Earthquake with magnitude of ML 1.1 on date 14-05-2022 and time 20:07:30 (Italy) in region 9 km SW Forni di Sotto (UD)

A magnitude ML 1.1 earthquake occured in region: 9 km SW Forni di Sotto (UD), on

  • 14-05-2022 18:07:30 (UTC)
  • 14-05-2022 20:07:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.3210, 12.6380 at 6 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
Forni di Sotto UD 9 600 600
Claut PN 11 956 1556
Tramonti di Sopra PN 12 321 1877
Forni di Sopra UD 12 993 2870
Tramonti di Sotto PN 13 387 3257
Andreis PN 13 259 3516
Frisanco PN 14 622 4138
Barcis PN 16 256 4394
Cimolais PN 16 397 4791
Ampezzo UD 16 1006 5797
Meduno PN 16 1574 7371
Socchieve UD 17 908 8279
Sauris UD 17 416 8695
Cavasso Nuovo PN 17 1525 10220
Fanna PN 17 1583 11803
Maniago PN 17 11698 23501
Montereale Valcellina PN 18 4433 27934
Preone UD 20 246 28180
Vajont PN 20 1719 29899

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Pordenone (51229 inhabitants)
54 Km NW of Udine (99169 inhabitants)
79 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.1 2022-05-14
18:07:30
46.3207 12.6375 7 2022-05-14
18:14:04
Sala Sismica INGV-Roma 104639441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-14 18:07:30 ± 0.11
Latitude 46.3207 ± 0.0063
Longitude 12.6375 ± 0.0091
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 104639441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 775
Semi-minor axis of confidence ellipse (meter) 310
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 142
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64481
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 104639441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-14 18:14:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.RORO.HHZ. 2022-05-14T18:09:25.08 3.0 undecidable manual Sn 2.92 0
IV.ARRO.EHZ. 2022-05-14T18:09:17.62 3.0 undecidable manual Sn -0.36 0
IV.PZUN.HHZ. 2022-05-14T18:09:04.01 3.0 undecidable manual Pn -0.1 0
IV.MURB.HNZ. 2022-05-14T18:09:02.35 3.0 undecidable manual Sg 1.03 0
IV.SSFR.HNZ. 2022-05-14T18:08:59.28 3.0 undecidable manual Sg 2.22 0
IV.GIUL.HHZ. 2022-05-14T18:08:57.18 3.0 undecidable manual Pg 11.37 0
IV.ARVD.HHZ. 2022-05-14T18:08:50.65 3.0 undecidable manual Sn -5.04 0
SL.BOJS.BHZ. 2022-05-14T18:08:34.37 3.0 undecidable manual Sn -0.03 0
IV.MURB.HHZ. 2022-05-14T18:08:26.33 3.0 undecidable manual Pg 4.13 0
IV.ATMI.HHZ. 2022-05-14T18:08:23.44 3.0 negative manual Pg 2.06 0
ST.VARA.EHZ. 2022-05-14T18:07:57.48 3.0 undecidable manual P -0.61 0
ST.DOSS.HHZ. 2022-05-14T18:07:54.30 3.0 undecidable manual P -0.94 0
IV.ZOVE.EHZ. 2022-05-14T18:07:54.86 3.0 positive manual P -1.62 0
IV.BRES.EHZ. 2022-05-14T18:07:47.08 3.0 positive manual P -0.63 0
ST.ZIAN.EHZ. 2022-05-14T18:07:47.71 3.0 undecidable manual P -0.79 0
IV.CTI.HHZ. 2022-05-14T18:07:46.74 3.0 undecidable manual P -1.82 0
