Earthquake with magnitude of ML 2.0 on date 03-02-2022 and time 14:51:34 (UTC) in region 2 km NW Verzegnis (UD)

A magnitude ML 2.0 earthquake occured in region: 2 km NW Verzegnis (UD), on

  • 03-02-2022 14:51:34 (UTC)
  • 03-02-2022 15:51:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.4020, 12.9800 at 7 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Verzegnis UD 2 863 863
Tolmezzo UD 3 10440 11303
Lauco UD 4 729 12032
Villa Santina UD 5 2233 14265
Cavazzo Carnico UD 6 1052 15317
Zuglio UD 8 595 15912
Enemonzo UD 8 1319 17231
Preone UD 9 246 17477
Arta Terme UD 9 2171 19648
Raveo UD 9 458 20106
Amaro UD 9 823 20929
Socchieve UD 12 908 21837
Sutrio UD 12 1332 23169
Ovaro UD 13 1922 25091
Bordano UD 14 754 25845
Cercivento UD 14 679 26524
Ampezzo UD 14 1006 27530
Venzone UD 14 2117 29647
Paluzza UD 15 2217 31864
Ravascletto UD 15 536 32400
Comeglians UD 15 516 32916
Trasaghis UD 15 2227 35143
Treppo Carnico UD 16 618 35761
Moggio Udinese UD 17 1714 37475
Ligosullo UD 17 116 37591
Tramonti di Sopra PN 18 321 37912
Paularo UD 18 2623 40535
Osoppo UD 18 2936 43471
Resiutta UD 19 309 43780
Gemona del Friuli UD 19 10964 54744
Vito d'Asio PN 19 769 55513
Tramonti di Sotto PN 19 387 55900
Rigolato UD 19 448 56348
Prato Carnico UD 19 904 57252
Clauzetto PN 20 380 57632
Forgaria nel Friuli UD 20 1786 59418

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NW of Udine (99169 inhabitants)
55 Km NE of Pordenone (51229 inhabitants)
99 Km NE of Treviso (83731 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.0 2022-02-03
14:51:34
46.4015 12.9795 7 2022-07-08
12:33:52
Bollettino Sismico Italiano INGV 104167451
Reviewed
Rev100
ML 2.0 2022-02-03
14:51:34
46.4022 12.9673 7 2022-02-03
15:06:10
Sala Sismica INGV-Roma 100568411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-03 14:51:34 ± 0.08
Latitude 46.4015 ± 0.0045
Longitude 12.9795 ± 0.0052
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104167451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 464
Semi-minor axis of confidence ellipse (meter) 148
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 204
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 1.81573
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 104167451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-04 09:56:39

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 100568411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-03 15:06:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SL.BOJS.BHZ. 2022-02-03T14:52:07.28 1.0 undecidable manual P 119 1.8157 38 0.14 14
ST.CARE.EHZ. 2022-02-03T14:52:04.90 0.6 undecidable manual P 272 1.5747 50 1.23 22
