Earthquake (quarry blast) with magnitude of ML 0.8 on date 24-03-2023 and time 11:14:44 (UTC) in region 2 km E Giovo (TN)

A magnitude ML 0.8 (quarry blast) earthquake occured in region: 2 km E Giovo (TN), on

  • 24-03-2023 11:14:44 (UTC)
  • 24-03-2023 12:14:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.1680, 11.1780 at 0 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
Giovo TN 2 2513 2513
Albiano TN 3 1514 4027
Faedo TN 3 616 4643
Cembra Lisignago TN 4 2364 7007
Lona-Lases TN 4 890 7897
San Michele all'Adige TN 4 3042 10939
Altavalle TN 5 1648 12587
Nave San Rocco TN 5 1398 13985
Lavis TN 6 8915 22900
Fornace TN 6 1355 24255
Zambana TN 6 1733 25988
Baselga di Pinè TN 7 5031 31019
Segonzano TN 7 1505 32524
Mezzocorona TN 7 5446 37970
Fai della Paganella TN 8 894 38864
Mezzolombardo TN 8 7067 45931
Civezzano TN 9 4002 49933
Salorno BZ 9 3758 53691
Roverè della Luna TN 9 1636 55327
Bedollo TN 10 1483 56810
Spormaggiore TN 11 1289 58099
Cavedago TN 12 517 58616
Sant'Orsola Terme TN 12 1098 59714
Trento TN 12 117317 177031
Cortina sulla strada del vino BZ 12 642 177673
Sover TN 12 838 178511
Fierozzo TN 13 469 178980
Frassilongo TN 13 338 179318
Pergine Valsugana TN 13 21280 200598
Ton TN 13 1338 201936
Andalo TN 13 1076 203012
Magrè sulla strada del vino BZ 14 1279 204291
Sporminore TN 14 700 204991
Palù del Fersina TN 14 173 205164
Campodenno TN 15 1500 206664
Denno TN 15 1297 207961
Vignola-Falesina TN 16 162 208123
Valfloriana TN 16 504 208627
Molveno TN 16 1134 209761
Capriana TN 17 588 210349
Cortaccia sulla strada del vino BZ 17 2225 212574
Vallelaghi TN 17 5044 217618
Contà TN 17 1454 219072
Egna BZ 18 5232 224304
Altopiano della Vigolana TN 18 4942 229246
Tenna TN 18 993 230239
Calceranica al Lago TN 19 1387 231626
Anterivo BZ 19 395 232021
Predaia TN 19 6655 238676
Garniga Terme TN 19 388 239064
Sfruz TN 20 334 239398
Levico Terme TN 20 7915 247313
Termeno sulla strada del vino BZ 20 3348 250661

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km NE of Trento (117317 inhabitants)
40 Km SW of Bolzano (106441 inhabitants)
75 Km NW of Vicenza (112953 inhabitants)
82 Km N of Verona (258765 inhabitants)
100 Km NW of Treviso (83731 inhabitants)
100 Km NW of Padova (210401 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 0.8 2023-03-24
11:14:44
46.1677 11.1777 0 2023-03-24
11:26:56
Sala Sismica INGV-Roma 115690601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-24 11:14:44 ± 0.23
Latitude 46.1677 ± 0.0126
Longitude 11.1777 ± 0.0208
Depth (km) 0 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type quarry blast
Origin ID 115690601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1640
Semi-minor axis of confidence ellipse (meter) 1360
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 290
Circular confidence region, given by single value of horizontal uncertainty (meter) 1640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.16008
Epicentral distance of station farthest from the epicenter (degree) 0.56927
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 115690601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-24 11:26:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ABSI.HHZ. 2023-03-24T11:14:56.89 0.1 undecidable manual P 10 63.1923 50 -0.14 94
IV.MABI.HHZ. 2023-03-24T11:14:54.54 0.1 undecidable manual P 256 52.503 90 -0.46 90
ST.CARE.EHZ. 2023-03-24T11:14:54.08 0.1 undecidable manual P 308 46.8198 90 0.23 95
SI.LUSI.HHZ. 2023-03-24T11:14:50.19 0.1 undecidable manual P 218 29.2485 90 -0.15 100
ST.PANI.EHZ. 2023-03-24T11:14:48.17 0.6 positive manual P 137 17.7711 90 0.14 51
ST.GAGG.HHZ. 2023-03-24T11:14:48.75 0.1 undecidable manual P 241 19.2696 90 0.42 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.4 0.0000260798615 0.256 AML other m 2023-03-24T11:14:52.00
ST.PANI.EHN. ML:0.5 0.000032172215000000004 0.5568 AML other m 2023-03-24T11:14:52.97
ST.PANI.HNE. ML:0.9 0.00007730525 0.4224 AML other m 2023-03-24T11:14:52.40
ST.PANI.HNN. ML:1.0 0.00010011093 0.5184 AML other m 2023-03-24T11:14:52.16
ST.GAGG.HHE. ML:0.4 0.000027105799999999997 0.256 AML other m 2023-03-24T11:14:52.76
ST.GAGG.HHN. ML:0.4 0.000019225915 0.1344 AML other m 2023-03-24T11:14:52.42
ST.GAGG.HNE. ML:0.8 0.000050355785 0.4992 AML other m 2023-03-24T11:14:50.45
ST.GAGG.HNN. ML:1.0 0.00008137179999999999 0.6208 AML other m 2023-03-24T11:14:52.74
SI.LUSI.HHE. ML:0.7 0.000025782835 0.2944 AML other m 2023-03-24T11:14:55.11
SI.LUSI.HHN. ML:1.0 0.000054363099999999995 0.16 AML other m 2023-03-24T11:14:51.78
ST.CARE.HNE. ML:1.6 0.000113142315 0.8192 AML other m 2023-03-24T11:14:57.99
ST.CARE.HNN. ML:2.0 0.000286805 0.544 AML other m 2023-03-24T11:15:11.96
ST.CARE.EHE. ML:0.2 0.000005774652 0.6848 AML other m 2023-03-24T11:15:06.28
ST.CARE.EHN. ML:0.9 0.000023026844999999998 0.8384 AML other m 2023-03-24T11:15:13.67
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