Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 30-12-2017 and time 18:22:21 (Italy) in region 4 km NW Borso del Grappa (TV)

A magnitude ML 2.2 earthquake occured in region: 4 km NW Borso del Grappa (TV), on

  • 30-12-2017 17:22:21 (UTC)
  • 30-12-2017 18:22:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.8570, 11.7840 at 12 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
Borso del Grappa TV 4 5924 5924
Crespano del Grappa TV 5 4520 10444
Paderno del Grappa TV 6 2192 12636
Solagna VI 7 1901 14537
Campolongo sul Brenta VI 7 818 15355
San Nazario VI 7 1696 17051
Possagno TV 8 2177 19228
Pove del Grappa VI 8 3083 22311
Cismon del Grappa VI 8 906 23217
Castelcucco TV 8 2215 25432
Cavaso del Tomba TV 9 2960 28392
Mussolente VI 9 7658 36050
Romano d'Ezzelino VI 9 14478 50528
San Zenone degli Ezzelini TV 10 7411 57939
Valstagna VI 10 1816 59755
Fonte TV 10 5923 65678
Bassano del Grappa VI 11 43372 109050
Enego VI 11 1699 110749
Monfumo TV 11 1398 112147
Alano di Piave BL 11 2827 114974
Asolo TV 12 9128 124102
Foza VI 13 695 124797
Quero Vas BL 14 3237 128034
Cassola VI 14 14619 142653
Arsiè BL 14 2368 145021
Rosà VI 15 14417 159438
Segusino TV 15 1887 161325
Conco VI 15 2158 163483
Seren del Grappa BL 16 2448 165931
Maser TV 16 5070 171001
Loria TV 16 9310 180311
Marostica VI 16 13989 194300
Pederobba TV 16 7451 201751
Nove VI 17 5038 206789
Rossano Veneto VI 17 8091 214880
Valdobbiadene TV 17 10388 225268
Cartigliano VI 17 3800 229068
Riese Pio X TV 17 11067 240135
Altivole TV 18 6911 247046
Cornuda TV 18 6267 253313
Lusiana VI 18 2660 255973
Pianezze VI 18 2144 258117
Fonzaso BL 18 3228 261345
Gallio VI 19 2396 263741
Caerano di San Marco TV 19 8017 271758
Molvena VI 19 2576 274334
Tezze sul Brenta VI 20 12827 287161
Castello di Godego TV 20 7177 294338
Crocetta del Montello TV 20 6080 300418
Vidor TV 20 3766 304184

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NE of Vicenza (112953 inhabitants)
42 Km W of Treviso (83731 inhabitants)
50 Km N of Padova (210401 inhabitants)
56 Km E of Trento (117317 inhabitants)
64 Km NW of Venezia (263352 inhabitants)
69 Km W of Pordenone (51229 inhabitants)
77 Km NE of Verona (258765 inhabitants)
79 Km SE of Bolzano (106441 inhabitants)
87 Km N 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 2.2 2017-12-30
17:22:21		 45.8568 11.7842 12 2018-09-04
09:10:41		 Bollettino Sismico Italiano INGV 53636051
Reviewed
Rev100 		ML 2.2 2017-12-30
17:22:21		 45.86 11.7937 12 2017-12-30
17:39:00		 Sala Sismica INGV-Roma 52916011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-12-30 17:22:21 ± 0.09
Latitude 45.8568 ± 0.0063
Longitude 11.7842 ± 0.0077
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53636051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 687
Semi-minor axis of confidence ellipse (meter) 202
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 204
Circular confidence region, given by single value of horizontal uncertainty (meter) 690.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.44341
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 53636051
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-08-01 14:08:47

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 46
Type of magnitude ML