ST.DOSS.HHZ. 2022-02-03T14:52:01.58 0.6 undecidable manual P 248 1.3454 50 1.84 17
ST.OZOL.EHZ. 2022-02-03T14:52:00.64 1.0 undecidable manual P 271 1.3283 50 1.18 13
IV.APPI.EHZ. 2022-02-03T14:51:58.30 0.6 undecidable manual P 274 1.2087 50 0.89 30
SI.ABSI.HHZ. 2022-02-03T14:51:56.97 0.6 undecidable manual P 287 1.1862 50 -0.05 39
OX.SABO.HHZ. 2022-02-03T14:51:56.95 0.6 undecidable manual S 132 0.6133 50 0.6 39
OX.DRE.HHZ. 2022-02-03T14:51:53.35 1.0 undecidable manual S 116 0.5135 50 -0.04 23
OX.PRED.HNZ. 2022-02-03T14:51:49.97 0.6 undecidable manual S 84 0.4056 50 -0.23 45
OX.VARN.HHZ. 2022-02-03T14:51:49.52 1.0 undecidable manual P 236 0.7302 50 0.29 21
OX.AGOR.HNZ. 2022-02-03T14:51:49.21 0.3 undecidable manual P 260 0.6538 50 1.29 42
OX.CIMO.HHZ. 2022-02-03T14:51:48.65 0.3 undecidable manual S 256 0.3795 50 -0.78 57
OX.MLN.HHZ. 2022-02-03T14:51:48.73 0.6 undecidable manual S 225 0.3561 100 0.07 47
OX.SABO.HHZ. 2022-02-03T14:51:46.73 0.6 undecidable manual P 132 0.6133 50 -0.49 40
OX.CAE.HHZ. 2022-02-03T14:51:45.99 0.6 undecidable manual P 224 0.5423 50 -0.03 45
NI.POLC.HHZ. 2022-02-03T14:51:45.47 0.6 undecidable manual P 222 0.5000 50 0.18 44
IV.PTCC.HHZ. 2022-02-03T14:51:45.60 0.6 undecidable manual S 89 0.2581 103 0.64 41
OX.DRE.HHZ. 2022-02-03T14:51:44.86 0.3 undecidable manual P 116 0.5135 50 -0.65 58
NI.VINO.HHZ. 2022-02-03T14:51:44.34 0.3 undecidable manual S 126 0.2518 103 -0.4 67
OX.BAD.HNZ. 2022-02-03T14:51:44.99 0.3 undecidable manual S 132 0.2473 104 0.42 66
IV.STAL.HHZ. 2022-02-03T14:51:43.54 0.3 undecidable manual S 233 0.2329 104 -0.5 65
OX.PRED.HNZ. 2022-02-03T14:51:43.30 0.1 undecidable manual P 84 0.4056 50 -0.37 87
IV.FVI.HHZ. 2022-02-03T14:51:43.91 0.3 undecidable manual S 325 0.2383 104 -0.31 68
IT.DANT.HNZ. 2022-02-03T14:51:42.67 0.3 undecidable manual P 298 0.3570 100 -0.14 69
OX.CIMO.HHZ. 2022-02-03T14:51:42.25 0.3 undecidable manual P 256 0.3795 50 -0.98 52
RF.GEPF.HHZ. 2022-02-03T14:51:42.37 0.3 undecidable manual S 139 0.1673 110 0.76 60
NI.PURA.HHZ. 2022-02-03T14:51:42.19 0.3 undecidable manual S 279 0.1655 110 0.65 62
OX.MLN.HHZ. 2022-02-03T14:51:42.74 0.3 undecidable manual P 225 0.3561 100 -0.04 70
OX.PLRO.HHZ. 2022-02-03T14:51:42.62 0.3 undecidable manual S 38 0.1880 108 0.28 69
OX.MPRI.HHZ. 2022-02-03T14:51:41.29 0.3 undecidable manual S 178 0.1610 111 -0.08 72
NI.PALA.HHZ. 2022-02-03T14:51:41.33 0.3 undecidable manual S 194 0.1610 111 -0.05 73
NI.VINO.HHZ. 2022-02-03T14:51:40.25 0.1 negative manual P 126 0.2518 103 -0.27 91
OX.BAD.HNZ. 2022-02-03T14:51:40.06 0.1 negative manual P 132 0.2473 104 -0.36 89
