Earthquake with magnitude of ML 0.3 on date 09-07-2019 and time 03:13:44 (UTC) in region 5 km W Tramonti di Sopra (PN)

A magnitude ML 0.3 earthquake occured in region: 5 km W Tramonti di Sopra (PN), on

  • 09-07-2019 03:13:44 (UTC)
  • 09-07-2019 05:13:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.3, 12.72 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Tramonti di Sopra PN 5 321 321
Tramonti di Sotto PN 6 387 708
Frisanco PN 10 622 1330
Forni di Sotto UD 11 600 1930
Meduno PN 11 1574 3504
Cavasso Nuovo PN 13 1525 5029
Fanna PN 13 1583 6612
Socchieve UD 14 908 7520
Ampezzo UD 14 1006 8526
Andreis PN 14 259 8785
Maniago PN 15 11698 20483
Preone UD 15 246 20729
Travesio PN 17 1776 22505
Claut PN 17 956 23461
Clauzetto PN 17 380 23841
Enemonzo UD 17 1319 25160
Sequals PN 17 2200 27360
Montereale Valcellina PN 17 4433 31793
Forni di Sopra UD 17 993 32786
Vajont PN 18 1719 34505
Barcis PN 18 256 34761
Castelnovo del Friuli PN 18 880 35641
Sauris UD 18 416 36057
Arba PN 18 1309 37366
Raveo UD 18 458 37824
Vito d'Asio PN 20 769 38593
Villa Santina UD 20 2233 40826

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km N of Pordenone (51229 inhabitants)
48 Km NW of Udine (99169 inhabitants)
80 Km NE of Treviso (83731 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.3 2019-07-09
03:13:44
46.3 12.72 11 2019-07-09
03:21:02
Sala Sismica INGV-Roma 70389751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-09 03:13:44 ± 0.12
Latitude 46.30 ± 0.01
Longitude 12.72 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70389751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 599
Semi-minor axis of confidence ellipse (meter) 423
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 343
Circular confidence region, given by single value of horizontal uncertainty (meter) 600
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.04497
Epicentral distance of station farthest from the epicenter (degree) 0.259
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 70389751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-09 03:21:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.BOO.HNZ. 2019-07-09T03:13:54.35 0.3 undecidable manual S 86 0.259 50 -0.26 70
OX.MLN.HHZ. 2019-07-09T03:13:52.13 0.3 undecidable manual S 206 0.1718 119 0.23 73
OX.CLUD.HHZ. 2019-07-09T03:13:52.03 0.6 undecidable manual S 35 0.1871 117 -0.38 47
IT.FDS.HGZ. 2019-07-09T03:13:52.49 0.3 undecidable manual S 323 0.1844 117 0.17 73
NI.PALA.HHZ. 2019-07-09T03:13:51.16 0.6 undecidable manual S 113 0.1502 122 -0.01 50
OX.CIMO.HHZ. 2019-07-09T03:13:51.89 0.3 undecidable manual S 272 0.1934 116 -0.73 62
OX.BOO.HNZ. 2019-07-09T03:13:50.22 0.3 undecidable manual P 86 0.259 50 -0.05 73
OX.CIMO.HHZ. 2019-07-09T03:13:49.05 0.6 undecidable manual P 272 0.1934 116 -0.07 49
OX.MLN.HHZ. 2019-07-09T03:13:49.03 0.3 undecidable manual P 206 0.1718 119 0.33 71
OX.CLUD.HHZ. 2019-07-09T03:13:49.13 0.3 undecidable manual P 35 0.1871 117 0.13 74
IT.FDS.HGZ. 2019-07-09T03:13:49.46 0.6 undecidable manual P 323 0.1844 117 0.51 45
OX.FUSE.HNZ. 2019-07-09T03:13:49.93 0.3 undecidable manual P 60 0.2203 50 0.32 71
NI.PALA.HHZ. 2019-07-09T03:13:48.54 0.3 negative manual P 113 0.1502 122 0.25 72
OX.MPRI.HNZ. 2019-07-09T03:13:48.75 0.3 undecidable manual P 109 0.1925 116 -0.37 70
IV.STAL.HHZ. 2019-07-09T03:13:47.95 0.3 undecidable manual S 192 0.045 154 -0.41 72
NI.PURA.HHZ. 2019-07-09T03:13:47.85 0.3 undecidable manual P 6 0.1223 128 0.08 75
IV.STAL.HHZ. 2019-07-09T03:13:46.83 0.1 positive manual P 192 0.045 154 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.STAL.HNN. ML:2 0.001535 0.2 AML other m 2019-07-09T03:13:48.35
IV.STAL.HHN. ML:1.9 0.001215 0.12 AML other m 2019-07-09T03:13:48.38
IV.STAL.HHE. ML:1.7 0.000857 0.18 AML other m 2019-07-09T03:13:48.50
IV.STAL.HNE. ML:1.8 0.000935 0.14 AML other m 2019-07-09T03:13:48.66
NI.PALA.HHN. ML:0.9 6.85E-5 0.4 AML other m 2019-07-09T03:13:51.13
NI.PALA.HHE. ML:1 7.815E-5 1.54 AML other m 2019-07-09T03:13:52.14
OX.CIMO.HHN. ML:0.3 1.315E-5 0.76 AML other m 2019-07-09T03:13:52.32
OX.CIMO.HHE. ML:0.2 1.2065E-5 0.46 AML other m 2019-07-09T03:13:54.40
OX.CLUD.HHE. ML:0.2 9.085787E-6 0.1008 AML other m 2019-07-09T03:13:52.79
OX.CLUD.HHN. ML:0.3 1.2963235E-5 0.1392 AML other m 2019-07-09T03:13:52.69
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