Earthquake with magnitude of ML 1.1 on date 02-08-2017 and time 10:33:59 (UTC) in region 5 km N Laghi (VI)

A magnitude ML 1.1 earthquake occured in region: 5 km N Laghi (VI), on

  • 02-08-2017 10:33:59 (UTC)
  • 02-08-2017 12:33:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.8660, 11.2720 at 17 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.

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 5 133 133
Pedemonte VI 6 774 907
Lastebasse VI 6 208 1115
Tonezza del Cimone VI 6 521 1636
Valdastico VI 7 1297 2933
Luserna TN 8 276 3209
Lavarone TN 8 1138 4347
Posina VI 8 566 4913
Arsiero VI 9 3192 8105
Terragnolo TN 9 716 8821
Folgaria TN 10 3191 12012
Rotzo VI 10 666 12678
Velo d'Astico VI 11 2403 15081
Valli del Pasubio VI 14 3242 18323
Caldonazzo TN 14 3631 21954
Cogollo del Cengio VI 15 3254 25208
Vallarsa TN 15 1395 26603
Trambileno TN 15 1452 28055
Besenello TN 16 2654 30709
Calceranica al Lago TN 16 1387 32096
Calliano TN 16 1807 33903
Roana VI 16 4321 38224
Levico Terme TN 16 7915 46139
Altopiano della Vigolana TN 17 4942 51081
Tenna TN 17 993 52074
Torrebelvicino VI 17 5917 57991
Santorso VI 17 5769 63760
Piovene Rocchette VI 17 8346 72106
Nomi TN 17 1398 73504
Volano TN 17 3169 76673
Rovereto TN 18 39289 115962
Caltrano VI 18 2552 118514
Schio VI 18 39355 157869
Recoaro Terme VI 18 6453 164322
Asiago VI 18 6426 170748
Aldeno TN 19 3059 173807
Chiuppano VI 19 2598 176405
Pomarolo TN 19 2452 178857
Novaledo TN 19 1076 179933
Villa Lagarina TN 19 3778 183711
Carrè VI 20 3667 187378
Nogaredo TN 20 2065 189443
Vignola-Falesina TN 20 162 189605

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SE of Trento (117317 inhabitants)
41 Km NW of Vicenza (112953 inhabitants)
52 Km NE of Verona (258765 inhabitants)
69 Km NW of Padova (210401 inhabitants)
71 Km S of Bolzano (106441 inhabitants)
79 Km W of Treviso (83731 inhabitants)
89 Km E of Brescia (196480 inhabitants)
96 Km W of Venezia (263352 inhabitants)
97 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 1.1 2017-08-02
10:33:59
45.8658 11.2725 17 2018-07-06
15:40:35
Bollettino Sismico Italiano INGV 51337241
Reviewed
Rev100
ML 1.1 2017-08-02
10:33:59
45.8887 11.276 16 2017-08-02
10:39:55
Sala Sismica INGV-Roma 48605251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-08-02 10:33:59 ± 0.14
Latitude 45.8658 ± 0.0063
Longitude 11.2725 ± 0.0090
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 51337241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 719
Semi-minor axis of confidence ellipse (meter) 543
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 156
Circular confidence region, given by single value of horizontal uncertainty (meter) 720.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 14
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) 0.37052
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 51337241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-01-25 10:27:38

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 48605251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-08-02 10:39:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SAMA.HHZ. 2017-08-02T10:35:47.37 3.0 undecidable manual Sn -8.3 0
IV.MNTP.HNZ. 2017-08-02T10:35:32.76 3.0 undecidable manual Sg 2.68 0
IV.RUFI.EHZ. 2017-08-02T10:35:01.57 3.0 undecidable manual Sg -1.34 0
IV.BOB.HHZ. 2017-08-02T10:34:53.14 3.0 undecidable manual Sn -1.07 0
IV.BRSN.EHZ. 2017-08-02T10:34:33.04 3.0 positive manual Pg 2.29 0
GU.GRAM.HHZ. 2017-08-02T10:34:28.62 3.0 undecidable manual Pn -1.16 0
OX.CGRP.HHZ. 2017-08-02T10:34:13.34 0.6 undecidable manual S 88 41.1255 102 0.15 47
IV.CTI.HHZ. 2017-08-02T10:34:11.11 0.3 undecidable manual S 55 35.4423 105 -0.6 64
ST.VARA.HNZ. 2017-08-02T10:34:10.22 0.6 undecidable manual S 261 29.3484 109 0.05 49
SI.LUSI.HHZ. 2017-08-02T10:34:09.57 0.3 undecidable manual S 292 27.4503 111 -0.1 72
IV.ROVR.HHZ. 2017-08-02T10:34:09.64 0.3 undecidable manual S 213 28.8489 109 -0.38 67
ST.PANI.HNZ. 2017-08-02T10:34:07.92 0.6 undecidable manual S 13 20.9679 119 -0.18 48
OX.CGRP.HHZ. 2017-08-02T10:34:07.62 0.6 undecidable manual P 88 41.1255 102 0.18 47
IV.CTI.HHZ. 2017-08-02T10:34:06.64 0.3 undecidable manual P 55 35.4423 105 0.05 73
ST.VARA.HNZ. 2017-08-02T10:34:06.01 0.3 undecidable manual P 261 29.3484 109 0.32 71
ST.DOSS.HHZ. 2017-08-02T10:34:05.50 0.3 undecidable manual S 284 6.6933 155 0.07 76
SI.LUSI.HHZ. 2017-08-02T10:34:05.41 0.3 undecidable manual P 292 27.4503 111 0 73
IV.ROVR.HHZ. 2017-08-02T10:34:05.55 0.3 undecidable manual P 213 28.8489 109 -0.06 72
ST.PANI.HNZ. 2017-08-02T10:34:04.79 0.3 undecidable manual P 13 20.9679 119 0.28 71
ST.DOSS.HHZ. 2017-08-02T10:34:03.13 0.1 undecidable manual P 284 6.6933 155 0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.LUSI.HHN. ML:1.0 0.00005165 1.3 AML other m 2017-08-02T10:34:10.97
SI.LUSI.HHE. ML:1.0 0.000049699999999999995 1.46 AML other m 2017-08-02T10:34:10.08
IV.CTI.HHE. ML:1.2 0.00006285000000000001 0.32 AML other m 2017-08-02T10:34:11.97
IV.CTI.HHN. ML:1.0 0.0000349 0.96 AML other m 2017-08-02T10:34:12.36
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