Earthquake with magnitude of ML 0.6 on date 19-03-2020 and time 15:40:34 (Italy) in region 2 km NW Trasaghis (UD)

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

  • 19-03-2020 14:40:34 (UTC)
  • 19-03-2020 15:40:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3, 13.07 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
Bordano UD 4 754 2981
Osoppo UD 5 2936 5917
Gemona del Friuli UD 6 10964 16881
Venzone UD 7 2117 18998
Cavazzo Carnico UD 8 1052 20050
Amaro UD 9 823 20873
Artegna UD 9 2885 23758
Montenars UD 10 538 24296
Buja UD 11 6563 30859
Vito d'Asio PN 11 769 31628
Forgaria nel Friuli UD 11 1786 33414
Magnano in Riviera UD 11 2336 35750
Verzegnis UD 12 863 36613
Majano UD 12 5945 42558
Tolmezzo UD 13 10440 52998
Treppo Grande UD 14 1708 54706
Clauzetto PN 14 380 55086
Ragogna UD 15 2909 57995
Tarcento UD 15 9012 67007
Lusevera UD 15 643 67650
Colloredo di Monte Albano UD 15 2223 69873
Pinzano al Tagliamento PN 16 1525 71398
San Daniele del Friuli UD 16 8013 79411
Moggio Udinese UD 16 1714 81125
Resiutta UD 16 309 81434
Castelnovo del Friuli PN 16 880 82314
Cassacco UD 16 2938 85252
Villa Santina UD 17 2233 87485
Lauco UD 18 729 88214
Travesio PN 19 1776 89990
Nimis UD 19 2740 92730
Tricesimo UD 19 7600 100330
Zuglio UD 19 595 100925
Preone UD 19 246 101171
Rive d'Arcano UD 19 2444 103615
Enemonzo UD 19 1319 104934
Arta Terme UD 20 2171 107105
Moruzzo UD 20 2456 109561

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NW of Udine (99169 inhabitants)
49 Km NE of Pordenone (51229 inhabitants)
90 Km NW of Trieste (204420 inhabitants)
94 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
Reviewed
Rev100
Md 1.0
ML 0.6
2020-03-19
14:40:34
46.3 13.07 11 2020-03-19
14:49:52
Sala Sismica INGV-Roma 77381481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-19 14:40:34 ± 0.07
Latitude 46.30 ± 0.01
Longitude 13.07 ± 0.01
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 77381481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 543
Semi-minor axis of confidence ellipse (meter) 423
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) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
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) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.259
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 77381481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-19 14:49:52

Md:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 4
Type of magnitude Md
Reference to an origin 77381481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-19 14:49:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.CIMO.HHZ. 2020-03-19T14:40:54.53 3.0 undecidable manual Sg 0.01 0
OX.PLRO.HHE. 2020-03-19T14:40:45.26 0.3 undecidable manual S 12 0.259 50 0.49 66
IV.STAL.HHZ. 2020-03-19T14:40:44.28 0.6 undecidable manual S 262 0.2491 50 -0.2 47
IV.PTCC.HHE. 2020-03-19T14:40:43.52 0.3 undecidable manual S 61 0.2275 50 -0.32 69
OX.CLUD.HHZ. 2020-03-19T14:40:42.92 3.0 undecidable manual S 0
NI.VINO.HHZ. 2020-03-19T14:40:41.64 0.6 undecidable manual S 106 0.1502 123 0.14 49
OX.BAD.HHE. 2020-03-19T14:40:41.08 0.3 undecidable manual S 117 0.1376 125 -0.01 75
OX.PLRO.HHE. 2020-03-19T14:40:40.53 0.1 undecidable manual P 12 0.259 50 0.06 97
IV.STAL.HHZ. 2020-03-19T14:40:40.19 0.1 undecidable manual P 262 0.2491 50 -0.11 96
OX.FUSE.HHZ. 2020-03-19T14:40:40.45 0.6 undecidable manual S 339 0.1259 128 -0.29 47
IV.PTCC.HHE. 2020-03-19T14:40:39.84 0.1 undecidable manual P 61 0.2275 50 -0.09 97
OX.MPRI.HHZ. 2020-03-19T14:40:39.47 0.6 undecidable manual S 225 0.0782 141 0.06 50
OX.FUSE.HHZ. 2020-03-19T14:40:38.17 0.1 negative manual P 339 0.1259 128 0.03 100
RF.GEPF.HHE. 2020-03-19T14:40:38.80 0.6 undecidable manual S 113 0.054 151 -0.09 50
NI.VINO.HHZ. 2020-03-19T14:40:38.83 0.6 undecidable manual P 106 0.1502 123 0.25 48
OX.BOO.HHE. 2020-03-19T14:40:38.35 0.6 undecidable manual S 43 0.0315 162 -0.2 49
OX.BAD.HHE. 2020-03-19T14:40:38.48 0.1 undecidable manual P 117 0.1376 125 0.14 98
OX.MPRI.HHZ. 2020-03-19T14:40:37.64 0.1 positive manual P 225 0.0782 141 0.26 96
OX.BOO.HHE. 2020-03-19T14:40:37.05 0.1 undecidable manual P 43 0.0315 162 0.17 99
RF.GEPF.HHE. 2020-03-19T14:40:36.70 0.1 undecidable manual P 113 0.054 151 -0.38 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.MPRI.HHE. ML:0.7 6.044862E-5 0.3008 AML other m 2020-03-19T14:40:39.88
OX.MPRI.HHN. ML:0.6 5.6559175E-5 0.1792 AML other m 2020-03-19T14:40:39.80
IV.STAL.HHE. ML:0.5 1.5918465E-5 0.2624 AML other m 2020-03-19T14:40:45.35
IV.STAL.HHN. ML:0.5 1.557432E-5 0.1216 AML other m 2020-03-19T14:40:44.86
OX.MPRI.HHZ. Md:1 8 END duration s
OX.FUSE.HHZ. Md:1.3 11 END duration s
NI.VINO.HHZ. Md:1.1 8 END duration s
OX.BOO.HHE. Md:0.7 6 END duration s
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