 0.3 undecidable manual P 276 154.7229 50 2.8 0
OX.MARN.HHZ. 2020-10-28T14:52:18.27 0.3 undecidable manual P 244 159.9177 50 1.38 0
ST.DOSS.HHZ. 2020-10-28T14:52:17.51 0.3 undecidable manual P 253 151.0377 50 1.98 0
IV.APPI.EHZ. 2020-10-28T14:52:16.76 0.6 undecidable manual P 279 142.1466 50 2.6 0
IV.TEOL.HHZ. 2020-10-28T14:52:16.91 0.3 undecidable manual P 227 148.3404 50 1.8 0
OX.CGRP.HHZ. 2020-10-28T14:52:11.84 0.3 undecidable manual P 246 106.7154 50 3.14 0
SL.LJU.BHZ. 2020-10-28T14:52:10.64 0.3 undecidable manual P 103 115.4955 50 0.58 0
OX.SABO.HHZ. 2020-10-28T14:52:08.91 0.3 undecidable manual S 127 54.7008 50 0.95 4
OX.AGOR.HHZ. 2020-10-28T14:52:07.12 0.6 undecidable manual P 270 77.9664 50 2.85 0
OX.DRE.HHZ. 2020-10-28T14:52:06.05 0.6 undecidable manual S 105 46.2204 50 0.36 20
OX.CIMO.HHZ. 2020-10-28T14:52:05.70 0.3 undecidable manual S 274 47.619 50 -0.36 25
IV.FVI.HHZ. 2020-10-28T14:52:04.54 0.6 undecidable manual S 328 41.0256 50 0.24 33
OX.PRED.HHE. 2020-10-28T14:52:04.89 0.3 undecidable manual S 65 42.2244 50 0.26 46
OX.MLN.HHE. 2020-10-28T14:52:04.07 0.3 undecidable manual S 247 37.5291 50 0.7 53
NI.PURA.HHE. 2020-10-28T14:52:01.10 0.3 undecidable manual S 303 29.3484 50 -0.08 74
OX.CAE.HHZ. 2020-10-28T14:52:01.20 0.3 undecidable manual P 238 56.8986 50 0.17 2
IV.PTCC.HHZ. 2020-10-28T14:52:00.32 0.3 undecidable manual S 58 26.1516 50 -0.02 75
OX.SABO.HHZ. 2020-10-28T14:52:00.62 0.1 undecidable manual P 127 54.7008 50 -0.06 7
IV.STAL.HHE. 2020-10-28T14:52:00.15 0.6 undecidable manual S 265 27.2505 50 -0.48 45
OX.CLUD.HHZ. 2020-10-28T14:51:59.62 0.3 undecidable manual S 324 23.8539 50 -0.1 74
OX.CIMO.HHZ. 2020-10-28T14:51:59.27 0.1 undecidable manual P 274 47.619 50 -0.31 34
OX.DRE.HHZ. 2020-10-28T14:51:59.12 0.1 undecidable manual P 105 46.2204 50 -0.25 41
IV.FVI.HHZ. 2020-10-28T14:51:58.64 0.3 undecidable manual P 328 41.0256 50 0.07 52
OX.PRED.HHE. 2020-10-28T14:51:58.82 0.1 undecidable manual P 65 42.2244 50 0.06 63
OX.MLN.HHE. 2020-10-28T14:51:58.25 0.1 negative manual P 247 37.5291 50 0.22 82
OX.FUSE.HNZ. 2020-10-28T14:51:57.28 0.6 undecidable manual S 342 15.3735 124 0.12 49
NI.VINO.HHZ. 2020-10-28T14:51:57.39 0.3 undecidable manual S 101 16.5723 122 -0.12 73
IV.STAL.HHE. 2020-10-28T14:51:56.22 0.1 undecidable manual P 265 27.2505 50 -0.23 96
NI.PURA.HHE. 2020-10-28T14:51:56.64 0.1 undecidable manual P 303 29.3484 50 -0.13 98
IV.PTCC.HHZ. 2020-10-28T14:51:56.23 0.1 undecidable manual P 58 26.1516 50 -0.05 99
OX.BAD.HNZ. 2020-10-28T14:51:56.75 0.1 undecidable manual S 111 14.7741 125 -0.27 95
OX.CLUD.HHZ. 2020-10-28T14:51:55.80 0.1 undecidable manual P 324 23.8539 50 -0.12 98
OX.MPRI.HHZ. 2020-10-28T14:51:55.07 0.3 undecidable manual S 231 7.4814 144 -0.11 74
OX.BAD.HNZ. 2020-10-28T14:51:54.38 0.1 negative manual P 111 14.7741 125 0.01 100
