Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 29-09-2021 and time 18:14:57 (Italy) in region 6 km NE Segusino (TV)

A magnitude ML 1.4 earthquake occured in region: 6 km NE Segusino (TV), on

  • 29-09-2021 16:14:57 (UTC)
  • 29-09-2021 18:14:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.9600, 11.9940 at 7 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
Segusino TV 6 1887 1887
Quero Vas BL 6 3237 5124
Valdobbiadene TV 7 10388 15512
Miane TV 8 3329 18841
Alano di Piave BL 9 2827 21668
Feltre BL 9 20649 42317
Lentiai BL 10 3017 45334
Follina TV 10 3873 49207
Pederobba TV 11 7451 56658
Vidor TV 11 3766 60424
Cison di Valmarino TV 12 2647 63071
Farra di Soligo TV 12 8913 71984
Seren del Grappa BL 12 2448 74432
Pedavena BL 12 4453 78885
Mel BL 13 5984 84869
Cavaso del Tomba TV 13 2960 87829
Moriago della Battaglia TV 14 2761 90590
Cornuda TV 14 6267 96857
Santa Giustina BL 14 6807 103664
Sernaglia della Battaglia TV 14 6202 109866
Cesiomaggiore BL 14 4029 113895
Possagno TV 15 2177 116072
Crocetta del Montello TV 15 6080 122152
Monfumo TV 15 1398 123550
Pieve di Soligo TV 16 12106 135656
San Gregorio nelle Alpi BL 16 1613 137269
Fonzaso BL 16 3228 140497
Castelcucco TV 16 2215 142712
Trichiana BL 16 4868 147580
Maser TV 17 5070 152650
Refrontolo TV 17 1747 154397
Paderno del Grappa TV 18 2192 156589
Arsiè BL 18 2368 158957
Asolo TV 19 9128 168085
Tarzo TV 19 4399 172484
Sedico BL 19 9997 182481
Revine Lago TV 19 2208 184689
Crespano del Grappa TV 19 4520 189209
Sovramonte BL 19 1444 190653
Caerano di San Marco TV 19 8017 198670

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NW of Treviso (83731 inhabitants)
52 Km W of Pordenone (51229 inhabitants)
57 Km NE of Vicenza (112953 inhabitants)
62 Km N of Padova (210401 inhabitants)
64 Km NW of Venezia (263352 inhabitants)
68 Km E of Trento (117317 inhabitants)
78 Km SE of Bolzano (106441 inhabitants)
97 Km W of Udine (99169 inhabitants)
97 Km NE of Verona (258765 inhabitants)
100 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 1.4 2021-09-29
16:14:57		 45.9602 11.9937 7 2022-03-30
13:04:09		 Bollettino Sismico Italiano INGV 96286161
Reviewed
Rev100 		ML 1.7 2021-09-29
16:14:57		 45.9413 12.0087 10 2021-09-29
16:23:21		 Sala Sismica INGV-Roma 96036711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-09-29 16:14:57 ± 0.06
Latitude 45.9602 ± 0.0036
Longitude 11.9937 ± 0.0052
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 96286161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 299
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
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) 86
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.36517
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 96286161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-18 11:09:41

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 96036711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-09-29 16:23:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SAP2.EHZ. 2021-09-29T16:16:29.59 3.0 undecidable manual Sg 6.42 0
GU.RNCA.HHZ. 2021-09-29T16:16:26.22 3.0 undecidable manual Sg 12.57 0
IX.SCL3.EHZ.02 2021-09-29T16:16:26.95 3.0 negative manual Pn 3.01 0
IV.MNTT.EHZ. 2021-09-29T16:16:21.49 3.0 undecidable manual Sn -3.68 0
IV.RIBO.EHZ.01 2021-09-29T16:16:19.33 3.0 undecidable manual Sn -5.25 0
IX.MNT3.EHZ.02 2021-09-29T16:16:18.43 3.0 undecidable manual Pn -1.62 0
CR.STON.BHZ. 2021-09-29T16:16:18.86 3.0 negative manual Pn 4.85 0
