Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 0.8 on date 05-12-2019 and time 11:07:55 (UTC) in region 1 km E Faedo (TN)

A magnitude ML 0.8 (quarry blast) earthquake occured in region: 1 km E Faedo (TN), on

  • 05-12-2019 11:07:55 (UTC)
  • 05-12-2019 12:07:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.1950, 11.1760 at 0 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
Faedo TN 1 616 616
San Michele all'Adige TN 3 3042 3658
Cembra Lisignago TN 4 2364 6022
Giovo TN 5 2513 8535
Mezzocorona TN 5 5446 13981
Altavalle TN 5 1648 15629
Albiano TN 6 1514 17143
Salorno BZ 6 3758 20901
Nave San Rocco TN 6 1398 22299
Roverè della Luna TN 6 1636 23935
Lona-Lases TN 6 890 24825
Segonzano TN 7 1505 26330
Mezzolombardo TN 7 7067 33397
Zambana TN 8 1733 35130
Lavis TN 8 8915 44045
Fai della Paganella TN 8 894 44939
Fornace TN 9 1355 46294
Baselga di Pinè TN 9 5031 51325
Cortina sulla strada del vino BZ 9 642 51967
Spormaggiore TN 10 1289 53256
Ton TN 11 1338 54594
Bedollo TN 11 1483 56077
Magrè sulla strada del vino BZ 11 1279 57356
Sover TN 11 838 58194
Cavedago TN 11 517 58711
Civezzano TN 12 4002 62713
Sporminore TN 12 700 63413
Campodenno TN 13 1500 64913
Denno TN 13 1297 66210
Andalo TN 14 1076 67286
Sant'Orsola Terme TN 14 1098 68384
Cortaccia sulla strada del vino BZ 14 2225 70609
Valfloriana TN 14 504 71113
Fierozzo TN 14 469 71582
Trento TN 15 117317 188899
Capriana TN 15 588 189487
Contà TN 15 1454 190941
Frassilongo TN 15 338 191279
Egna BZ 15 5232 196511
Palù del Fersina TN 15 173 196684
Pergine Valsugana TN 16 21280 217964
Predaia TN 16 6655 224619
Sfruz TN 17 334 224953
Molveno TN 17 1134 226087
Termeno sulla strada del vino BZ 17 3348 229435
Anterivo BZ 18 395 229830
Montagna BZ 18 1641 231471
Vignola-Falesina TN 19 162 231633
Ville d'Anaunia TN 19 4884 236517
Vallelaghi TN 19 5044 241561
Ora BZ 20 3648 245209
Trodena nel parco naturale BZ 20 1026 246235

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Trento (117317 inhabitants)
37 Km SW of Bolzano (106441 inhabitants)
77 Km NW of Vicenza (112953 inhabitants)
85 Km N of Verona (258765 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 0.8 2019-12-05
11:07:55		 46.195 11.1755 1 2020-02-28
16:42:22		 Bollettino Sismico Italiano INGV 76226891
Reviewed
Rev100 		ML 0.8 2019-12-05
11:07:55		 46.1877 11.2188 10 2019-12-05
11:23:35		 Sala Sismica INGV-Roma 74338561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-05 11:07:55 ± 0.17
Latitude 46.1950 ± 0.0081
Longitude 11.1755 ± 0.0156
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 76226891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1230
Semi-minor axis of confidence ellipse (meter) 950
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47934
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 74338561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-05 11:23:35

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 76226891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-05 07:29:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NDIM.HHZ. 2019-12-05T11:08:34.68 3.0 undecidable manual S -0.07 0
IV.MABI.HHZ. 2019-12-05T11:08:05.74 0.3 undecidable manual P 253 53.2023 91 -0.45 65
ST.CARE.EHZ. 2019-12-05T11:08:04.40 0.3 undecidable manual P 305 44.8218 91 -0.12 71
ST.DOSS.HHZ. 2019-12-05T11:08:02.24 0.3 undecidable manual P 178 34.8429 91 -0.28 70
SI.LUSI.HHZ. 2019-12-05T11:08:01.86 0.1 undecidable manual P 214 31.6461 91 -0.01 99
IV.APPI.EHZ. 2019-12-05T11:08:01.96 0.1 undecidable manual P 7 31.746 91 0.07 97
ST.GAGG.HHZ. 2019-12-05T11:08:00.21 0.1 undecidable manual P 234 20.7681 91 0.52 90
ST.PANI.EHZ. 2019-12-05T11:07:59.61 0.1 undecidable manual P 143 20.1687 91 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.GAGG.HNN. ML:0.8 0.000054035115 0.3776 AML other m 2019-12-05T11:08:01.80
ST.PANI.EHE. ML:0.6 0.000027660275 0.256 AML other m 2019-12-05T11:08:02.54
ST.DOSS.HHE. ML:0.8 0.000025827479999999998 0.1216 AML other m 2019-12-05T11:08:03.35
ST.CARE.EHE. ML:0.5 0.000010362281499999998 0.72 AML other m 2019-12-05T11:08:04.81
ST.DOSS.HNN. ML:1.3 0.000089066225 0.9408 AML other m 2019-12-05T11:08:04.37
ST.PANI.EHN. ML:0.6 0.00003747591 1.456 AML other m 2019-12-05T11:08:04.26
IV.MABI.HHN. ML:0.3 0.0000072414435 1.4624 AML other m 2019-12-05T11:08:05.08
ST.GAGG.HHE. ML:0.7 0.000040496122 0.2176 AML other m 2019-12-05T11:08:05.24
ST.CARE.HNE. ML:2.0 0.0002929407 0.9024 AML other m 2019-12-05T11:08:05.44
ST.GAGG.HHN. ML:0.7 0.000040390055 0.5568 AML other m 2019-12-05T11:08:06.36
IV.APPI.EHE. ML:0.6 0.000019468266499999996 0.256 AML other m 2019-12-05T11:08:06.78
IV.APPI.EHN. ML:0.6 0.00001848355 1.7376 AML other m 2019-12-05T11:08:08.92
SI.LUSI.HHN. ML:0.9 0.000041572325000000004 0.3008 AML other m 2019-12-05T11:08:08.29
ST.DOSS.HHN. ML:0.7 0.000020209752 0.32 AML other m 2019-12-05T11:08:09.18
ST.CARE.EHN. ML:0.7 0.000016588751 0.4608 AML other m 2019-12-05T11:08:09.97
SI.LUSI.HHE. ML:0.6 0.000020906301000000003 0.3584 AML other m 2019-12-05T11:08:10.77
ST.GAGG.HNE. ML:0.8 0.0000487096995 0.7808 AML other m 2019-12-05T11:08:12.42
ST.DOSS.HNE. ML:1.4 0.00011003105 1.28 AML other m 2019-12-05T11:08:15.94
ST.CARE.HNN. ML:1.7 0.000138011615 1.2 AML other m 2019-12-05T11:08:21.68
IV.MABI.HHE. ML:0.8 0.000012586397999999998 0.8 AML other m 2019-12-05T11:08:30.57
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