Earthquake with magnitude of ML 1.9 on date 16-05-2017 and time 20:41:38 (Italy) in region Slovenia (SLOVENIA)

A magnitude ML 1.9 earthquake occured in region: Slovenia (SLOVENIA), on

  • 16-05-2017 18:41:38 (UTC)
  • 16-05-2017 20:41:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.0920, 14.6710 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
85 Km NE 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
Bulletin
Rev1000
ML 1.9 2017-05-16
18:41:38
46.0918 14.6713 10 2018-07-06
10:38:23
Bollettino Sismico Italiano INGV 53438211
Reviewed
Rev100
ML 1.9 2017-05-16
18:41:38
46.061 14.646 10 2017-05-16
18:50:56
Sala Sismica INGV-Roma 45398661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-05-16 18:41:38 ± 0.49
Latitude 46.0918 ± 0.0180
Longitude 14.6713 ± 0.0415
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53438211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3220
Semi-minor axis of confidence ellipse (meter) 1970
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 273
Circular confidence region, given by single value of horizontal uncertainty (meter) 3220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 183
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.78336
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 53438211
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-02-02 09:51:48

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 45398661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-05-16 18:50:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2017-05-16T18:43:42.49 3.0 undecidable manual Sn -8.47 0
IV.SARZ.HHZ. 2017-05-16T18:43:38.41 3.0 undecidable manual Sn 3.43 0
GU.GRAM.HHZ. 2017-05-16T18:43:34.80 3.0 undecidable manual Sg 14.63 0
IV.T1216.EHZ. 2017-05-16T18:43:25.46 3.0 undecidable manual Sg 8.23 0
RD.PGF.BHZ. 2017-05-16T18:43:20.08 3.0 undecidable manual Pg 17.790001 0
IV.MCRV.HHZ. 2017-05-16T18:43:13.82 3.0 undecidable manual Pg 10.4 0
IV.T1218.EHZ. 2017-05-16T18:43:13.02 3.0 undecidable manual Sn -8.93 0
IV.PE3.EHZ. 2017-05-16T18:43:09.82 3.0 undecidable manual Sg 7.19 0
BA.PZUN.HHZ. 2017-05-16T18:43:09.42 3.0 positive manual Pg 3.18 0
IV.NOCI.HHZ. 2017-05-16T18:43:08.02 3.0 undecidable manual Pn 0.25 0
IV.CDCA.HNZ. 2017-05-16T18:43:03.13 3.0 undecidable manual Sn -6.86 0
IV.PTRJ.HNZ. 2017-05-16T18:43:01.69 3.0 undecidable manual Pg 6.67 0
GU.GORR.HHZ. 2017-05-16T18:42:49.82 3.0 undecidable manual Pn 5.96 0
IV.LAV9.HHZ. 2017-05-16T18:42:44.71 3.0 negative manual Pn -8.25 0
IV.MSSA.HHZ. 2017-05-16T18:42:40.72 3.0 undecidable manual Pn -2.9 0
IV.T1245.HHZ. 2017-05-16T18:42:38.41 3.0 positive manual Pg 2.35 0
OX.VARN.HHZ. 2017-05-16T18:42:10.35 0.3 undecidable manual P 268 197.9574 38 0.36 45
OX.ACOM.HHZ. 2017-05-16T18:42:09.00 0.6 undecidable manual S 300 102.12 50 0.47 41
NI.POLC.HHZ. 2017-05-16T18:42:07.53 0.6 undecidable manual P 268 167.3103 50 1.62 20
