Earthquake with magnitude of ML 2.1 on date 19-06-2017 and time 19:22:45 (UTC) in region Costa Croata Settentrionale (CROAZIA)

A magnitude ML 2.1 earthquake occured in region: Costa Croata Settentrionale (CROAZIA), on

  • 19-06-2017 19:22:45 (UTC)
  • 19-06-2017 21:22:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.2750, 14.5780 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
76 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
Bulletin
Rev1000
ML 2.1 2017-06-19
19:22:45
45.2753 14.5785 10 2018-07-06
11:13:35
Bollettino Sismico Italiano INGV 53487731
Reviewed
Rev100
ML 1.9 2017-06-19
19:22:45
45.2655 14.5725 8 2017-06-19
19:55:14
Sala Sismica INGV-Roma 46918841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-19 19:22:45 ± 0.45
Latitude 45.2753 ± 0.0135
Longitude 14.5785 ± 0.0371
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53487731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2930
Semi-minor axis of confidence ellipse (meter) 1470
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 277
Circular confidence region, given by single value of horizontal uncertainty (meter) 2930.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 241
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.81213
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 53487731
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-02-02 12:01:58

ML:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 46918841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-19 19:55:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
AC.VLO.HHZ. 2017-06-19T19:24:44.87 3.0 positive manual Pn 0.73 0
IV.CAR1.HHZ. 2017-06-19T19:24:40.33 3.0 positive manual Pn -3.1 0
IV.T1218.EHZ. 2017-06-19T19:24:31.11 3.0 undecidable manual Sn -2.18 0
IV.T1299.EHZ. 2017-06-19T19:24:30.25 3.0 undecidable manual Sn -3.76 0
BA.PZUN.HHZ. 2017-06-19T19:24:20.22 3.0 undecidable manual Pn -3.69 0
GU.CANO.HHZ. 2017-06-19T19:24:15.37 3.0 negative manual Pg 11.55 0
IV.CAPR.HNZ. 2017-06-19T19:24:14.22 3.0 undecidable manual Sn -0.21 0
IV.APEC.HHZ. 2017-06-19T19:24:13.60 3.0 undecidable manual Sg -0.54 0
IV.SENI.HNZ. 2017-06-19T19:24:10.65 3.0 undecidable manual Sg 2.72 0
IV.LRP.EHZ. 2017-06-19T19:24:10.98 3.0 undecidable manual Pg 4.53 0
IV.ROVR.HHZ. 2017-06-19T19:23:54.69 3.0 undecidable manual Sn -0.42 0
OX.CIMO.HHZ. 2017-06-19T19:23:40.28 0.3 undecidable manual S 306 201.1431 38 -0.12 52
OX.MPRI.HHZ. 2017-06-19T19:23:32.10 0.3 undecidable manual S 312 163.2144 50 0.56 57
OX.ACOM.HHZ. 2017-06-19T19:23:32.59 0.6 undecidable manual S 330 163.3143 50 1.01 32
IV.PTCC.HHZ. 2017-06-19T19:23:31.11 0.6 undecidable manual S 323 157.2204 50 1.15 30
RF.GEPF.HHZ. 2017-06-19T19:23:30.50 1.0 undecidable manual S 315 157.2204 50 0.56 20
NI.VINO.HHZ. 2017-06-19T19:23:26.93 0.6 undecidable manual S 318 148.1406 50 -0.6 40
OX.CIMO.HHZ. 2017-06-19T19:23:16.80 0.3 undecidable manual P 306 201.1431 38 -0.31 50
OX.SABO.HHZ. 2017-06-19T19:23:15.27 0.6 undecidable manual S 317 107.8143 50 -1.47 29
OX.MPRI.HHZ. 2017-06-19T19:23:12.03 0.3 undecidable manual P 312 163.2144 50 0.04 65
OX.ACOM.HHZ. 2017-06-19T19:23:12.37 0.3 undecidable manual P 330 163.3143 50 0.35 61
IV.PTCC.HHZ. 2017-06-19T19:23:11.12 0.3 undecidable manual P 323 157.2204 50 0.04 66
RF.GEPF.HHZ. 2017-06-19T19:23:10.98 0.3 undecidable manual P 315 157.2204 50 -0.09 66
NI.VINO.HHZ. 2017-06-19T19:23:09.79 0.1 undecidable manual P 318 148.1406 50 0.12 91
CR.BRJN.HHE. 2017-06-19T19:23:08.46 0.6 undecidable manual S 238 76.6677 50 0 54
OX.SABO.HHZ. 2017-06-19T19:23:02.36 0.3 undecidable manual P 317 107.8143 50 -1.09 53
SL.LJU.BHZ. 2017-06-19T19:23:00.19 0.6 undecidable manual P 357 85.3479 50 0.19 51
CR.BRJN.HHE. 2017-06-19T19:22:59.01 0.1 undecidable manual P 238 76.6677 50 0.34 100
MN.TRI.HHZ. 2017-06-19T19:22:58.51 0.3 undecidable manual P 308 79.5648 50 -0.59 70
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
NI.VINO.HHE. ML:1.7 0.000026808205000000002 1.7056 AML other m 2017-06-19T19:23:31.12
NI.VINO.HHN. ML:1.8 0.00003691579 0.2816 AML other m 2017-06-19T19:23:31.94
OX.MPRI.HNN. ML:2.6 0.00017530899999999998 0.5632 AML other m 2017-06-19T19:23:33.61
OX.MPRI.HHN. ML:2.6 0.0001635262 0.5248 AML other m 2017-06-19T19:23:33.34
OX.MPRI.HNE. ML:2.1 0.000061906355 0.4224 AML other m 2017-06-19T19:23:33.75
IV.PTCC.HHN. ML:1.9 0.000038886945 0.3968 AML other m 2017-06-19T19:23:34.06
IV.PTCC.HHE. ML:2.0 0.000045578389999999996 0.32 AML other m 2017-06-19T19:23:34.08
OX.ACOM.HHE. ML:2.5 0.00012563745 0.3072 AML other m 2017-06-19T19:23:35.46
OX.ACOM.HNE. ML:2.5 0.00013003185 0.3072 AML other m 2017-06-19T19:23:35.31
OX.ACOM.HNN. ML:2.5 0.00014261124999999998 0.3712 AML other m 2017-06-19T19:23:35.51
OX.ACOM.HHN. ML:2.4 0.00010928135 0.3584 AML other m 2017-06-19T19:23:35.51
OX.MPRI.HHE. ML:2.2 0.00007228271999999999 0.448 AML other m 2017-06-19T19:23:35.42
OX.CIMO.HHE. ML:1.8 0.000019945555 0.256 AML other m 2017-06-19T19:23:40.58
OX.CIMO.HNN. ML:2.1 0.000033547220000000004 0.5248 AML other m 2017-06-19T19:23:44.63
OX.CIMO.HHN. ML:1.8 0.000020819209999999996 0.448 AML other m 2017-06-19T19:23:44.61
OX.CIMO.HNE. ML:1.8 0.000020857635 0.8992 AML other m 2017-06-19T19:23:57.36
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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