Earthquake (quarry blast) with magnitude of ML 1.2 on date 11-04-2019 and time 18:19:34 (Italy) in region 2 km W Albiano (TN)

A magnitude ML 1.2 (quarry blast) earthquake occured in region: 2 km W Albiano (TN), on

  • 11-04-2019 16:19:34 (UTC)
  • 11-04-2019 18:19:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.14, 11.17 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 2 1514 1514
Giovo TN 2 2513 4027
Fornace TN 4 1355 5382
Lona-Lases TN 4 890 6272
Lavis TN 5 8915 15187
Cembra Lisignago TN 6 2364 17551
Civezzano TN 6 4002 21553
Nave San Rocco TN 6 1398 22951
Baselga di Pinè TN 6 5031 27982
Zambana TN 6 1733 29715
Faedo TN 6 616 30331
San Michele all'Adige TN 7 3042 33373
Altavalle TN 7 1648 35021
Segonzano TN 9 1505 36526
Trento TN 9 117317 153843
Fai della Paganella TN 9 894 154737
Mezzocorona TN 9 5446 160183
Mezzolombardo TN 10 7067 167250
Pergine Valsugana TN 10 21280 188530
Bedollo TN 11 1483 190013
Sant'Orsola Terme TN 11 1098 191111
Frassilongo TN 11 338 191449
Salorno BZ 12 3758 195207
Fierozzo TN 12 469 195676
Cavedago TN 12 517 196193
Roverè della Luna TN 12 1636 197829
Spormaggiore TN 13 1289 199118
Andalo TN 13 1076 200194
Vignola-Falesina TN 14 162 200356
Palù del Fersina TN 14 173 200529
Sover TN 14 838 201367
Cortina sulla strada del vino BZ 15 642 202009
Vallelaghi TN 15 5044 207053
Sporminore TN 15 700 207753
Altopiano della Vigolana TN 15 4942 212695
Ton TN 15 1338 214033
Molveno TN 16 1134 215167
Tenna TN 16 993 216160
Calceranica al Lago TN 16 1387 217547
Garniga Terme TN 16 388 217935
Magrè sulla strada del vino BZ 17 1279 219214
Campodenno TN 17 1500 220714
Denno TN 18 1297 222011
Levico Terme TN 18 7915 229926
Valfloriana TN 18 504 230430
Caldonazzo TN 18 3631 234061
Capriana TN 19 588 234649
Aldeno TN 19 3059 237708
Contà TN 19 1454 239162
Madruzzo TN 19 2884 242046
Cimone TN 20 728 242774
Cortaccia sulla strada del vino BZ 20 2225 244999
Novaledo TN 20 1076 246075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Trento (117317 inhabitants)
42 Km SW of Bolzano (106441 inhabitants)
72 Km NW of Vicenza (112953 inhabitants)
79 Km N of Verona (258765 inhabitants)
98 Km NW of Padova (210401 inhabitants)
98 Km NW of Treviso (83731 inhabitants)
100 Km NE of Brescia (196480 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
Rev 1000 ML 1.2 2019-04-11
16:19:34
46.14 11.17 1 2019-08-22
08:25:11
Bollettino Sismico Italiano INGV 71082021
Rev 100 ML 1.2 2019-04-11
16:19:34
46.14 11.19 8 2019-04-11
16:24:22
Sala Sismica INGV-Roma 67465091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-11 16:19:34 ± 0.08
Latitude 46.14 ± 0.01
Longitude 11.17 ± 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 71082021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 600
Semi-minor axis of confidence ellipse (meter) 530
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 315
Circular confidence region, given by single value of horizontal uncertainty (meter) 600
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 19
Number of defining phases 17
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
Epicentral distance of station farthest from the epicenter (degree) 0.64032
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 71082021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-01 11:57:22