IV.PTCC.HHZ. 2022-02-03T14:51:40.55 0.1 undecidable manual P 89 0.2581 103 -0.1 94
OX.BOO.HNZ. 2022-02-03T14:51:40.04 0.1 undecidable manual S 135 0.1160 117 0.25 94
IV.FVI.HHZ. 2022-02-03T14:51:40.02 0.3 undecidable manual P 325 0.2383 104 -0.2 70
OX.PLRO.HHZ. 2022-02-03T14:51:39.47 0.3 undecidable manual P 38 0.1880 108 0.33 68
IV.STAL.HHZ. 2022-02-03T14:51:39.85 0.1 undecidable manual P 233 0.2329 104 -0.26 92
RF.GEPF.HHZ. 2022-02-03T14:51:38.66 0.1 negative manual P 139 0.1673 110 -0.05 97
NI.PURA.HHZ. 2022-02-03T14:51:38.88 0.3 undecidable manual P 279 0.1655 110 0.21 70
OX.MPRI.HHZ. 2022-02-03T14:51:38.60 0.1 negative manual P 178 0.1610 111 0.03 97
NI.PALA.HHZ. 2022-02-03T14:51:38.65 0.1 negative manual P 194 0.1610 111 0.07 97
OX.CLUD.HHZ. 2022-02-03T14:51:38.89 0.3 undecidable manual S 309 0.0872 125 0.05 74
OX.CLUD.HHZ. 2022-02-03T14:51:37.35 0.1 negative manual P 309 0.0872 125 0.24 95
OX.BOO.HNZ. 2022-02-03T14:51:37.80 0.1 negative manual P 135 0.1160 117 0.14 96
OX.FUSE.HNZ. 2022-02-03T14:51:36.13 0.1 negative manual P 50 0.0198 162 -0.03 100
OX.FUSE.HNZ. 2022-02-03T14:51:36.58 0.1 undecidable manual S 50 0.0198 162 -0.62 87
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CLUD.HHE. ML:2.0 0.001675 0.32 AML other m 2022-02-03T14:51:39.38
OX.CLUD.HNE. ML:2.0 0.001635 0.34 AML other m 2022-02-03T14:51:39.38
OX.CLUD.HNN. ML:1.9 0.001265 1 AML other m 2022-02-03T14:51:39.46
OX.CLUD.HHN. ML:1.9 0.001295 1 AML other m 2022-02-03T14:51:39.46
OX.MPRI.HHE. ML:2.0 0.000826 0.58 AML other m 2022-02-03T14:51:41.65
OX.MPRI.HNE. ML:1.9 0.0007624999999999999 0.58 AML other m 2022-02-03T14:51:41.65
OX.MPRI.HHN. ML:2.0 0.0009379999999999999 1.54 AML other m 2022-02-03T14:51:41.91
OX.MPRI.HNN. ML:2.0 0.0009004999999999999 1.54 AML other m 2022-02-03T14:51:41.91
NI.PALA.HHN. ML:2.5 0.0028550000000000003 1.34 AML other m 2022-02-03T14:51:41.99
NI.PALA.HHE. ML:2.3 0.001795 0.68 AML other m 2022-02-03T14:51:42.46
RF.GEPF.HHN. ML:1.8 0.0006364999999999999 1.28 AML other m 2022-02-03T14:51:42.66
OX.PLRO.HNN. ML:2.6 0.00326 0.14 AML other m 2022-02-03T14:51:42.71
OX.PLRO.HHN. ML:2.4 0.001915 0.2 AML other m 2022-02-03T14:51:42.73
OX.PLRO.HHE. ML:2.0 0.0008719999999999999 1.2 AML other m 2022-02-03T14:51:43.39
IV.STAL.HHN. ML:1.9 0.0004985 0.18 AML other m 2022-02-03T14:51:43.94
OX.PLRO.HNE. ML:2.2 0.0012850000000000001 0.96 AML other m 2022-02-03T14:51:44.33
RF.GEPF.HHE. ML:1.8 0.0005905 0.56 AML other m 2022-02-03T14:51:44.44
IV.FVI.HHE. ML:2.2 0.0010184999999999999 0.12 AML other m 2022-02-03T14:51:44.53
IV.FVI.HHN. ML:1.7 0.000311 0.2 AML other m 2022-02-03T14:51:44.61