Reference to an origin 52916011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-12-30 17:39:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MF5.EHZ. 2017-12-30T17:23:44.36 3.0 undecidable manual Sn -4.27 0
IV.PP3.EHZ. 2017-12-30T17:23:41.08 3.0 undecidable manual Sn 0.03 0
IV.LRP.EHZ. 2017-12-30T17:23:34.18 3.0 undecidable manual Pg 5.92 0
IV.EUCT.HNZ. 2017-12-30T17:23:24.23 3.0 undecidable manual Sn 3.28 0
IV.VIVA.HHZ. 2017-12-30T17:23:22.96 3.0 undecidable manual Pn -2.05 0
IV.T1299.EHZ. 2017-12-30T17:23:16.40 3.0 positive manual Pn 1.99 0
IV.SRES.HHZ. 2017-12-30T17:23:12.88 3.0 positive manual Pn -5.13 0
IV.ATMI.HHZ. 2017-12-30T17:23:00.71 3.0 undecidable manual Pn -2.07 0
IV.MDI.HHZ. 2017-12-30T17:22:48.00 0.6 undecidable manual P 267 160.2174 90 0.59 32
MN.TRI.HHZ. 2017-12-30T17:22:46.43 0.3 undecidable manual P 95 154.0347 90 -0.03 56
OX.ZOU2.HHZ. 2017-12-30T17:22:42.24 0.3 undecidable manual P 49 119.991 90 1.03 44
SI.ROSI.HHZ. 2017-12-30T17:22:42.30 0.1 undecidable manual P 347 122.1888 90 0.74 66
ST.GAGG.HHZ. 2017-12-30T17:22:41.81 0.3 undecidable manual S 292 68.376 91 -0.22 66
OX.CLUD.HHZ. 2017-12-30T17:22:40.00 0.1 undecidable manual P 51 107.4147 90 0.72 69
SI.LUSI.HHZ. 2017-12-30T17:22:40.76 0.3 undecidable manual S 280 65.8896 91 -0.58 60
OX.MPRI.HHZ. 2017-12-30T17:22:39.47 0.3 undecidable manual P 65 102.0201 91 1.03 46
IV.SALO.HHZ. 2017-12-30T17:22:39.16 0.1 undecidable manual P 255 101.0211 91 0.86 67
IV.MABI.HHZ. 2017-12-30T17:22:38.82 0.3 undecidable manual P 283 100.4217 91 0.63 55
IV.MAGA.HHZ. 2017-12-30T17:22:36.75 0.3 undecidable manual P 265 89.7435 91 0.19 63
IV.STAL.HHZ. 2017-12-30T17:22:35.89 0.3 undecidable manual P 58 84.1491 91 0.19 64
ST.DOSS.HHZ. 2017-12-30T17:22:35.37 0.3 undecidable manual S 274 46.1205 91 -0.69 59
ST.GAGG.HHZ. 2017-12-30T17:22:33.42 0.1 undecidable manual P 292 68.376 91 0.15 88
SI.LUSI.HHZ. 2017-12-30T17:22:32.95 0.1 undecidable manual P 280 65.8896 91 0.07 90
OX.CIMO.HHZ. 2017-12-30T17:22:32.61 0.3 undecidable manual P 45 71.5728 91 -1.15 46
Z3.A302A.HHZ. 2017-12-30T17:22:31.72 0.6 undecidable manual S 150 28.6491 93 0.29 47
IV.TEOL.HHZ. 2017-12-30T17:22:31.14 0.1 undecidable manual P 189 55.5999 91 -0.15 90
NI.POLC.HHZ. 2017-12-30T17:22:31.48 0.3 undecidable manual P 71 58.3971 91 -0.24 66
OX.AGOR.HHZ. 2017-12-30T17:22:30.20 0.3 undecidable manual P 26 46.4202 91 0.33 66
IV.SANR.HNE. 2017-12-30T17:22:30.84 0.6 undecidable manual S 209 27.5502 93 -0.29 46
OX.VARN.HHZ. 2017-12-30T17:22:30.40 0.6 undecidable manual S 59 28.9488 93 -1.1 34
ST.ZIAN.HNN. 2017-12-30T17:22:30.31 0.1 undecidable manual P 340 49.5171 91 -0.05 94
IV.CTI.HHZ. 2017-12-30T17:22:29.49 0.6 undecidable manual S 334 23.6541 94 -0.59 44
ST.DOSS.HHZ. 2017-12-30T17:22:29.79 0.1 undecidable manual P 274 46.1205 91 -0.04 94
IV.CRND.HNZ. 2017-12-30T17:22:28.48 0.3 undecidable manual S 97 17.871 99 -0.06 74
Z3.A302A.HHZ. 2017-12-30T17:22:27.20 0.1 undecidable manual P 150 28.6491 93 0.05 98
IV.SANR.HNE. 2017-12-30T17:22:26.89 0.3 undecidable manual P 209 27.5502 93 -0.09 72
OX.VARN.HHZ. 2017-12-30T17:22:26.33 0.1 undecidable manual P 59 28.9488 93 -0.86 76
IV.ASOL.HNN. 2017-12-30T17:22:26.90 0.6 undecidable manual S 124 11.0778 121 0.06 50
