Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 19-09-2016 and time 01:29:24 (Italy) in region 1 km S San Nazario (VI)

A magnitude ML 1.7 earthquake occured in region: 1 km S San Nazario (VI), on

  • 18-09-2016 23:29:24 (UTC)
  • 19-09-2016 01:29:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.8340, 11.6910 at 9 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Nazario VI 1 1696 1696
Campolongo sul Brenta VI 1 818 2514
Solagna VI 3 1901 4415
Valstagna VI 4 1816 6231
Pove del Grappa VI 5 3083 9314
Conco VI 8 2158 11472
Bassano del Grappa VI 8 43372 54844
Foza VI 8 695 55539
Borso del Grappa TV 9 5924 61463
Romano d'Ezzelino VI 9 14478 75941
Marostica VI 10 13989 89930
Cismon del Grappa VI 10 906 90836
Lusiana VI 10 2660 93496
Mussolente VI 11 7658 101154
Crespano del Grappa TV 12 4520 105674
Pianezze VI 12 2144 107818
Enego VI 12 1699 109517
Nove VI 12 5038 114555
Paderno del Grappa TV 13 2192 116747
Molvena VI 13 2576 119323
Gallio VI 13 2396 121719
Salcedo VI 13 1028 122747
San Zenone degli Ezzelini TV 13 7411 130158
Rosà VI 13 14417 144575
Cartigliano VI 13 3800 148375
Cassola VI 14 14619 162994
Mason Vicentino VI 15 3503 166497
Fonte TV 15 5923 172420
Asiago VI 15 6426 178846
Possagno TV 15 2177 181023
Castelcucco TV 15 2215 183238
Fara Vicentino VI 15 3852 187090
Schiavon VI 15 2627 189717
Calvene VI 16 1314 191031
Lugo di Vicenza VI 16 3691 194722
Tezze sul Brenta VI 16 12827 207549
Cavaso del Tomba TV 16 2960 210509
Rossano Veneto VI 17 8091 218600
Breganze VI 17 8677 227277
Roana VI 17 4321 231598
Zugliano VI 17 6835 238433
Asolo TV 18 9128 247561
Arsiè BL 18 2368 249929
Monfumo TV 18 1398 251327
Loria TV 18 9310 260637
Sarcedo VI 19 5271 265908
Alano di Piave BL 19 2827 268735
Caltrano VI 19 2552 271287
Chiuppano VI 19 2598 273885

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of Vicenza (112953 inhabitants)
47 Km W of Treviso (83731 inhabitants)
50 Km NW of Padova (210401 inhabitants)
51 Km SE of Trento (117317 inhabitants)
67 Km NW of Venezia (263352 inhabitants)
70 Km NE of Verona (258765 inhabitants)
76 Km W of Pordenone (51229 inhabitants)
78 Km SE of Bolzano (106441 inhabitants)
85 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 1.7 2016-09-18
23:29:24		 45.8338 11.6908 9 2017-04-21
14:58:58		 Bollettino Sismico Italiano INGV 44181441
Reviewed
Rev100 		ML 1.4 2016-09-18
23:29:26		 45.9328 11.5285 4 2016-09-18
23:39:35		 Sala Sismica INGV-Roma 29209421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-09-18 23:29:24 ± 0.14
Latitude 45.8338 ± 0.0090
Longitude 11.6908 ± 0.0168
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 44181441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1316
Semi-minor axis of confidence ellipse (meter) 906
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 1320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.09173
Epicentral distance of station farthest from the epicenter (degree) 1.14484
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 44181441
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-04-21 14:58:58

