Earthquake with magnitude of ML 1.4 on date 27-02-2020 and time 23:22:02 (UTC) in region 5 km N Lusevera (UD)

A magnitude ML 1.4 earthquake occured in region: 5 km N Lusevera (UD), on

  • 27-02-2020 23:22:02 (UTC)
  • 28-02-2020 00:22:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3110, 13.2690 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 5 643 643
Resia UD 8 1033 1676
Taipana UD 9 636 2312
Montenars UD 9 538 2850
Resiutta UD 10 309 3159
Venzone UD 10 2117 5276
Gemona del Friuli UD 11 10964 16240
Tarcento UD 11 9012 25252
Chiusaforte UD 11 672 25924
Magnano in Riviera UD 11 2336 28260
Artegna UD 12 2885 31145
Nimis UD 12 2740 33885
Moggio Udinese UD 12 1714 35599
Bordano UD 13 754 36353
Attimis UD 14 1805 38158
Amaro UD 15 823 38981
Trasaghis UD 15 2227 41208
Dogna UD 16 175 41383
Osoppo UD 16 2936 44319
Buja UD 16 6563 50882
Treppo Grande UD 16 1708 52590
Cassacco UD 16 2938 55528
Tricesimo UD 17 7600 63128
Reana del Rojale UD 18 4966 68094
Faedis UD 19 2945 71039
Cavazzo Carnico UD 19 1052 72091
Colloredo di Monte Albano UD 19 2223 74314

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km N of Udine (99169 inhabitants)
61 Km NE of Pordenone (51229 inhabitants)
83 Km NW of Trieste (204420 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.4 2020-02-27
23:22:02
46.3112 13.2692 11 2020-02-27
23:27:17
Sala Sismica INGV-Roma 76879151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-27 23:22:02 ± 0.04
Latitude 46.3112 ± 0.0036
Longitude 13.2692 ± 0.0039
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 76879151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 380
Semi-minor axis of confidence ellipse (meter) 293
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 162
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
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) 0.05756
Epicentral distance of station farthest from the epicenter (degree) 0.56927
Number of stations at which the event was observed 15
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 14
Type of magnitude ML
Reference to an origin 76879151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-27 23:27:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OX.ACOM.HHZ. 2020-02-27T23:22:13.93 0.3 undecidable manual S 35 32.2455 50 0.3 68
OX.CIMO.HHZ. 2020-02-27T23:22:13.36 0.3 undecidable manual P 270 63.1923 50 -0.35 64
OX.DRE.HHZ. 2020-02-27T23:22:13.80 0.3 undecidable manual S 118 32.6451 50 0.06 72
IV.FVI.HHZ. 2020-02-27T23:22:11.45 0.3 undecidable manual P 310 49.0176 50 -0.07 69
OX.FUSE.HHZ. 2020-02-27T23:22:11.83 0.3 undecidable manual S 299 23.4543 50 0.54 65
OX.MPRI.HHZ. 2020-02-27T23:22:11.18 0.3 undecidable manual S 250 22.9548 50 0.03 73
IV.STAL.HHZ. 2020-02-27T23:22:10.35 0.3 undecidable manual P 263 43.2234 50 -0.28 67
OX.ACOM.HHZ. 2020-02-27T23:22:09.08 0.1 undecidable manual P 35 32.2455 50 0.14 94
OX.CLUD.HHZ. 2020-02-27T23:22:09.11 0.3 undecidable manual P 299 33.8439 50 -0.07 71
IV.PTCC.HHZ. 2020-02-27T23:22:08.17 0.1 undecidable manual S 31 12.4764 131 -0.14 97
OX.BOO.HNZ. 2020-02-27T23:22:08.24 0.3 undecidable manual S 274 13.0758 130 -0.23 72
OX.DRE.HHZ. 2020-02-27T23:22:08.67 0.1 undecidable manual P 118 32.6451 50 -0.33 90
OX.PLRO.HNZ. 2020-02-27T23:22:08.40 0.3 undecidable manual P 341 27.9498 50 0.11 71
OX.MPRI.HHZ. 2020-02-27T23:22:07.50 0.1 undecidable manual P 250 22.9548 50 -0.01 98
OX.BAD.HNZ. 2020-02-27T23:22:07.50 0.1 undecidable manual S 193 8.7801 141 0.09 99
OX.FUSE.HHZ. 2020-02-27T23:22:07.43 0.3 undecidable manual P 299 23.4543 50 -0.16 71
RF.GEPF.HHZ. 2020-02-27T23:22:07.85 0.3 undecidable manual S 248 10.7781 135 -0.02 75
OX.PRED.HHZ. 2020-02-27T23:22:07.93 0.3 undecidable manual P 57 26.9508 50 -0.2 70
NI.VINO.HHZ. 2020-02-27T23:22:06.99 0.1 undecidable manual S 176 6.3936 150 0.05 100
NI.VINO.HHZ. 2020-02-27T23:22:05.24 0.1 undecidable manual P 176 6.3936 150 0.16 98
RF.GEPF.HHZ. 2020-02-27T23:22:05.74 0.1 undecidable manual P 248 10.7781 135 0.12 98
IV.PTCC.HHZ. 2020-02-27T23:22:05.83 0.1 undecidable manual P 31 12.4764 131 -0.04 99
OX.BOO.HNZ. 2020-02-27T23:22:05.94 0.1 undecidable manual P 274 13.0758 130 -0.03 99
OX.BAD.HNZ. 2020-02-27T23:22:05.51 0.1 undecidable manual P 193 8.7801 141 0.16 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
NI.VINO.HHN. ML:1.6 0.0006875 1.84 AML other m 2020-02-27T23:22:06.07
NI.VINO.HHE. ML:1.5 0.00042449999999999996 0.38 AML other m 2020-02-27T23:22:07.04
RF.GEPF.HHN. ML:1.6 0.0005155000000000001 0.16 AML other m 2020-02-27T23:22:08.00
RF.GEPF.HHE. ML:1.5 0.000339 0.66 AML other m 2020-02-27T23:22:08.42
IV.PTCC.HHN. ML:1.2 0.00016450000000000001 0.28 AML other m 2020-02-27T23:22:08.28
IV.PTCC.HHE. ML:1.0 0.00010515000000000001 0.66 AML other m 2020-02-27T23:22:10.93
OX.MPRI.HHN. ML:1.5 0.00018099999999999998 0.24 AML other m 2020-02-27T23:22:13.12
OX.MPRI.HHE. ML:1.3 0.0001175 0.3 AML other m 2020-02-27T23:22:13.54
OX.ACOM.HHN. ML:1.4 0.00009970000000000001 1.22 AML other m 2020-02-27T23:22:14.72
OX.CLUD.HHE. ML:0.9 0.000036500000000000006 0.84 AML other m 2020-02-27T23:22:14.86
OX.ACOM.HHE. ML:1.6 0.000176 1.78 AML other m 2020-02-27T23:22:15.93
OX.CLUD.HHN. ML:0.9 0.00002925 1 AML other m 2020-02-27T23:22:15.66
IV.STAL.HHN. ML:1.3 0.00006145 1.58 AML other m 2020-02-27T23:22:17.83
IV.STAL.HHE. ML:1.4 0.0000686 1.36 AML other m 2020-02-27T23:22:17.28
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download