Earthquake with magnitude of ML 1.4 on date 10-04-2020 and time 00:19:49 (UTC) in region 2 km E Lusevera (UD)

A magnitude ML 1.4 earthquake occured in region: 2 km E Lusevera (UD), on

  • 10-04-2020 00:19:49 (UTC)
  • 10-04-2020 02:19:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.27, 13.28 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
Lusevera UD 2 643 643
Taipana UD 5 636 1279
Tarcento UD 8 9012 10291
Nimis UD 8 2740 13031
Montenars UD 8 538 13569
Attimis UD 9 1805 15374
Magnano in Riviera UD 9 2336 17710
Artegna UD 10 2885 20595
Gemona del Friuli UD 11 10964 31559
Resia UD 12 1033 32592
Cassacco UD 13 2938 35530
Venzone UD 13 2117 37647
Tricesimo UD 13 7600 45247
Treppo Grande UD 13 1708 46955
Reana del Rojale UD 14 4966 51921
Faedis UD 14 2945 54866
Buja UD 14 6563 61429
Resiutta UD 15 309 61738
Bordano UD 15 754 62492
Chiusaforte UD 16 672 63164
Osoppo UD 16 2936 66100
Trasaghis UD 16 2227 68327
Colloredo di Monte Albano UD 16 2223 70550
Povoletto UD 17 5471 76021
Moggio Udinese UD 17 1714 77735
Pagnacco UD 18 5044 82779
Majano UD 19 5945 88724
Amaro UD 19 823 89547
Pulfero UD 19 962 90509
Torreano UD 19 2139 92648
Tavagnacco UD 20 14910 107558
Dogna UD 20 175 107733

