Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 21-11-2020 and time 03:56:43 (Italy) in region 3 km NE Laghi (VI)

A magnitude ML 2.0 earthquake occured in region: 3 km NE Laghi (VI), on

  • 21-11-2020 02:56:43 (UTC)
  • 21-11-2020 03:56:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.8500, 11.2850 at 13 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Laghi VI 3 133 133
Tonezza del Cimone VI 5 521 654
Pedemonte VI 7 774 1428
Posina VI 7 566 1994
Arsiero VI 7 3192 5186
Valdastico VI 7 1297 6483
Lastebasse VI 8 208 6691
Luserna TN 9 276 6967
Rotzo VI 9 666 7633
Velo d'Astico VI 9 2403 10036
Lavarone TN 10 1138 11174
Terragnolo TN 11 716 11890
Folgaria TN 12 3191 15081
Valli del Pasubio VI 12 3242 18323
Cogollo del Cengio VI 13 3254 21577
Santorso VI 15 5769 27346
Torrebelvicino VI 15 5917 33263
Vallarsa TN 15 1395 34658
Piovene Rocchette VI 15 8346 43004
Roana VI 15 4321 47325
Caldonazzo TN 16 3631 50956
Schio VI 16 39355 90311
Caltrano VI 16 2552 92863
Trambileno TN 16 1452 94315
Recoaro Terme VI 17 6453 100768
Chiuppano VI 17 2598 103366
Besenello TN 17 2654 106020
Calliano TN 17 1807 107827
Calceranica al Lago TN 18 1387 109214
Asiago VI 18 6426 115640
Carrè VI 18 3667 119307
Levico Terme TN 18 7915 127222
Tenna TN 18 993 128215
Altopiano della Vigolana TN 19 4942 133157
Nomi TN 19 1398 134555
Volano TN 19 3169 137724
Rovereto TN 19 39289 177013
Zanè VI 20 6653 183666
San Vito di Leguzzano VI 20 3608 187274

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km SE of Trento (117317 inhabitants)
39 Km NW of Vicenza (112953 inhabitants)
51 Km NE of Verona (258765 inhabitants)
67 Km NW of Padova (210401 inhabitants)
73 Km S of Bolzano (106441 inhabitants)
77 Km W of Treviso (83731 inhabitants)
90 Km E of Brescia (196480 inhabitants)
94 Km W of Venezia (263352 inhabitants)
95 Km NW of Rovigo (51867 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.0 2020-11-21
02:56:43		 45.8502 11.2848 13 2021-02-26
14:56:15		 Bollettino Sismico Italiano INGV 86301461
Reviewed
Rev100 		ML 2.0 2020-11-21
02:56:42		 45.849 11.3008 15 2020-11-21
03:04:01		 Sala Sismica INGV-Roma 84898691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-21 02:56:43 ± 0.06
Latitude 45.8502 ± 0.0036
Longitude 11.2848 ± 0.0052
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86301461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 447
Semi-minor axis of confidence ellipse (meter) 166
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 140
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 47
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) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 1.08098
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 61
Type of magnitude ML
Reference to an origin 86301461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-16 11:11:08

