Earthquake (quarry blast) with magnitude of ML 0.9 on date 14-04-2022 and time 16:55:36 (Italy) in region 1 km SW Lona Lases (TN)

A magnitude ML 0.9 (quarry blast) earthquake occured in region: 1 km SW Lona Lases (TN), on

  • 14-04-2022 14:55:36 (UTC)
  • 14-04-2022 16:55:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1390, 11.2100 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
Lona-Lases TN 1 890 890
Albiano TN 1 1514 2404
Fornace TN 2 1355 3759
Baselga di Pinè TN 3 5031 8790
Cembra Lisignago TN 4 2364 11154
Giovo TN 5 2513 13667
Altavalle TN 5 1648 15315
Civezzano TN 6 4002 19317
Segonzano TN 7 1505 20822
Faedo TN 7 616 21438
Lavis TN 8 8915 30353
Bedollo TN 8 1483 31836
Sant'Orsola Terme TN 8 1098 32934
San Michele all'Adige TN 8 3042 35976
Nave San Rocco TN 9 1398 37374
Frassilongo TN 9 338 37712
Zambana TN 9 1733 39445
Fierozzo TN 9 469 39914
Pergine Valsugana TN 9 21280 61194
Trento TN 10 117317 178511
Palù del Fersina TN 11 173 178684
Mezzocorona TN 11 5446 184130
Salorno BZ 11 3758 187888
Vignola-Falesina TN 12 162 188050
Fai della Paganella TN 12 894 188944
Sover TN 12 838 189782
Mezzolombardo TN 12 7067 196849
Roverè della Luna TN 13 1636 198485
Tenna TN 14 993 199478
Cortina sulla strada del vino BZ 15 642 200120
Cavedago TN 15 517 200637
Altopiano della Vigolana TN 15 4942 205579
Calceranica al Lago TN 15 1387 206966
Spormaggiore TN 15 1289 208255
Levico Terme TN 16 7915 216170
Valfloriana TN 16 504 216674
Andalo TN 16 1076 217750
Magrè sulla strada del vino BZ 17 1279 219029
Caldonazzo TN 17 3631 222660
Capriana TN 17 588 223248
Ton TN 17 1338 224586
Vallelaghi TN 18 5044 229630
Sporminore TN 18 700 230330
Garniga Terme TN 18 388 230718
Novaledo TN 18 1076 231794
Roncegno Terme TN 18 2879 234673
Molveno TN 19 1134 235807
Campodenno TN 19 1500 237307
Ronchi Valsugana TN 19 434 237741
Denno TN 19 1297 239038
Cortaccia sulla strada del vino BZ 20 2225 241263
Anterivo BZ 20 395 241658
Torcegno TN 20 697 242355
Aldeno TN 20 3059 245414

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
42 Km S of Bolzano (106441 inhabitants)
71 Km NW of Vicenza (112953 inhabitants)
80 Km N of Verona (258765 inhabitants)
96 Km NW of Treviso (83731 inhabitants)
96 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 0.9 2022-04-14
14:55:36
46.1388 11.2102 1 2022-07-08
12:33:58
Bollettino Sismico Italiano INGV 104851451
Reviewed
Rev100
ML 0.9 2022-04-14
14:55:36
46.1185 11.2267 10 2022-04-14
15:01:15
Sala Sismica INGV-Roma 103206551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-14 14:55:36 ± 0.13
Latitude 46.1388 ± 0.0081
Longitude 11.2102 ± 0.0130
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 104851451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1050
Semi-minor axis of confidence ellipse (meter) 850
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 301
Circular confidence region, given by single value of horizontal uncertainty (meter) 1050.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.12321
Epicentral distance of station farthest from the epicenter (degree) 0.59445
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 103206551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-14 15:01:15

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 104851451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-19 07:15:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ABSI.HHZ. 2022-04-14T14:55:49.03 0.3 undecidable manual P 7 65.9895 50 -0.61 61
ST.VARA.EHZ. 2022-04-14T14:55:44.92 0.3 undecidable manual P 215 42.3243 91 -0.25 70
ST.OZOL.EHZ. 2022-04-14T14:55:43.37 0.3 undecidable manual P 338 31.8459 91 0.29 70
SI.LUSI.HHZ. 2022-04-14T14:55:42.42 0.1 undecidable manual P 226 28.5492 91 -0.01 100
ST.DOSS.HHZ. 2022-04-14T14:55:42.24 0.1 undecidable manual P 183 28.6491 91 -0.21 96
ST.ZIAN.EHZ. 2022-04-14T14:55:42.98 0.3 undecidable manual P 60 31.1466 91 0.04 74
ST.GAGG.HHZ. 2022-04-14T14:55:41.01 0.1 undecidable manual P 252 20.2686 91 0.24 97
ST.PANI.EHZ. 2022-04-14T14:55:39.74 0.1 undecidable manual P 136 13.6752 92 0.29 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHN. ML:1.0 0.00014000000000000001 0.22 AML other m 2022-04-14T14:55:42.41
ST.PANI.EHE. ML:1.0 0.00013550000000000001 0.52 AML other m 2022-04-14T14:55:42.13
ST.DOSS.HHN. ML:0.8 0.000033050000000000004 0.48 AML other m 2022-04-14T14:55:43.91
ST.GAGG.HHN. ML:0.6 0.00003715 0.34 AML other m 2022-04-14T14:55:45.71
SI.LUSI.HHN. ML:1.0 0.000057499999999999995 0.24 AML other m 2022-04-14T14:55:47.86
ST.GAGG.HHE. ML:0.9 0.00006715 1.16 AML other m 2022-04-14T14:55:48.00
ST.DOSS.HHE. ML:0.7 0.00003075 1.4 AML other m 2022-04-14T14:55:48.07
ST.OZOL.EHE. ML:1.0 0.00005185 0.3 AML other m 2022-04-14T14:55:49.45
ST.OZOL.EHN. ML:0.9 0.000034200000000000005 0.32 AML other m 2022-04-14T14:55:49.56
SI.LUSI.HHE. ML:0.9 0.0000445 0.94 AML other m 2022-04-14T14:55:51.26
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