Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 0.9 on date 06-03-2023 and time 12:05:54 (Italy) in region 2 km E Faedo (TN)

A magnitude ML 0.9 (quarry blast) earthquake occured in region: 2 km E Faedo (TN), on

  • 06-03-2023 11:05:54 (UTC)
  • 06-03-2023 12:05:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.1920, 11.1920 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 2 616 616
Cembra Lisignago TN 3 2364 2980
Altavalle TN 4 1648 4628
San Michele all'Adige TN 4 3042 7670
Giovo TN 5 2513 10183
Segonzano TN 5 1505 11688
Albiano TN 5 1514 13202
Lona-Lases TN 5 890 14092
Salorno BZ 6 3758 17850
Mezzocorona TN 6 5446 23296
Roverè della Luna TN 7 1636 24932
Nave San Rocco TN 7 1398 26330
Baselga di Pinè TN 8 5031 31361
Mezzolombardo TN 8 7067 38428
Fornace TN 8 1355 39783
Lavis TN 8 8915 48698
Zambana TN 9 1733 50431
Cortina sulla strada del vino BZ 9 642 51073
Bedollo TN 9 1483 52556
Fai della Paganella TN 10 894 53450
Sover TN 10 838 54288
Magrè sulla strada del vino BZ 11 1279 55567
Civezzano TN 11 4002 59569
Spormaggiore TN 11 1289 60858
Ton TN 12 1338 62196
Cavedago TN 13 517 62713
Sant'Orsola Terme TN 13 1098 63811
Fierozzo TN 13 469 64280
Sporminore TN 13 700 64980
Valfloriana TN 13 504 65484
Cortaccia sulla strada del vino BZ 14 2225 67709
Capriana TN 14 588 68297
Frassilongo TN 14 338 68635
Denno TN 14 1297 69932
Campodenno TN 14 1500 71432
Palù del Fersina TN 14 173 71605
Trento TN 15 117317 188922
Andalo TN 15 1076 189998
Egna BZ 15 5232 195230
Pergine Valsugana TN 15 21280 216510
Contà TN 16 1454 217964
Anterivo BZ 17 395 218359
Termeno sulla strada del vino BZ 17 3348 221707
Sfruz TN 17 334 222041
Predaia TN 17 6655 228696
Vignola-Falesina TN 18 162 228858
Montagna BZ 18 1641 230499
Molveno TN 18 1134 231633
Trodena nel parco naturale BZ 19 1026 232659
Ora BZ 19 3648 236307
Vallelaghi TN 20 5044 241351
Ville d'Anaunia TN 20 4884 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 0.9 2023-03-06
11:05:54		 46.1925 11.192 1 2024-03-01
17:18:18		 Bollettino Sismico Italiano INGV 123497371
Reviewed
Rev100 		ML 0.9 2023-03-06
11:05:54		 46.1923 11.1943 1 2023-03-06
18:15:55		 Sala Sismica INGV-Roma 115041771
Reviewed
Rev100 		ML 1.0 2023-03-06
11:05:54		 46.1858 11.2038 9 2023-03-06
11:12:07		 Sala Sismica INGV-Roma 115033411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-06 11:05:54 ± 0.17
Latitude 46.1925 ± 0.0108
Longitude 11.1920 ± 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 123497371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1290
Semi-minor axis of confidence ellipse (meter) 1170
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) 1290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.17267
Epicentral distance of station farthest from the epicenter (degree) 0.55128
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 123497371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-11-27 16:39:42

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 115041771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-06 18:15:55