IV.STAL.HNE. ML:1.9 0.0005115 0.14 AML other m 2022-02-03T14:51:45.52
IV.STAL.HNN. ML:1.9 0.0005250000000000001 0.94 AML other m 2022-02-03T14:51:46.24
NI.VINO.HHN. ML:1.7 0.000253 1.28 AML other m 2022-02-03T14:51:46.89
IV.PTCC.HHN. ML:2.0 0.0004685 0.14 AML other m 2022-02-03T14:51:46.48
IV.STAL.HHE. ML:1.8 0.0004095 1.74 AML other m 2022-02-03T14:51:46.87
NI.VINO.HHE. ML:1.8 0.0003485 1.42 AML other m 2022-02-03T14:51:47.12
IV.PTCC.HHE. ML:1.9 0.00041000000000000005 0.2 AML other m 2022-02-03T14:51:47.53
OX.MLN.HHE. ML:1.5 0.0001042 0.9 AML other m 2022-02-03T14:51:49.94
OX.MLN.HHN. ML:1.4 0.0000925 0.48 AML other m 2022-02-03T14:51:49.75
OX.CIMO.HHE. ML:1.2 0.0000505 1.56 AML other m 2022-02-03T14:51:52.92
OX.CIMO.HHN. ML:1.3 0.00006839999999999998 0.86 AML other m 2022-02-03T14:51:54.00
OX.DRE.HHN. ML:1.9 0.000174 0.28 AML other m 2022-02-03T14:51:55.49
OX.DRE.HHE. ML:2.0 0.000226 1.3 AML other m 2022-02-03T14:51:57.71
OX.SABO.HNN. ML:2.8 0.001111 0.86 AML other m 2022-02-03T14:51:57.71
OX.SABO.HNE. ML:2.8 0.00123 0.46 AML other m 2022-02-03T14:51:57.46
OX.SABO.HHN. ML:2.1 0.0002175 1.26 AML other m 2022-02-03T14:52:01.30
OX.SABO.HHE. ML:2.0 0.00016599999999999997 0.32 AML other m 2022-02-03T14:52:01.58
OX.VARN.HNE. ML:1.9 0.0001115 1.16 AML other m 2022-02-03T14:52:09.13
OX.VARN.HHE. ML:1.9 0.000112 1.14 AML other m 2022-02-03T14:52:09.14
OX.VARN.HNN. ML:1.8 0.000094 0.26 AML other m 2022-02-03T14:52:11.66
OX.VARN.HHN. ML:1.8 0.00009104999999999999 0.26 AML other m 2022-02-03T14:52:11.66
SI.ABSI.HHN. ML:2.0 0.00006795 0.62 AML other m 2022-02-03T14:52:20.39
SI.ABSI.HHE. ML:2.0 0.00006875 0.5 AML other m 2022-02-03T14:52:22.64
IV.APPI.EHE. ML:2.0 0.0000586 0.62 AML other m 2022-02-03T14:52:23.46
IV.APPI.EHN. ML:2.1 0.00007495 0.52 AML other m 2022-02-03T14:52:23.85
ST.DOSS.HHE. ML:2.4 0.00011599999999999999 1.02 AML other m 2022-02-03T14:52:24.42
ST.OZOL.EHN. ML:2.2 0.0000916 0.58 AML other m 2022-02-03T14:52:25.04
ST.OZOL.EHE. ML:2.3 0.0001085 1.3 AML other m 2022-02-03T14:52:25.34
ST.DOSS.HHN. ML:2.4 0.000131 0.28 AML other m 2022-02-03T14:52:25.65
ST.CARE.EHN. ML:2.0 0.000037449999999999995 1.56 AML other m 2022-02-03T14:52:31.82
ST.CARE.EHE. ML:1.7 0.00001835 0.28 AML other m 2022-02-03T14:52:31.87
SL.BOJS.BHN. ML:2.3 0.000054 1.8 AML other m 2022-02-03T14:52:36.94
SL.BOJS.BHE. ML:2.2 0.000051450000000000004 0.7 AML other m 2022-02-03T14:52:39.44
IV.ZEN8.EHN. ML:2.3 0.00007235 0.2 AML other m 2022-02-03T14:53:05.46
IV.ZEN8.EHE. ML:2.2 0.00005234999999999999 0.48 AML other m 2022-02-03T14:53:05.65
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download