Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 26-12-2019 and time 16:03:33 (Italy) in region 4 km NE Laghi (VI)

A magnitude ML 1.7 earthquake occured in region: 4 km NE Laghi (VI), on

  • 26-12-2019 15:03:33 (UTC)
  • 26-12-2019 16:03:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.8550, 11.2900 at 11 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 4 133 133
Tonezza del Cimone VI 4 521 654
Pedemonte VI 6 774 1428
Valdastico VI 7 1297 2725
Lastebasse VI 7 208 2933
Arsiero VI 7 3192 6125
Posina VI 7 566 6691
Luserna TN 8 276 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
Cogollo del Cengio VI 13 3254 18335
Valli del Pasubio VI 13 3242 21577
Roana VI 15 4321 25898
Santorso VI 15 5769 31667
Piovene Rocchette VI 15 8346 40013
Torrebelvicino VI 15 5917 45930
Caldonazzo TN 15 3631 49561
Vallarsa TN 16 1395 50956
Caltrano VI 16 2552 53508
Schio VI 17 39355 92863
Trambileno TN 17 1452 94315
Chiuppano VI 17 2598 96913
Calceranica al Lago TN 17 1387 98300
Asiago VI 17 6426 104726
Recoaro Terme VI 17 6453 111179
Besenello TN 18 2654 113833
Calliano TN 18 1807 115640
Levico Terme TN 18 7915 123555
Carrè VI 18 3667 127222
Tenna TN 18 993 128215
Altopiano della Vigolana TN 18 4942 133157
Nomi TN 19 1398 134555
Volano TN 19 3169 137724
Rovereto TN 19 39289 177013
Zanè VI 20 6653 183666
Novaledo TN 20 1076 184742
Calvene VI 20 1314 186056

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km SE of Trento (117317 inhabitants)
40 Km NW of Vicenza (112953 inhabitants)
52 Km NE of Verona (258765 inhabitants)
68 Km NW of Padova (210401 inhabitants)
72 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 1.7 2019-12-26
15:03:33		 45.8547 11.2903 11 2020-02-28
16:42:22		 Bollettino Sismico Italiano INGV 76188851
Reviewed
Rev100 		ML 1.7 2019-12-26
15:03:33		 45.8542 11.301 12 2019-12-26
15:19:27		 Sala Sismica INGV-Roma 74996211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-26 15:03:33 ± 0.06
Latitude 45.8547 ± 0.0036
Longitude 11.2903 ± 0.0039
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76188851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 360
Semi-minor axis of confidence ellipse (meter) 310
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 330
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.53244
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 76188851
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-04 07:42:12

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 74996211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-26 15:19:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2019-12-26T15:04:53.83 3.0 undecidable manual Sg 6.6 0
IV.VIVA.HHZ. 2019-12-26T15:04:47.64 3.0 undecidable manual Pg 10.8 0
IT.RMVT.HGZ. 2019-12-26T15:04:39.07 3.0 undecidable manual Pg 5.65 0
IV.MMO1.EHZ. 2019-12-26T15:04:27.64 3.0 undecidable manual Pn 3.75 0
IV.BRSN.EHZ. 2019-12-26T15:04:23.42 3.0 undecidable manual Sn -0.18 0
IV.PTCC.HHZ. 2019-12-26T15:04:21.33 0.3 undecidable manual S 68 170.0964 90 0 53
OX.FUSE.HHZ. 2019-12-26T15:04:14.83 0.3 undecidable manual S 64 145.4433 90 0.08 58
OX.CLUD.HHZ. 2019-12-26T15:04:13.18 0.3 undecidable manual S 61 139.3605 90 0.06 59
SI.ROSI.HHZ. 2019-12-26T15:04:07.56 0.3 undecidable manual S 4 119.4915 90 -0.26 58
IV.PTCC.HHZ. 2019-12-26T15:04:02.02 0.3 undecidable manual P 68 170.0964 90 0.92 40
OX.FUSE.HHZ. 2019-12-26T15:03:57.31 0.3 undecidable manual P 64 145.4433 90 0 58
