Earthquake with magnitude of ML 1.4 on date 29-06-2020 and time 20:59:01 (Italy) in region 7 km N Livigno (SO)

A magnitude ML 1.4 earthquake occured in region: 7 km N Livigno (SO), on

  • 29-06-2020 18:59:01 (UTC)
  • 29-06-2020 20:59:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.6, 10.15 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
Livigno SO 7 6389 6389
Valdidentro SO 16 4125 10514

Municipalities with at least 50000 inhabitants

An earthquake occurred to
93 Km W of Bolzano (106441 inhabitants)
95 Km NW of Trento (117317 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
Reviewed
Rev100
ML 1.4 2020-06-29
18:59:01
46.6 10.15 10 2020-06-29
19:24:42
Sala Sismica INGV-Roma 80626171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-29 18:59:01 ± 0.2
Latitude 46.60 ± 0.01
Longitude 10.15 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80626171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1126
Semi-minor axis of confidence ellipse (meter) 757
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 206
Circular confidence region, given by single value of horizontal uncertainty (meter) 1130
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.69877
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80626171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-29 19:24:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ATTE.HHZ. 2020-06-29T19:00:55.32 3.0 undecidable manual Sg 7.13 0
IV.MGR.HHZ. 2020-06-29T19:00:54.18 3.0 undecidable manual Pn 0 0
IV.CSP1.EHZ. 2020-06-29T19:00:50.46 3.0 undecidable manual Sn -7.04 0
IV.IFOR.HHZ. 2020-06-29T19:00:40.60 3.0 negative manual Pn 1.47 0
IV.PAOL.HHZ. 2020-06-29T19:00:36.11 3.0 positive manual Pn -2.32 0
IV.CPGN.EHZ. 2020-06-29T19:00:34.22 3.0 undecidable manual Sn -0.46 0
IV.FIR.HHZ. 2020-06-29T19:00:30.76 3.0 undecidable manual Sg 2.47 0
IV.ROSPO.HHZ. 2020-06-29T19:00:23.87 3.0 negative manual Pn -2.58 0
IV.LRP.EHZ. 2020-06-29T19:00:21.70 3.0 undecidable manual Pn -4.58 0
IV.SEI.HHZ. 2020-06-29T19:00:17.60 3.0 undecidable manual Sn -4.66 0
IV.PE3.EHZ. 2020-06-29T18:59:56.50 3.0 negative manual Pn 0.28 0
IV.CSNT.HHZ. 2020-06-29T18:59:51.46 3.0 positive manual Pn -3.15 0
GU.GBOS.HHZ. 2020-06-29T18:59:50.25 3.0 undecidable manual Pn 0.97 0
IV.IMOL.HNZ. 2020-06-29T18:59:48.91 3.0 positive manual Pg 4.22 0
ST.RONC.EHZ. 2020-06-29T18:59:24.97 0.3 undecidable manual S 152 0.6988 50 0.21 66
IV.MABI.HHZ. 2020-06-29T18:59:21.38 0.3 undecidable manual S 155 0.598 50 -0.41 64
IV.MAGA.HHZ. 2020-06-29T18:59:20.07 3.0 negative manual P -1.51 0
IV.ZONE.HHZ. 2020-06-29T18:59:19.04 3.0 undecidable manual P -1.46 0
ST.RONC.EHZ. 2020-06-29T18:59:15.61 0.3 undecidable manual P 152 0.6988 50 0.79 55
ST.OZOL.EHZ. 2020-06-29T18:59:15.07 3.0 negative manual P -1.95 0
ST.CARE.EHZ. 2020-06-29T18:59:15.49 0.3 undecidable manual S 115 0.411 50 -0.76 59
IV.MABI.HHZ. 2020-06-29T18:59:13.76 0.3 undecidable manual P 155 0.598 50 0.65 59
MN.TUE.HHZ. 2020-06-29T18:59:12.99 3.0 negative manual P -1.49 0
SI.MOSI.HHZ. 2020-06-29T18:59:12.21 0.3 undecidable manual S 86 0.2734 50 0.06 74
CH.DAVOX.HHZ. 2020-06-29T18:59:11.22 0.1 undecidable manual S 314 0.2608 50 -0.56 88
CH.BERNI.HHZ. 2020-06-29T18:59:09.44 0.1 undecidable manual S 206 0.2059 112 -0.38 93
ST.CARE.EHZ. 2020-06-29T18:59:09.93 0.1 undecidable manual P 115 0.411 50 0.02 96
IV.BRMO.HHZ. 2020-06-29T18:59:09.05 0.1 undecidable manual S 129 0.1943 114 -0.38 93
SI.MOSI.HHZ. 2020-06-29T18:59:07.79 0.1 undecidable manual P 86 0.2734 50 0.25 95
CH.DAVOX.HHZ. 2020-06-29T18:59:07.53 0.1 undecidable manual P 314 0.2608 50 0.2 96
IV.BRMO.HHZ. 2020-06-29T18:59:06.02 0.1 undecidable manual P 129 0.1943 114 0.06 100
CH.BERNI.HHZ. 2020-06-29T18:59:06.59 0.1 undecidable manual P 206 0.2059 112 0.4 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRMO.HHN. ML:1.3 0.0001405 0.22 AML other m 2020-06-29T18:59:09.27
IV.BRMO.HHE. ML:1.1 8.095E-5 0.2 AML other m 2020-06-29T18:59:09.42
CH.BERNI.HHE. ML:1.3 0.000129 0.36 AML other m 2020-06-29T18:59:09.71
CH.BERNI.HHN. ML:1.2 0.000115 0.36 AML other m 2020-06-29T18:59:10.31
CH.DAVOX.HHE. ML:1.8 0.000346 0.18 AML other m 2020-06-29T18:59:11.46
CH.DAVOX.HHN. ML:1.7 0.0002435 0.24 AML other m 2020-06-29T18:59:11.78
SI.MOSI.HHE. ML:1.4 0.000132 1.74 AML other m 2020-06-29T18:59:14.08
SI.MOSI.HHN. ML:1.4 0.000126 0.8 AML other m 2020-06-29T18:59:14.88
IV.IMOL.HNN. ML:3.7 0.0008305 0.42 AML other m 2020-06-29T18:59:54.21
IV.CPGN.EHE. ML:2.9 6.78E-5 1.58 AML other m 2020-06-29T19:00:08.87
IV.CPGN.EHN. ML:3 7.605E-5 0.42 AML other m 2020-06-29T19:00:16.43
IV.IMOL.HNE. ML:3.8 0.0008835 0.58 AML other m 2020-06-29T19:00:31.03
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