Earthquake with magnitude of ML 2.0 on date 08-01-2020 and time 14:35:04 (Italy) in region 2 km E Socchieve (UD)

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

  • 08-01-2020 13:35:04 (UTC)
  • 08-01-2020 14:35:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.41, 12.85 at 9 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
Socchieve UD 2 908 908
Preone UD 2 246 1154
Enemonzo UD 3 1319 2473
Raveo UD 4 458 2931
Ampezzo UD 4 1006 3937
Villa Santina UD 6 2233 6170
Lauco UD 7 729 6899
Ovaro UD 9 1922 8821
Verzegnis UD 12 863 9684
Tramonti di Sopra PN 12 321 10005
Comeglians UD 12 516 10521
Sauris UD 12 416 10937
Tolmezzo UD 13 10440 21377
Prato Carnico UD 13 904 22281
Forni di Sotto UD 13 600 22881
Ravascletto UD 14 536 23417
Tramonti di Sotto PN 14 387 23804
Zuglio UD 15 595 24399
Arta Terme UD 16 2171 26570
Cavazzo Carnico UD 16 1052 27622
Rigolato UD 16 448 28070
Sutrio UD 16 1332 29402
Cercivento UD 17 679 30081
Paluzza UD 19 2217 32298
Amaro UD 20 823 33121

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Udine (99169 inhabitants)
53 Km N of Pordenone (51229 inhabitants)
95 Km NE of Treviso (83731 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows 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 reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows 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 https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
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 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
Bulletin
Rev1000
ML 2.0 2020-01-08
13:35:04
46.41 12.85 9 2020-07-18
21:08:22
Bollettino Sismico Italiano INGV 76891811
Reviewed
Rev100
ML 2.1 2020-01-08
13:35:04
46.41 12.85 8 2020-01-08
13:44:25
Sala Sismica INGV-Roma 75385371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-08 13:35:04 ± 0.05
Latitude 46.41 ± 0.00
Longitude 12.85 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76891811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 383
Semi-minor axis of confidence ellipse (meter) 159
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 2
Circular confidence region, given by single value of horizontal uncertainty (meter) 380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
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) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.05306
Epicentral distance of station farthest from the epicenter (degree) 1.66285
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 76891811
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-04 14:39:32

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 75385371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-08 13:44:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MAGA.HHZ. 2020-01-08T13:35:36.05 0.3 undecidable manual P 248 1.6628 38 1.69 0
IV.MABI.HHZ. 2020-01-08T13:35:36.45 0.3 undecidable manual P 258 1.6512 38 2.25 0
