Earthquake with magnitude of ML 1.5 on date 22-06-2020 and time 08:23:28 (Italy) in region 4 km NW Brentonico (TN)

A magnitude ML 1.5 earthquake occured in region: 4 km NW Brentonico (TN), on

  • 22-06-2020 06:23:28 (UTC)
  • 22-06-2020 08:23:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.85, 10.93 at 15 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
Brentonico TN 4 4015 4015
Mori TN 4 9678 13693
Nago-Torbole TN 5 2867 16560
Ronzo-Chienis TN 5 976 17536
Isera TN 8 2735 20271
Riva del Garda TN 8 16926 37197
Arco TN 9 17526 54723
Rovereto TN 10 39289 94012
Nogaredo TN 10 2065 96077
Villa Lagarina TN 11 3778 99855
Tenno TN 11 2069 101924
Limone sul Garda BS 11 1181 103105
Trambileno TN 11 1452 104557
Ala TN 11 8913 113470
Avio TN 12 4133 117603
Pomarolo TN 13 2452 120055
Volano TN 13 3169 123224
Dro TN 13 4944 128168
Malcesine VR 13 3736 131904
Drena TN 14 570 132474
Nomi TN 14 1398 133872
Ledro TN 16 5395 139267
Vallarsa TN 16 1395 140662
Calliano TN 16 1807 142469
Tremosine sul Garda BS 16 2100 144569
Cavedine TN 17 2987 147556
Besenello TN 18 2654 150210
Terragnolo TN 18 716 150926
Cimone TN 18 728 151654
Fiavè TN 19 1117 152771
Aldeno TN 19 3059 155830
Brenzone sul Garda VR 20 2474 158304
Ferrara di Monte Baldo VR 20 226 158530
Tignale BS 20 1256 159786

