Earthquake with magnitude of ML 0.9 on date 27-10-2021 and time 15:01:23 (UTC) in region 1 km SW Albiano (TN)

A magnitude ML 0.9 earthquake occured in region: 1 km SW Albiano (TN), on

  • 27-10-2021 15:01:23 (UTC)
  • 27-10-2021 17:01:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.136, 11.182 at 9 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Fornace TN 3 1355 2869
Lona-Lases TN 3 890 3759
Giovo TN 3 2513 6272
Baselga di Pinè TN 5 5031 11303
Civezzano TN 5 4002 15305
Cembra Lisignago TN 5 2364 17669
Lavis TN 5 8915 26584
Faedo TN 7 616 27200
Altavalle TN 7 1648 28848
Nave San Rocco TN 7 1398 30246
Zambana TN 7 1733 31979
San Michele all'Adige TN 7 3042 35021
Segonzano TN 9 1505 36526
Trento TN 9 117317 153843
Pergine Valsugana TN 10 21280 175123
Fai della Paganella TN 10 894 176017
Sant'Orsola Terme TN 10 1098 177115
Bedollo TN 10 1483 178598
Frassilongo TN 10 338 178936
Mezzocorona TN 10 5446 184382
Fierozzo TN 11 469 184851
Mezzolombardo TN 11 7067 191918
Salorno BZ 12 3758 195676
Vignola-Falesina TN 13 162 195838
Roverè della Luna TN 13 1636 197474
Cavedago TN 13 517 197991
Palù del Fersina TN 13 173 198164
Spormaggiore TN 14 1289 199453
Sover TN 14 838 200291
Andalo TN 14 1076 201367
Altopiano della Vigolana TN 15 4942 206309
Tenna TN 15 993 207302
Cortina sulla strada del vino BZ 15 642 207944
Calceranica al Lago TN 15 1387 209331
Vallelaghi TN 16 5044 214375
Sporminore TN 16 700 215075
Garniga Terme TN 16 388 215463
Ton TN 16 1338 216801
Molveno TN 17 1134 217935
Levico Terme TN 17 7915 225850
Magrè sulla strada del vino BZ 17 1279 227129
Caldonazzo TN 17 3631 230760
Valfloriana TN 18 504 231264
Campodenno TN 18 1500 232764
Denno TN 18 1297 234061
Capriana TN 19 588 234649
Aldeno TN 19 3059 237708
Novaledo TN 19 1076 238784
Cimone TN 20 728 239512
Madruzzo TN 20 2884 242396
Cortaccia sulla strada del vino BZ 20 2225 244621
Roncegno Terme TN 20 2879 247500

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Trento (117317 inhabitants)
43 Km SW of Bolzano (106441 inhabitants)
71 Km NW of Vicenza (112953 inhabitants)
79 Km N of Verona (258765 inhabitants)
97 Km NW of Padova (210401 inhabitants)
97 Km NW of Treviso (83731 inhabitants)
100 Km NE of Brescia (196480 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.9 2021-10-27
15:01:23
46.1363 11.1823 9 2021-10-27
15:09:53
Sala Sismica INGV-Roma 97024291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-27 15:01:23 ± 0.08
Latitude 46.1363 ± 0.0054
Longitude 11.1823 ± 0.0052
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 97024291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 488
Semi-minor axis of confidence ellipse (meter) 439
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 182
