Earthquake (quarry blast) with magnitude of ML 1.1 on date 29-05-2023 and time 15:21:47 (UTC) in region 2 km W Fornace (TN)

A magnitude ML 1.1 (quarry blast) earthquake occured in region: 2 km W Fornace (TN), on

  • 29-05-2023 15:21:47 (UTC)
  • 29-05-2023 17:21:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1260, 11.1870 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Fornace TN 2 1355 1355
Albiano TN 2 1514 2869
Lona-Lases TN 4 890 3759
Civezzano TN 4 4002 7761
Giovo TN 4 2513 10274
Baselga di Pinè TN 5 5031 15305
Lavis TN 6 8915 24220
Cembra Lisignago TN 6 2364 26584
Altavalle TN 7 1648 28232
Zambana TN 8 1733 29965
Nave San Rocco TN 8 1398 31363
Faedo TN 8 616 31979
Trento TN 8 117317 149296
Pergine Valsugana TN 8 21280 170576
San Michele all'Adige TN 9 3042 173618
Sant'Orsola Terme TN 9 1098 174716
Segonzano TN 9 1505 176221
Frassilongo TN 9 338 176559
Bedollo TN 10 1483 178042
Fierozzo TN 10 469 178511
Fai della Paganella TN 11 894 179405
Mezzocorona TN 11 5446 184851
Vignola-Falesina TN 12 162 185013
Mezzolombardo TN 12 7067 192080
Palù del Fersina TN 13 173 192253
Salorno BZ 13 3758 196011
Altopiano della Vigolana TN 13 4942 200953
Tenna TN 14 993 201946
Cavedago TN 14 517 202463
Roverè della Luna TN 14 1636 204099
Calceranica al Lago TN 14 1387 205486
Sover TN 15 838 206324
Andalo TN 15 1076 207400
Spormaggiore TN 15 1289 208689
Vallelaghi TN 15 5044 213733
Garniga Terme TN 15 388 214121
Levico Terme TN 16 7915 222036
Caldonazzo TN 16 3631 225667
Cortina sulla strada del vino BZ 16 642 226309
Molveno TN 17 1134 227443
Sporminore TN 17 700 228143
Ton TN 18 1338 229481
Novaledo TN 18 1076 230557
Aldeno TN 18 3059 233616
Magrè sulla strada del vino BZ 18 1279 234895
Valfloriana TN 18 504 235399
Cimone TN 19 728 236127
Campodenno TN 19 1500 237627
Roncegno Terme TN 19 2879 240506
Madruzzo TN 19 2884 243390
Capriana TN 19 588 243978
Denno TN 20 1297 245275