IV.VCEL.EHZ. 2021-09-29T16:16:00.38 3.0 undecidable manual Pn 4.59 0
IV.RIBO.EHZ.01 2021-09-29T16:15:52.48 3.0 positive manual Pg 6.47 0
IV.NARO.HHZ. 2021-09-29T16:15:35.61 3.0 positive manual Pn -0.72 0
IT.FIE.HGZ. 2021-09-29T16:15:34.71 3.0 positive manual Pn 0.73 0
CH.FUORN.HHZ. 2021-09-29T16:15:23.73 0.3 undecidable manual P 300 151.5372 50 1.37 0
OE.WTTA.HHZ. 2021-09-29T16:15:23.44 0.3 undecidable manual P 349 147.1416 50 1.75 0
ST.GAGG.HHZ. 2021-09-29T16:15:21.38 0.6 undecidable manual S 280 80.8635 50 -0.68 13
SI.MOSI.HHZ. 2021-09-29T16:15:21.17 0.3 undecidable manual P 304 132.4674 50 1.74 0
SI.LUSI.HHZ. 2021-09-29T16:15:21.03 0.6 undecidable manual S 270 80.9523 50 -1.05 11
OX.DRE.HHZ. 2021-09-29T16:15:19.47 0.3 undecidable manual P 79 129.2706 50 0.53 0
OX.SABO.HHZ. 2021-09-29T16:15:18.73 0.6 undecidable manual P 88 126.4734 50 0.23 0
SI.ROSI.HHZ. 2021-09-29T16:15:17.93 0.6 undecidable manual P 338 116.1948 50 1 0
IV.MABI.HHZ. 2021-09-29T16:15:17.41 0.3 undecidable manual P 276 114.4965 50 0.75 0
ST.CARE.EHZ. 2021-09-29T16:15:17.35 0.3 undecidable manual P 298 112.2987 50 1.03 0
NI.VINO.HHZ. 2021-09-29T16:15:16.24 0.6 undecidable manual P 71 103.8183 50 1.22 0
ST.DOSS.HHZ. 2021-09-29T16:15:16.10 0.6 undecidable manual S 262 62.7927 50 -1.12 29
ST.RONC.EHZ. 2021-09-29T16:15:15.87 0.3 undecidable manual P 272 105.7164 50 0.56 0
IV.MAGA.HHZ. 2021-09-29T16:15:15.89 0.6 undecidable manual P 259 107.4147 50 0.32 0
SI.ABSI.HHZ. 2021-09-29T16:15:15.16 0.3 undecidable manual P 329 99.6225 50 0.8 0
OX.MLN.HHZ. 2021-09-29T16:15:15.04 0.6 undecidable manual S 66 52.3032 50 0.62 43
IV.MBAL.EHZ. 2021-09-29T16:15:14.25 0.6 undecidable manual P 252 92.4408 50 0.99 2
OX.CLUD.HHZ. 2021-09-29T16:15:14.31 0.6 undecidable manual P 51 87.6456 50 1.79 3
OX.CIMO.HHZ. 2021-09-29T16:15:14.29 0.6 undecidable manual S 41 52.2033 50 -0.1 49
OX.FUSE.HHZ. 2021-09-29T16:15:14.18 0.6 undecidable manual P 57 92.3409 50 0.94 2
ST.OZOL.EHZ. 2021-09-29T16:15:13.38 0.3 undecidable manual P 305 87.5457 50 0.88 8
ST.PANI.EHZ. 2021-09-29T16:15:13.58 0.6 undecidable manual S 281 51.8037 50 -0.71 41
ST.ZIAN.EHZ. 2021-09-29T16:15:13.36 0.6 undecidable manual S 317 48.2184 50 0.02 50
OX.MPRI.HHZ. 2021-09-29T16:15:12.78 0.6 undecidable manual P 67 82.5507 50 1.04 10
IT.VALS.HNZ. 2021-09-29T16:15:12.38 0.3 undecidable manual S 341 44.5221 50 0.03 75
ST.VARA.EHZ. 2021-09-29T16:15:12.47 0.3 undecidable manual P 260 86.0472 50 0.2 13
IV.BRES.EHZ. 2021-09-29T16:15:12.87 0.3 undecidable manual P 346 84.249 50 0.87 13
SI.LUSI.HHZ. 2021-09-29T16:15:11.80 0.3 undecidable manual P 270 80.9523 50 0.31 22
ST.GAGG.HHZ. 2021-09-29T16:15:11.95 0.1 undecidable manual P 280 80.8635 50 0.47 29
OX.MARN.HHZ. 2021-09-29T16:15:10.07 0.3 undecidable manual P 240 70.374 50 0.21 46
IV.STAL.HHZ. 2021-09-29T16:15:09.55 0.3 undecidable manual P 59 64.3911 50 0.61 52
OX.CAE.HHZ. 2021-09-29T16:15:09.38 0.6 undecidable manual S 81 34.6431 101 0.1 49
OX.AGOR.HHZ. 2021-09-29T16:15:09.45 0.6 undecidable manual S 7 36.0417 100 -0.3 47
IV.TEOL.HHE. 2021-09-29T16:15:09.58 0.3 undecidable manual P 201 70.8735 50 -0.36 44
ST.DOSS.HHZ. 2021-09-29T16:15:08.55 0.1 undecidable manual P 262 62.7927 50 -0.14 83
ST.PANI.EHZ. 2021-09-29T16:15:07.25 0.1 negative manual P 281 51.8037 50 0.25 95
IV.CTI.HHZ. 2021-09-29T16:15:07.30 0.6 undecidable manual S 290 28.2495 103 0.2 48
IT.VALS.HNZ. 2021-09-29T16:15:06.06 0.3 undecidable manual P 341 44.5221 50 0.18 73