Circular confidence region, given by single value of horizontal uncertainty (meter) 490
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.49553
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 97024291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-27 15:09:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RNI2.HHZ. 2021-10-27T15:02:53.91 3.0 undecidable manual Pg 16.549999 0
IV.PAOL.HHZ. 2021-10-27T15:02:53.77 3.0 positive manual Pn 6.24 0
OT.OT17.EHZ. 2021-10-27T15:02:41.32 3.0 negative manual Pn -2.27 0
GU.POPM.HHZ. 2021-10-27T15:02:29.10 3.0 undecidable manual Sg 2.15 0
IV.MSSA.HHZ. 2021-10-27T15:02:29.81 3.0 undecidable manual Sg 1.59 0
MN.TRI.HHZ. 2021-10-27T15:02:29.45 3.0 undecidable manual Sg 9.33 0
IV.PP3.EHZ. 2021-10-27T15:02:11.39 3.0 positive manual Pn -3.05 0
GU.ROTM.HHZ. 2021-10-27T15:02:10.85 3.0 negative manual Pg 8.62 0
IV.NDIM.HNZ. 2021-10-27T15:02:05.72 3.0 undecidable manual S -0.53 0
IV.FIR.HHZ. 2021-10-27T15:02:04.04 3.0 undecidable manual Pg 1.79 0
RF.GEPF.HHZ. 2021-10-27T15:01:48.75 3.0 negative manual P 0.55 0
IV.CADC.EHZ. 2021-10-27T15:01:41.85 3.0 negative manual P -1.41 0
IV.BRES.EHZ. 2021-10-27T15:01:36.81 3.0 positive manual P 0.22 0
ST.OZOL.EHZ. 2021-10-27T15:01:34.27 0.6 undecidable manual S 341 0.2824 50 -0.14 48
IV.TREG.EHZ. 2021-10-27T15:01:33.68 3.0 undecidable manual P -2.47 0
IV.ROVR.HHE. 2021-10-27T15:01:33.19 0.6 undecidable manual P 189 0.4955 50 -0.11 46
ST.DOSS.HHZ. 2021-10-27T15:01:33.42 0.6 undecidable manual S 179 0.2554 108 -0.07 49
IV.MABI.HHZ. 2021-10-27T15:01:32.98 0.3 negative manual P 260 0.4703 50 0.11 70
ST.CARE.EHZ. 2021-10-27T15:01:32.48 3.0 negative manual P 0.12 0
ST.VARA.EHZ. 2021-10-27T15:01:31.32 0.3 undecidable manual P 213 0.3687 50 0.19 70
ST.GAGG.HHZ. 2021-10-27T15:01:30.39 0.6 undecidable manual S 251 0.1637 117 0.18 49
ST.PANI.HNZ. 2021-10-27T15:01:29.59 0.6 undecidable manual S 129 0.1358 121 0.31 48
ST.OZOL.EHZ. 2021-10-27T15:01:29.86 1.0 undecidable manual P 341 0.2824 50 0.2 24
SI.LUSI.HHZ. 2021-10-27T15:01:28.69 0.3 positive manual P 223 0.2419 109 -0.15 72
ST.DOSS.HHZ. 2021-10-27T15:01:28.90 0.6 undecidable manual P 179 0.2554 108 -0.23 47
ST.GAGG.HHZ. 2021-10-27T15:01:27.18 0.3 undecidable manual P 251 0.1637 117 -0.05 75
ST.PANI.HNZ. 2021-10-27T15:01:26.61 0.1 undecidable manual P 129 0.1358 121 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.LUSI.HHN. ML:1.2 8.135E-5 0.18 AML other m 2021-10-27T15:01:30.15
ST.DOSS.HHN. ML:0.8 3.346368E-5 0.1408 AML other m 2021-10-27T15:01:30.02
ST.GAGG.HHN. ML:0.6 2.7634256E-5 0.256 AML other m 2021-10-27T15:01:31.89
ST.DOSS.HHE. ML:0.7 2.6469185E-5 0.512 AML other m 2021-10-27T15:01:33.06
