Earthquake with magnitude of ML 1.4 on date 10-04-2020 and time 04:15:13 (UTC) in region Slovenia (SLOVENIA)

A magnitude ML 1.4 earthquake occured in region: Slovenia (SLOVENIA), on

  • 10-04-2020 04:15:13 (UTC)
  • 10-04-2020 06:15:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.0620, 14.2340 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
58 Km NE of Trieste (204420 inhabitants)
77 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
Reviewed
Rev100
ML 1.4 2020-04-10
04:15:13
46.0618 14.2338 10 2020-04-10
04:20:36
Sala Sismica INGV-Roma 78067531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-10 04:15:13 ± 0.15
Latitude 46.0618 ± 0.0144
Longitude 14.2338 ± 0.0104
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78067531

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1610
Semi-minor axis of confidence ellipse (meter) 770
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 3
Circular confidence region, given by single value of horizontal uncertainty (meter) 1610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 169
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.20505
Epicentral distance of station farthest from the epicenter (degree) 0.90202
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 78067531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-10 04:20:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SL.BOJS.BHZ. 2020-04-10T04:15:46.96 3.0 undecidable manual S 100.122 3.83 0
NI.VINO.HHZ. 2020-04-10T04:15:38.01 3.0 undecidable manual S 286 76.6677 50 1.16 0
SL.BOJS.BHZ. 2020-04-10T04:15:33.19 3.0 undecidable manual P 100.122 2.5 0
OX.SABO.HHZ. 2020-04-10T04:15:30.10 3.0 undecidable manual S 260 46.9197 50 1.17 0
MN.TRI.HHZ. 2020-04-10T04:15:30.96 0.6 undecidable manual S 223 53.4021 50 0.32 48
OX.DRE.HHZ. 2020-04-10T04:15:29.17 0.6 undecidable manual S 285 46.9197 50 0.25 49
NI.VINO.HHZ. 2020-04-10T04:15:26.93 0.6 undecidable manual P 286 76.6677 50 -0.14 47
OX.SABO.HHZ. 2020-04-10T04:15:22.95 0.6 negative manual P 260 46.9197 50 0.46 47
SL.LJU.BHZ. 2020-04-10T04:15:22.46 0.6 undecidable manual S 95 22.755 114 0.15 52
MN.TRI.HHZ. 2020-04-10T04:15:22.99 0.3 undecidable manual P 223 53.4021 50 -0.49 69
OX.DRE.HHZ. 2020-04-10T04:15:22.33 0.1 undecidable manual P 285 46.9197 50 -0.16 100
SL.LJU.BHZ. 2020-04-10T04:15:18.63 1.0 undecidable manual P 95 22.755 114 -0.04 27
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SL.LJU.BHN. ML:2.5 0.00199 0.2 AML other m 2020-04-10T04:15:22.80
SL.LJU.BHE. ML:2.1 0.0009339999999999999 0.3 AML other m 2020-04-10T04:15:22.95
MN.TRI.HHE. ML:1.2 0.00003535 0.54 AML other m 2020-04-10T04:15:31.16
OX.SABO.HHN. ML:1.5 0.00009405 0.6 AML other m 2020-04-10T04:15:31.83
OX.SABO.HHE. ML:1.6 0.00010449999999999999 0.2 AML other m 2020-04-10T04:15:31.91
MN.TRI.HHN. ML:1.0 0.000026450000000000003 0.66 AML other m 2020-04-10T04:15:32.55
NI.VINO.HHE. ML:1.0 0.0000167 0.68 AML other m 2020-04-10T04:15:39.52
NI.VINO.HHN. ML:1.1 0.00001965 0.74 AML other m 2020-04-10T04:15:39.51
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download