Earthquake with magnitude of ML 1.0 on date 07-10-2019 and time 01:07:58 (Italy) in region 2 km SW Trasaghis (UD)

A magnitude ML 1.0 earthquake occured in region: 2 km SW Trasaghis (UD), on

  • 06-10-2019 23:07:58 (UTC)
  • 07-10-2019 01:07:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.27, 13.06 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 2 2227 2227
Osoppo UD 2 2936 5163
Gemona del Friuli UD 6 10964 16127
Bordano UD 6 754 16881
Artegna UD 8 2885 19766
Buja UD 8 6563 26329
Forgaria nel Friuli UD 9 1786 28115
Vito d'Asio PN 9 769 28884
Montenars UD 9 538 29422
Venzone UD 9 2117 31539
Majano UD 9 5945 37484
Magnano in Riviera UD 10 2336 39820
Cavazzo Carnico UD 11 1052 40872
Treppo Grande UD 11 1708 42580
Amaro UD 12 823 43403
Ragogna UD 12 2909 46312
Clauzetto PN 12 380 46692
San Daniele del Friuli UD 13 8013 54705
Colloredo di Monte Albano UD 13 2223 56928
Pinzano al Tagliamento PN 13 1525 58453
Tarcento UD 14 9012 67465
Cassacco UD 14 2938 70403
Verzegnis UD 14 863 71266
Castelnovo del Friuli PN 15 880 72146
Lusevera UD 15 643 72789
Tolmezzo UD 16 10440 83229
Rive d'Arcano UD 16 2444 85673
Tricesimo UD 17 7600 93273
Travesio PN 17 1776 95049
Moruzzo UD 17 2456 97505
Nimis UD 17 2740 100245
Fagagna UD 17 6385 106630
Resiutta UD 18 309 106939
Moggio Udinese UD 19 1714 108653
Pagnacco UD 19 5044 113697
Reana del Rojale UD 19 4966 118663
Villa Santina UD 19 2233 120896
Coseano UD 20 2187 123083
Martignacco UD 20 6924 130007
Lauco UD 20 729 130736

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of Udine (99169 inhabitants)
47 Km NE of Pordenone (51229 inhabitants)
88 Km NW of Trieste (204420 inhabitants)
92 Km NE of Treviso (83731 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.0 2019-10-06
23:07:58
46.27 13.06 11 2019-10-06
23:14:33
Sala Sismica INGV-Roma 73093081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-06 23:07:58 ± 0.06
Latitude 46.27 ± 0.00
Longitude 13.06 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73093081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 452
Semi-minor axis of confidence ellipse (meter) 334
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 179
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.41369
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 73093081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-06 23:14:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.SABO.HHZ. 2019-10-06T23:08:17.17 3.0 undecidable manual S 0.05 0
OX.DRE.HHZ. 2019-10-06T23:08:13.82 0.3 undecidable manual S 103 0.4137 50 0.11 70
OX.ZOU2.HHZ. 2019-10-06T23:08:10.60 0.3 undecidable manual S 348 0.295 50 0.4 67
OX.CLUD.HHZ. 2019-10-06T23:08:08.01 0.1 undecidable manual S 326 0.2248 50 -0.13 96
IV.STAL.HHZ. 2019-10-06T23:08:08.39 0.1 undecidable manual S 268 0.2446 50 -0.31 92
IV.PTCC.HHZ. 2019-10-06T23:08:08.49 0.3 undecidable manual S 55 0.2428 50 -0.16 71
OX.DRE.HHZ. 2019-10-06T23:08:07.34 0.6 undecidable manual P 103 0.4137 50 -0.1 46
RF.FVI.HHZ. 2019-10-06T23:08:06.83 3.0 undecidable manual P 0
OX.FUSE.HHZ. 2019-10-06T23:08:05.56 0.1 undecidable manual S 343 0.1502 122 -0.18 96
OX.ZOU2.HHZ. 2019-10-06T23:08:05.70 0.3 undecidable manual P 348 0.295 50 0.28 69
IV.STAL.HHZ. 2019-10-06T23:08:04.39 0.1 undecidable manual P 268 0.2446 50 -0.17 95
IV.PTCC.HHZ. 2019-10-06T23:08:04.58 0.1 undecidable manual P 55 0.2428 50 0.05 97
OX.CLUD.HHZ. 2019-10-06T23:08:04.28 0.1 undecidable manual P 326 0.2248 50 0.05 97
NI.PALA.HHZ. 2019-10-06T23:08:04.42 0.1 undecidable manual S 256 0.0998 134 0.22 96
OX.MPRI.HHZ. 2019-10-06T23:08:03.11 0.1 undecidable manual S 241 0.0603 148 -0.12 99
NI.PALA.HHZ. 2019-10-06T23:08:02.15 0.1 undecidable manual P 256 0.0998 134 0.19 97
RF.GEPF.HHZ. 2019-10-06T23:08:02.81 0.1 undecidable manual S 85 0.0522 151 -0.25 97
OX.FUSE.HHZ. 2019-10-06T23:08:02.85 0.1 undecidable manual P 343 0.1502 122 0 100
OX.MPRI.HHZ. 2019-10-06T23:08:01.52 0.1 undecidable manual P 241 0.0603 148 0.13 99
RF.GEPF.HHZ. 2019-10-06T23:08:01.38 0.1 undecidable manual P 85 0.0522 151 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
RF.GEPF.HHN. ML:1.1 0.0001925 0.18 AML other m 2019-10-06T23:08:02.97
RF.GEPF.HHE. ML:1.4 0.0003795 0.18 AML other m 2019-10-06T23:08:02.88
OX.MPRI.HHN. ML:1.2 0.0002355 0.46 AML other m 2019-10-06T23:08:04.24
OX.MPRI.HHE. ML:1 0.0001365 0.64 AML other m 2019-10-06T23:08:04.65
NI.PALA.HHN. ML:1.2 0.0001915 0.28 AML other m 2019-10-06T23:08:04.65
NI.PALA.HHE. ML:1.2 0.0002015 0.72 AML other m 2019-10-06T23:08:05.83
OX.CLUD.HHE. ML:0.7 3.2E-5 0.5 AML other m 2019-10-06T23:08:08.41
IV.PTCC.HHE. ML:0.7 2.73E-5 0.36 AML other m 2019-10-06T23:08:08.95
IV.PTCC.HHN. ML:0.7 2.345E-5 1.48 AML other m 2019-10-06T23:08:09.02
OX.CLUD.HHN. ML:0.7 2.78E-5 1.5 AML other m 2019-10-06T23:08:09.10
IV.STAL.HHE. ML:1.4 0.0001205 0.16 AML other m 2019-10-06T23:08:09.09
IV.STAL.HHN. ML:1.4 0.000136 0.16 AML other m 2019-10-06T23:08:09.57
IV.FVI.HHN. ML:0.8 2.175E-5 0.46 AML other m 2019-10-06T23:08:13.48
IV.FVI.HHE. ML:0.8 1.865E-5 1.42 AML other m 2019-10-06T23:08:14.89
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download