SI.MOSI.HHZ. 2020-01-08T13:35:35.78 0.3 undecidable manual P 278 1.5936 50 2.4 0
IV.MBAL.EHZ. 2020-01-08T13:35:34.57 0.6 undecidable manual P 243 1.5513 50 1.91 0
ST.VARA.EHZ. 2020-01-08T13:35:33.40 0.3 undecidable manual P 247 1.4713 50 2.11 0
ST.CARE.EHZ. 2020-01-08T13:35:33.86 0.3 undecidable manual P 271 1.483 50 2.37 0
SI.LUSI.HHZ. 2020-01-08T13:35:32.29 0.3 undecidable manual P 252 1.3913 50 2.36 0
IV.ROVR.HHZ. 2020-01-08T13:35:32.59 0.3 undecidable manual P 239 1.4479 50 1.7 0
ST.OZOL.EHZ. 2020-01-08T13:35:30.08 0.3 undecidable manual P 270 1.2366 50 2.8 0
ST.DOSS.HHZ. 2020-01-08T13:35:30.02 0.3 undecidable manual P 246 1.2635 50 2.28 0
OX.DRE.HHZ. 2020-01-08T13:35:26.13 0.3 undecidable manual S 113 0.5998 50 0.98 42
MN.TRI.HHZ. 2020-01-08T13:35:25.05 0.6 undecidable manual P 137 0.9461 50 2.75 0
OX.ACOM.HHZ. 2020-01-08T13:35:22.26 0.6 undecidable manual S 73 0.4793 50 0.67 42
IV.BRES.EHZ. 2020-01-08T13:35:21.22 0.3 undecidable manual P 291 0.8175 50 1.11 4
OX.VARN.HHZ. 2020-01-08T13:35:17.66 0.6 undecidable manual P 231 0.661 50 0.23 26
IV.PTCC.HHZ. 2020-01-08T13:35:17.61 0.6 undecidable manual S 90 0.3498 50 -0.13 49
OX.SABO.HNZ. 2020-01-08T13:35:17.70 0.3 undecidable manual P 127 0.688 50 -0.2 33
OX.BAD.HHE. 2020-01-08T13:35:16.72 0.6 undecidable manual S 122 0.3256 50 -0.31 47
OX.MLN.HHE. 2020-01-08T13:35:16.50 0.6 undecidable manual S 212 0.3049 50 0.08 50
OX.DRE.HHZ. 2020-01-08T13:35:16.02 0.3 undecidable manual P 113 0.5998 50 -0.36 53
OX.CIMO.HNZ. 2020-01-08T13:35:15.38 0.6 undecidable manual S 251 0.2941 50 -0.72 42
IT.DANT.HNE. 2020-01-08T13:35:15.13 0.6 undecidable manual S 305 0.2752 106 -0.27 48
RF.GEPF.HHZ. 2020-01-08T13:35:14.25 0.6 undecidable manual S 124 0.2419 108 0.07 50
OX.ACOM.HHZ. 2020-01-08T13:35:14.45 0.3 undecidable manual P 73 0.4793 50 0.13 73
OX.PLRO.HNZ. 2020-01-08T13:35:14.14 0.6 undecidable manual S 56 0.25 107 -0.34 47
OX.CAE.HHZ. 2020-01-08T13:35:14.85 0.3 undecidable manual P 215 0.4901 50 0.35 69
IV.PTCC.HHZ. 2020-01-08T13:35:12.04 0.6 undecidable manual P 90 0.3498 50 -0.06 50
OX.BOO.HNZ. 2020-01-08T13:35:12.26 0.6 undecidable manual S 117 0.1952 112 -0.23 48
IT.FDS.HGE. 2020-01-08T13:35:12.72 0.6 undecidable manual S 282 0.2005 111 0.05 50
OX.MPRI.HHZ. 2020-01-08T13:35:12.56 0.6 undecidable manual S 150 0.1943 112 0.1 50
OX.BAD.HHE. 2020-01-08T13:35:11.50 0.1 undecidable manual P 122 0.3256 50 -0.18 97
IV.STAL.HHZ. 2020-01-08T13:35:11.89 0.6 undecidable manual S 212 0.1763 114 0.08 50
OX.MLN.HHE. 2020-01-08T13:35:11.59 0.1 undecidable manual P 212 0.3049 50 0.25 96
OX.PLRO.HNZ. 2020-01-08T13:35:10.11 0.3 undecidable manual P 56 0.25 107 -0.1 74
IT.DANT.HNE. 2020-01-08T13:35:10.82 0.1 undecidable manual P 305 0.2752 106 0.07 100
OX.CIMO.HNZ. 2020-01-08T13:35:10.56 0.1 undecidable manual P 251 0.2941 50 -0.59 88
OX.FUSE.HHZ. 2020-01-08T13:35:09.41 0.6 undecidable manual S 87 0.1061 126 -0.06 50
