Earthquake with magnitude of ML 0.6 on date 19-10-2019 and time 13:02:34 (Italy) in region 2 km SW Bordano (UD)

A magnitude ML 0.6 earthquake occured in region: 2 km SW Bordano (UD), on

  • 19-10-2019 11:02:34 (UTC)
  • 19-10-2019 13:02:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.3, 13.1 at 8 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
Bordano UD 2 754 754
Trasaghis UD 2 2227 2981
Gemona del Friuli UD 4 10964 13945
Osoppo UD 5 2936 16881
Venzone UD 5 2117 18998
Artegna UD 8 2885 21883
Montenars UD 8 538 22421
Amaro UD 8 823 23244
Cavazzo Carnico UD 9 1052 24296
Magnano in Riviera UD 10 2336 26632
Buja UD 10 6563 33195
Majano UD 13 5945 39140
Vito d'Asio PN 13 769 39909
Treppo Grande UD 13 1708 41617
Forgaria nel Friuli UD 13 1786 43403
Verzegnis UD 13 863 44266
Lusevera UD 13 643 44909
Tarcento UD 13 9012 53921
Tolmezzo UD 14 10440 64361
Resiutta UD 14 309 64670
Moggio Udinese UD 15 1714 66384
Colloredo di Monte Albano UD 15 2223 68607
Cassacco UD 15 2938 71545
Clauzetto PN 16 380 71925
Ragogna UD 16 2909 74834
San Daniele del Friuli UD 17 8013 82847
Nimis UD 17 2740 85587
Pinzano al Tagliamento PN 17 1525 87112
Tricesimo UD 18 7600 94712
Resia UD 18 1033 95745
Castelnovo del Friuli PN 18 880 96625
Villa Santina UD 19 2233 98858
Lauco UD 19 729 99587
Zuglio UD 19 595 100182
Rive d'Arcano UD 20 2444 102626
Taipana UD 20 636 103262
Moruzzo UD 20 2456 105718
Reana del Rojale UD 20 4966 110684

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of Udine (99169 inhabitants)
51 Km NE of Pordenone (51229 inhabitants)
89 Km NW of Trieste (204420 inhabitants)
96 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 0.6 2019-10-19
11:02:34
46.3 13.1 8 2019-10-19
11:07:05
Sala Sismica INGV-Roma 73340171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-19 11:02:34 ± 0.14
Latitude 46.30 ± 0.00
Longitude 13.10 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73340171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 379
Semi-minor axis of confidence ellipse (meter) 212
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 52
Circular confidence region, given by single value of horizontal uncertainty (meter) 380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.02068
Epicentral distance of station farthest from the epicenter (degree) 0.27339
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 73340171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-19 11:07:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.ZOU2.HHZ. 2019-10-19T11:02:45.12 0.1 undecidable manual S 342 0.2734 104 0.22 91
IV.STAL.HHZ. 2019-10-19T11:02:44.23 0.1 undecidable manual S 262 0.2698 104 -0.54 85
OX.PLRO.HNZ. 2019-10-19T11:02:44.15 0.1 undecidable manual S 8 0.2527 105 0.01 96
OX.CLUD.HNZ. 2019-10-19T11:02:42.69 0.3 undecidable manual S 317 0.2167 108 -0.12 71
IV.PTCC.HHZ. 2019-10-19T11:02:41.94 0.3 undecidable manual S 58 0.2077 108 -0.55 64
OX.ZOU2.HHZ. 2019-10-19T11:02:40.36 0.1 undecidable manual P 342 0.2734 104 0.05 95
OX.PLRO.HNZ. 2019-10-19T11:02:40.01 0.1 undecidable manual P 8 0.2527 105 0.14 93
OX.BAD.HHZ. 2019-10-19T11:02:39.44 0.3 undecidable manual S 122 0.1205 120 0.05 73
OX.CLUD.HNZ. 2019-10-19T11:02:39.36 0.1 undecidable manual P 317 0.2167 108 0.25 92
IV.STAL.HHZ. 2019-10-19T11:02:39.87 0.6 negative manual P 262 0.2698 104 -0.37 44
OX.FUSE.HHZ. 2019-10-19T11:02:39.76 0.3 undecidable manual S 330 0.1331 117 -0.05 73
IV.PTCC.HHZ. 2019-10-19T11:02:38.65 0.6 negative manual P 58 0.2077 108 -0.28 46
OX.MPRI.HHZ. 2019-10-19T11:02:38.77 0.1 undecidable manual S 232 0.0953 126 0.2 95
OX.FUSE.HHZ. 2019-10-19T11:02:37.46 0.1 negative manual P 330 0.1331 117 0.08 97
RF.GEPF.HHZ. 2019-10-19T11:02:37.06 0.1 undecidable manual S 129 0.0378 151 -0.01 100
OX.BAD.HHZ. 2019-10-19T11:02:37.26 0.1 undecidable manual P 122 0.1205 120 0.13 96
OX.MPRI.HHZ. 2019-10-19T11:02:36.96 0.6 positive manual P 232 0.0953 126 0.3 47
OX.BOO.HNZ. 2019-10-19T11:02:36.64 0.3 undecidable manual S 3 0.0207 163 -0.17 73
OX.BOO.HNZ. 2019-10-19T11:02:35.77 0.1 undecidable manual P 3 0.0207 163 0.12 98
RF.GEPF.HHZ. 2019-10-19T11:02:35.88 0.6 undecidable manual P 129 0.0378 151 0.09 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
RF.GEPF.HHE. ML:0 0.0001615 0.3 AML other m 2019-10-19T11:02:37.18
RF.GEPF.HHN. ML:0 0.000219 0.18 AML other m 2019-10-19T11:02:37.22
OX.MPRI.HHE. ML:0.8 8.25E-5 0.82 AML other m 2019-10-19T11:02:39.51
OX.MPRI.HHN. ML:0.7 7.58E-5 1.58 AML other m 2019-10-19T11:02:39.07
IV.PTCC.HHN. ML:0.4 1.421E-5 0.6 AML other m 2019-10-19T11:02:42.28
IV.PTCC.HHE. ML:0.4 1.56E-5 1.44 AML other m 2019-10-19T11:02:42.24
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