Earthquake with magnitude of ML 0.7 on date 10-01-2020 and time 14:13:13 (Italy) in region 4 km NE Venzone (UD)

A magnitude ML 0.7 earthquake occured in region: 4 km NE Venzone (UD), on

  • 10-01-2020 13:13:13 (UTC)
  • 10-01-2020 14:13:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.36, 13.18 at 9 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
Venzone UD 4 2117 2117
Resiutta UD 5 309 2426
Moggio Udinese UD 6 1714 4140
Amaro UD 7 823 4963
Bordano UD 8 754 5717
Gemona del Friuli UD 10 10964 16681
Resia UD 10 1033 17714
Cavazzo Carnico UD 11 1052 18766
Montenars UD 11 538 19304
Chiusaforte UD 11 672 19976
Trasaghis UD 12 2227 22203
Lusevera UD 12 643 22846
Artegna UD 13 2885 25731
Tolmezzo UD 14 10440 36171
Osoppo UD 14 2936 39107
Magnano in Riviera UD 14 2336 41443
Dogna UD 14 175 41618
Verzegnis UD 15 863 42481
Tarcento UD 16 9012 51493
Zuglio UD 17 595 52088
Taipana UD 17 636 52724
Buja UD 17 6563 59287
Arta Terme UD 18 2171 61458
Nimis UD 19 2740 64198
Treppo Grande UD 19 1708 65906
Pontebba UD 19 1433 67339
Paularo UD 20 2623 69962

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Udine (99169 inhabitants)
60 Km NE of Pordenone (51229 inhabitants)
91 Km NW of Trieste (204420 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 0.7 2020-01-10
13:13:13
46.36 13.18 9 2020-01-10
13:18:26
Sala Sismica INGV-Roma 75431841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-10 13:13:13 ± 0.08
Latitude 46.36 ± 0.00
Longitude 13.18 ± 0.00
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75431841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 319
Semi-minor axis of confidence ellipse (meter) 212
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 251
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
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) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.07015
Epicentral distance of station farthest from the epicenter (degree) 0.36512
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 75431841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-10 13:18:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FVI.HHZ. 2020-01-10T13:13:26.95 0.3 undecidable manual S 311 0.3651 50 -0.39 67
OX.CLUD.HHZ. 2020-01-10T13:13:23.15 0.3 undecidable manual S 295 0.2302 110 0.13 72
IV.FVI.HHZ. 2020-01-10T13:13:21.72 0.1 undecidable manual P 311 0.3651 50 0.18 93
OX.PLRO.HHE. 2020-01-10T13:13:21.59 0.3 undecidable manual S 353 0.1925 113 -0.06 74
OX.FUSE.HHZ. 2020-01-10T13:13:20.05 0.3 undecidable manual S 294 0.1376 121 0.28 71
OX.MPRI.HHZ. 2020-01-10T13:13:20.96 0.3 undecidable manual S 229 0.179 115 -0.23 71
IV.PTCC.HHZ. 2020-01-10T13:13:19.31 0.1 undecidable manual S 67 0.1277 123 -0.14 98
OX.BAD.HHE. 2020-01-10T13:13:19.60 0.3 undecidable manual S 161 0.1313 122 0.04 75
OX.CLUD.HHZ. 2020-01-10T13:13:18.86 0.1 undecidable manual P 295 0.2302 110 -0.18 95
OX.PLRO.HHE. 2020-01-10T13:13:18.25 0.1 undecidable manual P 353 0.1925 113 0 99
RF.GEPF.HHZ. 2020-01-10T13:13:18.06 0.3 undecidable manual S 200 0.089 133 -0.2 73
OX.MPRI.HHZ. 2020-01-10T13:13:18.16 0.1 undecidable manual P 229 0.179 115 0.17 96
IV.PTCC.HHZ. 2020-01-10T13:13:17.01 0.1 undecidable manual P 67 0.1277 123 0.03 100
OX.BOO.HHE. 2020-01-10T13:13:17.46 0.3 undecidable manual S 236 0.0701 139 -0.3 72
OX.FUSE.HHZ. 2020-01-10T13:13:17.26 0.1 undecidable manual P 294 0.1376 121 0.1 99
OX.BAD.HHE. 2020-01-10T13:13:17.20 0.1 undecidable manual P 161 0.1313 122 0.15 98
RF.GEPF.HHZ. 2020-01-10T13:13:16.39 0.1 undecidable manual P 200 0.089 133 0.09 99
OX.BOO.HHE. 2020-01-10T13:13:16.11 0.1 undecidable manual P 236 0.0701 139 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
RF.GEPF.HHE. ML:0.6 6.145E-5 0.24 AML other m 2020-01-10T13:13:18.16
RF.GEPF.HHN. ML:0.6 5.155E-5 0.94 AML other m 2020-01-10T13:13:18.69
IV.PTCC.HHN. ML:0.9 8.265E-5 0.08 AML other m 2020-01-10T13:13:19.57
IV.PTCC.HHE. ML:0.8 6.15E-5 1.26 AML other m 2020-01-10T13:13:20.04
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