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km N of Udine (99169 inhabitants)
60 Km NE of Pordenone (51229 inhabitants)
79 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 1.4 2020-04-10
00:19:49
46.27 13.29 11 2020-04-10
00:26:05
Sala Sismica INGV-Roma 78061271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-10 00:19:49 ± 0.04
Latitude 46.27 ± 0.00
Longitude 13.29 ± 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 78061271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 365
Semi-minor axis of confidence ellipse (meter) 276
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 185
Circular confidence region, given by single value of horizontal uncertainty (meter) 370
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.65291
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 78061271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-10 00:26:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SL.LJU.BHZ. 2020-04-10T00:20:20.72 3.0 undecidable manual S -0.3 0
IV.STAL.HHZ. 2020-04-10T00:20:04.49 0.6 undecidable manual S 269 0.3975 50 0.3 45
OX.ACOM.HHZ. 2020-04-10T00:20:02.29 0.6 undecidable manual S 30 0.3184 50 0.44 44
OX.CLUD.HHZ. 2020-04-10T00:20:02.43 0.6 undecidable manual S 304 0.3345 50 0.1 47
OX.PLRO.HHE. 2020-04-10T00:20:01.30 0.1 undecidable manual S 341 0.2932 50 0.19 94
MN.TRI.HHZ. 2020-04-10T00:20:01.08 3.0 negative manual P 0.6529 -1.42 0
OX.DRE.HHZ. 2020-04-10T00:20:00.19 0.6 undecidable manual S 111 0.2671 50 -0.14 48
OX.PRED.HHE. 2020-04-10T00:20:00.29 0.6 undecidable manual S 48 0.2581 50 0.23 47
OX.FUSE.HHZ. 2020-04-10T00:19:59.35 0.6 undecidable manual S 306 0.2428 50 -0.25 47
IV.FVI.HHZ. 2020-04-10T00:19:59.49 0.3 negative manual P 313 0.4766 50 0.01 70
OX.MPRI.HHZ. 2020-04-10T00:19:58.49 0.6 undecidable manual S 262 0.2077 50 -0.08 49
IV.STAL.HHZ. 2020-04-10T00:19:57.92 0.6 negative manual P 269 0.3975 50 -0.21 46
OX.CLUD.HHZ. 2020-04-10T00:19:57.07 0.1 undecidable manual P 304 0.3345 50 0.01 96
OX.SABO.HHZ. 2020-04-10T00:19:57.71 0.1 undecidable manual P 139 0.3723 50 0.01 96
OX.BOO.HHE. 2020-04-10T00:19:56.07 0.6 undecidable manual S 291 0.1376 125 -0.26 48
IV.PTCC.HHZ. 2020-04-10T00:19:56.14 0.6 undecidable manual S 19 0.1448 124 -0.4 46
OX.PLRO.HHE. 2020-04-10T00:19:56.44 0.1 undecidable manual P 341 0.2932 50 0.08 96
OX.ACOM.HHZ. 2020-04-10T00:19:56.92 0.1 undecidable manual P 30 0.3184 50 0.14 94
RF.GEPF.HHZ. 2020-04-10T00:19:55.22 0.6 undecidable manual S 272 0.1016 133 -0.02 50
OX.FUSE.HHZ. 2020-04-10T00:19:55.28 0.1 undecidable manual P 306 0.2428 50 -0.21 94
OX.DRE.HHZ. 2020-04-10T00:19:55.71 0.1 undecidable manual P 111 0.2671 50 -0.19 94
OX.PRED.HHE. 2020-04-10T00:19:55.52 0.1 undecidable manual P 48 0.2581 50 -0.23 94
OX.MPRI.HHZ. 2020-04-10T00:19:54.76 0.1 undecidable manual P 262 0.2077 50 -0.13 96
NI.VINO.HHZ. 2020-04-10T00:19:53.58 0.6 undecidable manual S 202 0.0189 169 -0.05 51
OX.BOO.HHE. 2020-04-10T00:19:53.58 0.1 undecidable manual P 291 0.1376 125 -0.02 100
RF.GEPF.HHZ. 2020-04-10T00:19:53.08 0.1 undecidable manual P 272 0.1016 133 0.11 99
OX.BAD.HHE. 2020-04-10T00:19:53.96 0.6 undecidable manual S 218 0.0468 154 -0.01 51
IV.PTCC.HHZ. 2020-04-10T00:19:53.60 0.1 undecidable manual P 19 0.1448 124 -0.12 98
OX.BAD.HHE. 2020-04-10T00:19:52.53 0.1 undecidable manual P 218 0.0468 154 0.29 96
NI.VINO.HHZ. 2020-04-10T00:19:52.27 0.1 positive manual P 202 0.0189 169 0.23 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
RF.GEPF.HHE. ML:1.5 0.000353 0.16 AML other m 2020-04-10T00:19:53.23
NI.VINO.HHE. ML:2.2 0.00286 0.18 AML other m 2020-04-10T00:19:53.69
NI.VINO.HHN. ML:2.1 0.002125 0.18 AML other m 2020-04-10T00:19:53.69
RF.GEPF.HHN. ML:2 0.0010935 0.16 AML other m 2020-04-10T00:19:55.40
IV.PTCC.HHE. ML:1.4 0.000228 0.64 AML other m 2020-04-10T00:19:56.42
IV.PTCC.HHN. ML:1.4 0.000199 0.32 AML other m 2020-04-10T00:19:57.76
OX.MPRI.HHE. ML:1.4 0.000149 1.48 AML other m 2020-04-10T00:20:00.16
OX.MPRI.HHN. ML:1.5 0.000185 0.52 AML other m 2020-04-10T00:20:00.62
OX.ACOM.HHE. ML:1.6 0.0001525 0.16 AML other m 2020-04-10T00:20:02.41
OX.ACOM.HNE. ML:1.6 0.000159 0.14 AML other m 2020-04-10T00:20:02.49
OX.CLUD.HHN. ML:1.4 9.375E-5 0.32 AML other m 2020-04-10T00:20:02.90
OX.CLUD.HHE. ML:1.1 5.14E-5 0.34 AML other m 2020-04-10T00:20:02.68
OX.ACOM.HHN. ML:1.5 0.0001185 0.36 AML other m 2020-04-10T00:20:03.48
OX.ACOM.HNN. ML:1.4 0.000111 0.16 AML other m 2020-04-10T00:20:03.41
IV.STAL.HHN. ML:1.3 6.6E-5 0.66 AML other m 2020-04-10T00:20:05.13
IV.STAL.HHE. ML:1.5 0.00010055 0.22 AML other m 2020-04-10T00:20:05.70
OX.SABO.HHE. ML:1.6 0.00012135 0.56 AML other m 2020-04-10T00:20:06.39
IV.FVI.HHE. ML:1.3 4.505E-5 1.42 AML other m 2020-04-10T00:20:07.27
IV.FVI.HHN. ML:1.2 3.445E-5 1.42 AML other m 2020-04-10T00:20:08.92
OX.SABO.HHN. ML:1.6 0.000125 0.56 AML other m 2020-04-10T00:20:11.84
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