OX.ACOM.HHZ. 2022-05-14T18:07:44.38 0.1 undecidable manual P 69 0.6448 50 0.44 100
OX.FUSE.HHZ. 2022-05-14T18:07:41.22 0.6 undecidable manual S 69 0.2680 102 -0.24 56
OX.CLUD.HHZ. 2022-05-14T18:07:39.64 0.6 undecidable manual S 51 0.2167 105 0.1 59
NI.VINO.HHZ. 2022-05-14T18:07:39.71 0.6 undecidable manual P 98 0.4461 50 -0.82 45
OX.CAE.HHZ. 2022-05-14T18:07:38.20 0.6 positive manual P 204 0.3408 100 -0.4 54
OX.MLN.HHZ. 2022-05-14T18:07:38.13 0.6 undecidable manual S 185 0.1718 109 0.23 58
IV.FVI.HHZ. 2022-05-14T18:07:37.45 0.3 positive manual P 20 0.2923 101 -0.1 87
NI.POLC.HHZ. 2022-05-14T18:07:37.90 0.3 positive manual P 198 0.3085 101 0 88
OX.MPRI.HHE. 2022-05-14T18:07:36.92 0.3 undecidable manual P 108 0.2545 103 0.2 85
OX.CLUD.HHZ. 2022-05-14T18:07:36.00 1.0 undecidable manual P 51 0.2167 105 0.11 29
OX.CIMO.HHZ. 2022-05-14T18:07:36.50 0.6 undecidable manual S 266 0.1331 114 -0.02 61
OX.FUSE.HHZ. 2022-05-14T18:07:36.86 0.6 positive manual P 69 0.2680 102 -0.14 58
OX.CIMO.HHZ. 2022-05-14T18:07:34.27 0.6 positive manual P 266 0.1331 114 0.12 59
OX.MLN.HHZ. 2022-05-14T18:07:34.91 0.6 negative manual P 185 0.1718 109 -0.03 60
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CIMO.HNN. ML:0.9 0.00009314906 0.1024 AML other m 2022-05-14T18:07:37.39
OX.CIMO.HHN. ML:0.9 0.00009118963500000001 0.1024 AML other m 2022-05-14T18:07:37.39
OX.CIMO.HHE. ML:1.0 0.0001008716 0.0896 AML other m 2022-05-14T18:07:36.71
OX.CIMO.HNE. ML:1.0 0.00009903355 0.1024 AML other m 2022-05-14T18:07:36.72
OX.MLN.HHN. ML:1.2 0.00013665210999999999 0.2048 AML other m 2022-05-14T18:07:39.44
OX.MLN.HHE. ML:1.2 0.000131 0.16 AML other m 2022-05-14T18:07:39.61
OX.CLUD.HHE. ML:0.7 0.00003257907 0.256 AML other m 2022-05-14T18:07:40.90
OX.CLUD.HHN. ML:0.7 0.000032492020500000006 0.1536 AML other m 2022-05-14T18:07:40.04
OX.FUSE.HHE. ML:1.0 0.00005465000000000001 0.14 AML other m 2022-05-14T18:07:42.08
IV.FVI.HHE. ML:1.5 0.00014150000000000002 0.18 AML other m 2022-05-14T18:07:42.56
IV.FVI.HHN. ML:1.3 0.0000861 0.18 AML other m 2022-05-14T18:07:42.67
OX.FUSE.HHN. ML:1.0 0.00004778278 0.2176 AML other m 2022-05-14T18:07:42.61
OX.CAE.HHE. ML:1.2 0.00005645 0.5 AML other m 2022-05-14T18:07:44.57
NI.POLC.HHE. ML:1.5 0.0001375 0.16 AML other m 2022-05-14T18:07:45.19
OX.CAE.HHN. ML:1.0 0.000034250000000000006 0.26 AML other m 2022-05-14T18:07:45.68
NI.POLC.HHN. ML:1.5 0.00012331629499999998 0.2688 AML other m 2022-05-14T18:07:46.35
NI.VINO.HHN. ML:0.0 0.000034265749999999996 0.384 AML other m 2022-05-14T18:07:47.78
NI.VINO.HHE. ML:0.0 0.000030365580000000005 0.1536 AML other m 2022-05-14T18:07:47.74
OX.ACOM.HHN. ML:1.2 0.00002425 1.4 AML other m 2022-05-14T18:07:55.77
OX.ACOM.HHE. ML:1.2 0.0000246 0.2 AML other m 2022-05-14T18:07:56.12
IV.ZOVE.HNE. ML:3.3 0.001416175 3.9424 AML other m 2022-05-14T18:07:59.55
IV.CTI.HHN. ML:1.2 0.000021546955 0.2048 AML other m 2022-05-14T18:08:04.27