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 84898691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-21 03:04:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.KOSI.HHZ. 2020-11-21T02:57:03.39 0.6 undecidable manual S 6 68.376 92 -0.43 43
IV.APPI.EHZ. 2020-11-21T02:57:03.73 0.6 undecidable manual S 356 69.8745 92 -0.49 42
SI.ROSI.HHZ. 2020-11-21T02:57:03.52 0.6 undecidable manual P 5 119.991 91 0.5 37
IV.STAL.HHZ. 2020-11-21T02:57:03.56 0.3 undecidable manual P 67 118.7922 91 0.73 51
SI.MOSI.HHZ. 2020-11-21T02:57:00.68 1.0 undecidable manual P 327 102.0201 91 0.43 20
OX.CIMO.HHZ. 2020-11-21T02:57:00.85 0.6 undecidable manual P 60 102.9192 91 0.47 39
IV.BRMO.HHZ. 2020-11-21T02:57:00.41 0.6 undecidable manual P 315 98.7234 91 0.68 37
IV.ZONE.HHZ. 2020-11-21T02:56:59.05 0.3 undecidable manual P 264 90.8424 92 0.53 60
IV.ASOL.HNN. 2020-11-21T02:56:59.26 0.6 undecidable manual S 96 48.0186 94 0.86 37
ST.ZIAN.EHZ. 2020-11-21T02:56:58.53 0.6 undecidable manual S 24 51.9036 93 -0.9 37
OX.AGOR.HHZ. 2020-11-21T02:56:56.63 0.3 undecidable manual P 50 75.7686 92 0.42 62
ST.GAGG.HHZ. 2020-11-21T02:56:55.41 0.6 undecidable manual S 316 36.1416 95 0.19 47
IV.SALO.HHZ. 2020-11-21T02:56:55.06 0.6 undecidable manual P 247 64.2912 92 0.63 41
SI.BOSI.HHZ. 2020-11-21T02:56:55.29 1.0 undecidable manual P 2 71.5728 92 -0.27 22
IV.TREG.HNE. 2020-11-21T02:56:55.22 0.6 undecidable manual S 195 37.5291 95 -0.39 45
OX.CGRP.HHZ. 2020-11-21T02:56:55.94 0.6 undecidable manual S 85 40.3263 95 -0.4 45
SI.KOSI.HHZ. 2020-11-21T02:56:55.21 0.6 undecidable manual P 6 68.376 92 0.15 45
IV.MBAL.EHZ. 2020-11-21T02:56:55.06 0.3 undecidable manual S 243 37.0296 95 -0.41 66
IV.APPI.EHZ. 2020-11-21T02:56:55.45 0.3 undecidable manual P 356 69.8745 92 0.16 67
OX.VARN.HHZ. 2020-11-21T02:56:54.54 0.3 undecidable manual P 76 65.1903 92 -0.04 70
IV.OPPE.HNZ. 2020-11-21T02:56:54.38 0.6 undecidable manual P 188 60.7947 93 0.49 43
IV.TEOL.HHE. 2020-11-21T02:56:54.02 0.6 undecidable manual P 151 61.9935 93 -0.07 46
IV.MABI.HHZ. 2020-11-21T02:56:54.58 0.6 undecidable manual P 291 63.6918 92 0.24 45
IV.CTI.HHZ. 2020-11-21T02:56:54.27 0.6 undecidable manual S 52 35.742 95 -0.85 40
ST.OZOL.EHZ. 2020-11-21T02:56:54.39 0.6 undecidable manual P 344 63.9915 92 0 47
ST.VARA.EHZ. 2020-11-21T02:56:53.27 0.6 undecidable manual S 265 30.1476 97 -0.37 45
IV.SANR.HNN. 2020-11-21T02:56:53.86 0.6 undecidable manual S 133 34.3434 96 -0.88 38
ST.RONC.EHZ. 2020-11-21T02:56:52.58 0.6 undecidable manual P 286 53.1024 93 -0.13 46
ST.ZIAN.EHZ. 2020-11-21T02:56:52.45 0.3 undecidable manual P 24 51.9036 93 -0.08 71
IV.MAGA.HHZ. 2020-11-21T02:56:52.46 0.6 undecidable manual P 261 51.4152 93 0.01 47
IV.ASOL.HNN. 2020-11-21T02:56:52.28 0.1 undecidable manual P 96 48.0186 94 0.34 89
SI.LUSI.HHZ. 2020-11-21T02:56:52.88 0.6 undecidable manual S 295 28.9488 98 -0.46 45
ST.PANI.EHZ. 2020-11-21T02:56:51.17 0.6 undecidable manual S 10 22.4553 102 -0.46 46
OX.MARN.HHZ. 2020-11-21T02:56:51.63 0.6 undecidable manual S 194 24.2535 101 -0.46 45