ST.GAGG.HHE. ML:0.7 3.8229985E-5 0.4736 AML other m 2021-10-27T15:01:33.33
SI.LUSI.HHE. ML:0.8 3.6384515E-5 0.32 AML other m 2021-10-27T15:01:33.58
IV.CADC.EHN. ML:3 0.0007705 1.7 AML other m 2021-10-27T15:01:42.03
IV.CADC.HNN. ML:3 0.0008235 1.7 AML other m 2021-10-27T15:01:42.88
IV.CADC.HNE. ML:2.7 0.00040701965 0.256 AML other m 2021-10-27T15:01:46.63
IV.CADC.EHE. ML:2.7 0.000402786 0.2816 AML other m 2021-10-27T15:01:46.64
ST.GAGG.HNE. ML:0.8 5.50739445E-5 0.5632 AML other m 2021-10-27T15:01:32.95
ST.GAGG.HNN. ML:0.9 5.806046E-5 0.8192 AML other m 2021-10-27T15:01:38.84
ST.DOSS.HNE. ML:1.2 8.054313E-5 2.3808 AML other m 2021-10-27T15:01:38.25
ST.DOSS.HNN. ML:1.1 6.703115E-5 3.8784 AML other m 2021-10-27T15:01:38.59
ST.OZOL.EHE. ML:0.9 3.3599135E-5 0.3584 AML other m 2021-10-27T15:01:40.90
ST.OZOL.EHN. ML:0.6 2.1465788E-5 0.1664 AML other m 2021-10-27T15:01:36.58
ST.OZOL.HNE. ML:1.9 0.000343199075 0.832 AML other m 2021-10-27T15:01:37.50
ST.OZOL.HNN. ML:1.4 0.000120425155 0.6784 AML other m 2021-10-27T15:01:33.50
ST.VARA.EHE. ML:1 3.634655E-5 0.3584 AML other m 2021-10-27T15:01:40.10
ST.VARA.EHN. ML:0.5 9.1806E-6 0.8832 AML other m 2021-10-27T15:01:37.13
ST.CARE.EHE. ML:0.6 9.40288845E-6 0.9984 AML other m 2021-10-27T15:01:53.84
ST.CARE.EHN. ML:0.8 1.35985E-5 0.832 AML other m 2021-10-27T15:01:51.18
IV.MABI.HHE. ML:0.6 9.9826045E-6 0.5376 AML other m 2021-10-27T15:01:47.51
IV.MABI.HHN. ML:0.3 7.03151415E-6 0.2176 AML other m 2021-10-27T15:01:40.86
IV.TREG.EHE. ML:2 0.000193774 0.064 AML other m 2021-10-27T15:01:37.06
IV.TREG.EHN. ML:1.8 0.00011785515 0.064 AML other m 2021-10-27T15:01:56.01
IV.TREG.HNE. ML:2 0.00019284445 0.0512 AML other m 2021-10-27T15:01:36.98
IV.TREG.HNN. ML:1.8 0.0001174916 0.064 AML other m 2021-10-27T15:01:56.03
IV.BRES.EHE. ML:1.2 2.3905495E-5 0.7808 AML other m 2021-10-27T15:02:06.89
IV.BRES.EHN. ML:1 1.66729E-5 0.7808 AML other m 2021-10-27T15:02:09.25
RF.GEPF.HHE. ML:1.6 1.9553925E-5 0.2048 AML other m 2021-10-27T15:02:06.57
RF.GEPF.HHN. ML:1.8 2.8131045E-5 0.2688 AML other m 2021-10-27T15:02:16.56
IV.FIR.HNE. ML:3.2 0.00025682 0.0896 AML other m 2021-10-27T15:02:36.00
IV.FIR.HNN. ML:3.1 0.00021874725 0.1152 AML other m 2021-10-27T15:02:45.15
IV.FIR.HHE. ML:3.2 0.00026495285 0.064 AML other m 2021-10-27T15:02:36.10
IV.FIR.HHN. ML:3.2 0.0002381492 0.0768 AML other m 2021-10-27T15:02:48.06
IV.PP3.EHE. ML:4 0.00088197075 1.856 AML other m 2021-10-27T15:02:38.23
IV.PP3.EHN. ML:4 0.0007300339 1.4848 AML other m 2021-10-27T15:02:28.10
IV.PP3.HNE. ML:4 0.00074787855 1.2288 AML other m 2021-10-27T15:02:37.29
IV.PP3.HNN. ML:3.9 0.0006144264 1.408 AML other m 2021-10-27T15:02:45.01
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