Earthquake with magnitude of ML 1.0 on date 12-05-2022 and time 21:22:33 (UTC) in region 3 km S Travesio (PN)

A magnitude ML 1.0 earthquake occured in region: 3 km S Travesio (PN), on

  • 12-05-2022 21:22:33 (UTC)
  • 12-05-2022 23:22:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1740, 12.8820 at 10 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
Travesio PN 3 1776 1776
Castelnovo del Friuli PN 3 880 2656
Sequals PN 4 2200 4856
Pinzano al Tagliamento PN 5 1525 6381
Clauzetto PN 7 380 6761
Spilimbergo PN 7 12124 18885
Ragogna UD 8 2909 21794
Arba PN 8 1309 23103
Meduno PN 9 1574 24677
Forgaria nel Friuli UD 9 1786 26463
Vito d'Asio PN 9 769 27232
Cavasso Nuovo PN 9 1525 28757
Fanna PN 10 1583 30340
San Daniele del Friuli UD 10 8013 38353
Dignano UD 11 2317 40670
Rive d'Arcano UD 13 2444 43114
Frisanco PN 13 622 43736
Maniago PN 13 11698 55434
Coseano UD 14 2187 57621
Vivaro PN 14 1352 58973
Tramonti di Sotto PN 14 387 59360
San Giorgio della Richinvelda PN 14 4650 64010
Vajont PN 14 1719 65729
Flaibano UD 15 1156 66885
Majano UD 15 5945 72830
San Vito di Fagagna UD 17 1671 74501
Tramonti di Sopra PN 17 321 74822
Fagagna UD 17 6385 81207
San Martino al Tagliamento PN 17 1468 82675
Montereale Valcellina PN 18 4433 87108
Osoppo UD 18 2936 90044
Mereto di Tomba UD 19 2648 92692
Sedegliano UD 19 3868 96560
Buja UD 19 6563 103123
Trasaghis UD 19 2227 105350
Moruzzo UD 20 2456 107806
Valvasone Arzene PN 20 3988 111794
Colloredo di Monte Albano UD 20 2223 114017

