Earthquake with magnitude of ML 2.5 on date 20-01-2020 and time 18:44:11 (UTC) in region Slovenia (SLOVENIA)

A magnitude ML 2.5 earthquake occured in region: Slovenia (SLOVENIA), on

  • 20-01-2020 18:44:11 (UTC)
  • 20-01-2020 19:44:11 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.8800, 14.0940 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
36 Km NE of Trieste (204420 inhabitants)
69 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 2.5 2020-01-20
18:44:11
45.8795 14.094 10 2020-07-18
21:08:21
Bollettino Sismico Italiano INGV 76649491
Reviewed
Rev100
ML 2.5 2020-01-20
18:44:11
45.8878 14.0975 6 2020-01-20
18:55:19
Sala Sismica INGV-Roma 75684491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-20 18:44:11 ± 0.1
Latitude 45.8795 ± 0.0072
Longitude 14.0940 ± 0.0078
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76649491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 820
Semi-minor axis of confidence ellipse (meter) 550
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 353
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.28598
Epicentral distance of station farthest from the epicenter (degree) 2.17096
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 39
Type of magnitude ML
Reference to an origin 76649491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-19 13:45:06

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 75684491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-20 18:55:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
ST.OZOL.EHZ. 2020-01-20T18:44:48.99 3.0 undecidable manual P 240.981 0.77 0
IV.APPI.EHZ. 2020-01-20T18:44:47.78 3.0 undecidable manual P 229.8921 0.93 0
ST.DOSS.HHZ. 2020-01-20T18:44:46.42 3.0 negative manual P 224.4087 0.26 0
ST.PANI.EHZ. 2020-01-20T18:44:45.27 3.0 undecidable manual P 213.6195 0.45 0
ST.ZIAN.EHZ. 2020-01-20T18:44:43.85 3.0 negative manual P 199.6446 0.77 0
IV.CTI.HHZ. 2020-01-20T18:44:42.20 3.0 negative manual P 189.366 0.39 0
OX.VARN.HHZ. 2020-01-20T18:44:37.44 0.1 undecidable manual P 275 153.9348 50 0.71 66
OX.CIMO.HHZ. 2020-01-20T18:44:34.00 1.0 undecidable manual P 291 135.6642 50 0.09 20
NI.VINO.HHZ. 2020-01-20T18:44:34.98 0.6 undecidable manual S 304 75.4689 50 0.69 39
NI.PURA.HHZ. 2020-01-20T18:44:31.36 0.6 undecidable manual P 301 120.2907 50 -0.18 41
IV.STAL.HHZ. 2020-01-20T18:44:30.75 0.6 undecidable manual P 292 114.4965 50 0.09 43
OX.CLUD.HHN. 2020-01-20T18:44:30.07 0.6 undecidable manual P 305 112.998 50 -0.36 41
OX.PLRO.HNZ. 2020-01-20T18:44:29.35 0.6 undecidable manual P 316 103.9182 50 0.34 41
SL.BOJS.BHZ. 2020-01-20T18:44:28.74 0.3 undecidable manual P 114 98.9232 50 0.5 61
OX.FUSE.HNE. 2020-01-20T18:44:28.65 1.0 undecidable manual P 306 102.8193 50 -0.2 21
OX.MPRI.HHZ. 2020-01-20T18:44:27.81 0.1 undecidable manual P 296 94.1391 50 0.3 85
OX.DRE.HHZ. 2020-01-20T18:44:27.18 0.6 undecidable manual S 313 47.5191 50 0.35 46
OX.BOO.HNE. 2020-01-20T18:44:26.81 0.3 undecidable manual P 303 90.8424 50 -0.19 66
RF.GEPF.HHZ. 2020-01-20T18:44:26.15 0.3 undecidable manual P 301 85.6476 50 -0.05 68
IV.PTCC.HHZ. 2020-01-20T18:44:25.29 0.6 undecidable manual P 316 81.6516 50 -0.3 44
OX.SABO.HNZ. 2020-01-20T18:44:24.19 0.3 undecidable manual S 289 37.5291 50 0.04 75
OX.BAD.HNE. 2020-01-20T18:44:24.59 0.1 undecidable manual P 301 76.368 50 -0.18 90
NI.VINO.HHZ. 2020-01-20T18:44:24.42 0.1 negative manual P 304 75.4689 50 -0.21 90
SL.LJU.BHZ. 2020-01-20T18:44:23.97 0.3 undecidable manual S 61 38.1285 50 -0.34 70
MN.TRI.HHZ. 2020-01-20T18:44:22.43 0.1 undecidable manual S 234 31.746 50 -0.2 98