OX.CLUD.HHZ. 2019-12-26T15:03:56.42 0.3 undecidable manual P 61 139.3605 90 0.06 59
OX.AGOR.HHZ. 2019-12-26T15:03:55.59 0.1 undecidable manual S 51 75.1692 90 -0.41 82
IV.APPI.EHZ. 2019-12-26T15:03:54.70 0.3 undecidable manual S 356 69.375 90 0.24 66
SI.ROSI.HHZ. 2019-12-26T15:03:53.47 0.3 undecidable manual P 4 119.4915 90 0.17 60
IV.MABI.HHZ. 2019-12-26T15:03:52.92 0.1 undecidable manual S 291 63.8916 90 -0.06 91
IV.TEOL.HHE. 2019-12-26T15:03:52.90 0.1 undecidable manual S 151 62.2932 90 0.35 85
ST.OZOL.EHZ. 2019-12-26T15:03:52.49 0.3 undecidable manual S 343 63.6918 90 -0.43 63
ST.RONC.EHZ. 2019-12-26T15:03:50.57 0.1 undecidable manual S 285 53.4021 90 0.39 87
OX.CIMO.HHZ. 2019-12-26T15:03:50.52 0.1 undecidable manual P 60 102.2199 90 -0.14 83
ST.ZIAN.EHZ. 2019-12-26T15:03:48.83 0.1 undecidable manual S 24 51.3153 90 -0.79 74
IV.ASOL.HNN. 2019-12-26T15:03:48.49 0.3 undecidable manual S 97 47.7189 90 -0.17 69
ST.CARE.EHZ. 2019-12-26T15:03:47.65 0.1 undecidable manual P 324 78.1662 90 0.71 75
OX.BALD.HNZ. 2019-12-26T15:03:46.65 0.1 undecidable manual S 243 41.1255 90 -0.27 92
IV.TREG.HNN. 2019-12-26T15:03:46.04 0.1 undecidable manual S 195 38.1285 90 -0.07 97
IV.APPI.EHZ. 2019-12-26T15:03:46.00 0.1 undecidable manual P 356 69.375 90 0.41 84
OX.AGOR.HHZ. 2019-12-26T15:03:46.61 0.1 undecidable manual P 51 75.1692 90 0.13 88
ST.OZOL.EHZ. 2019-12-26T15:03:45.15 0.1 undecidable manual P 343 63.6918 90 0.44 84
IV.CTI.HHZ. 2019-12-26T15:03:45.31 0.3 undecidable manual S 52 35.0427 91 0.02 73
IV.MABI.HHZ. 2019-12-26T15:03:45.31 0.1 undecidable manual P 291 63.8916 90 0.57 81
ST.GAGG.HHZ. 2019-12-26T15:03:45.46 0.1 undecidable manual S 315 36.0417 91 -0.09 95
IV.MBAL.EHZ. 2019-12-26T15:03:45.51 0.1 undecidable manual S 243 37.629 90 -0.47 88
IV.TEOL.HHE. 2019-12-26T15:03:44.54 0.1 undecidable manual P 151 62.2932 90 0.05 91
IV.MAGA.HHZ. 2019-12-26T15:03:43.27 0.1 undecidable manual P 260 51.9036 90 0.37 87
ST.VARA.EHZ. 2019-12-26T15:03:43.94 0.1 undecidable manual S 264 30.6471 91 -0.16 95
ST.RONC.EHZ. 2019-12-26T15:03:43.38 0.1 positive manual P 285 53.4021 90 0.26 89
SI.LUSI.HHZ. 2019-12-26T15:03:43.44 0.1 undecidable manual S 294 29.1486 91 -0.28 93
IV.ASOL.HNN. 2019-12-26T15:03:42.12 0.3 undecidable manual P 97 47.7189 90 -0.12 70
IV.ROVR.HHZ. 2019-12-26T15:03:42.91 0.1 undecidable manual S 216 28.5492 91 -0.65 86
ST.ZIAN.EHZ. 2019-12-26T15:03:42.84 0.1 negative manual P 24 51.3153 90 0.04 94
ST.PANI.EHZ. 2019-12-26T15:03:41.23 0.1 undecidable manual S 9 21.9669 91 -0.56 86
IV.SANR.HNE. 2019-12-26T15:03:41.17 0.3 undecidable manual P 134 34.3434 91 0.99 53
OX.BALD.HNZ. 2019-12-26T15:03:41.36 0.1 undecidable manual P 243 41.1255 90 0.12 93
IV.ZOVE.HNZ. 2019-12-26T15:03:41.95 0.3 undecidable manual P 161 47.0196 90 -0.19 69
ST.GAGG.HHZ. 2019-12-26T15:03:40.69 0.1 undecidable manual P 315 36.0417 91 0.24 92
IV.MBAL.EHZ. 2019-12-26T15:03:40.74 0.1 positive manual P 243 37.629 90 0.04 95
IV.TREG.HNN. 2019-12-26T15:03:40.70 0.1 undecidable manual P 195 38.1285 90 -0.07 96
IV.ROVR.HHZ. 2019-12-26T15:03:39.15 0.1 undecidable manual P 216 28.5492 91 -0.15 96
SI.LUSI.HHZ. 2019-12-26T15:03:39.44 0.1 positive manual P 294 29.1486 91 0.05 97
ST.VARA.EHZ. 2019-12-26T15:03:39.82 0.1 positive manual P 264 30.6471 91 0.21 93
IV.CTI.HHZ. 2019-12-26T15:03:39.99 0.1 undecidable manual P 52 35.0427 91 -0.31 91
ST.DOSS.HHZ. 2019-12-26T15:03:38.24 0.1 undecidable manual S 290 8.3805 130 -0.1 100
