Earthquake (quarry blast) with magnitude of ML 0.7 on date 24-07-2023 and time 12:04:02 (Italy) in region 2 km E Faedo (TN)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 2 km E Faedo (TN), on

  • 24-07-2023 10:04:02 (UTC)
  • 24-07-2023 12:04:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1930, 11.1950 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
Faedo TN 2 616 616
Cembra Lisignago TN 3 2364 2980
Altavalle TN 4 1648 4628
San Michele all'Adige TN 5 3042 7670
Segonzano TN 5 1505 9175
Giovo TN 5 2513 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
Fornace TN 8 1355 32716
Mezzolombardo TN 8 7067 39783
Lavis TN 9 8915 48698
Cortina sulla strada del vino BZ 9 642 49340
Zambana TN 9 1733 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 12 1289 60858
Ton TN 12 1338 62196
Sant'Orsola Terme TN 13 1098 63294
Cavedago TN 13 517 63811
Valfloriana TN 13 504 64315
Fierozzo TN 13 469 64784
Sporminore TN 14 700 65484
Capriana TN 14 588 66072
Cortaccia sulla strada del vino BZ 14 2225 68297
Palù del Fersina TN 14 173 68470
Frassilongo TN 14 338 68808
Denno TN 14 1297 70105
Campodenno TN 14 1500 71605
Trento TN 15 117317 188922
Egna BZ 15 5232 194154
Andalo TN 15 1076 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 18 1641 230337
Vignola-Falesina TN 18 162 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)
36 Km SW of Bolzano (106441 inhabitants)
77 Km NW of Vicenza (112953 inhabitants)
85 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
Reviewed
Rev100
ML 0.7 2023-07-24
10:04:02
46.1927 11.1953 1 2023-07-24
10:16:18
Sala Sismica INGV-Roma 119532971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-07-24 10:04:02 ± 0.15
Latitude 46.1927 ± 0.0081
Longitude 11.1953 ± 0.0169
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type quarry blast
Origin ID 119532971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1360
Semi-minor axis of confidence ellipse (meter) 900
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 286
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.17177
Epicentral distance of station farthest from the epicenter (degree) 0.54229
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 119532971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-07-24 10:16:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ABSI.HHZ. 2023-07-24T10:04:13.53 0.1 undecidable manual P 9 60.1953 50 -0.74 79
ST.DOSS.HHZ. 2023-07-24T10:04:08.90 0.3 undecidable manual P 181 34.5432 91 -0.25 72
SI.LUSI.HHZ. 2023-07-24T10:04:08.54 0.1 undecidable manual P 217 32.3454 91 -0.15 98
SI.KOSI.HHZ. 2023-07-24T10:04:08.91 0.1 undecidable manual P 25 33.1446 91 0.06 100
ST.ZIAN.EHZ. 2023-07-24T10:04:08.38 0.3 undecidable manual P 72 29.748 91 0.21 73
ST.OZOL.EHZ. 2023-07-24T10:04:07.76 0.1 undecidable manual P 335 25.9518 91 0.35 95
ST.GAGG.HHZ. 2023-07-24T10:04:06.85 0.3 undecidable manual P 236 21.867 91 0.25 73
ST.PANI.EHZ. 2023-07-24T10:04:06.23 0.1 undecidable manual P 146 19.0698 91 0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.GAGG.HHN. ML:0.7 0.0000348 0.38 AML other m 2023-07-24T10:04:12.13
ST.GAGG.HHE. ML:0.8 0.0000426 0.62 AML other m 2023-07-24T10:04:12.25
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