Earthquake with magnitude of ML 0.9 on date 22-11-2022 and time 04:22:23 (UTC) in region 2 km NE Lauco (UD)

A magnitude ML 0.9 earthquake occured in region: 2 km NE Lauco (UD), on

  • 22-11-2022 04:22:23 (UTC)
  • 22-11-2022 05:22:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.4360, 12.9550 at 12 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
Lauco UD 2 729 729
Villa Santina UD 3 2233 2962
Tolmezzo UD 6 10440 13402
Verzegnis UD 6 863 14265
Zuglio UD 6 595 14860
Enemonzo UD 6 1319 16179
Raveo UD 7 458 16637
Arta Terme UD 7 2171 18808
Preone UD 8 246 19054
Ovaro UD 9 1922 20976
Sutrio UD 9 1332 22308
Cavazzo Carnico UD 10 1052 23360
Ravascletto UD 10 536 23896
Cercivento UD 11 679 24575
Socchieve UD 11 908 25483
Comeglians UD 11 516 25999
Paluzza UD 11 2217 28216
Ampezzo UD 12 1006 29222
Amaro UD 13 823 30045
Treppo Carnico UD 13 618 30663
Ligosullo UD 15 116 30779
Rigolato UD 15 448 31227
Prato Carnico UD 15 904 32131
Paularo UD 16 2623 34754
Bordano UD 18 754 35508
Venzone UD 18 2117 37625
Moggio Udinese UD 19 1714 39339
Tramonti di Sopra PN 19 321 39660
Sauris UD 19 416 40076
Trasaghis UD 19 2227 42303

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km NW of Udine (99169 inhabitants)
58 Km NE of Pordenone (51229 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 0.9 2022-11-22
04:22:23
46.4363 12.9553 12 2022-11-22
04:32:05
Sala Sismica INGV-Roma 112073891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-22 04:22:23 ± 0.07
Latitude 46.4363 ± 0.0036
Longitude 12.9553 ± 0.0052
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 112073891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 76
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 116
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
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) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.03867
Epicentral distance of station farthest from the epicenter (degree) 0.27609
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:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 112073891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-22 04:32:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTCC.HHE. 2022-11-22T04:22:34.05 0.1 undecidable manual S 96 30.6471 94 -0.09 94
IV.STAL.HHE. 2022-11-22T04:22:33.23 0.6 undecidable manual S 224 27.0507 95 0.04 48
NI.PALA.HHZ. 2022-11-22T04:22:32.10 0.1 undecidable manual S 186 21.3675 98 0.43 88
IV.FVI.HHZ. 2022-11-22T04:22:31.69 0.1 undecidable manual S 323 22.2555 98 -0.22 93
OX.PLRO.HHZ. 2022-11-22T04:22:31.14 0.1 undecidable manual S 50 19.3695 101 0 97
OX.MPRI.HHE. 2022-11-22T04:22:31.62 0.1 undecidable manual S 173 21.867 98 -0.18 95
OX.BOO.HHE. 2022-11-22T04:22:30.33 0.1 undecidable manual S 140 16.9719 105 -0.19 95
IV.PTCC.HHE. 2022-11-22T04:22:29.98 0.1 undecidable manual P 96 30.6471 94 0.34 89
OX.PLRO.HHZ. 2022-11-22T04:22:28.20 1.0 negative manual P 50 19.3695 101 0.29 23
OX.MPRI.HHE. 2022-11-22T04:22:28.13 0.1 undecidable manual P 173 21.867 98 -0.16 95
OX.CLUD.HHZ. 2022-11-22T04:22:28.10 0.1 undecidable manual S 292 6.0939 146 -0.05 98
IV.FVI.HHZ. 2022-11-22T04:22:28.38 0.1 negative manual P 323 22.2555 98 0.03 97
IV.STAL.HHE. 2022-11-22T04:22:28.85 0.1 undecidable manual P 224 27.0507 95 -0.24 92
NI.PALA.HHZ. 2022-11-22T04:22:28.11 0.1 undecidable manual P 186 21.3675 98 -0.1 96
OX.BOO.HHE. 2022-11-22T04:22:27.49 0.1 undecidable manual P 140 16.9719 105 -0.06 97
OX.FUSE.HHZ. 2022-11-22T04:22:27.94 0.1 undecidable manual S 125 4.2957 156 0.03 100
OX.FUSE.HHZ. 2022-11-22T04:22:26.23 0.1 positive manual P 125 4.2957 156 0.19 97
OX.CLUD.HHZ. 2022-11-22T04:22:26.34 0.1 undecidable manual P 292 6.0939 146 0.16 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.FUSE.HNN. ML:1.2 0.0002475 0.2 AML other m 2022-11-22T04:22:28.07
OX.FUSE.HHN. ML:1.3 0.000273 0.2 AML other m 2022-11-22T04:22:28.07
OX.CLUD.HHN. ML:0.8 0.00008054999999999999 0.32 AML other m 2022-11-22T04:22:28.45
OX.FUSE.HNE. ML:0.9 0.000112468995 0.1184 AML other m 2022-11-22T04:22:28.05
OX.FUSE.HHE. ML:1.0 0.00012360266 0.08 AML other m 2022-11-22T04:22:28.12
OX.CLUD.HHE. ML:0.5 0.00003931557 0.3392 AML other m 2022-11-22T04:22:28.71
OX.CLUD.HNE. ML:0.4 0.0000342199335 0.24 AML other m 2022-11-22T04:22:28.52
OX.CLUD.HNN. ML:0.8 0.00007319128949999999 0.24 AML other m 2022-11-22T04:22:28.41
NI.PALA.HHE. ML:1.0 0.00006300419 0.5184 AML other m 2022-11-22T04:22:34.39
NI.PALA.HHN. ML:0.9 0.000048491630000000004 0.1792 AML other m 2022-11-22T04:22:32.27
OX.PLRO.HHE. ML:0.8 0.00003805522 0.08 AML other m 2022-11-22T04:22:31.27
OX.PLRO.HHN. ML:0.8 0.000052439925 0.1792 AML other m 2022-11-22T04:22:32.18
OX.PLRO.HNE. ML:1.0 0.00006778950999999999 0.1024 AML other m 2022-11-22T04:22:31.40
OX.PLRO.HNN. ML:1.0 0.00006577836 0.0992 AML other m 2022-11-22T04:22:31.26
IV.FVI.HHE. ML:0.9 0.000050347259999999995 0.16 AML other m 2022-11-22T04:22:31.98
IV.FVI.HHN. ML:1.0 0.000066868815 0.1792 AML other m 2022-11-22T04:22:31.91
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