Earthquake (quarry blast) with magnitude of ML 1.2 on date 03-04-2023 and time 10:08:09 (UTC) in region 3 km E Faedo (TN)

A magnitude ML 1.2 (quarry blast) earthquake occured in region: 3 km E Faedo (TN), on

  • 03-04-2023 10:08:09 (UTC)
  • 03-04-2023 12:08:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1960, 11.1960 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.

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 3 616 616
Cembra Lisignago TN 3 2364 2980
Altavalle TN 4 1648 4628
San Michele all'Adige TN 5 3042 7670
Segonzano TN 5 1505 9175
Salorno BZ 5 3758 12933
Giovo TN 5 2513 15446
Albiano TN 6 1514 16960
Lona-Lases TN 6 890 17850
Mezzocorona TN 6 5446 23296
Roverè della Luna TN 6 1636 24932
Nave San Rocco TN 7 1398 26330
Baselga di Pinè TN 8 5031 31361
Mezzolombardo TN 8 7067 38428
Cortina sulla strada del vino BZ 9 642 39070
Fornace TN 9 1355 40425
Lavis TN 9 8915 49340
Zambana TN 9 1733 51073
Bedollo TN 9 1483 52556
Sover TN 10 838 53394
Fai della Paganella TN 10 894 54288
Magrè sulla strada del vino BZ 10 1279 55567
Ton TN 12 1338 56905
Spormaggiore TN 12 1289 58194
Civezzano TN 12 4002 62196
Sant'Orsola Terme TN 13 1098 63294
Valfloriana TN 13 504 63798
Cavedago TN 13 517 64315
Fierozzo TN 13 469 64784
Cortaccia sulla strada del vino BZ 13 2225 67009
Sporminore TN 13 700 67709
Capriana TN 13 588 68297
Palù del Fersina TN 14 173 68470
Denno TN 14 1297 69767
Campodenno TN 14 1500 71267
Frassilongo TN 14 338 71605
Egna BZ 15 5232 76837
Andalo TN 15 1076 77913
Trento TN 15 117317 195230
Pergine Valsugana TN 15 21280 216510
Contà TN 16 1454 217964
Anterivo BZ 16 395 218359
Termeno sulla strada del vino BZ 17 3348 221707
Sfruz TN 17 334 222041
Predaia TN 17 6655 228696
Montagna BZ 17 1641 230337
Vignola-Falesina TN 18 162 230499
Molveno TN 19 1134 231633
Trodena nel parco naturale BZ 19 1026 232659
Ora BZ 19 3648 236307
Ville d'Anaunia TN 20 4884 241191
Vallelaghi TN 20 5044 246235