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km SW of Trento (117317 inhabitants)
46 Km N of Verona (258765 inhabitants)
58 Km NW of Vicenza (112953 inhabitants)
65 Km NE of Brescia (196480 inhabitants)
80 Km SW of Bolzano (106441 inhabitants)
88 Km NW of Padova (210401 inhabitants)
99 Km E of Bergamo (119381 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 1.5 2020-06-22
06:23:28
45.85 10.93 15 2020-06-22
06:27:50
Sala Sismica INGV-Roma 80396771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-22 06:23:28 ± 0.09
Latitude 45.85 ± 0.00
Longitude 10.93 ± 0.01
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80396771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 523
Semi-minor axis of confidence ellipse (meter) 267
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 156
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
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) 0.03148
Epicentral distance of station farthest from the epicenter (degree) 0.60075
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:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 80396771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-22 06:27:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZOVE.EHZ. 2020-06-22T06:23:47.47 0.3 undecidable manual S 135 0.5522 94 -0.31 65
IV.CTI.HHZ. 2020-06-22T06:23:46.91 0.6 undecidable manual S 68 0.5387 95 -0.45 43
ST.CARE.EHZ. 2020-06-22T06:23:41.06 0.1 undecidable manual P 344 0.6007 94 0.42 84
IV.ZOVE.EHZ. 2020-06-22T06:23:40.21 0.1 undecidable manual P 135 0.5522 94 0.4 85
IV.CTI.HHZ. 2020-06-22T06:23:39.68 0.1 undecidable manual P 68 0.5387 95 0.11 90
ST.GAGG.HHZ. 2020-06-22T06:23:38.29 0.3 undecidable manual S 5 0.2374 105 -0.25 70
ST.RONC.EHZ. 2020-06-22T06:23:38.59 0.3 undecidable manual S 302 0.2527 103 -0.39 67
IV.MAGA.HHZ. 2020-06-22T06:23:37.85 0.3 undecidable manual S 251 0.223 106 -0.27 69
ST.DOSS.HHZ. 2020-06-22T06:23:36.48 0.3 undecidable manual S 79 0.1817 112 -0.5 68
IV.MBAL.EHZ. 2020-06-22T06:23:36.07 0.3 undecidable manual S 199 0.1574 117 -0.24 71
SI.LUSI.HHZ. 2020-06-22T06:23:35.06 0.3 undecidable manual S 4 0.1133 130 -0.16 73
ST.GAGG.HHZ. 2020-06-22T06:23:34.56 0.1 undecidable manual P 5 0.2374 105 0.09 97
ST.RONC.EHZ. 2020-06-22T06:23:34.79 0.1 undecidable manual P 302 0.2527 103 0.06 98
ST.VARA.EHZ. 2020-06-22T06:23:34.01 0.3 undecidable manual S 230 0.0315 164 0.14 76
IV.MAGA.HHZ. 2020-06-22T06:23:34.24 0.1 undecidable manual P 251 0.223 106 0.01 98
IV.MBAL.EHZ. 2020-06-22T06:23:33.22 0.1 undecidable manual P 199 0.1574 117 0.03 100
ST.DOSS.HHZ. 2020-06-22T06:23:33.64 0.1 undecidable manual P 79 0.1817 112 0.07 98
SI.LUSI.HHZ. 2020-06-22T06:23:32.67 0.1 undecidable manual P 4 0.1133 130 0.11 99
ST.VARA.EHZ. 2020-06-22T06:23:32.15 0.1 undecidable manual P 230 0.0315 164 0.37 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.VARA.EHE. ML:1.7 0.000637 0.76 AML other m 2020-06-22T06:23:34.84
ST.VARA.EHN. ML:1.5 0.000368 0.72 AML other m 2020-06-22T06:23:34.84
SI.LUSI.HHE. ML:1.7 0.000446 0.38 AML other m 2020-06-22T06:23:35.39
SI.LUSI.HHN. ML:1.8 0.0005245 0.2 AML other m 2020-06-22T06:23:35.69
IV.MBAL.HNE. ML:1.8 0.0004325 0.32 AML other m 2020-06-22T06:23:36.53
IV.MBAL.EHN. ML:1.8 0.000424 0.3 AML other m 2020-06-22T06:23:36.68
ST.DOSS.HHN. ML:1.1 7.79E-5 0.44 AML other m 2020-06-22T06:23:36.72
IV.MBAL.HNN. ML:1.7 0.0003635 1.7 AML other m 2020-06-22T06:23:37.93
IV.MBAL.EHE. ML:1.7 0.000344 1.28 AML other m 2020-06-22T06:23:37.93
ST.DOSS.HHE. ML:1 6.92E-5 0.5 AML other m 2020-06-22T06:23:37.30
ST.GAGG.HHE. ML:1.3 0.00010715 0.3 AML other m 2020-06-22T06:23:38.45
IV.MAGA.HHN. ML:1.4 0.000122 0.24 AML other m 2020-06-22T06:23:38.92
ST.RONC.EHE. ML:1.5 0.0001675 0.2 AML other m 2020-06-22T06:23:39.19
IV.MAGA.HHE. ML:1.4 0.000149 0.6 AML other m 2020-06-22T06:23:39.23
ST.GAGG.HHN. ML:1.1 7.06E-5 1.32 AML other m 2020-06-22T06:23:39.85
ST.RONC.EHN. ML:1.6 0.000182 0.52 AML other m 2020-06-22T06:23:40.10
IV.ZOVE.EHE. ML:1.3 4.22E-5 0.44 AML other m 2020-06-22T06:23:47.97
IV.ZOVE.EHN. ML:1.2 3.305E-5 1.44 AML other m 2020-06-22T06:23:48.75
IV.CTI.HHN. ML:1.4 4.485E-5 1.58 AML other m 2020-06-22T06:23:48.86
IV.CTI.HHE. ML:1.4 4.295E-5 0.08 AML other m 2020-06-22T06:23:49.08
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