Earthquake with magnitude of ML 1.6 on date 30-06-2020 and time 23:42:21 (Italy) in region 4 km W Vallarsa (TN)

A magnitude ML 1.6 earthquake occured in region: 4 km W Vallarsa (TN), on

  • 30-06-2020 21:42:21 (UTC)
  • 30-06-2020 23:42:21 (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
Ronzo-Chienis TN 16 976 86368
Volano TN 17 3169 89537
Villa Lagarina TN 17 3778 93315
Bosco Chiesanuova VR 17 3600 96915
Laghi VI 17 133 97048
Pomarolo TN 18 2452 99500
Nomi TN 18 1398 100898
Selva di Progno VR 18 933 101831
Folgaria TN 18 3191 105022
Sant'Anna d'Alfaedo VR 18 2553 107575
Velo Veronese VR 18 770 108345
Calliano TN 19 1807 110152
Brentino Belluno VR 19 1395 111547
Nago-Torbole TN 19 2867 114414
Torrebelvicino VI 19 5917 120331
Roverè Veronese VR 20 2115 122446
Ferrara di Monte Baldo VR 20 226 122672
Besenello TN 20 2654 125326

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km S of Trento (117317 inhabitants)
37 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 1.6 2020-06-30
21:42:21
45.77 11.07 10 2020-06-30
21:48:18
Sala Sismica INGV-Roma 80657631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-30 21:42:21 ± 0.07
Latitude 45.77 ± 0.00
Longitude 11.07 ± 0.01
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80657631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 399
Semi-minor axis of confidence ellipse (meter) 333
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 106
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.48923
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 80657631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-30 21:48:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SI.ROSI.HHZ. 2020-06-30T21:42:44.04 3.0 negative manual P 0.35 0
OX.CIMO.HHZ. 2020-06-30T21:42:42.44 3.0 positive manual P -0.03 0
CH.BERNI.HHZ. 2020-06-30T21:42:41.08 3.0 positive manual P 0.47 0
IV.FREG.EHZ. 2020-06-30T21:42:40.34 3.0 negative manual P 1.28 0
SI.MOSI.HHZ. 2020-06-30T21:42:39.62 3.0 positive manual P -0.01 0
IV.BRMO.HHZ. 2020-06-30T21:42:38.35 3.0 positive manual P -0.12 0
OX.AGOR.HHZ. 2020-06-30T21:42:38.30 3.0 positive manual P 0.09 0
IV.APPI.EHZ. 2020-06-30T21:42:36.41 3.0 undecidable manual P 0.6 0
OX.VARN.HHZ. 2020-06-30T21:42:36.53 3.0 undecidable manual P 0.14 0
ST.OZOL.EHZ. 2020-06-30T21:42:35.31 3.0 undecidable manual P 1.01 0
IV.ZOVE.EHZ. 2020-06-30T21:42:35.96 0.6 undecidable manual S 137 0.4299 50 -0.53 43
IV.ZONE.HHZ. 2020-06-30T21:42:35.28 3.0 positive manual P 0.34 0
ST.CARE.EHZ. 2020-06-30T21:42:35.67 3.0 undecidable manual P 0.02 0
ST.RONC.EHZ. 2020-06-30T21:42:34.75 0.6 undecidable manual S 304 0.3759 50 -0.14 48
ST.PANI.EHZ. 2020-06-30T21:42:33.37 0.6 undecidable manual S 33 0.3345 50 -0.31 46
