Earthquake with magnitude of ML 2.2 on date 19-04-2024 and time 11:52:21 (Italy) in region Confine Slovenia Croazia (SLOVENIA, CROAZIA)

A magnitude ML 2.2 earthquake occured in region: Confine Slovenia Croazia (SLOVENIA, CROAZIA), on

  • 19-04-2024 09:52:21 (UTC)
  • 19-04-2024 11:52:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.4470, 14.2270 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SE of Trieste (204420 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 2.2 2024-04-19
09:52:21
45.4467 14.2268 10 2024-04-19
10:14:05
Sala Sismica INGV-Roma 126886121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-19 09:52:21 ± 0.66
Latitude 45.4467 ± 0.0297
Longitude 14.2268 ± 0.0526
Depth (km) 10 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126886121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4871
Semi-minor axis of confidence ellipse (meter) 2130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 235
Circular confidence region, given by single value of horizontal uncertainty (meter) 4870.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 277
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.52615
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 126886121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-19 10:14:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.VNF1.HNZ. 2024-04-19T09:54:29.94 3.0 undecidable manual Sn -1.7 0
IV.MSRU.HHZ. 2024-04-19T09:54:28.16 3.0 undecidable manual Pn 4.03 0
IV.PLAC.HHZ. 2024-04-19T09:54:23.25 3.0 undecidable manual Pn -0.47 0
IV.TDS.HHZ. 2024-04-19T09:54:10.96 3.0 undecidable manual Pn 3.53 0
IT.MTCL.HGZ. 2024-04-19T09:54:03.28 3.0 undecidable manual Sg 7.74 0
IV.PAOL.HHZ. 2024-04-19T09:54:01.80 3.0 undecidable manual Pg 16.67 0
IV.PTRJ.HHZ. 2024-04-19T09:53:54.51 3.0 undecidable manual Pg 13.96 0
IT.VNF1.HNZ. 2024-04-19T09:53:36.90 3.0 negative manual Pn -1.61 0
IV.RIBO.EHZ.01 2024-04-19T09:53:35.45 3.0 undecidable manual Pg 9.57 0
IV.FIAM.HHZ. 2024-04-19T09:53:27.64 3.0 undecidable manual Pn -0.29 0
IV.PRMA.HHZ. 2024-04-19T09:53:23.88 3.0 negative manual Pg 9.96 0
IV.IMOL.HNZ. 2024-04-19T09:53:06.92 3.0 positive manual Pn 0.8 0
OX.BOO.HNZ. 2024-04-19T09:52:59.19 1.0 undecidable manual S 318 130.2696 50 0.1 26
IV.PTCC.HHZ. 2024-04-19T09:52:58.49 1.0 undecidable manual S 328 126.0738 50 0.51 24
OX.PRED.HNZ. 2024-04-19T09:52:57.67 1.0 undecidable manual S 335 121.6893 50 0.86 21
IV.FVI.HHZ. 2024-04-19T09:52:49.43 0.6 negative manual P 319 169.3971 50 0.14 45
OX.DRE.HHZ. 2024-04-19T09:52:48.75 0.6 undecidable manual S 331 92.3409 50 -0.22 54
OX.MLN.HHZ. 2024-04-19T09:52:46.18 1.0 undecidable manual P 303 147.0417 50 0.33 24
OX.CLUD.HHZ. 2024-04-19T09:52:46.74 0.6 undecidable manual P 318 152.736 50 0.01 49
NI.POLC.HHZ. 2024-04-19T09:52:46.53 0.6 undecidable manual P 296 148.3404 50 0.48 46
OX.PLRO.HHZ. 2024-04-19T09:52:46.41 1.0 undecidable manual P 326 147.8409 50 0.43 23
IV.STAL.HHZ. 2024-04-19T09:52:46.34 0.6 positive manual P 308 147.8409 50 0.36 47
OX.CAE.HHZ. 2024-04-19T09:52:46.76 3.0 positive manual P -1.86 0
OX.MPRI.HHZ. 2024-04-19T09:52:44.05 0.3 negative manual P 313 130.0698 50 0.81 63
OX.SABO.HHZ. 2024-04-19T09:52:44.37 1.0 undecidable manual S 323 75.5688 50 -0.12 29
NI.PALA.HHZ. 2024-04-19T09:52:44.58 0.1 undecidable manual P 312 134.0658 50 0.72 86
OX.ACOM.HHZ. 2024-04-19T09:52:44.11 0.6 negative manual P 336 133.9659 50 0.27 49