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 29209421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-09-18 23:39:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.KOSI.HHZ. 2016-09-18T23:29:46.31 0.3 undecidable manual S 341 73.8705 50 -0.28 64
SI.RISI.HHZ. 2016-09-18T23:29:46.59 0.6 undecidable manual P 13 127.0728 50 1.33 25
SI.ROSI.HHZ. 2016-09-18T23:29:45.76 0.3 undecidable manual P 350 123.2877 50 1.09 43
IV.ZONE.HHZ. 2016-09-18T23:29:45.37 0.3 undecidable manual P 267 121.989 50 0.9 47
SI.LUSI.HHZ. 2016-09-18T23:29:42.20 0.3 undecidable manual S 284 59.3961 50 -0.52 63
ST.GAGG.HHZ. 2016-09-18T23:29:42.74 0.3 undecidable manual S 296 62.8926 50 -0.93 53
IV.SALO.HHZ. 2016-09-18T23:29:41.18 0.3 undecidable manual P 256 93.4398 50 1.11 46
IV.TEOL.HHE. 2016-09-18T23:29:40.49 0.6 undecidable manual S 181 52.4031 50 -0.38 44
IV.MABI.HHZ. 2016-09-18T23:29:40.70 0.3 undecidable manual P 286 94.0392 50 0.54 58
IV.MAGA.HHZ. 2016-09-18T23:29:39.43 0.6 undecidable manual P 266 82.3509 50 1.06 32
IV.APPI.EHZ. 2016-09-18T23:29:38.48 0.1 undecidable manual P 334 79.8645 50 0.49 81
SI.KOSI.HHZ. 2016-09-18T23:29:37.41 0.1 undecidable manual P 341 73.8705 50 0.36 84
ST.DOSS.HHZ. 2016-09-18T23:29:36.28 0.3 undecidable manual S 278 39.1275 50 -1.06 52
ST.GAGG.HHZ. 2016-09-18T23:29:35.48 0.3 undecidable manual P 296 62.8926 50 0.11 68
SI.LUSI.HHZ. 2016-09-18T23:29:34.97 0.1 undecidable manual P 284 59.3961 50 0.15 91
IV.TEOL.HHE. 2016-09-18T23:29:33.65 0.3 undecidable manual P 181 52.4031 50 -0.1 70
IV.ROVR.HHZ. 2016-09-18T23:29:33.71 0.1 undecidable manual P 247 52.2033 50 0 95
IV.CTI.HHZ. 2016-09-18T23:29:32.42 0.6 undecidable manual S 352 23.9538 111 -0.51 45
IV.ZOVE.HNZ. 2016-09-18T23:29:32.26 0.3 undecidable manual P 201 45.0216 50 -0.35 67
ST.DOSS.HHZ. 2016-09-18T23:29:31.46 0.1 undecidable manual P 278 39.1275 50 -0.25 92
OX.VARN.HNN. 2016-09-18T23:29:30.57 0.3 undecidable manual P 61 36.4413 50 -0.72 60
IV.ASOL.HNN. 2016-09-18T23:29:30.57 0.6 undecidable manual S 103 16.7721 119 -0.09 50
IV.CRND.HNN. 2016-09-18T23:29:29.08 0.3 undecidable manual P 89 24.9528 110 -0.26 71
IV.CTI.HHZ. 2016-09-18T23:29:29.02 0.1 undecidable manual P 352 23.9538 111 -0.14 97
OX.CGRP.HNZ. 2016-09-18T23:29:28.58 0.6 undecidable manual S 59 10.1787 132 -0.21 49
IV.ASOL.HNN. 2016-09-18T23:29:28.03 0.1 undecidable manual P 103 16.7721 119 0.18 97
OX.CGRP.HNZ. 2016-09-18T23:29:26.68 0.1 undecidable manual P 59 10.1787 132 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CTI.HHN. ML:1.8 0.00041400000000000003 0.24 AML other m 2016-09-18T23:29:33.26
IV.CTI.HHE. ML:1.8 0.0004335 0.82 AML other m 2016-09-18T23:29:33.24
ST.DOSS.HHN. ML:1.4 0.0000979 1.46 AML other m 2016-09-18T23:29:38.85
ST.DOSS.HHE. ML:1.4 0.00008665 1.46 AML other m 2016-09-18T23:29:38.20
ST.GAGG.HHN. ML:1.4 0.00005595 0.16 AML other m 2016-09-18T23:29:43.65
ST.GAGG.HHE. ML:1.4 0.0000544 1.34 AML other m 2016-09-18T23:29:45.00
SI.KOSI.HHN. ML:1.2 0.00002305 0.48 AML other m 2016-09-18T23:29:47.62
SI.KOSI.HHE. ML:1.2 0.000027 0.76 AML other m 2016-09-18T23:29:48.54
IV.MAGA.HHN. ML:1.5 0.000038 1.14 AML other m 2016-09-18T23:29:51.62
IV.MAGA.HHE. ML:1.6 0.0000547 0.82 AML other m 2016-09-18T23:29:55.51
SI.RISI.HHN. ML:1.9 0.0000571 1.36 AML other m 2016-09-18T23:30:10.96
SI.RISI.HHE. ML:1.8 0.0000424 1.6 AML other m 2016-09-18T23:30:10.17
IV.SALO.HNE. ML:1.8 0.00006500000000000001 0.94 AML other m 2016-09-18T23:29:54.90
IV.SALO.HNN. ML:1.8 0.000071 0.96 AML other m 2016-09-18T23:29:52.89
IV.ZONE.HNE. ML:2.5 0.00022399999999999997 0.5 AML other m 2016-09-18T23:29:48.60
IV.ZONE.HNN. ML:2.6 0.0003215 1.4 AML other m 2016-09-18T23:30:55.17
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