Earthquake with magnitude of ML 1.1 on date 26-02-2024 and time 22:07:54 (Italy) in region 2 km S Socchieve (UD)

A magnitude ML 1.1 earthquake occured in region: 2 km S Socchieve (UD), on

  • 26-02-2024 21:07:54 (UTC)
  • 26-02-2024 22:07:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3850, 12.8210 at 11 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
Socchieve UD 2 908 908
Preone UD 4 246 1154
Ampezzo UD 4 1006 2160
Enemonzo UD 5 1319 3479
Raveo UD 7 458 3937
Tramonti di Sopra PN 9 321 4258
Villa Santina UD 9 2233 6491
Lauco UD 10 729 7220
Tramonti di Sotto PN 11 387 7607
Forni di Sotto UD 11 600 8207
Ovaro UD 12 1922 10129
Sauris UD 13 416 10545
Verzegnis UD 13 863 11408
Comeglians UD 15 516 11924
Tolmezzo UD 15 10440 22364
Prato Carnico UD 15 904 23268
Cavazzo Carnico UD 17 1052 24320
Ravascletto UD 18 536 24856
Zuglio UD 18 595 25451
Arta Terme UD 19 2171 27622
Rigolato UD 19 448 28070
Clauzetto PN 19 380 28450
Meduno PN 19 1574 30024
Forni di Sopra UD 19 993 31017
Sutrio UD 19 1332 32349
Vito d'Asio PN 20 769 33118

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km NW of Udine (99169 inhabitants)
49 Km N of Pordenone (51229 inhabitants)
91 Km NE of Treviso (83731 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 1.1 2024-02-26
21:07:54
46.3848 12.8212 11 2024-02-26
21:15:05
Sala Sismica INGV-Roma 125563491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-26 21:07:54 ± 0.05
Latitude 46.3848 ± 0.0027
Longitude 12.8212 ± 0.0039
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125563491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 243
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 323
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) 136
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36782
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 125563491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-26 21:15:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CTI.HHZ. 2024-02-26T21:08:26.94 3.0 undecidable manual S 0.92 0
ST.DOSS.HHZ. 2024-02-26T21:08:20.69 3.0 positive manual Pg 3.18 0
IV.PTCC.HHZ. 2024-02-26T21:08:07.81 0.3 undecidable manual S 86 40.8258 90 0.06 71
OX.PLRO.HHZ. 2024-02-26T21:08:05.07 0.6 undecidable manual S 54 30.9468 90 -0.04 47
RF.GEPF.HHZ. 2024-02-26T21:08:04.08 0.3 undecidable manual S 117 27.1506 90 -0.04 71
OX.CIMO.HHZ. 2024-02-26T21:08:04.57 0.3 undecidable manual S 254 29.9478 90 -0.28 68
IV.STAL.HHZ. 2024-02-26T21:08:01.35 0.6 undecidable manual S 212 16.2726 91 0.16 48
IV.PTCC.HHZ. 2024-02-26T21:08:01.97 1.0 undecidable manual P 86 40.8258 90 -0.14 23
NI.PALA.HHZ. 2024-02-26T21:08:01.56 0.3 undecidable manual S 153 17.3715 91 0.06 74
OX.MLN.HHZ. 2024-02-26T21:08:00.76 1.0 undecidable manual P 211 30.5472 90 0.24 23
OX.FUSE.HHZ. 2024-02-26T21:08:00.36 0.3 undecidable manual S 77 14.1747 94 -0.27 71
RF.GEPF.HHZ. 2024-02-26T21:08:00.06 0.6 negative manual P 117 27.1506 90 0.05 48
OX.PLRO.HHZ. 2024-02-26T21:08:00.82 1.0 positive manual P 54 30.9468 90 0.24 23
OX.CIMO.HHZ. 2024-02-26T21:08:00.58 1.0 positive manual P 254 29.9478 90 0.15 24
OX.CLUD.HHZ. 2024-02-26T21:07:59.37 0.1 undecidable manual S 30 9.1797 124 -0.04 100
IV.STAL.HHZ. 2024-02-26T21:07:58.34 0.6 negative manual P 212 16.2726 91 0.03 49
NI.PALA.HHZ. 2024-02-26T21:07:58.45 0.3 negative manual P 153 17.3715 91 -0.05 73
OX.FUSE.HHZ. 2024-02-26T21:07:58.08 0.1 positive manual P 77 14.1747 94 0.08 98
OX.CLUD.HHZ. 2024-02-26T21:07:57.63 0.6 positive manual P 30 9.1797 124 0.34 46
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CLUD.HNN. ML:1.0 0.0001185 0.56 AML other m 2024-02-26T21:07:59.90
OX.CLUD.HHN. ML:1.0 0.00012509999999999998 0.46 AML other m 2024-02-26T21:07:59.90
OX.CLUD.HHE. ML:1.0 0.00010750000000000001 1.72 AML other m 2024-02-26T21:07:59.91
OX.CLUD.HNE. ML:0.9 0.00009675000000000001 0.58 AML other m 2024-02-26T21:07:59.91
OX.FUSE.HNE. ML:1.2 0.00016 1.38 AML other m 2024-02-26T21:08:00.24
OX.FUSE.HNN. ML:1.3 0.000177 0.98 AML other m 2024-02-26T21:08:00.26
OX.FUSE.HHE. ML:1.0 0.0000927 1.54 AML other m 2024-02-26T21:08:01.93
OX.FUSE.HHN. ML:1.2 0.00014600000000000003 0.54 AML other m 2024-02-26T21:08:01.47
NI.PALA.HHE. ML:1.3 0.00016 0.92 AML other m 2024-02-26T21:08:01.69
IV.STAL.HHE. ML:1.2 0.000124 0.22 AML other m 2024-02-26T21:08:02.31
IV.STAL.HHN. ML:1.2 0.0001445 0.84 AML other m 2024-02-26T21:08:02.90
NI.PALA.HHN. ML:1.4 0.000179 0.38 AML other m 2024-02-26T21:08:03.93
RF.GEPF.HHE. ML:0.8 0.000037449999999999995 0.72 AML other m 2024-02-26T21:08:04.36
RF.GEPF.HHN. ML:1.0 0.0000551 0.42 AML other m 2024-02-26T21:08:04.87
OX.PLRO.HHN. ML:1.5 0.00013900000000000002 0.24 AML other m 2024-02-26T21:08:05.42
OX.PLRO.HHE. ML:1.2 0.00006520000000000001 0.6 AML other m 2024-02-26T21:08:05.36
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download