OX.BOO.HNZ. 2020-01-08T13:35:09.01 0.1 undecidable manual P 117 0.1952 112 -0.05 100
RF.GEPF.HHZ. 2020-01-08T13:35:09.82 0.3 undecidable manual P 124 0.2419 108 -0.22 72
IT.FDS.HGE. 2020-01-08T13:35:09.53 0.3 undecidable manual P 282 0.2005 111 0.36 70
IV.STAL.HHZ. 2020-01-08T13:35:08.62 0.3 undecidable manual P 212 0.1763 114 -0.05 75
NI.PURA.HHZ. 2020-01-08T13:35:08.52 0.3 undecidable manual S 283 0.0737 136 -0.01 76
OX.MPRI.HHZ. 2020-01-08T13:35:08.98 0.1 negative manual P 150 0.1943 112 -0.07 100
NI.PURA.HHZ. 2020-01-08T13:35:07.15 0.3 undecidable manual P 283 0.0737 136 0.37 70
OX.FUSE.HHZ. 2020-01-08T13:35:07.47 0.1 negative manual P 87 0.1061 126 0.15 98
OX.CLUD.HHZ. 2020-01-08T13:35:07.77 0.6 undecidable manual S 27 0.0531 146 -0.25 48
OX.CLUD.HHZ. 2020-01-08T13:35:06.65 0.1 undecidable manual P 27 0.0531 146 0.16 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CLUD.HNN. ML:2.1 0.0025328265 0.2368 AML other m 2020-01-08T13:35:07.92
OX.CLUD.HHN. ML:2.2 0.0025914285 0.2176 AML other m 2020-01-08T13:35:07.93
OX.CLUD.HNE. ML:1.9 0.001418367 0.2176 AML other m 2020-01-08T13:35:08.28
OX.CLUD.HHE. ML:1.9 0.001471327 0.2176 AML other m 2020-01-08T13:35:08.28
IV.STAL.HNN. ML:2.5 0.002475981 0.2112 AML other m 2020-01-08T13:35:11.92
OX.MPRI.HHE. ML:2 0.0006786666 0.1408 AML other m 2020-01-08T13:35:12.52
OX.MPRI.HNE. ML:1.9 0.0005523577 0.16 AML other m 2020-01-08T13:35:12.51
IV.STAL.HHN. ML:2.4 0.002172353 0.16 AML other m 2020-01-08T13:35:12.62
IV.STAL.HHE. ML:2.3 0.0016084905 0.16 AML other m 2020-01-08T13:35:12.79
IV.STAL.HNE. ML:2.4 0.0021832285 0.2112 AML other m 2020-01-08T13:35:13.10
OX.MPRI.HNN. ML:2 0.00071810505 0.16 AML other m 2020-01-08T13:35:13.88
OX.MPRI.HHN. ML:2.1 0.00092094675 0.16 AML other m 2020-01-08T13:35:13.88
RF.GEPF.HHN. ML:2.2 0.00081751015 0.1984 AML other m 2020-01-08T13:35:14.63
RF.GEPF.HHE. ML:1.8 0.0003925076 0.256 AML other m 2020-01-08T13:35:14.92
IV.PTCC.HHE. ML:1.7 0.000167698955 0.1152 AML other m 2020-01-08T13:35:18.79
IV.PTCC.HHN. ML:1.8 0.00025339475 0.16 AML other m 2020-01-08T13:35:19.20
OX.ACOM.HHE. ML:2.2 0.0003556708 0.1984 AML other m 2020-01-08T13:35:25.12
OX.ACOM.HNE. ML:2.2 0.000368354 0.1984 AML other m 2020-01-08T13:35:25.12
OX.ACOM.HNN. ML:2.2 0.00034186415 0.1984 AML other m 2020-01-08T13:35:25.35
OX.ACOM.HHN. ML:2.1 0.00033439345 0.2176 AML other m 2020-01-08T13:35:25.34
OX.VARN.HNN. ML:1.8 9.347529E-5 0.32 AML other m 2020-01-08T13:35:29.18
OX.VARN.HNE. ML:2 0.0001477484 0.384 AML other m 2020-01-08T13:35:33.97
IV.BRES.EHN. ML:1.8 6.9749825E-5 0.1408 AML other m 2020-01-08T13:35:34.25
IV.BRES.EHE. ML:1.8 7.301723E-5 0.32 AML other m 2020-01-08T13:35:35.12
OX.VARN.HHN. ML:1.8 9.0334205E-5 0.2752 AML other m 2020-01-08T13:35:38.42
OX.VARN.HHE. ML:2 0.000145819555 0.2176 AML other m 2020-01-08T13:35:39.21
MN.TRI.HHN. ML:2 9.0775135E-5 0.2176 AML other m 2020-01-08T13:35:40.46
