Earthquake (quarry blast) with magnitude of ML 0.7 on date 17-05-2018 and time 15:24:46 (UTC) in region 1 km W Lona Lases (TN)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 1 km W Lona Lases (TN), on

  • 17-05-2018 15:24:46 (UTC)
  • 17-05-2018 17:24:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.146, 11.211 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
Baselga di Pinè TN 3 5031 7435
Fornace TN 3 1355 8790
Cembra Lisignago TN 4 2364 11154
Altavalle TN 5 1648 12802
Giovo TN 5 2513 15315
Segonzano TN 6 1505 16820
Faedo TN 7 616 17436
Civezzano TN 7 4002 21438
Bedollo TN 7 1483 22921
Lavis TN 8 8915 31836
San Michele all'Adige TN 8 3042 34878
Sant'Orsola Terme TN 8 1098 35976
Nave San Rocco TN 8 1398 37374
Zambana TN 9 1733 39107
Frassilongo TN 9 338 39445
Fierozzo TN 9 469 39914
Pergine Valsugana TN 10 21280 61194
Salorno BZ 11 3758 64952
Mezzocorona TN 11 5446 70398
Trento TN 11 117317 187715
Palù del Fersina TN 11 173 187888
Fai della Paganella TN 11 894 188782
Sover TN 12 838 189620
Mezzolombardo TN 12 7067 196687
Roverè della Luna TN 12 1636 198323
Vignola-Falesina TN 12 162 198485
Cortina sulla strada del vino BZ 14 642 199127
Cavedago TN 15 517 199644
Spormaggiore TN 15 1289 200933
Tenna TN 15 993 201926
Valfloriana TN 15 504 202430
Altopiano della Vigolana TN 16 4942 207372
Magrè sulla strada del vino BZ 16 1279 208651
Calceranica al Lago TN 16 1387 210038
Andalo TN 16 1076 211114
Capriana TN 17 588 211702
Levico Terme TN 17 7915 219617
Ton TN 17 1338 220955
Sporminore TN 17 700 221655
Caldonazzo TN 18 3631 225286
Vallelaghi TN 18 5044 230330
Novaledo TN 18 1076 231406
Garniga Terme TN 18 388 231794
Campodenno TN 19 1500 233294
Roncegno Terme TN 19 2879 236173
Cortaccia sulla strada del vino BZ 19 2225 238398
Molveno TN 19 1134 239532
Denno TN 19 1297 240829
Anterivo BZ 19 395 241224
Ronchi Valsugana TN 19 434 241658
Egna BZ 19 5232 246890

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km NE of Trento (117317 inhabitants)
41 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)
97 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 0.7 2018-05-17
15:24:46
46.1455 11.2108 1 2019-04-24
14:51:12
Bollettino Sismico Italiano INGV 66678181
Reviewed
Rev100
ML 0.7 2018-05-17
15:24:46
46.1137 11.2238 10 2018-05-17
15:32:07
Sala Sismica INGV-Roma 56954981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-05-17 15:24:46 ± 0.17
Latitude 46.1455 ± 0.0108
Longitude 11.2108 ± 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 66678181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1220
Semi-minor axis of confidence ellipse (meter) 1010
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 359
Circular confidence region, given by single value of horizontal uncertainty (meter) 1220
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.1277
Epicentral distance of station farthest from the epicenter (degree) 0.45326
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 66678181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-03-19 09:08:32

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 56954981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-05-17 15:32:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.CARE.EHZ. 2018-05-17T15:24:56.08 0.3 undecidable manual P 308 0.4533 91 -0.29 68
SI.LUSI.HHZ. 2018-05-17T15:24:52.07 0.1 undecidable manual P 225 0.2626 91 -0.06 99
ST.ZIAN.EHZ. 2018-05-17T15:24:52.49 0.3 undecidable manual P 62 0.277 91 0.05 74
ST.DOSS.HHZ. 2018-05-17T15:24:51.86 0.1 undecidable manual P 183 0.2653 91 -0.32 94
ST.GAGG.HHZ. 2018-05-17T15:24:50.80 0.1 undecidable manual P 251 0.1853 91 0.39 94
ST.PANI.EHZ. 2018-05-17T15:24:49.29 0.1 undecidable manual P 138 0.1277 92 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHN. ML:0.8 7.74E-5 0.64 AML other m 2018-05-17T15:24:51.57
ST.PANI.EHE. ML:0.8 7.8E-5 0.94 AML other m 2018-05-17T15:24:52.52
ST.GAGG.HHN. ML:0.4 2.105E-5 0.7 AML other m 2018-05-17T15:24:55.67
ST.GAGG.HHE. ML:0.6 3.37E-5 0.42 AML other m 2018-05-17T15:24:56.52
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