Earthquake with magnitude of ML 2.3 on date 25-03-2023 and time 19:48:00 (UTC) in region Slovenia (SLOVENIA)

A magnitude ML 2.3 earthquake occured in region: Slovenia (SLOVENIA), on

  • 25-03-2023 19:48:00 (UTC)
  • 25-03-2023 20:48:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.6850, 14.1880 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
33 Km E of Trieste (204420 inhabitants)
85 Km E of Udine (99169 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
Bulletin
Rev1000
ML 2.3 2023-03-25
19:48:00
45.6847 14.1885 10 2024-03-01
17:18:19
Bollettino Sismico Italiano INGV 124176571
Reviewed
Rev100
ML 2.2 2023-03-25
19:47:59
45.701 14.1892 5 2023-03-25
19:56:56
Sala Sismica INGV-Roma 115730241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-25 19:48:00 ± 0.29
Latitude 45.6847 ± 0.0198
Longitude 14.1885 ± 0.0180
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 124176571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2210
Semi-minor axis of confidence ellipse (meter) 1400
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 350
Circular confidence region, given by single value of horizontal uncertainty (meter) 2210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 162
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.52
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.24111
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 115730241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-25 19:56:56

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 124176571
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-12-21 14:50:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.KEK.HHZ. 2023-03-25T19:49:53.92 3.0 negative manual Pn 7.42 0
IV.MSRU.HHZ. 2023-03-25T19:49:47.09 3.0 positive manual Pn -2.35 0
IV.TDS.HHZ. 2023-03-25T19:49:42.29 3.0 undecidable manual Pg 10.05 0
IV.CESX.HHZ. 2023-03-25T19:49:34.89 3.0 undecidable manual Sn 2.13 0
IV.VCEL.EHZ. 2023-03-25T19:49:32.10 3.0 undecidable manual Sn -1.01 0
GU.LSD.HHZ. 2023-03-25T19:49:29.81 3.0 undecidable manual Pg 14.82 0
IV.SACS.HHZ. 2023-03-25T19:49:24.94 3.0 undecidable manual Sn -7.55 0
IV.IMOL.HNZ. 2023-03-25T19:49:13.49 3.0 undecidable manual Sg 7.59 0
IV.FRON.EHZ. 2023-03-25T19:49:10.25 3.0 undecidable manual Sn -1.02 0
IV.VVLD.HHZ. 2023-03-25T19:48:53.61 3.0 positive manual Pn -5.79 0
IV.EL6.EHZ. 2023-03-25T19:48:44.55 3.0 undecidable manual Pg 3.75 0
SI.ABSI.HHZ. 2023-03-25T19:48:39.40 0.3 undecidable manual P 299 248.7621 38 1.23 22
ST.DOSS.HHZ. 2023-03-25T19:48:36.63 0.3 undecidable manual P 276 233.0889 38 0.42 35
IV.IMOL.HNZ. 2023-03-25T19:48:35.95 3.0 positive manual Pn -0.8 0
ST.ZIAN.EHZ. 2023-03-25T19:48:35.02 0.3 undecidable manual P 289 212.7315 38 1.34 27
NI.VINO.HHZ. 2023-03-25T19:48:29.03 0.6 undecidable manual S 312 94.5387 50 0.68 38
OX.VARN.HHZ. 2023-03-25T19:48:27.96 0.3 undecidable manual P 283 164.613 50 0.62 49
OX.CIMO.HHZ. 2023-03-25T19:48:26.18 0.3 undecidable manual P 298 151.3374 50 0.89 47
NI.POLC.HHZ. 2023-03-25T19:48:25.00 0.3 undecidable manual P 287 135.864 50 2.1 23
OX.CAE.HHZ. 2023-03-25T19:48:25.32 0.3 undecidable manual P 286 139.9488 50 1.77 29
OX.CLUD.HHZ. 2023-03-25T19:48:22.74 0.3 undecidable manual P 311 132.1677 50 0.41 58
OX.DRE.HHZ. 2023-03-25T19:48:21.58 0.6 undecidable manual S 322 68.4759 50 0.17 47
NI.PALA.HHZ. 2023-03-25T19:48:19.73 0.3 undecidable manual P 303 115.5954 50 -0.07 65
OX.SABO.HHZ. 2023-03-25T19:48:17.47 0.6 undecidable manual S 308 54.501 50 -0.19 48
OX.PRED.HHE. 2023-03-25T19:48:16.61 0.3 undecidable manual P 331 96.8253 50 -0.29 64
NI.VINO.HHZ. 2023-03-25T19:48:16.26 0.3 undecidable manual P 312 94.5387 50 -0.29 65
OX.BAD.HHE. 2023-03-25T19:48:16.54 0.3 undecidable manual P 310 94.9383 50 -0.07 68