MN.TRI.HHE. ML:2.3 0.00017656975 0.1216 AML other m 2020-01-08T13:35:40.79
IV.MBAL.HNE. ML:2.7 0.0001880983 0.5632 AML other m 2020-01-08T13:35:41.52
ST.CARE.HNE. ML:3 0.0004398501 1.6448 AML other m 2020-01-08T13:35:42.77
IV.VOBA.HNN. ML:2.7 0.00015366115 0.1984 AML other m 2020-01-08T13:35:46.68
ST.CARE.HNN. ML:2.7 0.00020964315 1.2224 AML other m 2020-01-08T13:35:47.42
ST.DOSS.HNN. ML:2.4 0.00014261445 0.8768 AML other m 2020-01-08T13:35:49.23
SL.LJU.BHE. ML:3 0.00061877865 0.2048 AML other m 2020-01-08T13:35:49.84
SL.LJU.BHN. ML:3.1 0.00084695945 0.3008 AML other m 2020-01-08T13:35:49.89
ST.OZOL.EHE. ML:2.5 0.00017846165 0.3008 AML other m 2020-01-08T13:35:50.92
ST.DOSS.HHE. ML:2.2 0.000101586095 0.32 AML other m 2020-01-08T13:35:51.56
ST.DOSS.HHN. ML:2.3 0.00012031317 0.3008 AML other m 2020-01-08T13:35:51.40
ST.DOSS.HNE. ML:2.4 0.00014260295 0.3008 AML other m 2020-01-08T13:35:51.25
ST.OZOL.EHN. ML:2.2 0.000104241965 0.1792 AML other m 2020-01-08T13:35:51.95
IV.ROVR.HHN. ML:2.2 7.5901975E-5 0.16 AML other m 2020-01-08T13:35:54.89
IV.ROVR.HNN. ML:2.6 0.00018910915 0.16 AML other m 2020-01-08T13:35:54.89
SI.LUSI.HHN. ML:2.5 0.00014448995 0.3008 AML other m 2020-01-08T13:35:55.64
ST.CARE.EHN. ML:1.8 3.03233E-5 0.384 AML other m 2020-01-08T13:35:55.40
IV.ROVR.HNE. ML:2.4 0.000110854595 0.4992 AML other m 2020-01-08T13:35:55.98
ST.VARA.HNE. ML:2.5 0.0001481413 0.48 AML other m 2020-01-08T13:35:56.91
ST.VARA.EHN. ML:2.3 9.7469765E-5 0.2176 AML other m 2020-01-08T13:35:57.18
IV.MNTV.HNN. ML:3.6 0.001121275 0.32 AML other m 2020-01-08T13:35:57.56
SI.LUSI.HHE. ML:2.3 0.000106667325 0.1984 AML other m 2020-01-08T13:35:57.37
IV.ROVR.HHE. ML:1.8 2.9635005E-5 0.2176 AML other m 2020-01-08T13:35:57.83
ST.VARA.HNN. ML:2.5 0.0001507356 0.1216 AML other m 2020-01-08T13:35:58.82
ST.VARA.EHE. ML:2.5 0.0001422819 0.1216 AML other m 2020-01-08T13:35:58.82
ST.CARE.EHE. ML:1.8 2.7241316E-5 0.48 AML other m 2020-01-08T13:35:59.89
IV.MBAL.EHN. ML:2.1 5.6692135E-5 0.1152 AML other m 2020-01-08T13:36:00.53
IV.MBAL.EHE. ML:2.3 7.315083E-5 0.2816 AML other m 2020-01-08T13:36:01.13
IV.MABI.HHN. ML:1.8 2.643051E-5 0.1984 AML other m 2020-01-08T13:36:01.66
IV.MABI.HHE. ML:1.8 2.6923155E-5 0.3008 AML other m 2020-01-08T13:36:02.12
SI.MOSI.HHN. ML:2.6 0.0001352682 0.4992 AML other m 2020-01-08T13:36:02.55
ST.OZOL.HNE. ML:3 0.000677191345 1.7152 AML other m 2020-01-08T13:36:04.29
SI.MOSI.HHE. ML:2.5 0.00010885508 0.7168 AML other m 2020-01-08T13:36:05.83
IV.MNTV.HNE. ML:3.5 0.00081797955 0.1216 AML other m 2020-01-08T13:36:12.93
ST.OZOL.HNN. ML:2.6 0.000213640265 0.9216 AML other m 2020-01-08T13:36:15.13
IV.VOBA.HNE. ML:2.8 0.00018216515 0.1792 AML other m 2020-01-08T13:36:26.00
IV.MBAL.HNN. ML:2.7 0.00018947585 0.8384 AML other m 2020-01-08T13:36:29.51
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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