OX.CIMO.HHN. 2017-05-16T18:42:07.11 0.3 undecidable manual P 279 172.6938 50 0.37 51
CR.BRJN.HHZ. 2017-05-16T18:42:04.67 0.3 undecidable manual P 209 149.739 50 1.46 35
IV.STAL.HHZ. 2017-05-16T18:42:03.44 0.3 undecidable manual P 278 151.737 50 -0.08 60
OX.ZOU2.HHZ. 2017-05-16T18:42:02.05 0.3 undecidable manual P 292 140.0487 50 0.34 59
OE.ARSA.BHZ. 2017-05-16T18:42:01.16 1.0 undecidable manual P 26 143.9448 50 -1.16 14
OX.CLUD.HNE. 2017-05-16T18:42:01.87 0.3 undecidable manual P 287 143.0457 50 -0.32 59
OX.MPRI.HNE. 2017-05-16T18:42:00.71 0.3 undecidable manual P 278 130.3695 50 0.48 58
RF.GEPF.HHZ. 2017-05-16T18:41:58.46 0.3 undecidable manual P 280 119.4915 50 -0.08 65
NI.VINO.HHN. 2017-05-16T18:41:56.58 0.3 undecidable manual P 280 108.7134 50 -0.31 63
IV.PTCC.HHZ. 2017-05-16T18:41:56.08 0.3 undecidable manual P 290 106.9152 50 -0.53 60
OX.ACOM.HHZ. 2017-05-16T18:41:56.01 0.1 undecidable manual P 300 102.12 50 0.14 88
MN.TRI.HHZ. 2017-05-16T18:41:52.35 0.3 undecidable manual P 239 81.9513 50 -0.4 65
OX.SABO.HHZ. 2017-05-16T18:41:52.28 0.1 undecidable manual P 262 80.7636 50 -0.29 89
SL.LJU.BHZ. 2017-05-16T18:41:43.71 0.6 undecidable manual S 244 12.2766 129 -0.35 50
SL.LJU.BHZ. 2017-05-16T18:41:41.41 0.1 undecidable manual P 244 12.2766 129 -0.33 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SL.LJU.BHN. ML:2.5 0.003545 1.5 AML other m 2017-05-16T18:41:45.88
SL.LJU.BHE. ML:2.4 0.0031399999999999996 1.7 AML other m 2017-05-16T18:41:45.08
MN.TRI.HHN. ML:1.4 0.000034049999999999994 0.3 AML other m 2017-05-16T18:42:05.61
OX.SABO.HHN. ML:1.8 0.0000964 0.94 AML other m 2017-05-16T18:42:06.52
OX.SABO.HHE. ML:1.9 0.00009894999999999999 0.26 AML other m 2017-05-16T18:42:07.22
OX.SABO.HNE. ML:2.5 0.00040649999999999996 0.6 AML other m 2017-05-16T18:42:07.23
OX.SABO.HNN. ML:2.4 0.0003685 0.66 AML other m 2017-05-16T18:42:07.40
MN.TRI.HHE. ML:1.6 0.0000566 0.78 AML other m 2017-05-16T18:42:10.08
OX.ACOM.HHE. ML:1.9 0.00008010000000000001 0.38 AML other m 2017-05-16T18:42:11.41
OX.ACOM.HHN. ML:1.9 0.0000759 0.38 AML other m 2017-05-16T18:42:12.57
IV.PTCC.HHN. ML:1.6 0.00003985 0.52 AML other m 2017-05-16T18:42:13.92
IV.PTCC.HHE. ML:1.5 0.000031100000000000004 0.98 AML other m 2017-05-16T18:42:14.90
RF.GEPF.HHN. ML:1.7 0.00003255 0.68 AML other m 2017-05-16T18:42:17.34
RF.GEPF.HHE. ML:1.6 0.000029999999999999997 0.48 AML other m 2017-05-16T18:42:18.77
OX.ZOU2.HHE. ML:1.7 0.00002785 0.74 AML other m 2017-05-16T18:42:23.48
IV.STAL.HHN. ML:2.0 0.000046450000000000004 0.18 AML other m 2017-05-16T18:42:28.94
OX.ZOU2.HHN. ML:1.6 0.0000239 0.9 AML other m 2017-05-16T18:42:29.75
IV.STAL.HHE. ML:2.0 0.00005185 0.76 AML other m 2017-05-16T18:42:29.48
OX.VARN.HHN. ML:2.5 0.0001023 0.34 AML other m 2017-05-16T18:42:37.97
OX.VARN.HHE. ML:2.4 0.0000818 0.5 AML other m 2017-05-16T18:42:38.45
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