SL.LJU.BHZ. 2023-03-25T19:48:15.36 0.6 undecidable manual S 33 47.7189 50 -0.48 45
SL.BOJS.BHZ. 2023-03-25T19:48:15.11 0.3 undecidable manual P 103 84.9483 50 0.05 69
OX.DRE.HHZ. 2023-03-25T19:48:11.90 0.3 undecidable manual P 322 68.4759 50 -0.64 62
MN.TRI.HHZ. 2023-03-25T19:48:10.50 0.6 undecidable manual S 275 33.0447 50 -1.42 30
OX.SABO.HHZ. 2023-03-25T19:48:10.09 0.1 undecidable manual P 308 54.501 50 -0.28 93
NI.DST2.HHE. 2023-03-25T19:48:10.84 0.6 undecidable manual S 265 30.1476 50 -0.32 48
SL.LJU.BHZ. 2023-03-25T19:48:09.32 0.1 negative manual P 33 47.7189 50 0 100
NI.DST2.HHE. 2023-03-25T19:48:06.34 0.1 undecidable manual P 265 30.1476 50 -0.28 98
MN.TRI.HHZ. 2023-03-25T19:48:05.70 0.1 positive manual P 275 33.0447 50 -1.36 63
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TRI.HHN. ML:2.0 0.00047089429999999996 0.0768 AML other m 2023-03-25T19:48:11.01
MN.TRI.HHE. ML:2.1 0.0005462971999999999 0.1024 AML other m 2023-03-25T19:48:11.22
NI.VINO.HNN. ML:4.1 0.014535585000000002 0.6144 AML other m 2023-03-25T19:48:16.27
SL.LJU.BHE. ML:2.7 0.001388346 0.2944 AML other m 2023-03-25T19:48:17.27
SL.LJU.BHN. ML:2.9 0.002252141 0.192 AML other m 2023-03-25T19:48:17.32
OX.SABO.HHN. ML:2.0 0.00025881550000000003 1.616 AML other m 2023-03-25T19:48:17.13
OX.SABO.HNN. ML:2.6 0.0010163459 1.7184 AML other m 2023-03-25T19:48:19.99
NI.VINO.HNE. ML:4.0 0.0095892985 0.4736 AML other m 2023-03-25T19:48:20.40
OX.SABO.HHE. ML:2.0 0.00025481989999999997 1.7184 AML other m 2023-03-25T19:48:21.10
OX.SABO.HNE. ML:2.7 0.0011160530500000001 1.68 AML other m 2023-03-25T19:48:21.11
OX.DRE.HHE. ML:2.1 0.00023136455000000001 0.128 AML other m 2023-03-25T19:48:22.27
OX.DRE.HNE. ML:2.1 0.00020640832999999998 0.1408 AML other m 2023-03-25T19:48:22.27
OX.DRE.HHN. ML:2.2 0.00026928929999999997 0.1408 AML other m 2023-03-25T19:48:22.43
OX.DRE.HNN. ML:2.2 0.0002396844 0.128 AML other m 2023-03-25T19:48:22.43
NI.VINO.HHN. ML:1.8 0.0000757 1 AML other m 2023-03-25T19:48:29.98
NI.VINO.HHE. ML:1.9 0.00009164999999999999 1.66 AML other m 2023-03-25T19:48:30.98
SL.BOJS.BHN. ML:1.9 0.0001095 0.8 AML other m 2023-03-25T19:48:30.77
SL.BOJS.BHE. ML:2.2 0.00021 0.2 AML other m 2023-03-25T19:48:31.27
NI.PALA.HHN. ML:2.4 0.0002185 0.42 AML other m 2023-03-25T19:48:39.56
OX.CLUD.HHE. ML:1.8 0.0000455 1.42 AML other m 2023-03-25T19:48:40.26
NI.PALA.HHE. ML:2.4 0.000191 1.42 AML other m 2023-03-25T19:48:41.18
OX.CLUD.HHN. ML:1.9 0.000055400000000000005 0.72 AML other m 2023-03-25T19:48:43.40
NI.POLC.HHN. ML:2.5 0.000202 0.22 AML other m 2023-03-25T19:48:43.07
OX.CAE.HHE. ML:2.4 0.00014850000000000003 0.8 AML other m 2023-03-25T19:48:44.63
NI.POLC.HHE. ML:2.6 0.00023349999999999998 0.56 AML other m 2023-03-25T19:48:44.28
OX.CAE.HHN. ML:2.2 0.0001019 0.94 AML other m 2023-03-25T19:48:44.55
OX.CIMO.HHN. ML:1.8 0.00002825 0.48 AML other m 2023-03-25T19:48:48.30
OX.VARN.HHE. ML:2.6 0.00016749999999999998 0.9 AML other m 2023-03-25T19:48:50.62
OX.VARN.HNE. ML:2.6 0.00016599999999999997 0.9 AML other m 2023-03-25T19:48:50.62
OX.CIMO.HHE. ML:1.6 0.000022 0.42 AML other m 2023-03-25T19:48:53.33
OX.VARN.HNN. ML:2.4 0.00010899999999999999 0.84 AML other m 2023-03-25T19:48:53.48
OX.VARN.HHN. ML:2.4 0.00010325 0.2 AML other m 2023-03-25T19:48:53.80
ST.DOSS.HHE. ML:2.3 0.0000445 1 AML other m 2023-03-25T19:49:10.59
ST.DOSS.HHN. ML:2.3 0.000039699999999999996 0.46 AML other m 2023-03-25T19:49:11.57
SI.ABSI.HHN. ML:2.6 0.00007580000000000001 0.4 AML other m 2023-03-25T19:49:13.65
SI.ABSI.HHE. ML:2.5 0.0000628 0.5 AML other m 2023-03-25T19:49:14.36
IV.FRON.EHE. ML:2.4 0.000039750000000000004 0.66 AML other m 2023-03-25T19:49:15.35
IV.FRON.EHN. ML:2.7 0.00008915000000000001 0.62 AML other m 2023-03-25T19:49:16.32
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