Earthquake (quarry blast) with magnitude of ML 0.9 on date 14-10-2021 and time 10:06:10 (UTC) in region 2 km W Albiano (TN)

A magnitude ML 0.9 (quarry blast) earthquake occured in region: 2 km W Albiano (TN), on

  • 14-10-2021 10:06:10 (UTC)
  • 14-10-2021 12:06:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.151, 11.175 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 2 1514 1514
Giovo TN 2 2513 4027
Lona-Lases TN 4 890 4917
Fornace TN 4 1355 6272
Cembra Lisignago TN 5 2364 8636
Faedo TN 5 616 9252
Lavis TN 5 8915 18167
Nave San Rocco TN 6 1398 19565
San Michele all'Adige TN 6 3042 22607
Baselga di Pinè TN 6 5031 27638
Altavalle TN 6 1648 29286
Zambana TN 6 1733 31019
Civezzano TN 7 4002 35021
Segonzano TN 8 1505 36526
Mezzocorona TN 9 5446 41972
Fai della Paganella TN 9 894 42866
Mezzolombardo TN 10 7067 49933
Trento TN 10 117317 167250
Bedollo TN 10 1483 168733
Salorno BZ 10 3758 172491
Sant'Orsola Terme TN 11 1098 173589
Roverè della Luna TN 11 1636 175225
Pergine Valsugana TN 11 21280 196505
Frassilongo TN 12 338 196843
Cavedago TN 12 517 197360
Fierozzo TN 12 469 197829
Spormaggiore TN 12 1289 199118
Andalo TN 13 1076 200194
Sover TN 13 838 201032
Cortina sulla strada del vino BZ 14 642 201674
Palù del Fersina TN 14 173 201847
Vignola-Falesina TN 14 162 202009
Ton TN 15 1338 203347
Sporminore TN 15 700 204047
Magrè sulla strada del vino BZ 15 1279 205326
Vallelaghi TN 16 5044 210370
Molveno TN 16 1134 211504
Campodenno TN 16 1500 213004
Altopiano della Vigolana TN 16 4942 217946
Tenna TN 17 993 218939
Denno TN 17 1297 220236
Valfloriana TN 17 504 220740
Calceranica al Lago TN 17 1387 222127
Garniga Terme TN 18 388 222515
Capriana TN 18 588 223103
Levico Terme TN 18 7915 231018
Cortaccia sulla strada del vino BZ 19 2225 233243
Contà TN 19 1454 234697
Caldonazzo TN 19 3631 238328
Egna BZ 20 5232 243560

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
41 Km SW of Bolzano (106441 inhabitants)
73 Km NW of Vicenza (112953 inhabitants)
80 Km N of Verona (258765 inhabitants)
99 Km NW of Treviso (83731 inhabitants)
99 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
Rev200
ML 0.9 2021-10-14
10:06:10
46.151 11.175 0 2021-10-14
10:27:03
Sala Sismica INGV-Roma 96540901
Reviewed
Rev100
ML 0.9 2021-10-14
10:06:10
46.1323 11.1892 10 2021-10-14
10:15:04
Sala Sismica INGV-Roma 96540601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-14 10:06:10 ± 0.11
Latitude 46.1510
Longitude 11.1750
Depth (km) 0 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV
Event type quarry blast
Origin ID 96540901

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 660
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 1
Number of defining phases 1
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree)
Epicentral distance of station farthest from the epicenter (degree)
Number of stations at which the event was observed 0
Number of stations from which data was used for origin computation 0
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 96540901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-14 10:27:03

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 96540601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-14 10:15:04
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