Earthquake with magnitude of ML 1.2 on date 30-08-2019 and time 00:30:56 (Italy) in region Confine Italia Slovenia (SLOVENIA)

A magnitude ML 1.2 earthquake occured in region: Confine Italia Slovenia (SLOVENIA), on

  • 29-08-2019 22:30:56 (UTC)
  • 30-08-2019 00:30:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.31, 13.49 at 14 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Taipana UD 13 636 636
Pulfero UD 15 962 1598
Resia UD 16 1033 2631
Savogna UD 17 411 3042
Chiusaforte UD 17 672 3714
Lusevera UD 18 643 4357
Drenchia UD 18 115 4472
Grimacco UD 19 342 4814
Attimis UD 20 1805 6619

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of Udine (99169 inhabitants)
75 Km NE of Pordenone (51229 inhabitants)
77 Km NW 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
Rev 1000 ML 1.2 2019-08-29
22:30:56
46.31 13.49 14 2019-11-13
14:31:08
Bollettino Sismico Italiano INGV 73525981
Rev 100 ML 1.2 2019-08-29
22:30:56
46.3 13.48 16 2019-08-30
00:27:19
Sala Sismica INGV-Roma 71925831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-29 22:30:56 ± 0.14
Latitude 46.31 ± 0.01
Longitude 13.49 ± 0.01
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73525981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 886
Semi-minor axis of confidence ellipse (meter) 563
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 320
Circular confidence region, given by single value of horizontal uncertainty (meter) 890
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.1331
Epicentral distance of station farthest from the epicenter (degree) 1.00904
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 73525981
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-30 00:10:10

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 71925831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-30 00:27:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.VARN.HHZ. 2019-08-29T22:31:16.14 0.3 undecidable manual P 252 1.009 92 1.28 40
OX.ZOU2.HHZ. 2019-08-29T22:31:11.82 0.6 undecidable manual S 305 0.4317 95 0.37 44
OX.BOO.HNE. 2019-08-29T22:31:06.29 0.6 undecidable manual S 272 0.2689 101 -0.39 46
IV.STAL.HHZ. 2019-08-29T22:31:06.71 0.3 undecidable manual P 265 0.5396 94 -0.12 69
RF.GEPF.HHZ. 2019-08-29T22:31:05.73 0.6 undecidable manual S 261 0.2437 103 -0.23 48
OX.ZOU2.HHZ. 2019-08-29T22:31:05.05 0.1 undecidable manual P 305 0.4317 95 0.05 94
OX.BAD.HNE. 2019-08-29T22:31:04.53 0.6 undecidable manual S 245 0.1862 110 0.23 48
OX.DRE.HHZ. 2019-08-29T22:31:04.12 0.6 undecidable manual S 142 0.1763 112 0.08 50
OX.FUSE.HHZ. 2019-08-29T22:31:03.29 0.1 undecidable manual P 287 0.3507 97 -0.33 91
OX.PLRO.HNZ. 2019-08-29T22:31:03.78 0.3 undecidable manual P 315 0.3327 98 0.47 66
IV.PTCC.HHZ. 2019-08-29T22:31:03.04 0.6 undecidable manual S 316 0.1331 122 0.15 49
NI.VINO.HHZ. 2019-08-29T22:31:03.54 0.6 undecidable manual S 248 0.1583 116 0 50
OX.BOO.HNE. 2019-08-29T22:31:01.90 0.1 undecidable manual P 272 0.2689 101 -0.34 92
OX.ACOM.HNE. 2019-08-29T22:31:01.64 0.1 undecidable manual P 4 0.2365 104 -0.05 98
RF.GEPF.HHZ. 2019-08-29T22:31:01.54 0.1 undecidable manual P 261 0.2437 103 -0.28 94
IV.PTCC.HHZ. 2019-08-29T22:31:00.10 0.1 undecidable manual P 316 0.1331 122 0.06 100
NI.VINO.HHZ. 2019-08-29T22:31:00.37 0.1 undecidable manual P 248 0.1583 116 -0.05 100
OX.BAD.HNE. 2019-08-29T22:31:00.90 0.1 undecidable manual P 245 0.1862 110 0.04 100
OX.DRE.HHZ. 2019-08-29T22:31:00.67 0.1 undecidable manual P 142 0.1763 112 -0.04 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTCC.HHN. ML:1.4 0.000202 0.2 AML other m 2019-08-29T22:31:03.21
IV.PTCC.HHE. ML:1.5 0.0002595 0.28 AML other m 2019-08-29T22:31:03.25
NI.VINO.HHE. ML:0.8 5.03E-5 1.26 AML other m 2019-08-29T22:31:03.77
NI.VINO.HHN. ML:0.8 4.6E-5 0.5 AML other m 2019-08-29T22:31:04.76
RF.GEPF.HHN. ML:1 4.365E-5 1.6 AML other m 2019-08-29T22:31:06.86
RF.GEPF.HHE. ML:1.2 7.59E-5 0.2 AML other m 2019-08-29T22:31:06.98
OX.VARN.HHN. ML:1.4 1.97E-5 0.42 AML other m 2019-08-29T22:31:32.65
OX.VARN.HHE. ML:1.5 2.37E-5 0.24 AML other m 2019-08-29T22:31:33.54
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download