OX.MLN.HHZ. 2021-09-29T16:15:06.77 0.3 undecidable manual P 66 52.3032 50 -0.3 70
OX.CIMO.HHZ. 2021-09-29T16:15:06.48 0.3 undecidable manual P 41 52.2033 50 -0.57 66
ST.ZIAN.EHZ. 2021-09-29T16:15:06.88 0.1 undecidable manual P 317 48.2184 50 0.43 92
IV.FREG.EHZ. 2021-09-29T16:15:05.93 0.6 undecidable manual S 77 25.2525 105 -0.16 49
OX.AGOR.HHZ. 2021-09-29T16:15:04.13 0.3 undecidable manual P 7 36.0417 100 -0.24 72
IV.ASOL.HNE. 2021-09-29T16:15:04.16 0.6 undecidable manual S 202 19.0698 109 0.11 49
OX.CAE.HHZ. 2021-09-29T16:15:03.82 0.3 undecidable manual P 81 34.6431 101 -0.28 71
IV.FREG.EHZ. 2021-09-29T16:15:02.08 0.1 undecidable manual P 77 25.2525 105 -0.19 97
IV.CTI.HHZ. 2021-09-29T16:15:02.96 0.1 undecidable manual P 290 28.2495 103 0.12 98
IV.CRND.HNE. 2021-09-29T16:15:02.42 0.3 undecidable manual S 174 13.875 116 0.06 75
IV.ASOL.HNE. 2021-09-29T16:15:01.06 0.1 positive manual P 202 19.0698 109 -0.03 100
IV.CRND.HNE. 2021-09-29T16:15:00.19 0.3 undecidable manual P 174 13.875 116 0.08 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CTI.HHN. ML:1.5 0.00015741281499999997 0.3584 AML other m 2021-09-29T16:15:07.77
IV.CTI.HHE. ML:1.6 0.00020427624999999998 0.1408 AML other m 2021-09-29T16:15:07.92
OX.CAE.HHE. ML:1.2 0.000061642145 0.1664 AML other m 2021-09-29T16:15:09.56
OX.CAE.HHN. ML:1.2 0.000059305589999999996 0.4224 AML other m 2021-09-29T16:15:09.95
ST.ZIAN.EHE. ML:1.5 0.000087721845 0.384 AML other m 2021-09-29T16:15:13.62
ST.ZIAN.HNN. ML:1.6 0.000100317235 0.4992 AML other m 2021-09-29T16:15:13.55
ST.ZIAN.EHN. ML:1.3 0.0000477160965 0.2816 AML other m 2021-09-29T16:15:13.49
ST.PANI.EHN. ML:1.5 0.00007845320999999999 0.2432 AML other m 2021-09-29T16:15:15.02
OX.CIMO.HHN. ML:0.9 0.000019632945 0.2048 AML other m 2021-09-29T16:15:15.19
OX.CIMO.HNE. ML:1.1 0.000030232540000000002 0.2816 AML other m 2021-09-29T16:15:15.09
OX.MLN.HHE. ML:0.8 0.000014062322 0.2432 AML other m 2021-09-29T16:15:15.82
OX.MLN.HHN. ML:0.9 0.000021995445 0.5632 AML other m 2021-09-29T16:15:16.01
OX.CIMO.HHE. ML:1.1 0.000032149999999999995 0.66 AML other m 2021-09-29T16:15:16.16
ST.DOSS.HHN. ML:1.2 0.000035064040000000005 0.2816 AML other m 2021-09-29T16:15:17.89
ST.DOSS.HHE. ML:1.2 0.000033904345 0.4096 AML other m 2021-09-29T16:15:17.79
OX.MARN.HHE. ML:1.3 0.000028936464999999997 0.2688 AML other m 2021-09-29T16:15:20.26
ST.GAGG.HHE. ML:1.4 0.000036261500000000005 0.192 AML other m 2021-09-29T16:15:22.49
SI.LUSI.HHN. ML:1.9 0.00011999999999999999 1.82 AML other m 2021-09-29T16:15:22.07
SI.LUSI.HHE. ML:1.6 0.000056999999999999996 0.26 AML other m 2021-09-29T16:15:22.98
ST.OZOL.EHE. ML:1.8 0.00007912944499999999 0.384 AML other m 2021-09-29T16:15:24.60
ST.OZOL.EHN. ML:1.8 0.00008305 0.18 AML other m 2021-09-29T16:15:24.55
OX.CLUD.HHN. ML:0.9 0.000009491249 0.5376 AML other m 2021-09-29T16:15:25.61
SI.ABSI.HHE. ML:1.4 0.00002520215 0.2432 AML other m 2021-09-29T16:15:28.39
SI.ABSI.HHN. ML:1.5 0.000031762064999999996 0.3584 AML other m 2021-09-29T16:15:28.75
ST.RONC.EHN. ML:1.8 0.000059710690000000003 0.96 AML other m 2021-09-29T16:15:30.81
IV.MAGA.HHN. ML:1.6 0.000036206375 0.3072 AML other m 2021-09-29T16:15:30.89
IV.MAGA.HHE. ML:1.9 0.00007075000000000001 0.48 AML other m 2021-09-29T16:15:33.42
OX.SABO.HNE. ML:2.4 0.000187 0.42 AML other m 2021-09-29T16:15:35.28
OX.SABO.HHE. ML:1.6 0.000031792091 0.256 AML other m 2021-09-29T16:15:36.27
SI.MOSI.HHE. ML:1.5 0.0000198074 0.768 AML other m 2021-09-29T16:15:36.92
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