Earthquake with magnitude of ML 0.4 on date 24-04-2024 and time 17:35:26 (Italy) in region 5 km S Villa Santina (UD)

A magnitude ML 0.4 earthquake occured in region: 5 km S Villa Santina (UD), on

  • 24-04-2024 15:35:26 (UTC)
  • 24-04-2024 17:35:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.3750, 12.9240 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
Villa Santina UD 5 2233 2233
Preone UD 5 246 2479
Enemonzo UD 5 1319 3798
Lauco UD 6 729 4527
Verzegnis UD 6 863 5390
Tolmezzo UD 8 10440 15830
Raveo UD 8 458 16288
Socchieve UD 8 908 17196
Cavazzo Carnico UD 9 1052 18248
Ampezzo UD 11 1006 19254
Tramonti di Sopra PN 13 321 19575
Zuglio UD 13 595 20170
Ovaro UD 13 1922 22092
Amaro UD 13 823 22915
Arta Terme UD 13 2171 25086
Tramonti di Sotto PN 14 387 25473
Bordano UD 16 754 26227
Trasaghis UD 16 2227 28454
Vito d'Asio PN 16 769 29223
Comeglians UD 16 516 29739
Clauzetto PN 16 380 30119
Sutrio UD 16 1332 31451
Ravascletto UD 17 536 31987
Forgaria nel Friuli UD 17 1786 33773
Venzone UD 17 2117 35890
Cercivento UD 18 679 36569
Osoppo UD 18 2936 39505
Paluzza UD 19 2217 41722
Prato Carnico UD 19 904 42626
Sauris UD 19 416 43042
Forni di Sotto UD 19 600 43642
Castelnovo del Friuli PN 20 880 44522
Gemona del Friuli UD 20 10964 55486
Treppo Carnico UD 20 618 56104

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NW of Udine (99169 inhabitants)
51 Km NE of Pordenone (51229 inhabitants)
94 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 0.4 2024-04-24
15:35:26
46.3753 12.9243 11 2024-04-24
15:46:06
Sala Sismica INGV-Roma 127045501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-24 15:35:26 ± 0.07
Latitude 46.3753 ± 0.0036
Longitude 12.9243 ± 0.0065
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 127045501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 495
Semi-minor axis of confidence ellipse (meter) 388
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
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) 0.06565
Epicentral distance of station farthest from the epicenter (degree) 0.27070
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 127045501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-24 15:46:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OX.BAD.HNZ. 2024-04-24T15:35:37.07 0.3 undecidable manual S 123 29.0487 50 -0.06 74
NI.VINO.HHZ. 2024-04-24T15:35:37.22 0.6 undecidable manual S 116 30.0477 50 -0.19 48
OX.PLRO.HHZ. 2024-04-24T15:35:36.10 0.6 undecidable manual S 41 25.752 50 -0.15 49
IV.STAL.HHZ. 2024-04-24T15:35:34.25 0.6 undecidable manual S 232 20.7681 117 -0.67 43
OX.MPRI.HHZ. 2024-04-24T15:35:33.16 0.3 undecidable manual S 162 15.6732 124 -0.23 73
NI.PALA.HHZ. 2024-04-24T15:35:33.19 0.3 undecidable manual S 180 14.4744 126 0.15 75
OX.PLRO.HHZ. 2024-04-24T15:35:32.28 0.3 undecidable manual P 41 25.752 50 0.02 75
NI.VINO.HHZ. 2024-04-24T15:35:32.84 0.6 undecidable manual P 116 30.0477 50 -0.09 49
NI.PURA.HHZ. 2024-04-24T15:35:32.95 0.3 undecidable manual S 292 15.0738 125 -0.26 73
OX.BAD.HNZ. 2024-04-24T15:35:32.80 0.1 undecidable manual P 123 29.0487 50 0.03 100
OX.CLUD.HHZ. 2024-04-24T15:35:31.58 0.3 undecidable manual S 340 9.5793 138 -0.22 75
OX.FUSE.HHZ. 2024-04-24T15:35:31.04 0.3 undecidable manual S 54 7.2927 146 -0.25 74
IV.STAL.HHZ. 2024-04-24T15:35:31.61 0.3 undecidable manual P 232 20.7681 117 0.12 75
OX.MPRI.HHZ. 2024-04-24T15:35:30.71 0.3 undecidable manual P 162 15.6732 124 0.1 76
NI.PALA.HHZ. 2024-04-24T15:35:30.72 0.3 undecidable manual P 180 14.4744 126 0.31 72
NI.PURA.HHZ. 2024-04-24T15:35:30.80 0.1 undecidable manual P 292 15.0738 125 0.29 97
OX.FUSE.HHZ. 2024-04-24T15:35:29.60 0.1 undecidable manual P 54 7.2927 146 0.2 100
OX.CLUD.HHZ. 2024-04-24T15:35:29.91 0.1 undecidable manual P 340 9.5793 138 0.22 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.FUSE.HHE. ML:0.3 0.000029750955000000004 0.08 AML other m 2024-04-24T15:35:31.39
OX.FUSE.HHN. ML:0.4 0.00004124868 0.12 AML other m 2024-04-24T15:35:31.16
OX.CLUD.HHN. ML:0.1 0.000014826205500000002 0.1 AML other m 2024-04-24T15:35:31.71
OX.CLUD.HHE. ML:0.4 0.00003145 0.3 AML other m 2024-04-24T15:35:31.79
OX.FUSE.HNE. ML:0.2 0.000026255258 0.08 AML other m 2024-04-24T15:35:31.39
OX.FUSE.HNN. ML:0.5 0.000043455744999999994 0.16 AML other m 2024-04-24T15:35:31.16
NI.PALA.HHE. ML:0.5 0.000031529605000000004 0.12 AML other m 2024-04-24T15:35:34.16
NI.PALA.HHN. ML:0.6 0.00003353653 0.14 AML other m 2024-04-24T15:35:33.24
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download