Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 09-11-2012 and time 04:56:05 (UTC) in region 5 km NW Valli del Pasubio (VI)

A magnitude ML 1.8 earthquake occured in region: 5 km NW Valli del Pasubio (VI), on

  • 09-11-2012 04:56:05 (UTC)
  • 09-11-2012 05:56:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.7660, 11.2120 at 10 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
Valli del Pasubio VI 5 3242 3242
Posina VI 5 566 3808
Recoaro Terme VI 7 6453 10261
Vallarsa TN 8 1395 11656
Laghi VI 8 133 11789
Torrebelvicino VI 9 5917 17706
Arsiero VI 12 3192 20898
Velo d'Astico VI 12 2403 23301
Schio VI 13 39355 62656
Terragnolo TN 13 716 63372
Santorso VI 14 5769 69141
Tonezza del Cimone VI 15 521 69662
Valdagno VI 15 26234 95896
Trambileno TN 16 1452 97348
San Vito di Leguzzano VI 16 3608 100956
Ala TN 16 8913 109869
Crespadoro VI 16 1330 111199
Cogollo del Cengio VI 16 3254 114453
Monte di Malo VI 17 2885 117338
Piovene Rocchette VI 17 8346 125684
Altissimo VI 17 2230 127914
Folgaria TN 17 3191 131105
Lastebasse VI 17 208 131313
Pedemonte VI 18 774 132087
Valdastico VI 18 1297 133384
Selva di Progno VR 18 933 134317
Rotzo VI 18 666 134983
Rovereto TN 19 39289 174272
Marano Vicentino VI 19 9515 183787
Malo VI 19 14951 198738
Carrè VI 19 3667 202405
Caltrano VI 19 2552 204957
Luserna TN 20 276 205233
Zanè VI 20 6653 211886
Chiuppano VI 20 2598 214484
Cornedo Vicentino VI 20 12080 226564
Velo Veronese VR 20 770 227334
Lavarone TN 20 1138 228472

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km S of Trento (117317 inhabitants)
36 Km NW of Vicenza (112953 inhabitants)
40 Km NE of Verona (258765 inhabitants)
65 Km NW of Padova (210401 inhabitants)
81 Km W of Treviso (83731 inhabitants)
81 Km E of Brescia (196480 inhabitants)
82 Km S of Bolzano (106441 inhabitants)
90 Km NW of Rovigo (51867 inhabitants)
95 Km W of Venezia (263352 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 1.8 2012-11-09
04:56:04		 45.8362 11.1728 6 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 2539601
Bulletin
Rev1000 		ML 1.8 2012-11-09
04:56:05		 45.7663 11.2118 10 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV 3025171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-11-09 04:56:05 ± 0.13
Latitude 45.7663 ± 0.0099
Longitude 11.2118 ± 0.0129
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 3025171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1250
Semi-minor axis of confidence ellipse (meter) 750
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 1250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 145
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.15468
Epicentral distance of station farthest from the epicenter (degree) 1.16912
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.1
Num. used stations 7
Type of magnitude ML
Reference to an origin 3025171
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:44:46

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 2539601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-11-09 05:17:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ROSI.HHZ. 2012-11-09T04:56:27.62 0.3 undecidable manual P 7 129.7701 50 0.63 55
CH.FUORN.HHZ. 2012-11-09T04:56:25.59 0.1 undecidable manual P 323 119.4915 50 0.19 84
SI.ABSI.HHZ. 2012-11-09T04:56:23.77 0.1 undecidable manual P 4 107.0151 50 0.28 84
SI.MOSI.HHZ. 2012-11-09T04:56:23.86 0.1 undecidable manual P 332 107.115 50 0.36 83
NI.CGRP.HHZ. 2012-11-09T04:56:20.59 0.1 undecidable manual S 74 47.5191 50 -0.23 96
IV.CTI.HHZ. 2012-11-09T04:56:19.52 0.6 undecidable manual S 47 46.0206 50 -0.89 39
IV.APPI.EHZ. 2012-11-09T04:56:19.12 0.1 undecidable manual P 1 79.0653 50 -0.05 94
SI.KOSI.HHZ. 2012-11-09T04:56:19.07 0.3 undecidable manual P 9 78.366 50 0.01 71
IV.MABI.HHZ. 2012-11-09T04:56:15.96 0.1 undecidable manual P 301 62.6928 50 -0.68 82
NI.CGRP.HHZ. 2012-11-09T04:56:14.75 0.1 undecidable manual P 74 47.5191 50 0.44 92
IV.MAGA.HHZ. 2012-11-09T04:56:13.57 0.1 undecidable manual P 271 45.1215 50 -0.37 93
IV.CTI.HHZ. 2012-11-09T04:56:13.92 0.1 undecidable manual P 47 46.0206 50 -0.16 97
IV.ROVR.HHZ. 2012-11-09T04:56:12.22 0.3 undecidable manual S 219 17.1717 120 -0.09 78
IV.ROVR.HHZ. 2012-11-09T04:56:09.68 0.1 undecidable manual P 219 17.1717 120 0.28 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:1.7 0.0000491 0.9 AML other m 2012-11-09T04:56:38.85
SI.ABSI.HHN. ML:1.9 0.000064 0.7 AML other m 2012-11-09T04:56:38.77
NI.CGRP.HHE. ML:1.6 0.00011705000000000001 0.4 AML other m 2012-11-09T04:56:20.90
NI.CGRP.HHN. ML:1.7 0.0001395 0.82 AML other m 2012-11-09T04:56:21.71
IV.MAGA.HHE. ML:1.7 0.00016299999999999998 1.38 AML other m 2012-11-09T04:56:21.26
IV.MAGA.HHN. ML:1.6 0.0001285 0.7 AML other m 2012-11-09T04:56:23.41
SI.RISI.HHE. ML:1.9 0.000042749999999999996 0.28 AML other m 2012-11-09T04:56:53.22
SI.ROSI.HHE. ML:1.6 0.0000288 0.7 AML other m 2012-11-09T04:56:44.52
SI.ROSI.HHN. ML:1.8 0.00004505 1.04 AML other m 2012-11-09T04:56:45.48
IV.ROVR.HHE. ML:1.6 0.00031800000000000003 0.6 AML other m 2012-11-09T04:56:12.49
IV.ROVR.HHN. ML:1.9 0.0006825 0.64 AML other m 2012-11-09T04:56:12.49
IV.STAL.HHN. ML:2.0 0.00005945 0.16 AML other m 2012-11-09T04:56:46.40
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