Earthquake (quarry blast) with magnitude of ML 0.5 on date 21-11-2019 and time 12:11:41 (Italy) in region 2 km E Faedo (TN)

A magnitude ML 0.5 (quarry blast) earthquake occured in region: 2 km E Faedo (TN), on

  • 21-11-2019 11:11:41 (UTC)
  • 21-11-2019 12:11:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.2, 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
Altavalle TN 4 1648 4628
San Michele all'Adige TN 5 3042 7670
Segonzano TN 5 1505 9175
Giovo TN 5 2513 11688
Salorno BZ 5 3758 15446
Albiano TN 5 1514 16960
Lona-Lases TN 6 890 17850
Mezzocorona TN 6 5446 23296
Roverè della Luna TN 7 1636 24932
Nave San Rocco TN 7 1398 26330
Baselga di Pinè TN 8 5031 31361
Mezzolombardo TN 8 7067 38428
Fornace TN 9 1355 39783
Cortina sulla strada del vino BZ 9 642 40425
Lavis TN 9 8915 49340
Zambana TN 9 1733 51073
Bedollo TN 9 1483 52556
Fai della Paganella TN 10 894 53450
Sover TN 10 838 54288
Magrè sulla strada del vino BZ 10 1279 55567
Ton TN 12 1338 56905
Spormaggiore TN 12 1289 58194
Civezzano TN 12 4002 62196
Sant'Orsola Terme TN 13 1098 63294
Cavedago TN 13 517 63811
Valfloriana TN 13 504 64315
Fierozzo TN 13 469 64784
Sporminore TN 13 700 65484
Cortaccia sulla strada del vino BZ 14 2225 67709
Capriana TN 14 588 68297
Palù del Fersina TN 14 173 68470
Denno TN 14 1297 69767
Campodenno TN 14 1500 71267
Frassilongo TN 14 338 71605
Egna BZ 15 5232 76837
Andalo TN 15 1076 77913
Trento TN 15 117317 195230
Pergine Valsugana TN 15 21280 216510
Contà TN 16 1454 217964
Anterivo BZ 16 395 218359
Termeno sulla strada del vino BZ 17 3348 221707
Sfruz TN 17 334 222041
Predaia TN 17 6655 228696
Montagna BZ 17 1641 230337
Vignola-Falesina TN 18 162 230499
Molveno TN 18 1134 231633
Trodena nel parco naturale BZ 19 1026 232659
Ora BZ 19 3648 236307
Ville d'Anaunia TN 20 4884 241191
Vallelaghi TN 20 5044 246235

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Trento (117317 inhabitants)
36 Km SW of Bolzano (106441 inhabitants)
77 Km NW of Vicenza (112953 inhabitants)
85 Km N of Verona (258765 inhabitants)
100 Km NW of Treviso (83731 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 0.5 2019-11-21
11:11:41
46.19 11.19 1 2020-02-28
16:42:17
Bollettino Sismico Italiano INGV 75225241
Reviewed
Rev100
ML 0.6 2019-11-21
11:11:41
46.18 11.2 11 2019-11-21
11:17:54
Sala Sismica INGV-Roma 73947391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-21 11:11:41 ± 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 75225241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 950
Semi-minor axis of confidence ellipse (meter) 860
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 950
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.17357
Epicentral distance of station farthest from the epicenter (degree) 0.62593
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 75225241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-03 12:26:34

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 73947391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-21 11:17:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BRES.EHZ. 2019-11-21T11:11:53.92 0.1 undecidable manual P 36 0.6259 50 -0.6 81
IV.MABI.HHZ. 2019-11-21T11:11:51.29 0.3 undecidable manual P 254 0.4919 91 -0.69 61
ST.CARE.EHZ. 2019-11-21T11:11:50.11 0.3 undecidable manual P 304 0.4146 91 -0.16 71
IV.CTI.HHE. 2019-11-21T11:11:48.54 0.3 undecidable manual P 115 0.348 91 -0.23 71
IV.APPI.EHZ. 2019-11-21T11:11:47.60 0.1 undecidable manual P 5 0.2851 91 0.22 96
SI.LUSI.HHZ. 2019-11-21T11:11:47.52 0.1 undecidable manual P 217 0.2923 91 -0.03 100
ST.DOSS.HHZ. 2019-11-21T11:11:47.88 0.3 undecidable manual P 181 0.3139 91 -0.14 73
ST.ZIAN.EHZ. 2019-11-21T11:11:47.18 0.3 undecidable manual P 72 0.268 91 0.18 73
ST.OZOL.EHZ. 2019-11-21T11:11:46.60 0.3 undecidable manual P 335 0.2311 91 0.41 70
ST.GAGG.HHZ. 2019-11-21T11:11:45.85 0.1 undecidable manual P 236 0.1979 91 0.41 94
ST.PANI.EHZ. 2019-11-21T11:11:45.21 0.1 undecidable manual P 146 0.1736 91 0.3 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.4 1.79683995E-5 0.16 AML other m 2019-11-21T11:11:48.28
ST.PANI.EHN. ML:0.5 2.932492E-5 0.2176 AML other m 2019-11-21T11:11:48.57
ST.OZOL.EHN. ML:0.6 2.4743619E-5 0.32 AML other m 2019-11-21T11:11:50.92
ST.GAGG.HHE. ML:0.6 3.0709397E-5 0.2432 AML other m 2019-11-21T11:11:50.99
ST.OZOL.EHE. ML:0.6 2.543234E-5 0.2752 AML other m 2019-11-21T11:11:51.08
ST.GAGG.HHN. ML:0.5 2.632055E-5 0.3008 AML other m 2019-11-21T11:11:51.82
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