Earthquake with magnitude of ML 0.9 on date 31-08-2020 and time 15:28:06 (UTC) in region 2 km SW Baselga di Pinè (TN)

A magnitude ML 0.9 earthquake occured in region: 2 km SW Baselga di Pinè (TN), on

  • 31-08-2020 15:28:06 (UTC)
  • 31-08-2020 17:28:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.12, 11.23 at 10 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
Baselga di Pinè TN 2 5031 5031
Fornace TN 2 1355 6386
Lona-Lases TN 4 890 7276
Albiano TN 4 1514 8790
Civezzano TN 5 4002 12792
Sant'Orsola Terme TN 6 1098 13890
Frassilongo TN 6 338 14228
Pergine Valsugana TN 6 21280 35508
Cembra Lisignago TN 7 2364 37872
Fierozzo TN 7 469 38341
Altavalle TN 7 1648 39989
Bedollo TN 8 1483 41472
Giovo TN 8 2513 43985
Segonzano TN 9 1505 45490
Vignola-Falesina TN 9 162 45652
Palù del Fersina TN 9 173 45825
Lavis TN 10 8915 54740
Trento TN 10 117317 172057
Faedo TN 10 616 172673
Nave San Rocco TN 11 1398 174071
Zambana TN 11 1733 175804
San Michele all'Adige TN 11 3042 178846
Tenna TN 12 993 179839
Calceranica al Lago TN 13 1387 181226
Altopiano della Vigolana TN 13 4942 186168
Levico Terme TN 13 7915 194083
Sover TN 13 838 194921
Salorno BZ 14 3758 198679
Caldonazzo TN 14 3631 202310
Mezzocorona TN 14 5446 207756
Fai della Paganella TN 14 894 208650
Novaledo TN 15 1076 209726
Mezzolombardo TN 15 7067 216793
Roncegno Terme TN 16 2879 219672
Roverè della Luna TN 16 1636 221308
Ronchi Valsugana TN 17 434 221742
Garniga Terme TN 17 388 222130
Cortina sulla strada del vino BZ 17 642 222772
Valfloriana TN 17 504 223276
Cavedago TN 17 517 223793
Torcegno TN 18 697 224490
Spormaggiore TN 18 1289 225779
Capriana TN 18 588 226367
Andalo TN 18 1076 227443
Vallelaghi TN 19 5044 232487
Borgo Valsugana TN 19 6945 239432
Aldeno TN 19 3059 242491
Magrè sulla strada del vino BZ 19 1279 243770
Telve di Sopra TN 19 589 244359
Telve TN 20 2019 246378
Cimone TN 20 728 247106
Lavarone TN 20 1138 248244

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
44 Km S of Bolzano (106441 inhabitants)
68 Km NW of Vicenza (112953 inhabitants)
78 Km N of Verona (258765 inhabitants)
93 Km NW of Treviso (83731 inhabitants)
93 Km NW of Padova (210401 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.9 2020-08-31
15:28:06
46.12 11.23 10 2020-08-31
15:37:01
Sala Sismica INGV-Roma 82495441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-31 15:28:06 ± 0.04
Latitude 46.12 ± 0.00
Longitude 11.23 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82495441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 317
Semi-minor axis of confidence ellipse (meter) 278
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 176
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.09
Epicentral distance of station closest to the epicenter (degree) 0.09713
Epicentral distance of station farthest from the epicenter (degree) 0.48204
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
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 82495441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-31 15:37:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.OZOL.HNZ. 2020-08-31T15:28:18.96 0.6 undecidable manual S 337 0.3121 50 0.15 49
ST.CARE.EHZ. 2020-08-31T15:28:16.67 1.0 positive manual P 310 0.482 50 0.01 25
ST.GAGG.HHZ. 2020-08-31T15:28:15.12 0.6 undecidable manual S 260 0.1925 115 0.09 51
SI.KOSI.HHZ. 2020-08-31T15:28:14.54 0.6 positive manual P 16 0.3597 50 -0.03 50
IV.APPI.EHZ. 2020-08-31T15:28:14.63 0.1 undecidable manual P 360 0.3615 50 0.04 100
ST.OZOL.HNZ. 2020-08-31T15:28:13.67 0.1 undecidable manual P 337 0.3121 50 -0.08 100
ST.DOSS.HHZ. 2020-08-31T15:28:12.56 0.6 negative manual P 187 0.2383 50 0.07 51
ST.ZIAN.EHZ. 2020-08-31T15:28:12.98 1.0 undecidable manual P 55 0.2788 50 -0.2 25
SI.LUSI.HHZ. 2020-08-31T15:28:12.73 0.3 positive manual P 232 0.2545 50 -0.04 77
ST.PANI.EHZ. 2020-08-31T15:28:11.91 0.6 undecidable manual S 133 0.0971 133 -0.05 52
ST.GAGG.HHZ. 2020-08-31T15:28:11.40 0.6 positive manual P 260 0.1925 115 -0.18 50
ST.PANI.EHZ. 2020-08-31T15:28:09.92 0.3 positive manual P 133 0.0971 133 0.12 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:1 0.0001285 0.46 AML other m 2020-08-31T15:28:12.17
ST.PANI.EHN. ML:1.1 0.000148 0.46 AML other m 2020-08-31T15:28:12.63
SI.LUSI.HHE. ML:0.8 3.425E-5 0.6 AML other m 2020-08-31T15:28:17.93
ST.DOSS.HHE. ML:0.7 2.91E-5 0.36 AML other m 2020-08-31T15:28:17.45
SI.LUSI.HHN. ML:1.1 6.74E-5 0.48 AML other m 2020-08-31T15:28:18.04
ST.GAGG.HHE. ML:0.9 4.95E-5 0.7 AML other m 2020-08-31T15:28:18.09
ST.DOSS.HHN. ML:0.8 3.255E-5 1.5 AML other m 2020-08-31T15:28:18.09
ST.GAGG.HHN. ML:0.7 3.555E-5 1.12 AML other m 2020-08-31T15:28:20.99
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download