Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of Md 2.0 on date 10-09-2012 and time 12:11:06 (Italy) in region 2 km NW Cembra Lisignago (TN)

A magnitude Md 2.0 (quarry blast) earthquake occured in region: 2 km NW Cembra Lisignago (TN), on

  • 10-09-2012 10:11:06 (UTC)
  • 10-09-2012 12:11:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1930, 11.2000 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Cembra Lisignago TN 2 2364 2364
Faedo TN 3 616 2980
Altavalle TN 3 1648 4628
Segonzano TN 5 1505 6133
San Michele all'Adige TN 5 3042 9175
Albiano TN 5 1514 10689
Lona-Lases TN 5 890 11579
Giovo TN 5 2513 14092
Salorno BZ 5 3758 17850
Mezzocorona TN 7 5446 23296
Roverè della Luna TN 7 1636 24932
Nave San Rocco TN 8 1398 26330
Baselga di Pinè TN 8 5031 31361
Fornace TN 8 1355 32716
Mezzolombardo TN 9 7067 39783
Cortina sulla strada del vino BZ 9 642 40425
Bedollo TN 9 1483 41908
Lavis TN 9 8915 50823
Zambana TN 9 1733 52556
Sover TN 10 838 53394
Fai della Paganella TN 10 894 54288
Magrè sulla strada del vino BZ 11 1279 55567
Civezzano TN 11 4002 59569
Ton TN 12 1338 60907
Spormaggiore TN 12 1289 62196
Sant'Orsola Terme TN 12 1098 63294
Valfloriana TN 13 504 63798
Fierozzo TN 13 469 64267
Cavedago TN 13 517 64784
Capriana TN 13 588 65372
Palù del Fersina TN 14 173 65545
Cortaccia sulla strada del vino BZ 14 2225 67770
Frassilongo TN 14 338 68108
Sporminore TN 14 700 68808
Denno TN 15 1297 70105
Campodenno TN 15 1500 71605
Egna BZ 15 5232 76837
Trento TN 15 117317 194154
Pergine Valsugana TN 15 21280 215434
Andalo TN 15 1076 216510
Anterivo BZ 16 395 216905
Contà TN 17 1454 218359
Termeno sulla strada del vino BZ 17 3348 221707
Montagna BZ 17 1641 223348
Sfruz TN 17 334 223682
Vignola-Falesina TN 18 162 223844
Predaia TN 18 6655 230499
Trodena nel parco naturale BZ 19 1026 231525
Molveno TN 19 1134 232659
Ora BZ 19 3648 236307

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Trento (117317 inhabitants)
36 Km SW of Bolzano (106441 inhabitants)
77 Km NW of Vicenza (112953 inhabitants)
85 Km N of Verona (258765 inhabitants)
100 Km NW of Treviso (83731 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 		Md 1.6 2012-09-10
10:11:06		 46.1988 11.1923 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 2153051
Bulletin
Rev1000 		Md 2.0 2012-09-10
10:11:06		 46.1927 11.2003 10 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV 2945291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-09-10 10:11:06 ± 0.14
Latitude 46.1927 ± 0.0099
Longitude 11.2003 ± 0.0260
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 2945291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2120
Semi-minor axis of confidence ellipse (meter) 750
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 293
Circular confidence region, given by single value of horizontal uncertainty (meter) 2120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 165
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.28688
Epicentral distance of station farthest from the epicenter (degree) 0.74914
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

Md:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 4
Type of magnitude Md
Reference to an origin 2945291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-02-11 17:48:02

Md:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 6
Type of magnitude Md
Reference to an origin 2153051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-09-10 10:20:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ROSI.HHZ. 2012-09-10T10:11:21.15 0.6 undecidable manual P 11 83.1501 50 0.66 39
SI.ABSI.HHZ. 2012-09-10T10:11:17.24 0.1 undecidable manual P 9 60.1953 50 0.3 91
SI.KOSI.HHZ. 2012-09-10T10:11:17.49 0.6 undecidable manual S 24 32.9448 50 -0.11 50
IV.ROVR.HHZ. 2012-09-10T10:11:17.04 0.1 undecidable manual P 189 61.3941 50 -0.08 95
IV.APPI.EHZ. 2012-09-10T10:11:16.97 0.6 undecidable manual S 4 31.8459 50 -0.33 47
IV.MABI.HHZ. 2012-09-10T10:11:16.14 0.1 undecidable manual P 254 54.9006 50 0.01 97
IV.APPI.EHZ. 2012-09-10T10:11:12.39 0.1 undecidable manual P 4 31.8459 50 -0.18 98
SI.KOSI.HHZ. 2012-09-10T10:11:12.68 0.1 undecidable manual P 24 32.9448 50 -0.06 100
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
Waveforms Seismic signals in miniseed + resp format Download