Earthquake (quarry blast) with magnitude of ML 1.0 on date 27-09-2022 and time 12:31:00 (Italy) in region 1 km NE Fornace (TN)

A magnitude ML 1.0 (quarry blast) earthquake occured in region: 1 km NE Fornace (TN), on

  • 27-09-2022 10:31:00 (UTC)
  • 27-09-2022 12:31:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1280, 11.2160 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
Fornace TN 1 1355 1355
Lona-Lases TN 2 890 2245
Baselga di Pinè TN 2 5031 7276
Albiano TN 3 1514 8790
Civezzano TN 5 4002 12792
Cembra Lisignago TN 5 2364 15156
Giovo TN 6 2513 17669
Altavalle TN 6 1648 19317
Sant'Orsola Terme TN 7 1098 20415
Frassilongo TN 8 338 20753
Pergine Valsugana TN 8 21280 42033
Bedollo TN 8 1483 43516
Segonzano TN 8 1505 45021
Lavis TN 8 8915 53936
Fierozzo TN 8 469 54405
Faedo TN 8 616 55021
Nave San Rocco TN 9 1398 56419
San Michele all'Adige TN 10 3042 59461
Zambana TN 10 1733 61194
Trento TN 10 117317 178511
Vignola-Falesina TN 11 162 178673
Palù del Fersina TN 11 173 178846
Salorno BZ 12 3758 182604
Mezzocorona TN 12 5446 188050
Fai della Paganella TN 13 894 188944
Sover TN 13 838 189782
Tenna TN 13 993 190775
Mezzolombardo TN 14 7067 197842
Altopiano della Vigolana TN 14 4942 202784
Calceranica al Lago TN 14 1387 204171
Roverè della Luna TN 14 1636 205807
Levico Terme TN 15 7915 213722
Caldonazzo TN 16 3631 217353
Cavedago TN 16 517 217870
Cortina sulla strada del vino BZ 16 642 218512
Spormaggiore TN 16 1289 219801
Novaledo TN 17 1076 220877
Valfloriana TN 17 504 221381
Andalo TN 17 1076 222457
Garniga Terme TN 17 388 222845
Roncegno Terme TN 17 2879 225724
Vallelaghi TN 18 5044 230768
Magrè sulla strada del vino BZ 18 1279 232047
Capriana TN 18 588 232635
Ronchi Valsugana TN 18 434 233069
Ton TN 18 1338 234407
Sporminore TN 19 700 235107
Torcegno TN 19 697 235804
Molveno TN 19 1134 236938
Aldeno TN 19 3059 239997

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
43 Km S of Bolzano (106441 inhabitants)
69 Km NW of Vicenza (112953 inhabitants)
79 Km N of Verona (258765 inhabitants)
95 Km NW of Treviso (83731 inhabitants)
95 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 1.0 2022-09-27
10:31:00
46.1285 11.2157 1 2022-09-27
10:37:02
Sala Sismica INGV-Roma 110213831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-27 10:31:00 ± 0.05
Latitude 46.1285 ± 0.0036
Longitude 11.2157 ± 0.0052
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 110213831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 460
Semi-minor axis of confidence ellipse (meter) 300
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 5
Number of defining phases 5
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0.11331
Epicentral distance of station farthest from the epicenter (degree) 0.35253
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 110213831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-27 10:37:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SI.KOSI.HHZ. 2022-09-27T10:31:07.82 0.6 positive manual P 18 0.3525 91 -0.03 66
SI.LUSI.HHZ. 2022-09-27T10:31:05.60 0.3 positive manual P 228 0.2536 91 -0.04 100
ST.DOSS.HHZ. 2022-09-27T10:31:05.44 1.0 positive manual P 184 0.2482 91 -0.09 33
ST.GAGG.HHZ. 2022-09-27T10:31:04.17 0.6 negative manual P 256 0.1835 91 0.08 67
ST.PANI.EHZ. 2022-09-27T10:31:02.64 1.0 undecidable manual P 134 0.1133 92 0.11 34
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.LUSI.HHE. ML:0.9 0.00004704999999999999 1 AML other m 2022-09-27T10:31:11.16
SI.LUSI.HHN. ML:1.1 0.0000701 0.46 AML other m 2022-09-27T10:31:11.49
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