Earthquake (quarry blast) with magnitude of ML 1.4 on date 02-03-2021 and time 18:49:22 (UTC) in region 2 km W Albiano (TN)

A magnitude ML 1.4 (quarry blast) earthquake occured in region: 2 km W Albiano (TN), on

  • 02-03-2021 18:49:22 (UTC)
  • 02-03-2021 19:49:22 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.1420, 11.1720 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 5 2364 17551
Civezzano TN 6 4002 21553
Nave San Rocco TN 6 1398 22951
Faedo TN 6 616 23567
Baselga di Pinè TN 6 5031 28598
Zambana TN 6 1733 30331
San Michele all'Adige TN 7 3042 33373
Altavalle TN 7 1648 35021
Segonzano TN 9 1505 36526
Fai della Paganella TN 9 894 37420
Trento TN 9 117317 154737
Mezzocorona TN 9 5446 160183
Mezzolombardo TN 10 7067 167250
Bedollo TN 10 1483 168733
Pergine Valsugana TN 10 21280 190013
Sant'Orsola Terme TN 11 1098 191111
Frassilongo TN 11 338 191449
Salorno BZ 11 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
Tenna TN 16 993 215026
Molveno TN 16 1134 216160
Calceranica al Lago TN 16 1387 217547
Magrè sulla strada del vino BZ 17 1279 218826
Garniga Terme TN 17 388 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
Cortaccia sulla strada del vino BZ 20 2225 244271
Cimone TN 20 728 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
Bulletin
Rev1000
ML 1.4 2021-03-02
18:49:22
46.1415 11.1723 1 2021-07-12
16:55:13
Bollettino Sismico Italiano INGV 90751931
Reviewed
Rev100
ML 1.5 2021-03-02
18:49:22
46.1458 11.1852 6 2021-03-02
18:54:35
Sala Sismica INGV-Roma 87630431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-02 18:49:22 ± 0.08
Latitude 46.1415 ± 0.0063
Longitude 11.1723 ± 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 90751931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 740
Semi-minor axis of confidence ellipse (meter) 590
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 329
Circular confidence region, given by single value of horizontal uncertainty (meter) 740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 31
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) 0.14479
Epicentral distance of station farthest from the epicenter (degree) 1.22128
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 87630431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-03-02 18:54:35

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 65
Type of magnitude ML
Reference to an origin 90751931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-05 00:10:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FVI.HHZ. 2021-03-02T18:49:46.10 0.6 undecidable manual P 67 133.0668 50 0.37 39
OX.CLUD.HHZ. 2021-03-02T18:49:46.80 0.6 undecidable manual P 74 135.5643 50 0.68 35
OE.WTTA.HHZ. 2021-03-02T18:49:45.55 0.6 undecidable manual P 16 129.3705 50 0.38 39