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)
86 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
Bulletin
Rev1000
ML 1.2 2023-04-03
10:08:09
46.1958 11.196 1 2024-03-01
17:18:09
Bollettino Sismico Italiano INGV 117678111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-04-03 10:08:09 ± 0.11
Latitude 46.1958 ± 0.0063
Longitude 11.1960 ± 0.0104
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 117678111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 830
Semi-minor axis of confidence ellipse (meter) 740
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
Circular confidence region, given by single value of horizontal uncertainty (meter) 830.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 12
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) 0.57647
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 117678111
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2024-01-08 16:36:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VARE.HHZ. 2023-04-03T10:09:06.97 3.0 undecidable manual Sn 1.2 0
IV.MAGA.HHZ. 2023-04-03T10:08:21.60 0.3 undecidable manual P 223 63.9915 50 -0.35 66
SI.ABSI.HHZ. 2023-04-03T10:08:20.85 0.1 undecidable manual P 9 59.8956 90 -0.46 87
IV.ROVR.HHZ. 2023-04-03T10:08:20.61 3.0 undecidable manual P 0.12 0
IV.MABI.HHZ. 2023-04-03T10:08:19.66 3.0 undecidable manual P -0.02 0
ST.RONC.EHZ. 2023-04-03T10:08:19.19 0.6 undecidable manual P 242 50.2164 91 -0.19 47
ST.VARA.EHZ. 2023-04-03T10:08:18.48 0.1 undecidable manual P 209 47.1195 91 -0.28 92
ST.CARE.EHZ. 2023-04-03T10:08:18.38 0.1 undecidable manual P 304 46.1205 91 -0.18 94
IV.CTI.HHZ. 2023-04-03T10:08:16.88 0.1 undecidable manual P 115 38.5281 91 -0.17 96
ST.DOSS.HHZ. 2023-04-03T10:08:16.23 0.1 undecidable manual P 181 34.9428 91 -0.1 98
ST.ZIAN.EHZ. 2023-04-03T10:08:15.43 0.3 undecidable manual P 72 29.5482 91 0.18 73
SI.LUSI.HHZ. 2023-04-03T10:08:15.87 0.1 undecidable manual P 217 32.6451 91 0.01 100
ST.GAGG.HHZ. 2023-04-03T10:08:14.22 0.1 undecidable manual P 236 22.0668 91 0.47 92
ST.OZOL.EHZ. 2023-04-03T10:08:14.98 0.1 undecidable manual P 334 25.5522 91 0.53 90
ST.PANI.EHZ. 2023-04-03T10:08:13.56 0.1 undecidable manual P 147 19.3695 91 0.36 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.HNE. ML:1.3 0.00017186045 0.9792 AML other m 2023-04-03T10:08:16.17
ST.DOSS.HHE. ML:0.9 0.000035641560000000005 0.1024 AML other m 2023-04-03T10:08:17.38
ST.GAGG.HHE. ML:0.9 0.00006616437499999999 0.4352 AML other m 2023-04-03T10:08:19.39
ST.ZIAN.EHE. ML:1.0 0.00005488757 0.224 AML other m 2023-04-03T10:08:20.02
ST.PANI.EHE. ML:0.7 0.000045262715000000004 1.7408 AML other m 2023-04-03T10:08:19.57
ST.GAGG.HHN. ML:0.9 0.000053001305 0.5184 AML other m 2023-04-03T10:08:20.40
ST.OZOL.HNN. ML:1.7 0.00028456635 3.3216 AML other m 2023-04-03T10:08:20.96
SI.ABSI.HHN. ML:1.1 0.00002466846 2.3168 AML other m 2023-04-03T10:08:21.03
IV.CTI.HHN. ML:1.2 0.000058366855 2.5216 AML other m 2023-04-03T10:08:21.16
ST.CARE.HNE. ML:2.1 0.0003402648 6.496 AML other m 2023-04-03T10:08:21.88
ST.PANI.EHN. ML:0.9 0.00007453157 3.1616 AML other m 2023-04-03T10:08:22.00
ST.DOSS.HHN. ML:1.0 0.000038216305 0.224 AML other m 2023-04-03T10:08:22.04
ST.VARA.EHN. ML:1.1 0.00004051102 1.6448 AML other m 2023-04-03T10:08:22.33
ST.PANI.HNN. ML:1.4 0.0002042058 3.5776 AML other m 2023-04-03T10:08:24.29
ST.GAGG.HNE. ML:1.0 0.00008149497 2.56 AML other m 2023-04-03T10:08:23.98
ST.GAGG.HNN. ML:1.0 0.000081566685 2.1056 AML other m 2023-04-03T10:08:22.91
SI.LUSI.HHN. ML:1.0 0.000048638605 1.7152 AML other m 2023-04-03T10:08:24.14
ST.OZOL.EHE. ML:1.1 0.00008633824 8.2432 AML other m 2023-04-03T10:08:23.29
ST.OZOL.EHN. ML:1.3 0.00011879306 4.8768 AML other m 2023-04-03T10:08:24.12
SI.LUSI.HHE. ML:0.8 0.00003058431 0.2944 AML other m 2023-04-03T10:08:24.79
ST.ZIAN.HNE. ML:1.2 0.000086231675 6.1376 AML other m 2023-04-03T10:08:27.92
ST.CARE.EHN. ML:0.9 0.000025106204 2.4832 AML other m 2023-04-03T10:08:25.42
ST.OZOL.HNE. ML:1.8 0.0004076917 4.064 AML other m 2023-04-03T10:08:25.42
ST.VARA.EHE. ML:1.4 0.00006773939499999999 1.5232 AML other m 2023-04-03T10:08:26.35
ST.ZIAN.HNN. ML:1.1 0.00006747379 5.76 AML other m 2023-04-03T10:08:28.63
ST.DOSS.HNE. ML:1.4 0.00009526073 2.8032 AML other m 2023-04-03T10:08:27.51
ST.RONC.EHN. ML:1.3 0.00005604345 3.0976 AML other m 2023-04-03T10:08:26.66
ST.DOSS.HNN. ML:1.2 0.00007214941999999999 3.2768 AML other m 2023-04-03T10:08:29.44
ST.CARE.HNN. ML:2.3 0.00055691095 1.6576 AML other m 2023-04-03T10:08:30.58
ST.ZIAN.EHN. ML:1.0 0.000048969844999999996 6.336 AML other m 2023-04-03T10:08:30.89
IV.MAGA.HNE. ML:2.0 0.0001928756 1.9328 AML other m 2023-04-03T10:08:31.00
ST.CARE.EHE. ML:0.8 0.000017885210499999998 3.296 AML other m 2023-04-03T10:08:31.03
IV.ROVR.HHN. ML:1.3 0.00003767458 0.8448 AML other m 2023-04-03T10:08:31.72
IV.CTI.HHE. ML:1.0 0.000042346954999999996 3.2384 AML other m 2023-04-03T10:08:29.92
IV.ROVR.HNN. ML:1.9 0.00016574664999999999 3.1104 AML other m 2023-04-03T10:08:30.63
ST.RONC.EHE. ML:1.3 0.00005657144 14.6752 AML other m 2023-04-03T10:08:35.40
ST.RONC.HNE. ML:2.0 0.000252095035 2.1568 AML other m 2023-04-03T10:08:35.42
ST.VARA.HNE. ML:1.6 0.00012536883999999997 4.6016 AML other m 2023-04-03T10:08:35.52
ST.VARA.HNN. ML:1.8 0.00019108652 5.8624 AML other m 2023-04-03T10:08:40.60
ST.RONC.HNN. ML:2.0 0.00028986855 10.1376 AML other m 2023-04-03T10:08:43.13
IV.MABI.HHN. ML:0.9 0.00001929388 2.944 AML other m 2023-04-03T10:08:40.11
IV.MAGA.HNN. ML:1.6 0.000081847585 12.288 AML other m 2023-04-03T10:08:39.96
IV.MAGA.HHE. ML:1.5 0.000056201760000000005 1.7856 AML other m 2023-04-03T10:08:41.60
IV.ROVR.HHE. ML:1.3 0.000042026825000000004 0.7808 AML other m 2023-04-03T10:08:40.42
IV.MAGA.HHN. ML:1.1 0.000024956409999999998 1.1392 AML other m 2023-04-03T10:08:41.75
IV.MABI.HHE. ML:0.8 0.00001708409 3.0592 AML other m 2023-04-03T10:08:44.06
IV.ROVR.HNE. ML:1.9 0.00015307458999999998 1.9968 AML other m 2023-04-03T10:08:46.71
SI.ABSI.HHE. ML:1.2 0.000030161929999999995 2.2592 AML other m 2023-04-03T10:08:46.14
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