Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 01-01-2024 and time 21:53:49 (Italy) in region 2 km W Vallarsa (TN)

A magnitude ML 1.7 earthquake occured in region: 2 km W Vallarsa (TN), on

  • 01-01-2024 20:53:49 (UTC)
  • 01-01-2024 21:53:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.7830, 11.0960 at 11 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.

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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
Vallarsa TN 2 1395 1395
Ala TN 8 8913 10308
Trambileno TN 10 1452 11760
Terragnolo TN 12 716 12476
Brentonico TN 12 4015 16491
Mori TN 12 9678 26169
Rovereto TN 12 39289 65458
Posina VI 13 566 66024
Avio TN 13 4133 70157
Recoaro Terme VI 13 6453 76610
Isera TN 14 2735 79345
Valli del Pasubio VI 14 3242 82587
Laghi VI 15 133 82720
Volano TN 15 3169 85889
Nogaredo TN 16 2065 87954
Villa Lagarina TN 16 3778 91732
Folgaria TN 16 3191 94923
Nomi TN 16 1398 96321
Ronzo-Chienis TN 17 976 97297
Pomarolo TN 17 2452 99749
Calliano TN 17 1807 101556
Erbezzo VR 17 740 102296
Torrebelvicino VI 18 5917 108213
Besenello TN 18 2654 110867
Bosco Chiesanuova VR 19 3600 114467
Selva di Progno VR 19 933 115400
Nago-Torbole TN 20 2867 118267
Velo Veronese VR 20 770 119037
Arsiero VI 20 3192 122229