OX.DRE.HHZ. 2020-01-20T18:44:20.03 0.1 positive manual P 313 47.5191 50 -0.3 93
SL.LJU.BHZ. 2020-01-20T18:44:19.06 0.1 positive manual P 61 38.1285 50 0.19 97
OX.SABO.HNZ. 2020-01-20T18:44:18.66 0.1 positive manual P 289 37.5291 50 -0.13 98
MN.TRI.HHZ. 2020-01-20T18:44:17.81 0.1 positive manual P 234 31.746 50 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TRI.HHN. ML:2.2 0.00070974875 0.3584 AML other m 2020-01-20T18:44:22.71
MN.TRI.HHE. ML:2.5 0.0013182795 0.0896 AML other m 2020-01-20T18:44:23.32
OX.SABO.HNN. ML:2.9 0.0029339 0.1024 AML other m 2020-01-20T18:44:25.48
OX.SABO.HHE. ML:2.4 0.0008919406 0.1792 AML other m 2020-01-20T18:44:27.10
OX.SABO.HHN. ML:2.3 0.00073075205 0.128 AML other m 2020-01-20T18:44:25.48
OX.SABO.HNE. ML:3.0 0.0038611525000000002 0.2944 AML other m 2020-01-20T18:44:25.50
NI.VINO.HHE. ML:2.3 0.0002769993 0.1792 AML other m 2020-01-20T18:44:37.43
NI.VINO.HHN. ML:2.3 0.0002798995 0.1536 AML other m 2020-01-20T18:44:36.40
IV.PTCC.HHE. ML:2.1 0.0001656292 0.1664 AML other m 2020-01-20T18:44:38.99
IV.PTCC.HHN. ML:2.0 0.00013764179999999998 0.1792 AML other m 2020-01-20T18:44:40.03
RF.GEPF.HHE. ML:2.2 0.00017337799999999997 0.1152 AML other m 2020-01-20T18:44:43.30
RF.GEPF.HHN. ML:2.2 0.00018644725000000002 0.128 AML other m 2020-01-20T18:44:43.32
OX.MPRI.HHE. ML:2.3 0.00020655069999999997 0.2432 AML other m 2020-01-20T18:44:42.69
OX.MPRI.HNN. ML:2.4 0.00027521079999999996 0.3712 AML other m 2020-01-20T18:44:45.56
OX.MPRI.HHN. ML:2.5 0.00036550119999999997 0.384 AML other m 2020-01-20T18:44:45.57
OX.MPRI.HNE. ML:2.2 0.00015442344 0.2176 AML other m 2020-01-20T18:44:42.69
SL.BOJS.BHN. ML:2.6 0.00037816280000000003 0.2048 AML other m 2020-01-20T18:44:46.43
SL.BOJS.BHE. ML:2.6 0.00038236525 0.192 AML other m 2020-01-20T18:44:43.33
IV.STAL.HHE. ML:2.6 0.00033056540000000003 0.1664 AML other m 2020-01-20T18:44:53.71
IV.STAL.HHN. ML:2.6 0.00029805375 0.1792 AML other m 2020-01-20T18:44:56.56
IV.STAL.HNN. ML:2.7 0.00042398065 0.3072 AML other m 2020-01-20T18:44:54.34
IV.STAL.HNE. ML:2.6 0.00033607175 0.2816 AML other m 2020-01-20T18:44:52.41
OX.CIMO.HHE. ML:1.9 0.000043456419999999994 0.2304 AML other m 2020-01-20T18:44:54.35
OX.CIMO.HNN. ML:2.0 0.00006010371 0.1792 AML other m 2020-01-20T18:44:58.68
OX.CIMO.HHN. ML:2.0 0.000057628369999999997 0.1792 AML other m 2020-01-20T18:44:58.68
OX.CIMO.HNE. ML:1.8 0.00004197364 0.2176 AML other m 2020-01-20T18:44:55.72
OX.VARN.HHE. ML:3.0 0.0004402881 0.2304 AML other m 2020-01-20T18:44:59.45
OX.VARN.HHN. ML:2.8 0.0003201601 0.2432 AML other m 2020-01-20T18:44:58.43
OX.VARN.HNE. ML:2.9 0.0004232305 0.2048 AML other m 2020-01-20T18:44:59.45
OX.VARN.HNN. ML:2.8 0.00031124960000000003 0.256 AML other m 2020-01-20T18:44:58.43
IV.CTI.HHE. ML:2.8 0.00019983204999999998 0.1664 AML other m 2020-01-20T18:45:13.27
IV.CTI.HHN. ML:2.8 0.00020932625 0.1536 AML other m 2020-01-20T18:45:10.89
ST.ZIAN.HNE. ML:2.4 0.00007688163500000001 0.3328 AML other m 2020-01-20T18:45:17.52
ST.ZIAN.EHE. ML:2.4 0.000072317875 0.1408 AML other m 2020-01-20T18:45:11.84
ST.ZIAN.HNN. ML:2.4 0.00007845564 0.2176 AML other m 2020-01-20T18:45:12.08
ST.ZIAN.EHN. ML:2.4 0.00006983704 0.256 AML other m 2020-01-20T18:45:11.43
ST.DOSS.HHN. ML:2.7 0.0001307614 0.1792 AML other m 2020-01-20T18:45:20.12
ST.OZOL.EHN. ML:2.7 0.000103203165 0.4992 AML other m 2020-01-20T18:45:30.78
ST.OZOL.EHE. ML:2.9 0.0001578064 0.448 AML other m 2020-01-20T18:45:24.29
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