OX.BOO.HNZ. 2024-04-19T09:52:43.15 0.6 undecidable manual P 318 130.2696 50 -0.12 51
RF.GEPF.HHZ. 2024-04-19T09:52:42.63 0.6 undecidable manual P 318 124.5864 50 0.25 50
IV.PTCC.HHZ. 2024-04-19T09:52:42.60 1.0 undecidable manual P 328 126.0738 50 -0.02 26
OX.PRED.HNZ. 2024-04-19T09:52:41.91 0.6 undecidable manual P 335 121.6893 50 -0.04 53
NI.VINO.HHZ. 2024-04-19T09:52:41.10 0.6 undecidable manual P 321 115.8951 50 0.06 53
OX.BAD.HNZ. 2024-04-19T09:52:41.40 0.1 undecidable manual P 319 115.7952 50 0.37 100
SL.LJU.BHZ. 2024-04-19T09:52:39.07 3.0 undecidable manual S 19 70.1742 50 -4 0
OX.DRE.HHZ. 2024-04-19T09:52:35.35 1.0 undecidable manual P 331 92.3409 50 -2.07 10
MN.TRI.HHZ. 2024-04-19T09:52:35.24 3.0 undecidable manual S 46.2204 -1.43 0
NI.DST2.HNZ. 2024-04-19T09:52:34.79 0.6 undecidable manual S 306 40.626 50 -0.37 58
OX.SABO.HHZ. 2024-04-19T09:52:32.96 0.1 undecidable manual P 323 75.5688 50 -1.88 51
SL.LJU.BHZ. 2024-04-19T09:52:31.17 1.0 undecidable manual P 19 70.1742 50 -2.84 3
NI.DST2.HNZ. 2024-04-19T09:52:27.76 0.1 undecidable manual P 306 40.626 50 -1.68 62
MN.TRI.HHZ. 2024-04-19T09:52:27.49 3.0 undecidable manual P 46.2204 -2.83 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.DRE.HHE. ML:2.1 0.00014250000000000002 0.5 AML other m 2024-04-19T09:52:50.36
OX.DRE.HHN. ML:2.2 0.00015859999999999998 0.38 AML other m 2024-04-19T09:52:52.71
NI.VINO.HHN. ML:2.0 0.00008255000000000001 1.44 AML other m 2024-04-19T09:53:00.21
NI.VINO.HHE. ML:1.9 0.00006725000000000001 0.2 AML other m 2024-04-19T09:53:00.38
IV.PTCC.HHN. ML:1.8 0.00004745000000000001 0.66 AML other m 2024-04-19T09:53:02.32
IV.PTCC.HHE. ML:2.0 0.00007594999999999999 0.22 AML other m 2024-04-19T09:53:03.20
OX.MPRI.HHE. ML:2.1 0.0000889 0.6 AML other m 2024-04-19T09:53:03.80
OX.ACOM.HHE. ML:2.8 0.0003655 1.52 AML other m 2024-04-19T09:53:04.03
OX.ACOM.HNE. ML:2.7 0.0003345 1.52 AML other m 2024-04-19T09:53:04.03
OX.ACOM.HNN. ML:2.5 0.0002065 1.6 AML other m 2024-04-19T09:53:04.10
OX.ACOM.HHN. ML:2.5 0.0002165 1.6 AML other m 2024-04-19T09:53:04.10
NI.POLC.HHN. ML:2.7 0.000247 0.46 AML other m 2024-04-19T09:53:08.00
OX.MLN.HHN. ML:1.9 0.00004615 0.78 AML other m 2024-04-19T09:53:08.51
OX.CLUD.HHE. ML:2.0 0.00004745 0.5 AML other m 2024-04-19T09:53:08.15
IV.STAL.HHE. ML:2.4 0.0001305 0.24 AML other m 2024-04-19T09:53:08.71
NI.POLC.HHE. ML:2.5 0.0001625 0.5 AML other m 2024-04-19T09:53:08.84
OX.PLRO.HHE. ML:2.4 0.0001295 1.72 AML other m 2024-04-19T09:53:08.03
OX.MPRI.HHN. ML:2.1 0.0000837 0.38 AML other m 2024-04-19T09:53:09.29
OX.MLN.HHE. ML:1.9 0.000046450000000000004 0.82 AML other m 2024-04-19T09:53:09.94
IV.STAL.HHN. ML:2.4 0.0001465 1.24 AML other m 2024-04-19T09:53:09.26
NI.PALA.HHE. ML:2.3 0.000129 0.62 AML other m 2024-04-19T09:53:09.58
NI.PALA.HHN. ML:2.3 0.000131 0.34 AML other m 2024-04-19T09:53:12.19
OX.CAE.HHE. ML:2.2 0.00008444999999999999 0.32 AML other m 2024-04-19T09:53:12.14
OX.CAE.HHN. ML:2.1 0.00006125 1.34 AML other m 2024-04-19T09:53:12.82
OX.CLUD.HHN. ML:1.9 0.00004175 0.7 AML other m 2024-04-19T09:53:13.22
OX.PLRO.HHN. ML:2.6 0.0002 0.52 AML other m 2024-04-19T09:53:13.20
IV.FVI.HHE. ML:2.3 0.00009085 0.48 AML other m 2024-04-19T09:53:15.49
IV.FVI.HHN. ML:2.2 0.00006855 0.48 AML other m 2024-04-19T09:53:16.10
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
Waveforms Seismic signals in miniseed + resp format Download