Earthquake with magnitude of ML 1.3 on date 30-06-2020 and time 01:27:34 (Italy) in region 4 km W Vallarsa (TN)

A magnitude ML 1.3 earthquake occured in region: 4 km W Vallarsa (TN), on

  • 29-06-2020 23:27:34 (UTC)
  • 30-06-2020 01:27:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.77, 11.07 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
Vallarsa TN 4 1395 1395
Ala TN 5 8913 10308
Brentonico TN 11 4015 14323
Avio TN 11 4133 18456
Trambileno TN 11 1452 19908
Mori TN 12 9678 29586
Rovereto TN 13 39289 68875
Terragnolo TN 14 716 69591
Isera TN 14 2735 72326
Recoaro Terme VI 14 6453 78779
Posina VI 15 566 79345
Valli del Pasubio VI 15 3242 82587
Erbezzo VR 15 740 83327
Nogaredo TN 16 2065 85392
Volano TN 16 3169 88561
Ronzo-Chienis TN 16 976 89537
Villa Lagarina TN 16 3778 93315
Laghi VI 17 133 93448
Bosco Chiesanuova VR 17 3600 97048
Pomarolo TN 18 2452 99500
Nomi TN 18 1398 100898
Folgaria TN 18 3191 104089
Calliano TN 18 1807 105896
Selva di Progno VR 18 933 106829
Sant'Anna d'Alfaedo VR 19 2553 109382
Velo Veronese VR 19 770 110152
Nago-Torbole TN 19 2867 113019
Brentino Belluno VR 19 1395 114414
Torrebelvicino VI 19 5917 120331
Besenello TN 20 2654 122985
Roverè Veronese VR 20 2115 125100
Ferrara di Monte Baldo VR 20 226 125326

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km S of Trento (117317 inhabitants)
38 Km N of Verona (258765 inhabitants)
45 Km NW of Vicenza (112953 inhabitants)
71 Km E of Brescia (196480 inhabitants)
75 Km NW of Padova (210401 inhabitants)
84 Km S of Bolzano (106441 inhabitants)
92 Km W of Treviso (83731 inhabitants)
96 Km NW of Rovigo (51867 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 1.3 2020-06-29
23:27:34
45.77 11.07 10 2020-06-29
23:34:21
Sala Sismica INGV-Roma 80633611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-29 23:27:34 ± 0.08
Latitude 45.77 ± 0.00
Longitude 11.07 ± 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 80633611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 552
Semi-minor axis of confidence ellipse (meter) 244
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 259
Circular confidence region, given by single value of horizontal uncertainty (meter) 550
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
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) 0.12501
Epicentral distance of station farthest from the epicenter (degree) 0.6664
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 80633611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-29 23:34:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZOVE.EHZ. 2020-06-29T23:27:49.28 0.6 undecidable manual S 137 0.4308 50 -0.46 43
IV.ZONE.HHZ. 2020-06-29T23:27:48.02 0.1 undecidable manual P 270 0.6664 50 0.8 72
ST.RONC.EHZ. 2020-06-29T23:27:47.66 0.3 undecidable manual S 304 0.3759 50 -0.47 66
ST.ZIAN.EHZ. 2020-06-29T23:27:46.70 0.1 undecidable manual P 34 0.6088 50 0.46 83
IV.MAGA.HHZ. 2020-06-29T23:27:46.03 0.6 undecidable manual S 271 0.3094 50 -0.12 48
ST.GAGG.HHZ. 2020-06-29T23:27:46.00 0.6 undecidable manual S 346 0.3211 50 -0.51 44
IV.TREG.HNE. 2020-06-29T23:27:44.58 0.6 undecidable manual S 166 0.2563 50 0.01 49
IV.ZOVE.EHZ. 2020-06-29T23:27:43.25 0.6 positive manual P 137 0.4308 50 0.06 47
ST.RONC.EHZ. 2020-06-29T23:27:42.92 1.0 positive manual P 304 0.3759 50 0.66 20
SI.LUSI.HHZ. 2020-06-29T23:27:42.23 0.6 undecidable manual S 335 0.2077 113 -0.73 41
IV.MAGA.HHZ. 2020-06-29T23:27:41.39 1.0 undecidable manual P 271 0.3094 50 0.27 23
ST.GAGG.HHZ. 2020-06-29T23:27:41.41 1.0 positive manual P 346 0.3211 50 0.08 24
ST.PANI.EHZ. 2020-06-29T23:27:41.45 0.1 undecidable manual P 33 0.3327 50 -0.06 96
IV.MBAL.HNN. 2020-06-29T23:27:41.36 0.6 undecidable manual S 244 0.1664 118 -0.15 49
ST.DOSS.HHZ. 2020-06-29T23:27:40.27 0.6 undecidable manual S 36 0.1358 123 -0.22 48
IV.TREG.HNE. 2020-06-29T23:27:40.03 0.1 undecidable manual P 166 0.2563 50 -0.18 95
ST.VARA.EHZ. 2020-06-29T23:27:40.55 0.6 undecidable manual S 294 0.134 123 0.11 49
SI.LUSI.HHZ. 2020-06-29T23:27:39.32 1.0 negative manual P 335 0.2077 113 0.04 25
IV.ROVR.HNE. 2020-06-29T23:27:39.72 0.6 undecidable manual S 180 0.125 125 -0.43 46
ST.DOSS.HHZ. 2020-06-29T23:27:38.08 0.1 positive manual P 36 0.1358 123 0.22 96
IV.MBAL.HNN. 2020-06-29T23:27:38.42 0.1 undecidable manual P 244 0.1664 118 -0.02 100
ST.VARA.EHZ. 2020-06-29T23:27:38.15 0.6 positive manual P 294 0.134 123 0.33 47
IV.ROVR.HNE. 2020-06-29T23:27:37.76 0.1 undecidable manual P 180 0.125 125 0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HHN. ML:1 9.73E-5 0.1 AML other m 2020-06-29T23:27:40.56
ST.DOSS.HHE. ML:1.1 0.0001181 0.52 AML other m 2020-06-29T23:27:40.64
ST.VARA.EHN. ML:1.6 0.0004215 0.1 AML other m 2020-06-29T23:27:40.68
ST.VARA.EHE. ML:1.8 0.0005755 0.1 AML other m 2020-06-29T23:27:40.96
SI.LUSI.HHN. ML:1.2 0.0001095 1.46 AML other m 2020-06-29T23:27:43.78
SI.LUSI.HHE. ML:1.1 7.59E-5 0.66 AML other m 2020-06-29T23:27:43.37
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