ST.ZIAN.EHZ. 2020-06-30T21:42:33.47 3.0 positive manual P -0.33 0
IV.MAGA.HHZ. 2020-06-30T21:42:32.58 0.3 undecidable manual S 271 0.3085 50 -0.31 70
ST.GAGG.HHZ. 2020-06-30T21:42:32.90 0.3 undecidable manual S 346 0.3229 50 -0.43 68
IV.MABI.HHZ. 2020-06-30T21:42:31.30 3.0 undecidable manual P -0.23 0
IV.CTI.HHZ. 2020-06-30T21:42:31.23 0.3 negative manual P 55 0.4892 50 0.21 69
IV.ZOVE.EHZ. 2020-06-30T21:42:30.22 0.3 negative manual P 137 0.4299 50 0.22 70
IV.SALO.HHZ. 2020-06-30T21:42:30.40 3.0 negative manual P 0.23 0
SI.LUSI.HHZ. 2020-06-30T21:42:29.38 0.3 undecidable manual S 335 0.2095 114 -0.56 67
ST.RONC.EHZ. 2020-06-30T21:42:29.24 0.3 undecidable manual P 304 0.3759 50 0.17 71
OX.BALD.HNZ. 2020-06-30T21:42:29.20 0.3 undecidable manual S 244 0.1961 115 -0.27 72
ST.PANI.EHZ. 2020-06-30T21:42:28.53 0.3 positive manual P 33 0.3345 50 0.16 72
IV.MAGA.HHZ. 2020-06-30T21:42:28.07 0.1 negative manual P 271 0.3085 50 0.16 96
IV.MBAL.EHZ. 2020-06-30T21:42:28.08 0.3 undecidable manual S 244 0.1646 119 -0.31 72
ST.GAGG.HHZ. 2020-06-30T21:42:28.46 0.3 undecidable manual P 346 0.3229 50 0.29 70
ST.DOSS.HHZ. 2020-06-30T21:42:27.30 0.3 undecidable manual S 36 0.1385 124 -0.24 73
ST.VARA.EHZ. 2020-06-30T21:42:27.53 0.3 undecidable manual S 295 0.134 125 0.14 75
IV.TREG.HNZ. 2020-06-30T21:42:27.23 0.6 undecidable manual P 166 0.2545 50 0.23 48
OX.MARN.HNZ. 2020-06-30T21:42:27.82 0.3 undecidable manual S 144 0.1637 120 -0.56 68
IV.ROVR.HNZ. 2020-06-30T21:42:26.85 0.3 undecidable manual S 179 0.1232 127 -0.2 74
SI.LUSI.HHZ. 2020-06-30T21:42:26.27 0.3 negative manual P 335 0.2095 114 0.06 75
OX.BALD.HNZ. 2020-06-30T21:42:26.16 0.3 undecidable manual P 244 0.1961 115 0.21 73
IV.MBAL.EHZ. 2020-06-30T21:42:25.55 0.1 positive manual P 244 0.1646 119 0.23 98
OX.MARN.HNZ. 2020-06-30T21:42:25.42 0.1 undecidable manual P 144 0.1637 120 0.11 100
ST.DOSS.HHZ. 2020-06-30T21:42:25.12 0.1 positive manual P 36 0.1385 124 0.29 97
ST.VARA.EHZ. 2020-06-30T21:42:25.18 0.3 negative manual P 295 0.134 125 0.44 70
IV.ROVR.HNZ. 2020-06-30T21:42:24.85 0.3 undecidable manual P 179 0.1232 127 0.31 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HNE. ML:1.6 0.000407 0.62 AML other m 2020-06-30T21:42:27.61
ST.DOSS.HHN. ML:1.7 0.000437 0.1 AML other m 2020-06-30T21:42:27.61
ST.DOSS.HNN. ML:1.6 0.000408 0.52 AML other m 2020-06-30T21:42:27.68
ST.DOSS.HHE. ML:1.7 0.000447 0.52 AML other m 2020-06-30T21:42:27.68
ST.VARA.EHE. ML:2.2 0.0015 1.9 AML other m 2020-06-30T21:42:27.00
ST.VARA.HNN. ML:2.2 0.00147 1.88 AML other m 2020-06-30T21:42:28.00
ST.VARA.HNE. ML:2 0.0009185 1.2 AML other m 2020-06-30T21:42:28.72
ST.VARA.EHN. ML:2 0.0009685 1.2 AML other m 2020-06-30T21:42:28.72