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km S of Trento (117317 inhabitants)
39 Km N of Verona (258765 inhabitants)
44 Km NW of Vicenza (112953 inhabitants)
73 Km E of Brescia (196480 inhabitants)
74 Km NW of Padova (210401 inhabitants)
82 Km S of Bolzano (106441 inhabitants)
90 Km W of Treviso (83731 inhabitants)
96 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
Reviewed
Rev100 		ML 1.7 2024-01-01
20:53:49		 45.783 11.0963 11 2024-01-01
21:02:35		 Sala Sismica INGV-Roma 124408911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-01 20:53:49 ± 0.06
Latitude 45.7830 ± 0.0009
Longitude 11.0963 ± 0.0039
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124408911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 290
Semi-minor axis of confidence ellipse (meter) 100
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 273
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.16462
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 25
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 24
Type of magnitude ML
Reference to an origin 124408911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-01 21:02:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VISG.HHZ. 2024-01-01T20:54:41.39 3.0 undecidable manual Sg 2.22 0
IV.BRSN.EHZ. 2024-01-01T20:54:40.31 3.0 undecidable manual Sn 0.08 0
SI.ROSI.HHZ. 2024-01-01T20:54:27.27 0.3 undecidable manual S 11 129.2706 90 0.75 51
IV.BRES.EHZ. 2024-01-01T20:54:21.30 1.0 undecidable manual S 25 112.7982 90 -0.82 16
SI.ROSI.HHZ. 2024-01-01T20:54:11.74 1.0 negative manual P 11 129.2706 90 0.84 16
IV.BRES.EHZ. 2024-01-01T20:54:09.07 0.6 undecidable manual P 25 112.7982 90 0.71 35
SI.ABSI.HHZ. 2024-01-01T20:54:07.85 1.0 undecidable manual P 9 106.3158 90 0.48 19
SI.MOSI.HHZ. 2024-01-01T20:54:07.34 0.6 positive manual P 336 101.5206 90 0.69 36
IV.ZOVE.EHZ. 2024-01-01T20:54:04.56 0.3 undecidable manual S 140 47.5191 90 -0.15 69
ST.RONC.EHZ. 2024-01-01T20:54:03.12 0.3 undecidable manual S 301 42.624 90 -0.28 70
ST.CARE.EHZ. 2024-01-01T20:54:03.41 1.0 positive manual P 337 77.6667 90 0.45 20
SI.KOSI.HHZ. 2024-01-01T20:54:03.45 1.0 positive manual P 16 78.4659 90 0.36 21
IV.MAGA.HHZ. 2024-01-01T20:54:01.31 0.3 undecidable manual S 269 36.2415 90 -0.38 70
ST.OZOL.EHZ. 2024-01-01T20:54:01.77 0.1 undecidable manual P 357 68.9754 90 0.15 89
ST.ZIAN.EHZ. 2024-01-01T20:54:01.10 1.0 positive manual P 33 65.49 90 0.01 23
IV.ZEN8.EHN. 2024-01-01T20:54:00.35 0.3 undecidable manual S 240 32.5452 90 -0.35 71
ST.PANI.EHE. 2024-01-01T20:54:00.28 0.3 undecidable manual S 32 34.8429 90 -1.05 51
ZO.PDN7.HNN. 2024-01-01T20:53:59.63 0.6 undecidable manual S 197 30.2475 90 -0.47 45
IV.TREG.EHZ. 2024-01-01T20:53:59.61 0.3 undecidable manual S 170 29.2485 90 -0.23 71
ZO.PDN3.HNZ. 2024-01-01T20:53:59.11 0.3 undecidable manual S 277 27.9498 90 -0.37 71
IV.CTI.HHZ. 2024-01-01T20:53:58.97 1.0 positive manual P 55 51.9036 90 -0.01 24
OX.BALD.HNZ. 2024-01-01T20:53:58.31 0.3 undecidable manual S 243 24.1536 90 -0.17 75
IV.ZOVE.EHZ. 2024-01-01T20:53:58.56 0.6 undecidable manual P 140 47.5191 90 0.25 46
IV.MABI.HHZ. 2024-01-01T20:53:58.96 0.6 undecidable manual P 304 54.1014 90 -0.37 45
SI.LUSI.HHZ. 2024-01-01T20:53:57.52 0.3 undecidable manual S 329 22.8549 90 -0.61 67
ST.RONC.EHZ. 2024-01-01T20:53:57.53 0.1 undecidable manual P 301 42.624 90 -0.03 96
IV.MAGA.HHZ. 2024-01-01T20:53:56.74 0.6 undecidable manual P 269 36.2415 90 0.18 46
ST.PANI.EHE. 2024-01-01T20:53:56.21 0.1 undecidable manual P 32 34.8429 90 -0.15 95
ST.GAGG.HHZ. 2024-01-01T20:53:56.33 0.1 negative manual P 342 35.0427 90 -0.05 98
IV.MBAL.HHZ. 2024-01-01T20:53:56.99 0.3 undecidable manual S 243 20.6682 90 -0.55 69
OX.MARN.HHZ. 2024-01-01T20:53:56.70 0.3 undecidable manual S 151 18.3705 90 -0.22 72
IV.ROVR.HNZ. 2024-01-01T20:53:56.05 0.3 undecidable manual S 187 15.1737 90 -0.04 76
IV.ZEN8.EHN. 2024-01-01T20:53:56.18 0.1 undecidable manual P 240 32.5452 90 0.18 94
ST.DOSS.HHZ. 2024-01-01T20:53:55.16 0.3 undecidable manual S 33 12.9759 99 -0.34 71
IV.TREG.EHZ. 2024-01-01T20:53:55.69 0.3 positive manual P 170 29.2485 90 0.19 72
ZO.PDN3.HNZ. 2024-01-01T20:53:55.34 0.1 undecidable manual P 277 27.9498 90 0.05 97
OX.BALD.HNZ. 2024-01-01T20:53:55.04 0.1 undecidable manual P 243 24.1536 90 0.32 92
ZO.PDN7.HNN. 2024-01-01T20:53:55.91 0.1 undecidable manual P 197 30.2475 90 0.26 93
SI.LUSI.HHZ. 2024-01-01T20:53:54.37 0.1 undecidable manual P 329 22.8549 90 -0.14 99
IV.MBAL.HHZ. 2024-01-01T20:53:54.33 0.1 undecidable manual P 243 20.6682 90 0.15 96
IV.ROVR.HNZ. 2024-01-01T20:53:53.60 0.1 undecidable manual P 187 15.1737 90 0.27 96
ST.DOSS.HHZ. 2024-01-01T20:53:53.12 0.1 positive manual P 33 12.9759 99 0.13 100
OX.MARN.HHZ. 2024-01-01T20:53:53.91 0.1 positive manual P 151 18.3705 90 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HHN. ML:2.0 0.0009704999999999999 0.84 AML other m 2024-01-01T20:53:55.72
ST.DOSS.HNN. ML:2.0 0.000921 0.84 AML other m 2024-01-01T20:53:55.72
ST.DOSS.HHE. ML:2.1 0.0012250000000000002 0.86 AML other m 2024-01-01T20:53:55.34
ST.DOSS.HNE. ML:2.0 0.001095 0.86 AML other m 2024-01-01T20:53:55.34
OX.MARN.HHE. ML:2.0 0.000865 0.32 AML other m 2024-01-01T20:53:57.17
OX.MARN.HNE. ML:2.2 0.0013868700000000001 1.26 AML other m 2024-01-01T20:53:57.02
OX.MARN.HHN. ML:2.3 0.001535 0.1 AML other m 2024-01-01T20:53:57.13
OX.MARN.HNN. ML:1.8 0.0005805000000000001 0.1 AML other m 2024-01-01T20:53:57.13
SI.LUSI.HHE. ML:1.5 0.00020700000000000002 0.38 AML other m 2024-01-01T20:53:57.64
SI.LUSI.HHN. ML:1.7 0.00029800000000000003 0.44 AML other m 2024-01-01T20:53:57.73
IV.TREG.EHE. ML:1.6 0.0002 0.24 AML other m 2024-01-01T20:54:00.27
IV.TREG.EHN. ML:1.6 0.00017549999999999998 1 AML other m 2024-01-01T20:54:01.45
ST.GAGG.HHN. ML:1.2 0.00005785 1.24 AML other m 2024-01-01T20:54:01.62
ST.GAGG.HHE. ML:1.2 0.00006829999999999999 0.7 AML other m 2024-01-01T20:54:02.59
IV.CTI.HHN. ML:1.5 0.00007515 0.62 AML other m 2024-01-01T20:54:05.49
IV.CTI.HHE. ML:1.7 0.00011599999999999999 0.86 AML other m 2024-01-01T20:54:06.43
IV.MABI.HHN. ML:0.9 0.00001755 1.22 AML other m 2024-01-01T20:54:07.00
IV.MABI.HHE. ML:0.8 0.00001515 0.06 AML other m 2024-01-01T20:54:08.67
SI.ABSI.HHE. ML:1.6 0.00003535 0.12 AML other m 2024-01-01T20:54:21.38
SI.ABSI.HHN. ML:1.6 0.00003265 1.44 AML other m 2024-01-01T20:54:21.00
SI.ROSI.HHN. ML:1.6 0.000023100000000000002 0.52 AML other m 2024-01-01T20:54:28.19
SI.ROSI.HHE. ML:1.6 0.000027185 0.62 AML other m 2024-01-01T20:54:29.41
IV.BRSN.EHE. ML:2.8 0.00023150000000000002 1.18 AML other m 2024-01-01T20:54:52.91
IV.BRSN.EHN. ML:2.9 0.000279 0.42 AML other m 2024-01-01T20:54:53.62
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