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 67465091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-11 16:24:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EUCT.HNZ. 2019-04-11T16:20:30.96 3.0 undecidable manual Sg 0.76 0
OX.ACOM.HHZ. 2019-04-11T16:20:07.99 3.0 positive manual Pg 2.57 0
SI.MOSI.HHZ. 2019-04-11T16:19:48.38 0.3 undecidable manual P 318 0.6403 50 -0.11 69
IV.MAGA.HHZ. 2019-04-11T16:19:46.27 0.3 undecidable manual P 226 0.5252 90 -0.19 69
OX.CGRP.HHZ. 2019-04-11T16:19:45.80 0.3 undecidable manual P 120 0.5108 91 -0.32 68
IV.MBAL.EHZ. 2019-04-11T16:19:45.34 0.6 undecidable manual P 206 0.4937 91 -0.41 44
ST.CARE.EHZ. 2019-04-11T16:19:44.20 0.1 undecidable manual P 311 0.4353 91 -0.25 93
IV.MABI.HHZ. 2019-04-11T16:19:44.74 0.1 undecidable manual P 260 0.4641 91 -0.35 90
ST.RONC.EHZ. 2019-04-11T16:19:43.82 0.3 undecidable manual P 247 0.4137 91 -0.14 72
IV.APPI.EHZ. 2019-04-11T16:19:42.37 0.1 undecidable manual P 7 0.3399 91 0.05 99
SI.KOSI.HHZ. 2019-04-11T16:19:42.64 0.1 undecidable manual P 24 0.3516 91 0.05 98
IV.CTI.HHZ. 2019-04-11T16:19:42.11 0.1 undecidable manual P 105 0.3435 91 -0.31 93
ST.VARA.EHZ. 2019-04-11T16:19:42.75 0.3 undecidable manual P 211 0.3687 91 -0.21 71
ST.OZOL.EHZ. 2019-04-11T16:19:41.18 0.3 undecidable manual P 343 0.2752 91 0.28 71
ST.ZIAN.EHZ. 2019-04-11T16:19:41.52 0.1 undecidable manual P 63 0.3022 91 0.02 100
SI.LUSI.HHZ. 2019-04-11T16:19:40.45 0.1 positive manual P 221 0.241 91 0.32 95
ST.DOSS.HHZ. 2019-04-11T16:19:40.63 0.1 positive manual P 177 0.2608 91 0.07 100
ST.GAGG.HHZ. 2019-04-11T16:19:38.92 0.1 positive manual P 249 0.1583 92 0.63 89
ST.PANI.EHZ. 2019-04-11T16:19:38.44 0.1 positive manual P 129 0.1448 92 0.45 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:1.2 0.00017 0.36 AML other m 2019-04-11T16:19:41.30
ST.GAGG.HHN. ML:1 9.98E-5 0.74 AML other m 2019-04-11T16:19:42.50
ST.PANI.EHN. ML:1.4 0.0002445 0.34 AML other m 2019-04-11T16:19:42.31
ST.GAGG.HHE. ML:1 0.0001073 1.22 AML other m 2019-04-11T16:19:44.28
SI.LUSI.HHN. ML:1.5 0.0001915 0.26 AML other m 2019-04-11T16:19:46.14
ST.DOSS.HHN. ML:1.3 0.0001045 0.4 AML other m 2019-04-11T16:19:46.47
ST.DOSS.HHE. ML:1.2 9.01E-5 0.32 AML other m 2019-04-11T16:19:46.75
SI.LUSI.HHE. ML:1.3 0.0001185 0.26 AML other m 2019-04-11T16:19:47.57
IV.CTI.HHN. ML:1.4 8.67E-5 1.6 AML other m 2019-04-11T16:19:47.09
ST.OZOL.EHN. ML:1.2 7.81E-5 0.42 AML other m 2019-04-11T16:19:47.90
IV.APPI.EHN. ML:1.2 5.445E-5 0.42 AML other m 2019-04-11T16:19:48.34
IV.CTI.HHE. ML:1.2 5.865E-5 0.38 AML other m 2019-04-11T16:19:49.28
ST.VARA.EHN. ML:1.3 6.665E-5 0.58 AML other m 2019-04-11T16:19:49.27
ST.OZOL.EHE. ML:1.5 0.000143 0.36 AML other m 2019-04-11T16:19:50.02
IV.APPI.EHE. ML:1.1 4.615E-5 0.96 AML other m 2019-04-11T16:19:50.14
ST.VARA.EHE. ML:1.5 0.00010155 0.44 AML other m 2019-04-11T16:19:53.10
IV.MABI.HHN. ML:0.8 1.655E-5 0.4 AML other m 2019-04-11T16:19:54.64
IV.MABI.HHE. ML:0.6 1.156E-5 1.2 AML other m 2019-04-11T16:19:55.96
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