IV.STAL.HHZ. 2021-03-02T18:49:43.84 0.3 undecidable manual P 83 118.7922 50 0.31 61
OX.CIMO.HHZ. 2021-03-02T18:49:39.97 0.6 undecidable manual P 79 99.4227 50 -0.58 39
IV.SGAL.EHZ. 2021-03-02T18:49:39.65 0.3 undecidable manual P 226 92.4408 50 0.18 66
IV.ZONE.HHZ. 2021-03-02T18:49:39.18 0.6 undecidable manual P 243 91.5417 50 -0.16 44
IV.FREG.EHZ. 2021-03-02T18:49:39.19 0.6 undecidable manual P 99 88.9443 50 0.25 44
CH.BERNI.HHZ. 2021-03-02T18:49:39.36 0.3 undecidable manual P 289 93.1401 50 -0.22 65
CH.FUORN.HHZ. 2021-03-02T18:49:38.42 0.3 undecidable manual P 308 87.5457 50 -0.29 65
SI.ROSI.HHZ. 2021-03-02T18:49:38.80 0.3 undecidable manual P 12 89.1441 50 -0.17 67
IV.BRES.EHZ. 2021-03-02T18:49:36.48 0.1 undecidable manual P 35 75.2691 50 -0.35 88
SI.MOSI.HHZ. 2021-03-02T18:49:36.05 0.3 undecidable manual P 318 71.0733 50 -0.13 70
OX.AGOR.HHZ. 2021-03-02T18:49:35.21 0.3 undecidable manual P 77 68.9754 50 -0.64 61
OX.VARN.HHZ. 2021-03-02T18:49:35.46 0.6 undecidable manual P 103 73.6707 50 -1.12 33
IV.BRMO.HHZ. 2021-03-02T18:49:35.85 0.3 undecidable manual P 301 71.6727 50 -0.42 65
IV.ZEN8.EHZ. 2021-03-02T18:49:34.54 0.3 undecidable manual P 211 65.3901 50 -0.77 58
IV.MAGA.HHZ. 2021-03-02T18:49:33.74 0.6 undecidable manual P 226 58.3971 90 -0.41 45
OX.CGRP.HHZ. 2021-03-02T18:49:32.84 0.3 undecidable manual P 120 56.6988 91 -0.96 55
IV.MABI.HHZ. 2021-03-02T18:49:32.47 0.3 undecidable manual P 259 51.5151 91 -0.31 69
ST.RONC.EHZ. 2021-03-02T18:49:31.60 0.6 undecidable manual P 247 45.9207 91 -0.05 49
IV.APPI.EHZ. 2021-03-02T18:49:30.20 0.3 undecidable manual P 6 37.629 91 0.21 73
ST.VARA.EHZ. 2021-03-02T18:49:30.68 0.3 undecidable manual P 211 40.9257 91 0.02 75
IV.CTI.HHZ. 2021-03-02T18:49:30.04 0.1 undecidable manual P 106 38.1285 91 -0.06 100
SI.KOSI.HHZ. 2021-03-02T18:49:30.53 0.1 undecidable manual P 24 39.0276 91 0.27 96
ST.OZOL.EHZ. 2021-03-02T18:49:29.05 0.3 undecidable manual P 342 30.5472 91 0.47 70
ST.ZIAN.EHZ. 2021-03-02T18:49:29.40 0.1 undecidable manual P 63 33.5442 91 0.23 97
SI.LUSI.HHZ. 2021-03-02T18:49:28.23 0.3 undecidable manual P 221 26.751 91 0.4 71
ST.DOSS.HHZ. 2021-03-02T18:49:28.53 0.1 undecidable manual P 178 28.9488 91 0.28 97
ST.GAGG.HHZ. 2021-03-02T18:49:26.75 0.1 undecidable manual P 249 17.6712 92 0.76 85
ST.PANI.EHZ. 2021-03-02T18:49:26.33 0.1 undecidable manual P 129 16.0728 92 0.66 89
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:1.3 0.00024207525000000002 0.2432 AML other m 2021-03-02T18:49:29.57
SI.LUSI.HHN. ML:1.8 0.0003612212 0.192 AML other m 2021-03-02T18:49:29.84
ST.DOSS.HHN. ML:1.5 0.00016508729999999998 0.2432 AML other m 2021-03-02T18:49:30.11
ST.PANI.EHN. ML:1.5 0.0003205 1.5 AML other m 2021-03-02T18:49:30.11
