Earthquake with magnitude of ML 1.5 on date 04-10-2019 and time 13:21:25 (UTC) in region 4 km NW Lozzo di Cadore (BL)

A magnitude ML 1.5 earthquake occured in region: 4 km NW Lozzo di Cadore (BL), on

  • 04-10-2019 13:21:25 (UTC)
  • 04-10-2019 15:21:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.52, 12.42 at 5 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
Lozzo di Cadore BL 4 1383 1383
Auronzo di Cadore BL 4 3350 4733
Vigo di Cadore BL 5 1440 6173
Lorenzago di Cadore BL 5 549 6722
Domegge di Cadore BL 6 2441 9163
Calalzo di Cadore BL 8 2085 11248
Danta di Cadore BL 10 463 11711
Pieve di Cadore BL 10 3794 15505
Comelico Superiore BL 11 2238 17743
San Nicolò di Comelico BL 11 406 18149
Santo Stefano di Cadore BL 11 2609 20758
Valle di Cadore BL 13 1964 22722
Perarolo di Cadore BL 14 380 23102
San Pietro di Cadore BL 14 1624 24726
Forni di Sopra UD 16 993 25719
Vodo Cadore BL 17 853 26572
Cibiana di Cadore BL 17 393 26965
San Vito di Cadore BL 17 1857 28822
Borca di Cadore BL 17 781 29603

