Earthquake (quarry blast) with magnitude of ML 0.8 on date 06-08-2020 and time 10:13:41 (UTC) in region 2 km E Faedo (TN)

A magnitude ML 0.8 (quarry blast) earthquake occured in region: 2 km E Faedo (TN), on

  • 06-08-2020 10:13:41 (UTC)
  • 06-08-2020 12:13:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.19, 11.19 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Faedo TN 2 616 616
Cembra Lisignago TN 3 2364 2980
San Michele all'Adige TN 4 3042 6022
Altavalle TN 4 1648 7670
Giovo TN 5 2513 10183
Albiano TN 5 1514 11697
Lona-Lases TN 6 890 12587
Segonzano TN 6 1505 14092
Salorno BZ 6 3758 17850
Mezzocorona TN 6 5446 23296
Nave San Rocco TN 7 1398 24694
Roverè della Luna TN 7 1636 26330
Mezzolombardo TN 8 7067 33397
Lavis TN 8 8915 42312
Baselga di Pinè TN 8 5031 47343
Zambana TN 8 1733 49076
Fornace TN 8 1355 50431
Fai della Paganella TN 9 894 51325
Cortina sulla strada del vino BZ 9 642 51967
Bedollo TN 10 1483 53450
Sover TN 11 838 54288
Magrè sulla strada del vino BZ 11 1279 55567
Spormaggiore TN 11 1289 56856
Civezzano TN 11 4002 60858
Ton TN 11 1338 62196
Cavedago TN 12 517 62713
Sant'Orsola Terme TN 13 1098 63811
Sporminore TN 13 700 64511
Fierozzo TN 13 469 64980
Valfloriana TN 14 504 65484
Denno TN 14 1297 66781
Campodenno TN 14 1500 68281
Cortaccia sulla strada del vino BZ 14 2225 70506
Frassilongo TN 14 338 70844
Capriana TN 14 588 71432
Andalo TN 14 1076 72508
Trento TN 14 117317 189825
Palù del Fersina TN 15 173 189998
Pergine Valsugana TN 15 21280 211278
Egna BZ 15 5232 216510
Contà TN 16 1454 217964
Anterivo BZ 17 395 218359
Sfruz TN 17 334 218693
Predaia TN 17 6655 225348
Termeno sulla strada del vino BZ 17 3348 228696
Molveno TN 18 1134 229830
Vignola-Falesina TN 18 162 229992
Montagna BZ 18 1641 231633
Vallelaghi TN 19 5044 236677
Trodena nel parco naturale BZ 19 1026 237703
Ora BZ 20 3648 241351
Ville d'Anaunia TN 20 4884 246235

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NE of Trento (117317 inhabitants)
37 Km SW of Bolzano (106441 inhabitants)
77 Km NW of Vicenza (112953 inhabitants)
85 Km N of Verona (258765 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
Bulletin
Rev1000
ML 0.8 2020-08-06
10:13:41
46.19 11.19 1 2020-11-19
12:37:04
Bollettino Sismico Italiano INGV 83821521
Reviewed
Rev100
ML 0.8 2020-08-06
10:13:42
46.19 11.2 9 2020-08-06
10:20:17
Sala Sismica INGV-Roma 81698611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-06 10:13:41 ± 0.13
Latitude 46.19 ± 0.01
Longitude 11.19 ± 0.01
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 83821521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1060
Semi-minor axis of confidence ellipse (meter) 900
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 290
Circular confidence region, given by single value of horizontal uncertainty (meter) 1060
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.17447
Epicentral distance of station farthest from the epicenter (degree) 0.54499
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 83821521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-10-28 03:00:31

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 81698611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-06 10:20:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MBAL.EHZ. 2020-08-06T10:13:53.26 0.3 undecidable manual P 205 0.5432 50 -0.7 60
SI.ABSI.HHE. 2020-08-06T10:13:52.99 0.3 undecidable manual P 10 0.545 50 -0.99 53
ST.RONC.HNE. 2020-08-06T10:13:51.57 0.6 undecidable manual P 242 0.4443 91 -0.2 47
IV.MABI.HHZ. 2020-08-06T10:13:51.80 0.6 undecidable manual P 254 0.4856 91 -0.89 37
ST.CARE.EHZ. 2020-08-06T10:13:50.93 0.3 undecidable manual P 305 0.4128 91 -0.13 72
IV.CTI.HHN. 2020-08-06T10:13:49.43 0.1 undecidable manual P 114 0.3507 91 -0.26 95
SI.KOSI.HHZ. 2020-08-06T10:13:48.79 0.3 undecidable manual P 26 0.3022 91 0.19 73
ST.DOSS.HHZ. 2020-08-06T10:13:48.82 0.1 undecidable manual P 180 0.3103 91 0.03 100
SI.LUSI.HHZ. 2020-08-06T10:13:48.40 0.3 undecidable manual P 216 0.2869 91 0.14 74
IV.APPI.EHZ. 2020-08-06T10:13:48.53 0.3 undecidable manual P 6 0.2887 91 0.23 72
ST.ZIAN.EHZ. 2020-08-06T10:13:48.11 0.3 undecidable manual P 72 0.2734 91 0.14 74
ST.OZOL.EHZ. 2020-08-06T10:13:47.49 0.3 undecidable manual P 336 0.232 91 0.44 70
ST.GAGG.HHZ. 2020-08-06T10:13:46.81 0.1 undecidable manual P 236 0.1916 91 0.67 87
ST.PANI.EHZ. 2020-08-06T10:13:46.17 0.3 undecidable manual P 144 0.1745 91 0.41 71
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HHE. ML:1 3.755E-5 1.88 AML other m 2020-08-06T10:13:50.04
ST.GAGG.HHE. ML:0.8 5.105E-5 1.52 AML other m 2020-08-06T10:13:52.98
ST.GAGG.HHN. ML:0.6 3.1E-5 1.44 AML other m 2020-08-06T10:13:53.27
ST.DOSS.HHN. ML:0.8 3.235E-5 1.32 AML other m 2020-08-06T10:13:59.78
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