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km NE of Trento (117317 inhabitants)
44 Km SW of Bolzano (106441 inhabitants)
70 Km NW of Vicenza (112953 inhabitants)
78 Km N of Verona (258765 inhabitants)
96 Km NW of Padova (210401 inhabitants)
96 Km NW of Treviso (83731 inhabitants)
99 Km NE of Brescia (196480 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 1.1 2023-05-29
15:21:47
46.1257 11.1872 10 2023-05-29
15:38:39
Sala Sismica INGV-Roma 117854041
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-05-29 15:21:47 ± 0.07
Latitude 46.1257 ± 0.0054
Longitude 11.1872 ± 0.0104
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type quarry blast
Origin ID 117854041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 820
Semi-minor axis of confidence ellipse (meter) 520
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 301
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.81658
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 117854041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-05-29 15:38:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GUMA.HHZ. 2023-05-29T15:23:20.41 3.0 undecidable manual Sn -6.35 0
IV.RIBO.EHZ.01 2023-05-29T15:23:15.69 3.0 undecidable manual Sn -4.88 0
IV.PE3.EHZ. 2023-05-29T15:23:10.69 3.0 undecidable manual Sg 4.06 0
IV.CSNT.HHZ. 2023-05-29T15:23:09.18 3.0 undecidable manual Sg 1.39 0
IV.ARVD.HHZ. 2023-05-29T15:22:44.00 3.0 negative manual Pg 7.56 0
IV.NARO.HHZ. 2023-05-29T15:22:38.40 3.0 negative manual Pg 4.8 0
GU.TRAV.HHZ. 2023-05-29T15:22:35.08 3.0 undecidable manual Pg 5.45 0
NI.VINO.HHZ. 2023-05-29T15:22:35.13 3.0 undecidable manual Sn -2.58 0
OX.MPRI.HHZ. 2023-05-29T15:22:33.03 3.0 undecidable manual S 0.2 0
OX.PLRO.HHZ. 2023-05-29T15:22:16.70 3.0 positive manual P 1.36 0
OX.CIMO.HHZ. 2023-05-29T15:22:06.86 3.0 positive manual P -0.23 0
SI.ROSI.HHZ. 2023-05-29T15:22:03.91 0.3 undecidable manual P 11 90.6426 50 0.57 60
SI.ABSI.HHZ. 2023-05-29T15:21:59.93 0.3 undecidable manual P 9 67.6767 50 0.14 69
IV.MAGA.HHZ. 2023-05-29T15:21:58.73 0.6 undecidable manual P 228 57.9975 50 0.42 44
IV.MABI.HHZ. 2023-05-29T15:21:57.53 0.1 undecidable manual P 262 52.4031 50 0.09 96
ST.CARE.EHZ. 2023-05-29T15:21:57.03 0.3 undecidable manual P 312 50.3163 50 -0.09 72
IV.ROVR.HHZ. 2023-05-29T15:21:57.85 0.3 undecidable manual P 190 53.8017 50 0.18 70
SI.KOSI.HHZ. 2023-05-29T15:21:55.48 0.1 undecidable manual P 21 40.1265 50 -0.08 98
ST.VARA.EHZ. 2023-05-29T15:21:55.78 0.6 undecidable manual P 214 40.1265 50 0.24 48
ST.ZIAN.EHZ. 2023-05-29T15:21:54.33 0.1 undecidable manual P 60 33.3444 50 -0.18 97
ST.OZOL.EHZ. 2023-05-29T15:21:54.17 0.3 undecidable manual P 341 32.5452 50 -0.22 73
ST.DOSS.HHZ. 2023-05-29T15:21:53.42 0.3 undecidable manual P 180 27.1506 50 -0.13 75
SI.LUSI.HHZ. 2023-05-29T15:21:53.24 0.1 undecidable manual P 226 26.2515 50 -0.18 98
ST.GAGG.HHZ. 2023-05-29T15:21:51.79 0.1 positive manual P 255 18.1707 119 -0.18 100
ST.PANI.EHZ. 2023-05-29T15:21:51.21 1.0 undecidable manual P 126 14.0748 125 -0.05 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:1.0 0.00010295 0.36 AML other m 2023-05-29T15:21:54.58
SI.LUSI.HHN. ML:1.3 0.00011249999999999998 0.2 AML other m 2023-05-29T15:21:54.75
ST.DOSS.HHE. ML:0.9 0.0000434 0.82 AML other m 2023-05-29T15:21:54.37
ST.PANI.EHN. ML:1.1 0.00012035 1.66 AML other m 2023-05-29T15:21:54.12
ST.DOSS.HHN. ML:1.0 0.000061 1.58 AML other m 2023-05-29T15:21:55.20
ST.GAGG.HHE. ML:1.0 0.00008499999999999999 0.36 AML other m 2023-05-29T15:21:55.22
ST.GAGG.HHN. ML:0.9 0.00005925 1.06 AML other m 2023-05-29T15:21:56.54
SI.LUSI.HHE. ML:1.2 0.00009029999999999999 0.36 AML other m 2023-05-29T15:21:58.29
OX.CIMO.HHE. ML:1.0 0.000007655 0.52 AML other m 2023-05-29T15:22:16.42
OX.CIMO.HHN. ML:1.0 0.000008005 0.52 AML other m 2023-05-29T15:22:27.58
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