Municipalities with at least 50000 inhabitants

An earthquake occurred to
65 Km NW of Pordenone (51229 inhabitants)
81 Km NW of Udine (99169 inhabitants)
81 Km E of Bolzano (106441 inhabitants)
95 Km N 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 1.5 2019-10-04
13:21:25
46.52 12.42 5 2019-10-04
13:30:58
Sala Sismica INGV-Roma 73040401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-04 13:21:25 ± 0.15
Latitude 46.52 ± 0.01
Longitude 12.42 ± 0.01
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73040401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 725
Semi-minor axis of confidence ellipse (meter) 640
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 335
Circular confidence region, given by single value of horizontal uncertainty (meter) 720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.75543
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 73040401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-04 13:30:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IX.STN3.HNZ.01 2019-10-04T13:23:14.94 3.0 positive manual Pg 14.32 0
IT.TRN1.HGZ. 2019-10-04T13:23:10.44 3.0 undecidable manual Sn -3.46 0
IV.OSSC.HHZ. 2019-10-04T13:22:58.47 3.0 undecidable manual Sg 5.07 0
IV.FDMO.HHZ. 2019-10-04T13:22:57.39 3.0 undecidable manual Sn -5.46 0
IV.PII.HHZ. 2019-10-04T13:22:50.65 3.0 undecidable manual Sn -2.8 0
IV.VIVA.HHZ. 2019-10-04T13:22:43.00 3.0 positive manual Pg 4.98 0
IV.LMD.HHZ. 2019-10-04T13:22:37.98 3.0 undecidable manual Sg -0.29 0
IV.LRP.EHZ. 2019-10-04T13:22:35.91 3.0 undecidable manual Pn -4.36 0
IV.MCIV.CHZ. 2019-10-04T13:22:33.96 3.0 negative manual Pg 9.5 0
GU.CIRO.HHZ. 2019-10-04T13:22:21.78 3.0 undecidable manual Pg 0.23 0
IV.OSSC.HHZ. 2019-10-04T13:22:19.57 3.0 undecidable manual Pn 4.19 0
IV.FOSV.EHZ. 2019-10-04T13:22:19.27 3.0 positive manual Pg 2.41 0
IV.MF5.EHZ. 2019-10-04T13:22:18.43 3.0 positive manual Pn -3.5 0
OX.ACOM.HHZ. 2019-10-04T13:21:51.88 0.6 undecidable manual S 87 0.7554 50 -0.05 46
IV.PTCC.HHZ. 2019-10-04T13:21:49.24 0.3 undecidable manual S 99 0.6556 50 0.28 67
MN.TRI.HHZ. 2019-10-04T13:21:49.43 3.0 negative manual P 0.16 0
OE.WTTA.HHZ. 2019-10-04T13:21:44.71 3.0 undecidable manual S -9.99 0
IV.BRES.EHE. 2019-10-04T13:21:43.95 0.6 undecidable manual S 291 0.5018 50 -0.44 45
NI.PALA.HHZ. 2019-10-04T13:21:42.52 0.3 undecidable manual S 128 0.4443 50 -0.17 72
OX.ACOM.HHZ. 2019-10-04T13:21:41.23 0.1 undecidable manual P 87 0.7554 50 0.41 85
OX.ZOU2.HHZ. 2019-10-04T13:21:40.02 0.3 undecidable manual S 84 0.3858 96 -0.57 66
IV.PTCC.HHZ. 2019-10-04T13:21:39.43 0.1 undecidable manual P 99 0.6556 50 0.32 88
OX.AGOR.HHE. 2019-10-04T13:21:39.62 0.6 undecidable manual S 227 0.3453 97 0.56 44
IV.BRES.EHE. 2019-10-04T13:21:36.60 0.1 undecidable manual P 291 0.5018 50 0.13 95
NI.PALA.HHZ. 2019-10-04T13:21:35.27 0.1 undecidable manual P 128 0.4443 50 -0.22 94
IV.FVI.HHZ. 2019-10-04T13:21:35.65 0.3 undecidable manual S 72 0.2626 99 -0.26 73
OX.CIMO.HHZ. 2019-10-04T13:21:34.22 0.3 undecidable manual S 174 0.2068 101 0.43 71
OX.ZOU2.HHZ. 2019-10-04T13:21:34.08 0.1 undecidable manual P 84 0.3858 96 -0.2 96
OX.AGOR.HHE. 2019-10-04T13:21:32.54 0.1 undecidable manual P 227 0.3453 97 -0.86 78
IV.STAL.HHZ. 2019-10-04T13:21:32.57 0.1 undecidable manual P 142 0.3283 97 -0.44 92
IV.FVI.HHZ. 2019-10-04T13:21:31.69 0.1 undecidable manual P 72 0.2626 99 0.12 100
OX.CIMO.HHZ. 2019-10-04T13:21:30.54 0.1 undecidable manual P 174 0.2068 101 0.19 100
IT.DANT.HNE. 2019-10-04T13:21:28.44 0.1 undecidable manual P 55 0.0872 116 0.63 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CIMO.HHE. ML:1.4 0.000175 0.38 AML other m 2019-10-04T13:21:34.84
OX.CIMO.HNE. ML:1.4 0.000179 0.38 AML other m 2019-10-04T13:21:34.84
IV.FVI.HHN. ML:1.4 0.000142 1.54 AML other m 2019-10-04T13:21:35.88
OX.CIMO.HHN. ML:1.1 8.395E-5 0.92 AML other m 2019-10-04T13:21:36.24
IV.FVI.HHE. ML:1.5 0.000175 0.14 AML other m 2019-10-04T13:21:36.76
OX.CIMO.HNN. ML:1.2 0.0001035 0.48 AML other m 2019-10-04T13:21:37.24
IV.STAL.HHN. ML:1.5 0.0001346 1.26 AML other m 2019-10-04T13:21:40.34
IV.STAL.HHE. ML:1.5 0.0001195 0.24 AML other m 2019-10-04T13:21:41.73
OX.ZOU2.HHE. ML:1.6 0.000142 0.42 AML other m 2019-10-04T13:21:42.42
OX.ZOU2.HHN. ML:1.5 0.0001053 0.54 AML other m 2019-10-04T13:21:43.87
NI.PALA.HHE. ML:1.5 8.65E-5 0.82 AML other m 2019-10-04T13:21:45.36
NI.PALA.HHN. ML:1.6 0.00010165 0.46 AML other m 2019-10-04T13:21:46.00
IV.PTCC.HHE. ML:1.4 4.34E-5 1.5 AML other m 2019-10-04T13:21:50.86
IV.PTCC.HHN. ML:1.5 5.21E-5 1.34 AML other m 2019-10-04T13:21:51.83
OX.ACOM.HHN. ML:2 0.0001175 0.48 AML other m 2019-10-04T13:21:55.73
OX.ACOM.HHE. ML:1.9 9.29E-5 0.38 AML other m 2019-10-04T13:21:56.20
IV.LMD.HHN. ML:2.7 7.21E-5 0.24 AML other m 2019-10-04T13:23:05.82
IV.LMD.HHE. ML:2.8 8.76E-5 1.02 AML other m 2019-10-04T13:23:06.84
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