NI.VINO.HHZ. 2020-10-28T14:51:54.71 0.1 undecidable manual P 101 16.5723 122 0.06 99
RF.GEPF.HHZ. 2020-10-28T14:51:54.72 0.3 undecidable manual S 99 5.7942 151 -0.14 73
OX.FUSE.HNZ. 2020-10-28T14:51:54.58 0.1 negative manual P 342 15.3735 124 0.13 98
OX.BOO.HNZ. 2020-10-28T14:51:54.62 0.1 undecidable manual S 33 4.7952 155 -0.09 99
OX.MPRI.HHZ. 2020-10-28T14:51:53.47 0.1 undecidable manual P 231 7.4814 144 0.16 97
OX.BOO.HNZ. 2020-10-28T14:51:53.29 0.1 positive manual P 33 4.7952 155 0.26 95
RF.GEPF.HHZ. 2020-10-28T14:51:53.32 0.1 positive manual P 99 5.7942 151 0.2 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
RF.GEPF.HHN. ML:2.6 0.0063391595 0.1408 AML other m 2020-10-28T14:51:54.90
RF.GEPF.HHE. ML:2.7 0.008095891 0.2432 AML other m 2020-10-28T14:51:54.99
OX.MPRI.HHN. ML:2.7 0.0066805365000000005 0.2432 AML other m 2020-10-28T14:51:55.28
OX.MPRI.HNN. ML:2.5 0.005209979000000001 0.224 AML other m 2020-10-28T14:51:55.28
OX.MPRI.HNE. ML:2.6 0.0056879655 0.256 AML other m 2020-10-28T14:51:55.84
OX.MPRI.HHE. ML:2.7 0.0072857655 0.2368 AML other m 2020-10-28T14:51:55.84
NI.VINO.HHN. ML:2.2 0.001523187 0.2816 AML other m 2020-10-28T14:51:57.73
NI.VINO.HHE. ML:2.3 0.0017911144999999999 0.1792 AML other m 2020-10-28T14:51:57.63
OX.CLUD.HNE. ML:1.9 0.0005346398999999999 0.2368 AML other m 2020-10-28T14:52:00.04
OX.CLUD.HHE. ML:2.0 0.0005788273 0.2432 AML other m 2020-10-28T14:52:00.05
OX.CLUD.HNN. ML:2.0 0.0005817528 0.3776 AML other m 2020-10-28T14:52:00.71
OX.CLUD.HHN. ML:2.0 0.0005836643999999999 0.3584 AML other m 2020-10-28T14:52:00.71
IV.PTCC.HHN. ML:1.9 0.00048866635 0.1408 AML other m 2020-10-28T14:52:00.76
IV.PTCC.HHE. ML:2.0 0.00049547025 0.224 AML other m 2020-10-28T14:52:00.74
IV.FVI.HHN. ML:2.2 0.0005183691499999999 0.1856 AML other m 2020-10-28T14:52:05.31
IV.FVI.HHE. ML:2.1 0.00043331814999999997 1.7632 AML other m 2020-10-28T14:52:05.03
OX.CIMO.HHE. ML:1.7 0.0001393953 0.1152 AML other m 2020-10-28T14:52:07.25
OX.CIMO.HNE. ML:1.7 0.00013077810000000002 0.1152 AML other m 2020-10-28T14:52:07.25
OX.CIMO.HNN. ML:1.9 0.00024075914999999997 0.2048 AML other m 2020-10-28T14:52:07.51
OX.CIMO.HHN. ML:2.0 0.0002483441 0.2048 AML other m 2020-10-28T14:52:07.51
OX.SABO.HNN. ML:2.8 0.0015715330000000002 0.3392 AML other m 2020-10-28T14:52:09.82
OX.SABO.HNE. ML:2.8 0.0014650000000000002 0.5 AML other m 2020-10-28T14:52:09.91
OX.SABO.HHE. ML:2.3 0.00042100000000000004 0.84 AML other m 2020-10-28T14:52:10.24
OX.SABO.HHN. ML:2.2 0.0004151476 0.2624 AML other m 2020-10-28T14:52:10.82
SL.LJU.BHE. ML:2.9 0.0006812781 0.2048 AML other m 2020-10-28T14:52:29.51
IV.CTI.HHE. ML:2.6 0.00031516635000000004 0.1984 AML other m 2020-10-28T14:52:29.41
OX.CGRP.HHN. ML:2.2 0.00014900000000000002 0.54 AML other m 2020-10-28T14:52:29.41
IV.CTI.HHN. ML:2.5 0.000272878 0.1792 AML other m 2020-10-28T14:52:29.79