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Pordenone (51229 inhabitants)
30 Km W of Udine (99169 inhabitants)
75 Km NE of Treviso (83731 inhabitants)
90 Km NW of Trieste (204420 inhabitants)
92 Km NE of Venezia (263352 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 1.0 2022-05-12
21:22:33
46.1743 12.8823 10 2022-05-12
21:28:27
Sala Sismica INGV-Roma 104552701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-12 21:22:33 ± 0.1
Latitude 46.1743 ± 0.0063
Longitude 12.8823 ± 0.0052
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 104552701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 736
Semi-minor axis of confidence ellipse (meter) 294
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 167
Circular confidence region, given by single value of horizontal uncertainty (meter) 740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 186
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
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) 0.07644
Epicentral distance of station farthest from the epicenter (degree) 0.42808
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 104552701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-12 21:28:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FVI.HHZ. 2022-05-12T21:22:49.35 0.6 undecidable manual S 351 0.4281 50 0.53 43
OX.PLRO.HHZ. 2022-05-12T21:22:48.97 0.3 undecidable manual S 26 0.4173 50 0.47 66
IV.PTCC.HHZ. 2022-05-12T21:22:48.05 0.6 undecidable manual S 54 0.4002 50 0.03 48
OX.CIMO.HHZ. 2022-05-12T21:22:45.93 0.1 undecidable manual S 295 0.3318 50 -0.06 97
OX.CLUD.HHZ. 2022-05-12T21:22:44.63 0.6 undecidable manual S 360 0.2824 50 0.12 48
NI.VINO.HHZ. 2022-05-12T21:22:44.38 0.6 undecidable manual S 74 0.2833 50 -0.16 48
OX.BAD.HHE. 2022-05-12T21:22:43.97 0.3 undecidable manual S 76 0.2572 50 0.2 72
OX.FUSE.HHZ. 2022-05-12T21:22:43.36 0.6 undecidable manual S 19 0.2536 50 -0.3 47
OX.PLRO.HHZ. 2022-05-12T21:22:42.20 1.0 negative manual P 26 0.4173 50 0.03 24
RF.GEPF.HHZ. 2022-05-12T21:22:42.43 0.6 undecidable manual S 60 0.2032 114 0.3 47
IV.FVI.HHZ. 2022-05-12T21:22:42.44 0.6 undecidable manual P 351 0.4281 50 0.08 47
OX.BOO.HHE. 2022-05-12T21:22:42.29 0.3 undecidable manual S 46 0.2077 114 0 76
OX.MLN.HHE. 2022-05-12T21:22:41.68 0.6 undecidable manual S 262 0.1862 116 0.15 49
IV.PTCC.HHZ. 2022-05-12T21:22:41.51 1.0 negative manual P 54 0.4002 50 -0.38 22
OX.CIMO.HHZ. 2022-05-12T21:22:40.46 0.1 undecidable manual P 295 0.3318 50 -0.26 93
OX.BAD.HHE. 2022-05-12T21:22:39.41 0.1 undecidable manual P 76 0.2572 50 -0.03 99
OX.MPRI.HHZ. 2022-05-12T21:22:39.07 0.6 undecidable manual S 48 0.0989 133 0.35 48
OX.CLUD.HHZ. 2022-05-12T21:22:39.58 0.6 positive manual P 360 0.2824 50 -0.29 47
NI.VINO.HHZ. 2022-05-12T21:22:39.75 1.0 positive manual P 74 0.2833 50 -0.13 24
RF.GEPF.HHZ. 2022-05-12T21:22:38.62 0.6 negative manual P 60 0.2032 114 0.13 49
OX.FUSE.HHZ. 2022-05-12T21:22:38.92 0.6 negative manual P 19 0.2536 50 -0.45 45
OX.BOO.HHE. 2022-05-12T21:22:38.36 0.1 undecidable manual P 46 0.2077 114 -0.22 96
OX.MLN.HHE. 2022-05-12T21:22:38.51 0.1 undecidable manual P 262 0.1862 116 0.36 94
NI.PALA.HHZ. 2022-05-12T21:22:37.72 0.6 undecidable manual S 22 0.0764 141 -0.41 47
NI.PALA.HHZ. 2022-05-12T21:22:36.02 0.1 negative manual P 22 0.0764 141 -0.16 100
OX.MPRI.HHZ. 2022-05-12T21:22:36.57 0.3 positive manual P 48 0.0989 133 0.05 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
NI.PALA.HHE. ML:1.9 0.0011400000000000002 0.18 AML other m 2022-05-12T21:22:37.95
NI.PALA.HHN. ML:1.8 0.0008905 0.24 AML other m 2022-05-12T21:22:37.85
OX.MPRI.HHN. ML:1.5 0.00041500000000000006 1.5 AML other m 2022-05-12T21:22:39.10
OX.MPRI.HNN. ML:1.5 0.000402 1.52 AML other m 2022-05-12T21:22:39.86
OX.MPRI.HNE. ML:1.2 0.00019600000000000002 0.18 AML other m 2022-05-12T21:22:40.21
OX.MPRI.HHE. ML:1.3 0.00021800000000000004 0.34 AML other m 2022-05-12T21:22:40.20
RF.GEPF.HHN. ML:1.0 0.00006180000000000001 1.18 AML other m 2022-05-12T21:22:42.00
OX.FUSE.HHN. ML:1.2 0.0000761 0.38 AML other m 2022-05-12T21:22:44.31
OX.FUSE.HHE. ML:1.0 0.0000505 0.9 AML other m 2022-05-12T21:22:45.55
NI.VINO.HHN. ML:0.8 0.0000291 0.42 AML other m 2022-05-12T21:22:45.08
OX.CLUD.HHE. ML:0.7 0.000023650000000000002 0.44 AML other m 2022-05-12T21:22:45.26
OX.CIMO.HHN. ML:0.8 0.0000247 1.86 AML other m 2022-05-12T21:22:46.04
OX.CLUD.HHN. ML:0.6 0.000021249999999999998 0.48 AML other m 2022-05-12T21:22:46.37
RF.GEPF.HHE. ML:1.0 0.00005935 1.18 AML other m 2022-05-12T21:22:47.66
NI.VINO.HHE. ML:0.6 0.000022100000000000002 0.56 AML other m 2022-05-12T21:22:48.46
OX.CIMO.HHE. ML:0.6 0.0000167 0.92 AML other m 2022-05-12T21:22:48.01
IV.PTCC.HHN. ML:0.8 0.00002105 0.28 AML other m 2022-05-12T21:22:48.77
IV.PTCC.HHE. ML:0.8 0.00001835 1.28 AML other m 2022-05-12T21:22:48.32
IV.FVI.HHE. ML:0.9 0.00002135 0.98 AML other m 2022-05-12T21:22:49.89
IV.FVI.HHN. ML:1.0 0.000025600000000000002 0.64 AML other m 2022-05-12T21:22:50.31
OX.PLRO.HHN. ML:1.4 0.0000815 0.36 AML other m 2022-05-12T21:22:51.27
OX.PLRO.HHE. ML:0.9 0.000027450000000000003 0.2 AML other m 2022-05-12T21:22:51.54
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