Earthquake with magnitude of ML 1.0 on date 25-10-2021 and time 12:10:05 (Italy) in region 1 km SW Albiano (TN)

A magnitude ML 1.0 earthquake occured in region: 1 km SW Albiano (TN), on

  • 25-10-2021 10:10:05 (UTC)
  • 25-10-2021 12:10:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.14, 11.189 at 8 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 1 1514 1514
Lona-Lases TN 3 890 2404
Fornace TN 3 1355 3759
Giovo TN 3 2513 6272
Baselga di Pinè TN 5 5031 11303
Cembra Lisignago TN 5 2364 13667
Civezzano TN 6 4002 17669
Lavis TN 6 8915 26584
Altavalle TN 6 1648 28232
Faedo TN 6 616 28848
Nave San Rocco TN 7 1398 30246
Zambana TN 7 1733 31979
San Michele all'Adige TN 7 3042 35021
Segonzano TN 8 1505 36526
Bedollo TN 9 1483 38009
Trento TN 9 117317 155326
Sant'Orsola Terme TN 10 1098 156424
Pergine Valsugana TN 10 21280 177704
Frassilongo TN 10 338 178042
Fai della Paganella TN 10 894 178936
Mezzocorona TN 10 5446 184382
Fierozzo TN 11 469 184851
Salorno BZ 11 3758 188609
Mezzolombardo TN 11 7067 195676
Roverè della Luna TN 12 1636 197312
Vignola-Falesina TN 13 162 197474
Palù del Fersina TN 13 173 197647
Cavedago TN 13 517 198164
Sover TN 13 838 199002
Spormaggiore TN 14 1289 200291
Andalo TN 15 1076 201367
Cortina sulla strada del vino BZ 15 642 202009
Altopiano della Vigolana TN 15 4942 206951
Tenna TN 15 993 207944
Calceranica al Lago TN 16 1387 209331
Ton TN 16 1338 210669
Vallelaghi TN 16 5044 215713
Sporminore TN 16 700 216413
Magrè sulla strada del vino BZ 17 1279 217692
Levico Terme TN 17 7915 225607
Garniga Terme TN 17 388 225995
Valfloriana TN 17 504 226499
Molveno TN 17 1134 227633
Caldonazzo TN 17 3631 231264
Campodenno TN 18 1500 232764
Capriana TN 18 588 233352
Denno TN 18 1297 234649
Novaledo TN 19 1076 235725
Cortaccia sulla strada del vino BZ 20 2225 237950
Aldeno TN 20 3059 241009
Roncegno Terme TN 20 2879 243888

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Trento (117317 inhabitants)
42 Km SW of Bolzano (106441 inhabitants)
71 Km NW of Vicenza (112953 inhabitants)
79 Km N of Verona (258765 inhabitants)
97 Km NW of Treviso (83731 inhabitants)
97 Km NW of Padova (210401 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 1.0 2021-10-25
10:10:05
46.1403 11.1892 8 2021-10-25
10:19:01
Sala Sismica INGV-Roma 96978011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-25 10:10:05 ± 0.05
Latitude 46.1403 ± 0.0036
Longitude 11.1892 ± 0.0052
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 96978011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 349
Semi-minor axis of confidence ellipse (meter) 309
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 259
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.69697
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 96978011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-25 10:19:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CADC.EHZ. 2021-10-25T10:10:40.53 3.0 undecidable manual S -0.33 0
IV.PCN.EHZ. 2021-10-25T10:10:36.41 3.0 positive manual P 3.79 0
IV.SALO.HHZ. 2021-10-25T10:10:20.16 0.6 undecidable manual P 222 0.697 50 0.42 45
SI.MOSI.HHZ. 2021-10-25T10:10:19.31 0.6 undecidable manual P 317 0.6484 50 0.4 45
SI.ABSI.HHZ. 2021-10-25T10:10:18.23 0.3 undecidable manual P 9 0.5945 50 0.24 71
IV.MBAL.EHZ. 2021-10-25T10:10:16.26 0.3 undecidable manual P 208 0.4982 50 -0.08 75
ST.DOSS.HHZ. 2021-10-25T10:10:16.18 0.6 undecidable manual S 180 0.259 105 -0.11 52
IV.MABI.HHZ. 2021-10-25T10:10:15.84 0.3 undecidable manual P 260 0.4757 50 -0.11 75
ST.CARE.EHZ. 2021-10-25T10:10:15.30 0.1 undecidable manual P 310 0.4443 50 -0.12 100
SI.KOSI.HHE. 2021-10-25T10:10:13.71 0.3 undecidable manual P 22 0.348 50 -0.05 78
ST.GAGG.HHZ. 2021-10-25T10:10:13.19 0.3 undecidable manual S 251 0.1691 112 0.19 78
IV.APPI.EHE. 2021-10-25T10:10:13.47 0.3 undecidable manual P 5 0.339 50 -0.15 76
ST.OZOL.EHE. 2021-10-25T10:10:12.23 0.3 undecidable manual P 340 0.2797 104 -0.14 77
ST.ZIAN.EHZ. 2021-10-25T10:10:12.61 0.3 undecidable manual P 62 0.2923 103 -0.02 79
ST.DOSS.HHZ. 2021-10-25T10:10:11.74 0.3 undecidable manual P 180 0.259 105 -0.18 77
SI.LUSI.HHZ. 2021-10-25T10:10:11.51 0.3 undecidable manual P 223 0.2482 105 -0.17 77
ST.PANI.EHZ. 2021-10-25T10:10:11.87 0.3 undecidable manual S 132 0.1349 117 0.08 80
ST.GAGG.HHZ. 2021-10-25T10:10:10.02 0.3 undecidable manual P 251 0.1691 112 0 81
ST.PANI.EHZ. 2021-10-25T10:10:09.48 0.3 undecidable manual P 132 0.1349 117 0.16 79
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.9 7.9608445E-5 0.3584 AML other m 2021-10-25T10:10:12.86
SI.LUSI.HHN. ML:1.5 0.0001765 0.18 AML other m 2021-10-25T10:10:13.03
ST.DOSS.HHE. ML:0.9 4.7407175E-5 0.1216 AML other m 2021-10-25T10:10:12.68
ST.DOSS.HHN. ML:1.1 6.9201585E-5 0.2624 AML other m 2021-10-25T10:10:13.30
ST.GAGG.HHN. ML:0.7 4.2540625E-5 0.1216 AML other m 2021-10-25T10:10:13.68
ST.PANI.EHN. ML:1 9.8011035E-5 0.256 AML other m 2021-10-25T10:10:13.02
ST.GAGG.HHE. ML:0.9 6.6893465E-5 0.3968 AML other m 2021-10-25T10:10:15.24
SI.LUSI.HHE. ML:1.1 7.2411125E-5 0.2176 AML other m 2021-10-25T10:10:17.13
ST.GAGG.HNE. ML:0.9 6.100991E-5 0.3584 AML other m 2021-10-25T10:10:14.71
ST.GAGG.HNN. ML:1 7.6707475E-5 0.16 AML other m 2021-10-25T10:10:13.50
ST.DOSS.HNN. ML:1.2 8.1490725E-5 0.4352 AML other m 2021-10-25T10:10:14.55
ST.ZIAN.EHE. ML:0.9 3.6050785E-5 0.32 AML other m 2021-10-25T10:10:17.76
IV.MABI.HHN. ML:0.6 1.0162251E-5 0.1408 AML other m 2021-10-25T10:10:22.88
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