OX.CGRP.HHZ. 2020-11-21T02:56:50.52 1.0 undecidable manual P 85 40.3263 95 -0.23 23
IV.MBAL.EHZ. 2020-11-21T02:56:50.16 1.0 undecidable manual P 243 37.0296 95 -0.09 24
ST.GAGG.HHZ. 2020-11-21T02:56:50.16 0.1 negative manual P 316 36.1416 95 0.06 97
OX.BALD.HHZ. 2020-11-21T02:56:50.72 0.6 undecidable manual P 243 40.5261 95 -0.06 48
IV.TREG.HNE. 2020-11-21T02:56:50.24 0.1 undecidable manual P 195 37.5291 95 -0.08 95
IV.CTI.HHZ. 2020-11-21T02:56:49.78 0.1 undecidable manual P 52 35.742 95 -0.26 94
ST.VARA.EHZ. 2020-11-21T02:56:49.32 0.1 negative manual P 265 30.1476 97 0.14 97
IV.SANR.HNN. 2020-11-21T02:56:49.66 0.1 undecidable manual P 133 34.3434 96 -0.17 95
OX.MARN.HHZ. 2020-11-21T02:56:48.23 0.1 positive manual P 194 24.2535 101 -0.06 98
ST.DOSS.HHZ. 2020-11-21T02:56:48.56 0.6 undecidable manual S 295 8.1807 140 0.27 48
SI.LUSI.HHZ. 2020-11-21T02:56:48.94 0.1 negative manual P 295 28.9488 98 -0.07 98
ST.PANI.EHZ. 2020-11-21T02:56:48.03 0.1 negative manual P 10 22.4553 102 0 100
ST.DOSS.HHZ. 2020-11-21T02:56:46.46 0.1 negative manual P 295 8.1807 140 0.36 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HNN. ML:2.4 0.0026950000000000003 0.3 AML other m 2020-11-21T02:56:48.86
ST.DOSS.HHN. ML:2.6 0.004804999999999999 0.28 AML other m 2020-11-21T02:56:48.73
ST.DOSS.HNE. ML:2.6 0.004435000000000001 0.28 AML other m 2020-11-21T02:56:48.73
ST.DOSS.HHE. ML:2.4 0.0027649999999999997 0.28 AML other m 2020-11-21T02:56:48.85
ST.PANI.EHE. ML:1.9 0.00047200000000000003 0.38 AML other m 2020-11-21T02:56:51.49
ST.PANI.EHN. ML:1.8 0.0003795 1.04 AML other m 2020-11-21T02:56:52.00
SI.LUSI.HHN. ML:1.9 0.00039049999999999995 1.26 AML other m 2020-11-21T02:56:53.24
ST.VARA.HNE. ML:2.2 0.0007844999999999999 0.7 AML other m 2020-11-21T02:56:53.92
ST.VARA.EHN. ML:2.2 0.0007925 0.72 AML other m 2020-11-21T02:56:53.57
IV.CTI.HHE. ML:0.0 0.0005620000000000001 0.14 AML other m 2020-11-21T02:56:54.26
SI.LUSI.HHE. ML:1.7 0.000225 0.94 AML other m 2020-11-21T02:56:54.16
IV.CTI.HHN. ML:0.0 0.0005200000000000001 1.04 AML other m 2020-11-21T02:56:54.40
ST.VARA.EHE. ML:2.2 0.0007545 0.42 AML other m 2020-11-21T02:56:55.13
ST.VARA.HNN. ML:2.2 0.0007375000000000001 0.42 AML other m 2020-11-21T02:56:55.13
IV.MBAL.EHN. ML:0.0 0.00022 1.22 AML other m 2020-11-21T02:56:55.69
IV.MBAL.EHE. ML:0.0 0.00034050000000000004 0.6 AML other m 2020-11-21T02:56:55.58
ST.GAGG.HHN. ML:1.6 0.00014450000000000002 1.48 AML other m 2020-11-21T02:56:55.23
ST.GAGG.HHE. ML:1.7 0.0001985 1.36 AML other m 2020-11-21T02:56:56.90
OX.CGRP.HHE. ML:1.8 0.00021650000000000003 0.94 AML other m 2020-11-21T02:56:56.86
OX.CGRP.HHN. ML:1.7 0.0001725 0.2 AML other m 2020-11-21T02:56:57.52
ST.ZIAN.EHE. ML:0.0 0.000254 1.08 AML other m 2020-11-21T02:56:58.29
ST.ZIAN.HNN. ML:0.0 0.00025550000000000003 1.1 AML other m 2020-11-21T02:56:59.28
ST.ZIAN.EHN. ML:0.0 0.00038349999999999994 0.68 AML other m 2020-11-21T02:56:59.74