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 115033411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-06 11:12:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ABSI.HHZ. 2023-03-06T11:06:05.90 0.1 undecidable manual P 9 60.2952 50 -0.57 85
IV.ROVR.HHZ. 2023-03-06T11:06:05.80 0.3 undecidable manual P 189 61.1943 50 -0.82 57
IV.MABI.HHZ. 2023-03-06T11:06:04.78 0.1 undecidable manual P 254 54.3012 91 -0.51 88
IV.CTI.HHZ. 2023-03-06T11:06:01.94 0.1 undecidable manual P 114 38.628 91 -0.21 96
ST.DOSS.HHZ. 2023-03-06T11:06:01.29 0.3 undecidable manual P 180 34.5432 91 -0.05 75
ST.OZOL.EHZ. 2023-03-06T11:06:00.03 0.1 undecidable manual P 335 25.8519 91 0.45 94
SI.LUSI.HHZ. 2023-03-06T11:06:00.94 0.1 undecidable manual P 217 32.1456 91 0.09 100
ST.ZIAN.EHZ. 2023-03-06T11:06:00.62 0.1 undecidable manual P 72 29.9478 91 0.21 98
ST.GAGG.HHZ. 2023-03-06T11:05:59.30 0.1 undecidable manual P 236 21.6672 91 0.56 91
ST.PANI.EHZ. 2023-03-06T11:05:58.66 0.1 undecidable manual P 145 19.1697 91 0.41 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:0.9 0.0000161239395 0.2784 AML other m 2023-03-06T11:05:42.26
ST.GAGG.HNE. ML:0.9 0.00005515565 0.6592 AML other m 2023-03-06T11:05:59.67
ST.PANI.EHE. ML:0.5 0.000027643005 0.1792 AML other m 2023-03-06T11:06:01.80
ST.PANI.HNE. ML:1.2 0.000133915005 0.864 AML other m 2023-03-06T11:06:01.31
ST.PANI.EHN. ML:0.9 0.0000643580935 0.2176 AML other m 2023-03-06T11:06:02.14
ST.PANI.HNN. ML:1.2 0.000146986335 0.4608 AML other m 2023-03-06T11:06:02.36
ST.GAGG.HHN. ML:0.7 0.0000406623535 0.4032 AML other m 2023-03-06T11:06:04.54
ST.GAGG.HHE. ML:0.8 0.000051320484999999997 0.384 AML other m 2023-03-06T11:06:04.47
ST.ZIAN.EHE. ML:0.8 0.000036949785 0.1984 AML other m 2023-03-06T11:06:05.08
ST.ZIAN.HNN. ML:1.0 0.00005627977 0.4992 AML other m 2023-03-06T11:06:05.17
ST.OZOL.EHN. ML:0.7 0.000029688324999999997 0.3776 AML other m 2023-03-06T11:06:05.86
ST.OZOL.EHE. ML:0.7 0.000027843415000000003 0.1984 AML other m 2023-03-06T11:06:05.68
SI.LUSI.HHN. ML:0.9 0.00003695132 0.2432 AML other m 2023-03-06T11:06:06.41
ST.DOSS.HNE. ML:1.2 0.000074057655 0.64 AML other m 2023-03-06T11:06:06.80
ST.DOSS.HHE. ML:0.9 0.00003433423 0.256 AML other m 2023-03-06T11:06:06.96
ST.ZIAN.EHN. ML:0.7 0.000024251889999999997 0.2432 AML other m 2023-03-06T11:06:06.89
ST.DOSS.HHN. ML:0.8 0.000023902086 1.7376 AML other m 2023-03-06T11:06:06.09
ST.GAGG.HNN. ML:1.0 0.000078940125 1.2 AML other m 2023-03-06T11:06:06.96
IV.CTI.HHN. ML:0.7 0.000019627665000000003 0.1984 AML other m 2023-03-06T11:06:07.48
SI.ABSI.HHN. ML:0.7 0.000012475002499999998 1.4816 AML other m 2023-03-06T11:06:08.16
IV.CTI.HHE. ML:0.6 0.0000130178945 0.1792 AML other m 2023-03-06T11:06:08.44
ST.OZOL.HNN. ML:1.5 0.000214691585 1.1424 AML other m 2023-03-06T11:06:09.13
ST.OZOL.HNE. ML:1.4 0.00016381515 1.104 AML other m 2023-03-06T11:06:11.34
ST.DOSS.HNN. ML:1.2 0.000068124845 0.704 AML other m 2023-03-06T11:06:12.73
IV.MABI.HHE. ML:0.3 0.0000051735294999999995 0.4032 AML other m 2023-03-06T11:06:12.40
IV.MABI.HHN. ML:0.3 0.0000066243995 0.2432 AML other m 2023-03-06T11:06:13.25
IV.ROVR.HNE. ML:1.8 0.000116124605 0.672 AML other m 2023-03-06T11:06:14.44
ST.ZIAN.HNE. ML:0.9 0.0000438907 0.5632 AML other m 2023-03-06T11:06:14.82
SI.LUSI.HHE. ML:0.7 0.000026002855500000003 1.4624 AML other m 2023-03-06T11:06:15.97
IV.ROVR.HHN. ML:1.2 0.000029045855000000003 0.3456 AML other m 2023-03-06T11:06:25.26
IV.ROVR.HHE. ML:1.2 0.000030152085 1.2 AML other m 2023-03-06T11:06:25.68
IV.ROVR.HNN. ML:2.0 0.0001962257 0.8896 AML other m 2023-03-06T11:06:26.63
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