Earthquake (quarry blast) with magnitude of ML 0.9 on date 03-11-2021 and time 12:29:54 (Italy) in region Albiano (TN)

A magnitude ML 0.9 (quarry blast) earthquake occured in region: Albiano (TN), on

  • 03-11-2021 11:29:54 (UTC)
  • 03-11-2021 12:29:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.15, 11.195 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
Albiano TN 1 1514 1514
Lona-Lases TN 2 890 2404
Giovo TN 3 2513 4917
Cembra Lisignago TN 4 2364 7281
Fornace TN 4 1355 8636
Baselga di Pinè TN 4 5031 13667
Altavalle TN 5 1648 15315
Faedo TN 5 616 15931
Lavis TN 6 8915 24846
San Michele all'Adige TN 7 3042 27888
Segonzano TN 7 1505 29393
Civezzano TN 7 4002 33395
Nave San Rocco TN 7 1398 34793
Zambana TN 8 1733 36526
Bedollo TN 9 1483 38009
Sant'Orsola Terme TN 10 1098 39107
Mezzocorona TN 10 5446 44553
Fai della Paganella TN 10 894 45447
Salorno BZ 10 3758 49205
Frassilongo TN 10 338 49543
Fierozzo TN 10 469 50012
Pergine Valsugana TN 11 21280 71292
Trento TN 11 117317 188609
Mezzolombardo TN 11 7067 195676
Roverè della Luna TN 11 1636 197312
Sover TN 12 838 198150
Palù del Fersina TN 12 173 198323
Cortina sulla strada del vino BZ 13 642 198965
Vignola-Falesina TN 13 162 199127
Cavedago TN 13 517 199644
Spormaggiore TN 14 1289 200933
Andalo TN 15 1076 202009
Magrè sulla strada del vino BZ 15 1279 203288
Ton TN 15 1338 204626
Valfloriana TN 16 504 205130
Sporminore TN 16 700 205830
Tenna TN 16 993 206823
Altopiano della Vigolana TN 16 4942 211765
Calceranica al Lago TN 17 1387 213152
Capriana TN 17 588 213740
Vallelaghi TN 17 5044 218784
Campodenno TN 17 1500 220284
Levico Terme TN 18 7915 228199
Molveno TN 18 1134 229333
Denno TN 18 1297 230630
Garniga Terme TN 18 388 231018
Caldonazzo TN 18 3631 234649
Cortaccia sulla strada del vino BZ 18 2225 236874
Egna BZ 19 5232 242106
Novaledo TN 19 1076 243182
Anterivo BZ 20 395 243577
Contà TN 20 1454 245031
Roncegno Terme TN 20 2879 247910

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km NE of Trento (117317 inhabitants)
41 Km SW of Bolzano (106441 inhabitants)
72 Km NW of Vicenza (112953 inhabitants)
81 Km N of Verona (258765 inhabitants)
97 Km NW of Treviso (83731 inhabitants)
98 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 0.9 2021-11-03
11:29:54
46.1503 11.1953 0 2021-11-03
11:36:22
Sala Sismica INGV-Roma 97192671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-03 11:29:54 ± 0.19
Latitude 46.1503 ± 0.0108
Longitude 11.1953 ± 0.0195
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 97192671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1500
Semi-minor axis of confidence ellipse (meter) 1150
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 257
Circular confidence region, given by single value of horizontal uncertainty (meter) 1500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0.1385
Epicentral distance of station farthest from the epicenter (degree) 0.6619
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 97192671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-03 11:36:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BRES.EHZ. 2021-11-03T11:30:08.29 0.1 undecidable manual P 34 0.6619 50 -0.43 86
ST.CARE.EHZ. 2021-11-03T11:30:04.08 0.1 undecidable manual P 309 0.4416 90 -0.32 93
ST.OZOL.EHZ. 2021-11-03T11:30:01.11 0.1 undecidable manual P 339 0.2725 90 0.48 93
ST.DOSS.HHZ. 2021-11-03T11:30:00.28 0.1 undecidable manual P 181 0.2698 90 -0.28 97
SI.LUSI.HHZ. 2021-11-03T11:30:00.19 0.1 undecidable manual P 223 0.2581 90 -0.13 100
ST.PANI.EHZ. 2021-11-03T11:29:58.03 0.1 undecidable manual P 136 0.1385 90 0.37 97
ST.GAGG.HHZ. 2021-11-03T11:29:58.79 0.1 undecidable manual P 248 0.1772 90 0.28 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.GAGG.HHN. ML:0.6 3.62E-5 0.56 AML other m 2021-11-03T11:30:02.52
ST.GAGG.HHE. ML:0.7 4.68E-5 0.7 AML other m 2021-11-03T11:30:04.52
SI.LUSI.HHE. ML:1 5.96E-5 1.1 AML other m 2021-11-03T11:30:05.23
SI.LUSI.HHN. ML:1.2 7.835E-5 0.26 AML other m 2021-11-03T11:30:06.23
ST.OZOL.EHE. ML:0.8 3.53E-5 0.26 AML other m 2021-11-03T11:30:07.10
ST.CARE.EHN. ML:1 3.0665E-5 1.54 AML other m 2021-11-03T11:30:11.93
ST.OZOL.EHN. ML:0.9 3.915E-5 0.42 AML other m 2021-11-03T11:30:13.34
ST.CARE.EHE. ML:0.7 1.465E-5 0.42 AML other m 2021-11-03T11:30:18.70
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