IV.MBAL.HNE. ML:1.8 0.0005235 0.34 AML other m 2020-06-30T21:42:28.27
IV.MBAL.EHN. ML:1.7 0.000415 0.1 AML other m 2020-06-30T21:42:28.32
IV.MBAL.EHE. ML:1.9 0.0006295 1.52 AML other m 2020-06-30T21:42:28.03
IV.MBAL.HNN. ML:1.8 0.0005965 1.52 AML other m 2020-06-30T21:42:28.03
SI.LUSI.HHE. ML:1.6 0.000223 0.44 AML other m 2020-06-30T21:42:29.40
SI.LUSI.HHN. ML:1.9 0.000537 1.84 AML other m 2020-06-30T21:42:30.98
ST.GAGG.HHN. ML:1.6 0.000153 0.38 AML other m 2020-06-30T21:42:33.45
ST.GAGG.HHE. ML:1.5 0.0001295 0.9 AML other m 2020-06-30T21:42:33.48
IV.MAGA.HHE. ML:1.6 0.0001815 0.78 AML other m 2020-06-30T21:42:33.61
ST.GAGG.HNN. ML:1.5 0.000131 1.56 AML other m 2020-06-30T21:42:33.05
ST.RONC.HNE. ML:2.1 0.0004475 0.68 AML other m 2020-06-30T21:42:33.50
IV.MAGA.HHN. ML:1.5 0.0001445 1 AML other m 2020-06-30T21:42:34.02
ST.GAGG.HNE. ML:1.6 0.0001755 0.78 AML other m 2020-06-30T21:42:34.45
IV.ZOVE.EHN. ML:1.2 4.305E-5 0.54 AML other m 2020-06-30T21:42:36.72
IV.ZOVE.EHE. ML:1.3 6.08E-5 1.44 AML other m 2020-06-30T21:42:36.02
IV.SALO.HHE. ML:1.5 9.565E-5 0.92 AML other m 2020-06-30T21:42:37.65
ST.RONC.EHN. ML:1.4 7.945E-5 1.22 AML other m 2020-06-30T21:42:37.90
IV.CTI.HHN. ML:1.9 0.0001775 0.08 AML other m 2020-06-30T21:42:38.57
IV.CTI.HHE. ML:1.9 0.000177 0.06 AML other m 2020-06-30T21:42:38.81
IV.SALO.HHN. ML:1.4 7.75E-5 0.56 AML other m 2020-06-30T21:42:39.37
IV.MABI.HHE. ML:0.8 1.665E-5 0.92 AML other m 2020-06-30T21:42:39.84
IV.MABI.HHN. ML:0.9 1.835E-5 0.48 AML other m 2020-06-30T21:42:40.48
ST.RONC.EHE. ML:1.3 6.6E-5 0.44 AML other m 2020-06-30T21:42:41.11
ST.RONC.HNN. ML:2.1 0.000429 0.9 AML other m 2020-06-30T21:42:42.69
IV.ZONE.HHE. ML:1.5 4.98E-5 0.42 AML other m 2020-06-30T21:42:45.48
OX.VARN.HHE. ML:1.7 6.97E-5 0.92 AML other m 2020-06-30T21:42:46.48
IV.APPI.EHN. ML:1.6 5.315E-5 0.84 AML other m 2020-06-30T21:42:47.49
IV.ZONE.HHN. ML:1.6 5.45E-5 0.3 AML other m 2020-06-30T21:42:48.95
IV.APPI.EHE. ML:1.6 5.07E-5 0.12 AML other m 2020-06-30T21:42:50.61
IV.BRMO.HHE. ML:1.3 1.87E-5 0.42 AML other m 2020-06-30T21:42:50.38
IV.BRMO.HHN. ML:1.2 1.585E-5 1.08 AML other m 2020-06-30T21:42:50.42
OX.VARN.HHN. ML:1.5 4.35E-5 0.6 AML other m 2020-06-30T21:42:52.50
SI.MOSI.HHE. ML:1.5 2.905E-5 1.14 AML other m 2020-06-30T21:42:53.14
SI.MOSI.HHN. ML:1.6 3.51E-5 1 AML other m 2020-06-30T21:42:54.91
OX.CIMO.HHN. ML:1.3 1.585E-5 0.3 AML other m 2020-06-30T21:43:00.50
OX.CIMO.HHE. ML:1.1 1.205E-5 0.1 AML other m 2020-06-30T21:43:01.23
CH.BERNI.HHE. ML:1 7.705E-6 0.42 AML other m 2020-06-30T21:43:02.78
CH.BERNI.HHN. ML:0.8 7.48E-6 1.58 AML other m 2020-06-30T21:43:13.83
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