ST.ZIAN.HNE. ML:0.0 0.000418 0.66 AML other m 2020-11-21T02:56:59.73
IV.MAGA.HHN. ML:1.9 0.0001895 1.58 AML other m 2020-11-21T02:57:00.93
ST.RONC.EHN. ML:1.9 0.0002 0.18 AML other m 2020-11-21T02:57:01.26
IV.MAGA.HHE. ML:2.1 0.000293 0.6 AML other m 2020-11-21T02:57:01.72
ST.RONC.EHE. ML:2.0 0.000216 1.38 AML other m 2020-11-21T02:57:02.82
ST.OZOL.EHE. ML:2.2 0.000286 1.66 AML other m 2020-11-21T02:57:02.88
IV.MABI.HHN. ML:1.3 0.000042050000000000006 0.38 AML other m 2020-11-21T02:57:02.76
ST.OZOL.EHN. ML:1.9 0.000154 1.66 AML other m 2020-11-21T02:57:03.06
SI.KOSI.HHN. ML:2.0 0.00015525 0.2 AML other m 2020-11-21T02:57:03.62
SI.KOSI.HHE. ML:2.2 0.000244 0.24 AML other m 2020-11-21T02:57:03.76
IV.APPI.EHE. ML:2.2 0.00026250000000000004 0.68 AML other m 2020-11-21T02:57:03.93
IV.MABI.HHE. ML:1.4 0.00005069999999999999 0.42 AML other m 2020-11-21T02:57:04.34
IV.APPI.EHN. ML:2.2 0.00023249999999999999 0.38 AML other m 2020-11-21T02:57:04.19
OX.VARN.HNN. ML:2.0 0.00016285 0.42 AML other m 2020-11-21T02:57:04.75
OX.VARN.HHN. ML:1.8 0.000121 1.86 AML other m 2020-11-21T02:57:05.01
OX.VARN.HNE. ML:2.0 0.000199 0.82 AML other m 2020-11-21T02:57:05.16
OX.VARN.HHE. ML:2.0 0.0001915 0.82 AML other m 2020-11-21T02:57:05.16
IV.ZONE.HHE. ML:1.8 0.0000702 0.3 AML other m 2020-11-21T02:57:11.75
IV.ZONE.HHN. ML:2.0 0.0001064 0.54 AML other m 2020-11-21T02:57:12.17
IV.BRMO.HHN. ML:0.0 0.000125 0.2 AML other m 2020-11-21T02:57:12.62
IV.BRMO.HHE. ML:0.0 0.00009665000000000002 0.2 AML other m 2020-11-21T02:57:12.55
SI.MOSI.HHE. ML:2.3 0.000188 1.1 AML other m 2020-11-21T02:57:14.84
SI.MOSI.HHN. ML:2.3 0.000189 0.32 AML other m 2020-11-21T02:57:16.33
OX.CIMO.HHE. ML:0.0 0.0000347 0.94 AML other m 2020-11-21T02:57:16.45
OX.CIMO.HHN. ML:0.0 0.000033600000000000004 0.76 AML other m 2020-11-21T02:57:17.42
SI.ROSI.HHE. ML:2.3 0.00014649999999999998 1.44 AML other m 2020-11-21T02:57:18.78
SI.ROSI.HHN. ML:2.3 0.00013295 1.34 AML other m 2020-11-21T02:57:18.10
IV.STAL.HHN. ML:2.4 0.0001815 0.88 AML other m 2020-11-21T02:57:19.53
IV.STAL.HHE. ML:2.2 0.00013700000000000002 0.22 AML other m 2020-11-21T02:57:20.68
ST.GAGG.HNN. ML:1.6 0.00015684955 0.1792 AML other m 2020-11-21T02:56:56.03
IV.MBAL.HNE. ML:1.9 0.0002934308 0.0992 AML other m 2020-11-21T02:56:55.74
IV.MBAL.HNN. ML:1.8 0.0002491756 0.0816 AML other m 2020-11-21T02:56:55.92
ST.GAGG.HNE. ML:1.4 0.00010085295 0.2192 AML other m 2020-11-21T02:56:57.03
OX.CGRP.HNN. ML:1.7 0.000181106 0.2208 AML other m 2020-11-21T02:56:57.53
OX.CGRP.HNE. ML:1.8 0.00019855990000000002 0.2 AML other m 2020-11-21T02:56:57.85
IV.OPPE.HNN. ML:2.0 0.0002003103 0.2 AML other m 2020-11-21T02:57:03.28
IV.OPPE.HNE. ML:2.1 0.00025381399 0.28 AML other m 2020-11-21T02:57:03.02
IV.STAL.HNN. ML:2.4 0.00017386210000000003 0.1584 AML other m 2020-11-21T02:57:20.56
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download