ST.PANI.EHZ. 2019-12-26T15:03:38.22 0.1 negative manual P 9 21.9669 91 -0.06 98
ST.DOSS.HHZ. 2019-12-26T15:03:36.45 0.1 positive manual P 290 8.3805 130 0.17 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HHN. ML:2.5 0.0044056289999999994 0.1024 AML other m 2019-12-26T15:03:38.30
ST.DOSS.HHE. ML:2.4 0.002975474 0.0768 AML other m 2019-12-26T15:03:38.47
ST.DOSS.HNE. ML:2.5 0.004011369 0.1024 AML other m 2019-12-26T15:03:38.30
ST.DOSS.HNN. ML:2.3 0.0024977855 0.0768 AML other m 2019-12-26T15:03:38.47
ST.PANI.EHN. ML:1.2 0.00011427917500000001 0.1408 AML other m 2019-12-26T15:03:41.63
ST.PANI.EHE. ML:1.2 0.0001018336 0.1024 AML other m 2019-12-26T15:03:41.68
IV.ROVR.HNE. ML:1.6 0.00020325414999999996 0.1792 AML other m 2019-12-26T15:03:43.36
IV.ROVR.HHN. ML:1.7 0.00026143445 0.1408 AML other m 2019-12-26T15:03:43.69
IV.ROVR.HNN. ML:2.1 0.0006382473 0.1408 AML other m 2019-12-26T15:03:43.69
IV.ROVR.HHE. ML:1.2 0.00007375100500000001 0.192 AML other m 2019-12-26T15:03:43.37
SI.LUSI.HHN. ML:2.0 0.00052850125 0.1792 AML other m 2019-12-26T15:03:43.66
SI.LUSI.HHE. ML:1.8 0.0003079899 0.1152 AML other m 2019-12-26T15:03:43.57
ST.VARA.EHE. ML:1.8 0.0003085597 0.1024 AML other m 2019-12-26T15:03:44.74
ST.VARA.HNN. ML:1.8 0.0002991539 0.1024 AML other m 2019-12-26T15:03:44.68
ST.VARA.HNE. ML:1.8 0.00028732905 0.256 AML other m 2019-12-26T15:03:44.60
IV.CTI.HHE. ML:2.2 0.0006817224 0.0896 AML other m 2019-12-26T15:03:44.99
IV.CTI.HHN. ML:2.1 0.0005573273 0.1664 AML other m 2019-12-26T15:03:45.24
ST.GAGG.HHE. ML:1.8 0.0002492703 0.1536 AML other m 2019-12-26T15:03:45.79
ST.GAGG.HNE. ML:1.7 0.000204955 0.1792 AML other m 2019-12-26T15:03:46.00
ST.GAGG.HNN. ML:1.8 0.0002338751 0.1536 AML other m 2019-12-26T15:03:45.79
ST.GAGG.HHN. ML:1.8 0.00021904850000000002 0.1664 AML other m 2019-12-26T15:03:45.00
IV.MBAL.HNN. ML:1.9 0.0002998019 0.0768 AML other m 2019-12-26T15:03:45.77
IV.MBAL.EHN. ML:2.0 0.000329607 0.1024 AML other m 2019-12-26T15:03:45.64
IV.MBAL.HNE. ML:2.0 0.00034354295 0.1024 AML other m 2019-12-26T15:03:45.64
IV.MBAL.EHE. ML:1.9 0.0003222037 0.0768 AML other m 2019-12-26T15:03:45.69
ST.ZIAN.EHE. ML:1.8 0.00015074945 0.2816 AML other m 2019-12-26T15:03:49.80
ST.ZIAN.HNE. ML:1.8 0.00014102303500000002 0.1536 AML other m 2019-12-26T15:03:48.90
ST.ZIAN.HNN. ML:1.8 0.00014575735 0.3072 AML other m 2019-12-26T15:03:49.80
IV.MAGA.HHN. ML:1.4 0.000062979355 0.1024 AML other m 2019-12-26T15:03:52.09
IV.MAGA.HHE. ML:1.6 0.00010495835 0.3072 AML other m 2019-12-26T15:03:51.79
ST.RONC.EHN. ML:1.6 0.00008298046500000001 0.2176 AML other m 2019-12-26T15:03:52.44
ST.RONC.EHE. ML:1.3 0.00004772847 0.1408 AML other m 2019-12-26T15:03:52.36
ST.OZOL.EHE. ML:1.7 0.000092498105 0.2432 AML other m 2019-12-26T15:03:54.74
ST.OZOL.EHN. ML:1.5 0.000059025395000000005 0.2816 AML other m 2019-12-26T15:03:53.67
IV.APPI.EHN. ML:1.5 0.00004949522 0.1408 AML other m 2019-12-26T15:03:55.46
IV.APPI.EHE. ML:1.5 0.00005655169 0.1408 AML other m 2019-12-26T15:03:55.56
OX.CIMO.HHE. ML:1.0 0.000009876988999999999 0.1152 AML other m 2019-12-26T15:04:07.05
OX.CIMO.HHN. ML:1.0 0.00001025858485 0.1152 AML other m 2019-12-26T15:04:08.25
SI.ROSI.HHN. ML:1.4 0.000022246615000000002 0.256 AML other m 2019-12-26T15:04:11.02
SI.ROSI.HHE. ML:1.6 0.000028370924999999998 0.2432 AML other m 2019-12-26T15:04:10.41
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