IV.CTI.HHZ. 2017-12-30T17:22:26.16 0.1 undecidable manual P 334 23.6541 94 -0.21 95
IV.CRND.HNZ. 2017-12-30T17:22:25.11 0.1 positive manual P 97 17.871 99 -0.37 92
OX.CGRP.HHZ. 2017-12-30T17:22:25.59 0.3 undecidable manual S 31 3.0969 161 0.1 74
IV.ASOL.HNN. 2017-12-30T17:22:24.40 0.1 undecidable manual P 124 11.0778 121 -0.1 99
OX.CGRP.HHZ. 2017-12-30T17:22:23.81 0.1 positive manual P 31 3.0969 161 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CTI.HHE. ML:2.3 0.0013050000000000002 0.18 AML other m 2017-12-30T17:22:30.28
IV.CTI.HHN. ML:2.2 0.0009075 0.22 AML other m 2017-12-30T17:22:30.57
OX.VARN.HHN. ML:2.1 0.0006395 1.28 AML other m 2017-12-30T17:22:31.14
OX.VARN.HNE. ML:2.3 0.0010575 1.58 AML other m 2017-12-30T17:22:32.83
OX.VARN.HNN. ML:2.1 0.000643 0.48 AML other m 2017-12-30T17:22:32.59
OX.VARN.HHE. ML:2.3 0.0010609999999999999 1.58 AML other m 2017-12-30T17:22:32.83
ST.DOSS.HNE. ML:2.2 0.00046550000000000004 0.5 AML other m 2017-12-30T17:22:35.61
ST.DOSS.HHN. ML:2.2 0.000477 0.52 AML other m 2017-12-30T17:22:35.60
ST.DOSS.HHE. ML:2.4 0.0007099999999999999 0.5 AML other m 2017-12-30T17:22:36.55
ST.DOSS.HNN. ML:2.4 0.0006795 0.5 AML other m 2017-12-30T17:22:36.56
OX.AGOR.HHN. ML:1.4 0.0000785 0.18 AML other m 2017-12-30T17:22:39.17
OX.AGOR.HHE. ML:1.5 0.00009025 0.9 AML other m 2017-12-30T17:22:40.26
NI.POLC.HHE. ML:2.0 0.00022349999999999998 0.32 AML other m 2017-12-30T17:22:41.58
SI.LUSI.HHN. ML:2.5 0.0006385000000000001 0.6 AML other m 2017-12-30T17:22:42.46
SI.LUSI.HHE. ML:2.2 0.000284 0.26 AML other m 2017-12-30T17:22:42.38
ST.GAGG.HHE. ML:2.4 0.0003885 0.88 AML other m 2017-12-30T17:22:43.46
ST.GAGG.HHN. ML:2.2 0.0002845 0.74 AML other m 2017-12-30T17:22:43.44
NI.POLC.HHN. ML:2.2 0.000331 0.74 AML other m 2017-12-30T17:22:43.69
ST.GAGG.HNN. ML:2.4 0.0003835 0.88 AML other m 2017-12-30T17:22:43.46
ST.GAGG.HNE. ML:2.2 0.000255 0.24 AML other m 2017-12-30T17:22:43.44
OX.CIMO.HHE. ML:1.7 0.0000769 0.3 AML other m 2017-12-30T17:22:44.19
OX.CIMO.HHN. ML:1.6 0.00007195 0.28 AML other m 2017-12-30T17:22:44.31
IV.MAGA.HHE. ML:2.3 0.00023299999999999997 0.46 AML other m 2017-12-30T17:22:49.23
IV.STAL.HHN. ML:2.1 0.0001605 0.96 AML other m 2017-12-30T17:22:49.95
IV.MABI.HHN. ML:1.8 0.00006515 0.38 AML other m 2017-12-30T17:22:51.29
IV.STAL.HHE. ML:2.2 0.00019250000000000002 0.32 AML other m 2017-12-30T17:22:52.23
IV.MAGA.HHN. ML:2.2 0.0001785 0.5 AML other m 2017-12-30T17:22:52.43
IV.SALO.HHE. ML:2.0 0.00010865 1.08 AML other m 2017-12-30T17:22:53.07
IV.SALO.HHN. ML:2.0 0.00010275 1.36 AML other m 2017-12-30T17:22:53.75
IV.MABI.HHE. ML:1.9 0.00008330000000000002 0.96 AML other m 2017-12-30T17:22:54.11
SI.BOSI.HHE. ML:2.2 0.00020500000000000002 0.36 AML other m 2017-12-30T17:22:54.77
SI.BOSI.HHN. ML:2.3 0.0002565 0.28 AML other m 2017-12-30T17:22:55.67
SI.ROSI.HHE. ML:2.2 0.00010350000000000001 0.68 AML other m 2017-12-30T17:23:01.78
SI.ROSI.HHN. ML:2.3 0.00014500000000000003 0.24 AML other m 2017-12-30T17:23:02.25
MN.TRI.HHE. ML:2.0 0.0000566 1.28 AML other m 2017-12-30T17:23:06.99
MN.TRI.HHN. ML:2.0 0.00004315 1.32 AML other m 2017-12-30T17:23:06.99
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
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