Earthquake with magnitude of ML 0.8 on date 15-02-2024 and time 02:03:59 (Italy) in region 4 km SE Preone (UD)

A magnitude ML 0.8 earthquake occured in region: 4 km SE Preone (UD), on

  • 15-02-2024 01:03:59 (UTC)
  • 15-02-2024 02:03:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3780, 12.9080 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
Preone UD 4 246 246
Enemonzo UD 4 1319 1565
Villa Santina UD 4 2233 3798
Lauco UD 6 729 4527
Verzegnis UD 7 863 5390
Raveo UD 7 458 5848
Socchieve UD 7 908 6756
Tolmezzo UD 9 10440 17196
Ampezzo UD 10 1006 18202
Cavazzo Carnico UD 10 1052 19254
Tramonti di Sopra PN 12 321 19575
Ovaro UD 12 1922 21497
Zuglio UD 13 595 22092
Tramonti di Sotto PN 13 387 22479
Arta Terme UD 14 2171 24650
Amaro UD 14 823 25473
Comeglians UD 15 516 25989
Sutrio UD 16 1332 27321
Clauzetto PN 17 380 27701
Vito d'Asio PN 17 769 28470
Ravascletto UD 17 536 29006
Bordano UD 17 754 29760
Trasaghis UD 17 2227 31987
Forgaria nel Friuli UD 18 1786 33773
Cercivento UD 18 679 34452
Prato Carnico UD 18 904 35356
Forni di Sotto UD 18 600 35956
Sauris UD 18 416 36372
Venzone UD 18 2117 38489
Paluzza UD 19 2217 40706
Osoppo UD 19 2936 43642
Rigolato UD 20 448 44090
Castelnovo del Friuli PN 20 880 44970

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 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 0.8 2024-02-15
01:03:59
46.3782 12.9083 11 2024-02-15
01:09:49
Sala Sismica INGV-Roma 125282811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-15 01:03:59 ± 0.04
Latitude 46.3782 ± 0.0018
Longitude 12.9083 ± 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 125282811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 290
Semi-minor axis of confidence ellipse (meter) 139
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 274
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 0.30847
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:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 14
Type of magnitude ML
Reference to an origin 125282811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-15 01:09:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.STAL.HHZ. 2024-02-15T01:04:07.09 0.3 undecidable manual S 229 20.0688 118 -0.08 74
OX.MPRI.HHZ. 2024-02-15T01:04:06.07 0.3 undecidable manual S 158 16.3725 123 -0.01 75
IV.PTCC.HHZ. 2024-02-15T01:04:05.99 0.1 undecidable manual P 84 34.2435 50 -0.11 95
OX.PLRO.HHZ. 2024-02-15T01:04:05.03 0.3 undecidable manual P 44 26.3514 50 0.15 72
OX.CLUD.HHZ. 2024-02-15T01:04:04.02 0.3 undecidable manual S 347 8.9799 139 -0.09 75
IV.FVI.HHZ. 2024-02-15T01:04:04.78 0.1 undecidable manual P 338 26.1516 50 -0.07 97
NI.PALA.HHZ. 2024-02-15T01:04:03.10 0.1 undecidable manual P 175 14.7741 125 0.14 98
OX.FUSE.HHZ. 2024-02-15T01:04:03.80 0.3 undecidable manual S 61 8.1807 142 -0.13 74
RF.GEPF.HHZ. 2024-02-15T01:04:03.94 0.1 undecidable manual P 123 21.0678 116 -0.09 98
OX.MPRI.HHZ. 2024-02-15T01:04:03.24 0.1 undecidable manual P 158 16.3725 123 0.01 100
IV.STAL.HHZ. 2024-02-15T01:04:03.83 0.3 undecidable manual P 229 20.0688 118 -0.03 74
OX.FUSE.HHZ. 2024-02-15T01:04:02.11 0.1 positive manual P 61 8.1807 142 0.13 99
OX.CLUD.HHZ. 2024-02-15T01:04:02.22 0.1 positive manual P 347 8.9799 139 0.13 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.FUSE.HHE. ML:0.8 0.00009484999999999999 0.24 AML other m 2024-02-15T01:04:03.86
OX.FUSE.HHN. ML:0.8 0.00009095 1.82 AML other m 2024-02-15T01:04:03.99
OX.CLUD.HHN. ML:0.8 0.00008165 0.7 AML other m 2024-02-15T01:04:04.07
OX.CLUD.HHE. ML:0.7 0.00006785 0.6 AML other m 2024-02-15T01:04:04.35
NI.PALA.HHE. ML:0.9 0.000074 1.06 AML other m 2024-02-15T01:04:06.44
OX.MPRI.HHN. ML:0.8 0.0000577 1.2 AML other m 2024-02-15T01:04:06.64
NI.PALA.HHN. ML:1.0 0.0000839 0.98 AML other m 2024-02-15T01:04:06.95
OX.MPRI.HHE. ML:0.8 0.0000513 0.34 AML other m 2024-02-15T01:04:07.15
IV.STAL.HHN. ML:0.7 0.000033 0.46 AML other m 2024-02-15T01:04:07.52
IV.STAL.HHE. ML:0.6 0.0000307 0.56 AML other m 2024-02-15T01:04:07.98
IV.FVI.HHN. ML:0.7 0.00003125 0.44 AML other m 2024-02-15T01:04:09.44
OX.PLRO.HHE. ML:0.7 0.000029900000000000002 0.32 AML other m 2024-02-15T01:04:09.35
IV.FVI.HHE. ML:0.7 0.0000296 1.06 AML other m 2024-02-15T01:04:09.28
OX.PLRO.HHN. ML:0.9 0.00004545 0.3 AML other m 2024-02-15T01:04:10.16
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