IV.CTI.HHE. ML:1.3 0.00002310512 0.1792 AML other m 2022-05-14T18:08:04.30
IV.ZOVE.HNN. ML:3.3 0.00127803215 2.6752 AML other m 2022-05-14T18:08:22.53
IV.MURB.HHN. ML:3.6 0.00040184195 0.2432 AML other m 2022-05-14T18:08:49.04
IV.MURB.HHE. ML:4.0 0.00098992035 0.064 AML other m 2022-05-14T18:08:35.23
OX.MLN.HNE. ML:1.3 0.00018411725 0.1536 AML other m 2022-05-14T18:07:39.53
OX.MLN.HNN. ML:1.2 0.00012491542 0.1152 AML other m 2022-05-14T18:07:39.43
OX.CLUD.HNE. ML:0.8 0.000042829005000000007 0.7936 AML other m 2022-05-14T18:07:36.08
OX.CLUD.HNN. ML:0.9 0.00004932947 0.3328 AML other m 2022-05-14T18:07:40.03
OX.FUSE.HNE. ML:1.0 0.0000522770585 0.1408 AML other m 2022-05-14T18:07:42.08
OX.FUSE.HNN. ML:1.0 0.00004553037 0.2176 AML other m 2022-05-14T18:07:42.61
NI.VINO.HNE. ML:3.5 0.0085809985 0.576 AML other m 2022-05-14T18:07:44.27
NI.VINO.HNN. ML:3.6 0.010513119 0.5376 AML other m 2022-05-14T18:07:52.00
OX.ACOM.HNE. ML:1.6 0.00006792665 0.832 AML other m 2022-05-14T18:07:53.38
OX.ACOM.HNN. ML:1.5 0.00005691085 0.8192 AML other m 2022-05-14T18:07:52.72
IV.BRES.EHE. ML:1.0 0.000014473215 0.9344 AML other m 2022-05-14T18:07:46.88
IV.BRES.EHN. ML:0.9 0.000010486634 0.1664 AML other m 2022-05-14T18:07:57.21
ST.ZIAN.EHE. ML:0.6 0.0000067592625 0.3456 AML other m 2022-05-14T18:07:59.76
ST.ZIAN.EHN. ML:0.9 0.0000081717965 0.2688 AML other m 2022-05-14T18:07:59.94
ST.ZIAN.HNE. ML:1.7 0.00006627350500000001 1.0496 AML other m 2022-05-14T18:08:19.37
ST.ZIAN.HNN. ML:1.8 0.00007355146500000001 0.8192 AML other m 2022-05-14T18:08:06.02
ST.DOSS.HHE. ML:1.1 0.00001109789 0.1792 AML other m 2022-05-14T18:08:13.22
ST.DOSS.HHN. ML:1.1 0.0000115942732 0.3584 AML other m 2022-05-14T18:08:11.48
ST.DOSS.HNE. ML:2.3 0.00015824359999999998 0.9344 AML other m 2022-05-14T18:08:17.79
ST.DOSS.HNN. ML:2.3 0.0001387821 1.1264 AML other m 2022-05-14T18:08:37.41
IV.ZOVE.EHE. ML:1.2 0.000012388338499999998 0.3328 AML other m 2022-05-14T18:08:13.35
IV.ZOVE.EHN. ML:1.5 0.000019518325 0.6016 AML other m 2022-05-14T18:08:04.49
ST.VARA.EHE. ML:1.7 0.000026223795 0.1408 AML other m 2022-05-14T18:08:17.34
ST.VARA.EHN. ML:1.4 0.000014229691499999999 0.9216 AML other m 2022-05-14T18:07:56.52
ST.VARA.HNE. ML:2.4 0.00012993462999999998 1.28 AML other m 2022-05-14T18:07:59.65
ST.VARA.HNN. ML:2.5 0.000171672655 0.5248 AML other m 2022-05-14T18:08:18.87
IV.ATMI.HHE. ML:2.3 0.000021724265 0.3968 AML other m 2022-05-14T18:08:35.33
IV.ATMI.HHN. ML:2.4 0.000024386190000000003 0.3584 AML other m 2022-05-14T18:08:42.39
IV.MURB.HNE. ML:3.2 0.00013833246500000003 0.256 AML other m 2022-05-14T18:08:35.18
IV.MURB.HNN. ML:3.2 0.00014051836500000002 0.4608 AML other m 2022-05-14T18:08:33.08
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, http://terremoti.ingv.it/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