Earthquake (quarry blast) with magnitude of ML 1.1 on date 04-06-2020 and time 15:51:59 (UTC) in region 1 km W Albiano (TN)

A magnitude ML 1.1 (quarry blast) earthquake occured in region: 1 km W Albiano (TN), on

  • 04-06-2020 15:51:59 (UTC)
  • 04-06-2020 17:51:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1490, 11.1850 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
Albiano TN 1 1514 1514
Giovo TN 3 2513 4027
Lona-Lases TN 3 890 4917
Fornace TN 4 1355 6272
Cembra Lisignago TN 4 2364 8636
Baselga di Pinè TN 5 5031 13667
Faedo TN 5 616 14283
Altavalle TN 6 1648 15931
Lavis TN 6 8915 24846
San Michele all'Adige TN 6 3042 27888
Nave San Rocco TN 6 1398 29286
Civezzano TN 7 4002 33288
Zambana TN 7 1733 35021
Segonzano TN 7 1505 36526
Mezzocorona TN 9 5446 41972
Bedollo TN 9 1483 43455
Fai della Paganella TN 9 894 44349
Trento TN 10 117317 161666
Mezzolombardo TN 10 7067 168733
Sant'Orsola Terme TN 10 1098 169831
Salorno BZ 10 3758 173589
Pergine Valsugana TN 11 21280 194869
Frassilongo TN 11 338 195207
Fierozzo TN 11 469 195676
Roverè della Luna TN 11 1636 197312
Cavedago TN 13 517 197829
Sover TN 13 838 198667
Spormaggiore TN 13 1289 199956
Palù del Fersina TN 13 173 200129
Vignola-Falesina TN 14 162 200291
Cortina sulla strada del vino BZ 14 642 200933
Andalo TN 14 1076 202009
Ton TN 15 1338 203347
Sporminore TN 15 700 204047
Magrè sulla strada del vino BZ 16 1279 205326
Altopiano della Vigolana TN 16 4942 210268
Tenna TN 16 993 211261
Vallelaghi TN 16 5044 216305
Valfloriana TN 17 504 216809
Calceranica al Lago TN 17 1387 218196
Campodenno TN 17 1500 219696
Molveno TN 17 1134 220830
Denno TN 17 1297 222127
Capriana TN 18 588 222715
Garniga Terme TN 18 388 223103
Levico Terme TN 18 7915 231018
Caldonazzo TN 19 3631 234649
Cortaccia sulla strada del vino BZ 19 2225 236874
Contà TN 19 1454 238328
Egna BZ 20 5232 243560
Novaledo TN 20 1076 244636

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
41 Km SW of Bolzano (106441 inhabitants)
73 Km NW of Vicenza (112953 inhabitants)
80 Km N of Verona (258765 inhabitants)
98 Km NW of Treviso (83731 inhabitants)
98 Km NW of Padova (210401 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 1.1 2020-06-04
15:51:59
46.1493 11.1847 1 2020-11-19
12:36:53
Bollettino Sismico Italiano INGV 81201911
Reviewed
Rev100
ML 1.1 2020-06-04
15:51:59
46.1503 11.1908 7 2020-06-04
16:09:45
Sala Sismica INGV-Roma 79900751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-04 15:51:59 ± 0.09
Latitude 46.1493 ± 0.0054
Longitude 11.1847 ± 0.0078
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 81201911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 640
Semi-minor axis of confidence ellipse (meter) 620
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
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) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.14299
Epicentral distance of station farthest from the epicenter (degree) 0.79410
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 81201911
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-20 22:03:08

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 79900751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-04 16:09:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ROSI.HHZ. 2020-06-04T15:52:16.31 0.3 undecidable manual P 11 88.1451 50 -0.02 67
OX.VARN.HHZ. 2020-06-04T15:52:13.86 0.3 undecidable manual P 104 72.9714 50 -0.14 67
OX.CGRP.HHZ. 2020-06-04T15:52:10.89 0.1 undecidable manual P 122 56.2992 91 -0.37 88
ST.CARE.EHZ. 2020-06-04T15:52:09.28 0.1 undecidable manual P 309 48.4182 91 -0.41 89
ST.RONC.EHZ. 2020-06-04T15:52:09.31 0.1 undecidable manual P 247 47.1195 91 -0.12 94
IV.APPI.EHZ. 2020-06-04T15:52:07.28 0.1 undecidable manual P 5 36.6411 91 -0.05 98
ST.OZOL.EHZ. 2020-06-04T15:52:06.31 0.1 undecidable manual P 340 30.0477 91 0.31 94
ST.ZIAN.EHZ. 2020-06-04T15:52:06.53 0.1 undecidable manual P 64 32.2455 91 0.08 98
SI.LUSI.HHZ. 2020-06-04T15:52:05.60 0.1 undecidable manual P 221 28.0497 91 -0.01 100
ST.DOSS.HHZ. 2020-06-04T15:52:05.79 0.1 undecidable manual P 179 29.8479 91 -0.16 97
ST.GAGG.HHZ. 2020-06-04T15:52:04.11 0.1 undecidable manual P 247 18.87 92 0.35 95
ST.PANI.EHZ. 2020-06-04T15:52:03.62 0.1 undecidable manual P 134 15.873 92 0.45 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.9 0.00009735000000000001 0.24 AML other m 2020-06-04T15:52:06.42
ST.DOSS.HHN. ML:1.0 0.00005015 0.76 AML other m 2020-06-04T15:52:06.95
ST.PANI.EHN. ML:1.2 0.0001625 0.44 AML other m 2020-06-04T15:52:07.48
ST.GAGG.HHN. ML:1.1 0.00011064999999999999 1.56 AML other m 2020-06-04T15:52:08.78
IV.APPI.EHN. ML:0.9 0.0000289 0.42 AML other m 2020-06-04T15:52:08.94
ST.GAGG.HHE. ML:1.0 0.0000942 0.76 AML other m 2020-06-04T15:52:09.93
SI.LUSI.HHE. ML:1.4 0.000128 0.28 AML other m 2020-06-04T15:52:11.16
SI.LUSI.HHN. ML:1.5 0.0001735 0.28 AML other m 2020-06-04T15:52:11.30
ST.DOSS.HHE. ML:1.0 0.0000493 0.62 AML other m 2020-06-04T15:52:11.49
IV.APPI.EHE. ML:0.9 0.00003025 0.64 AML other m 2020-06-04T15:52:12.80
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