OX.CGRP.HNE. ML:2.3 0.000174733215 0.3968 AML other m 2020-10-28T14:52:29.92
OX.CGRP.HHE. ML:2.4 0.00019785305 0.3776 AML other m 2020-10-28T14:52:29.92
ST.ZIAN.HNN. ML:2.2 0.00011580810500000001 0.1792 AML other m 2020-10-28T14:52:30.21
OX.CGRP.HNN. ML:2.2 0.00015210301 0.4992 AML other m 2020-10-28T14:52:30.47
ST.ZIAN.EHE. ML:2.1 0.000110904915 0.1984 AML other m 2020-10-28T14:52:30.74
SL.LJU.BHN. ML:3.2 0.0011601545 0.1984 AML other m 2020-10-28T14:52:31.40
ST.ZIAN.EHN. ML:2.1 0.00010098381000000001 1.68 AML other m 2020-10-28T14:52:32.14
ST.ZIAN.HNE. ML:2.2 0.00011665105499999999 1.68 AML other m 2020-10-28T14:52:32.14
ST.PANI.EHN. ML:2.5 0.00019173030000000003 1.7632 AML other m 2020-10-28T14:52:34.05
SI.KOSI.HHE. ML:2.1 0.00007541851 1.7184 AML other m 2020-10-28T14:52:34.93
ST.PANI.EHE. ML:2.2 0.000093270825 0.1536 AML other m 2020-10-28T14:52:35.51
SI.KOSI.HHN. ML:2.0 0.000059416535 0.256 AML other m 2020-10-28T14:52:35.72
IV.TEOL.HHN. ML:3.0 0.00045800875 1.3216 AML other m 2020-10-28T14:52:36.25
IV.TEOL.HHE. ML:3.0 0.0005399543 0.3968 AML other m 2020-10-28T14:52:37.88
ST.DOSS.HHN. ML:2.4 0.00012321592 0.16 AML other m 2020-10-28T14:52:38.99
IV.APPI.EHN. ML:2.2 0.00009560490999999998 0.1216 AML other m 2020-10-28T14:52:39.03
IV.APPI.EHE. ML:2.2 0.00009304075 0.224 AML other m 2020-10-28T14:52:39.29
SI.ROSI.HHE. ML:2.4 0.00012438516 0.4032 AML other m 2020-10-28T14:52:40.32
SI.ROSI.HHN. ML:2.4 0.00014231465 0.3584 AML other m 2020-10-28T14:52:40.51
ST.DOSS.HHE. ML:2.4 0.000122699345 0.3008 AML other m 2020-10-28T14:52:41.81
ST.OZOL.EHE. ML:2.8 0.0003001368 1.68 AML other m 2020-10-28T14:52:41.89
ST.OZOL.EHN. ML:2.6 0.00018585485000000002 0.32 AML other m 2020-10-28T14:52:42.09
ST.DOSS.HNE. ML:2.4 0.00011262828 0.4224 AML other m 2020-10-28T14:52:42.41
ST.DOSS.HNN. ML:2.4 0.00012786797 0.3584 AML other m 2020-10-28T14:52:43.19
SI.LUSI.HHE. ML:2.3 0.00008032234 0.1344 AML other m 2020-10-28T14:52:43.74
SI.LUSI.HHN. ML:2.7 0.00020214109999999998 0.1984 AML other m 2020-10-28T14:52:43.76
ST.GAGG.HHN. ML:2.2 0.00006833884 0.32 AML other m 2020-10-28T14:52:43.96
ST.GAGG.HHE. ML:2.3 0.00007798348 0.2624 AML other m 2020-10-28T14:52:44.11
ST.GAGG.HNN. ML:2.3 0.000080382655 0.2624 AML other m 2020-10-28T14:52:44.11
SL.BOJS.BHE. ML:2.6 0.00012441674999999998 1.6032 AML other m 2020-10-28T14:52:48.13
SL.BOJS.BHN. ML:2.6 0.00013055805 0.3008 AML other m 2020-10-28T14:52:48.58
ST.RONC.EHE. ML:2.6 0.00013924382999999999 0.2432 AML other m 2020-10-28T14:52:49.28
ST.RONC.EHN. ML:2.6 0.00014502029999999998 0.2048 AML other m 2020-10-28T14:52:51.07
SI.MOSI.HHE. ML:2.7 0.00016377145000000002 1.1616 AML other m 2020-10-28T14:52:54.28
SI.MOSI.HHN. ML:2.6 0.00014145619999999997 0.5184 AML other m 2020-10-28T14:52:54.84
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