ST.GAGG.HNN. ML:1.5 0.00031312475 0.2048 AML other m 2021-03-02T18:49:30.27
ST.GAGG.HNE. ML:1.4 0.00022099999999999998 0.26 AML other m 2021-03-02T18:49:30.25
ST.GAGG.HHN. ML:1.4 0.00022 0.26 AML other m 2021-03-02T18:49:30.25
ST.GAGG.HHE. ML:1.6 0.000364 1.12 AML other m 2021-03-02T18:49:30.81
SI.LUSI.HHE. ML:1.6 0.0002535 1.48 AML other m 2021-03-02T18:49:32.22
ST.DOSS.HHE. ML:1.3 0.00011710000000000001 0.24 AML other m 2021-03-02T18:49:33.56
ST.DOSS.HNE. ML:1.5 0.00015684065 0.4096 AML other m 2021-03-02T18:49:34.06
ST.ZIAN.EHE. ML:1.3 0.00008585761999999999 0.4608 AML other m 2021-03-02T18:49:34.50
ST.ZIAN.HNN. ML:1.2 0.000078086665 0.2048 AML other m 2021-03-02T18:49:34.50
ST.ZIAN.HNE. ML:1.0 0.000046279075 0.128 AML other m 2021-03-02T18:49:34.76
ST.DOSS.HNN. ML:1.4 0.00013448676500000002 0.2944 AML other m 2021-03-02T18:49:35.27
ST.OZOL.EHE. ML:1.6 0.00020342975 0.3712 AML other m 2021-03-02T18:49:35.35
IV.CTI.HHN. ML:1.5 0.0001325 1.16 AML other m 2021-03-02T18:49:35.25
ST.OZOL.EHN. ML:1.4 0.000130336285 0.384 AML other m 2021-03-02T18:49:35.87
IV.CTI.HHE. ML:1.5 0.0001115 0.34 AML other m 2021-03-02T18:49:36.33
IV.APPI.EHE. ML:1.2 0.000054852785000000003 0.1408 AML other m 2021-03-02T18:49:36.60
SI.KOSI.HHN. ML:1.1 0.000046634435000000004 0.2816 AML other m 2021-03-02T18:49:36.63
IV.APPI.EHN. ML:1.2 0.000058227125000000005 0.1792 AML other m 2021-03-02T18:49:36.68
ST.ZIAN.EHN. ML:1.3 0.0000858 0.76 AML other m 2021-03-02T18:49:37.56
ST.VARA.HNE. ML:1.6 0.000134 0.64 AML other m 2021-03-02T18:49:37.47
SI.KOSI.HHE. ML:1.3 0.00007940927 0.6528 AML other m 2021-03-02T18:49:37.73
ST.VARA.EHN. ML:1.6 0.000123 0.82 AML other m 2021-03-02T18:49:38.72
ST.VARA.HNN. ML:1.8 0.00021550000000000003 1.44 AML other m 2021-03-02T18:49:39.76
ST.VARA.EHE. ML:1.7 0.00017430585 0.2816 AML other m 2021-03-02T18:49:39.77
ST.RONC.EHE. ML:1.5 0.0000945 1.8 AML other m 2021-03-02T18:49:39.04
IV.MABI.HHN. ML:1.1 0.0000312866 0.2048 AML other m 2021-03-02T18:49:40.26
ST.RONC.EHN. ML:1.7 0.000148 0.86 AML other m 2021-03-02T18:49:40.39
IV.MABI.HHE. ML:1.0 0.000023546245 0.32 AML other m 2021-03-02T18:49:40.65
ST.OZOL.HNN. ML:1.6 0.0001907444 0.6272 AML other m 2021-03-02T18:49:40.61
IV.MAGA.HHE. ML:1.8 0.000151 0.76 AML other m 2021-03-02T18:49:43.46
OX.CGRP.HHN. ML:1.1 0.000029795535 0.32 AML other m 2021-03-02T18:49:43.62
IV.MAGA.HHN. ML:1.6 0.0000891 1.4 AML other m 2021-03-02T18:49:44.90
IV.BRMO.HHN. ML:1.2 0.00002645612 0.2048 AML other m 2021-03-02T18:49:45.73
OX.CGRP.HHE. ML:1.1 0.000030530887 0.4736 AML other m 2021-03-02T18:49:45.86
IV.BRMO.HHE. ML:1.1 0.00001935 1.18 AML other m 2021-03-02T18:49:46.15
SI.MOSI.HHN. ML:1.7 0.000091234415 1.0368 AML other m 2021-03-02T18:49:46.96
OX.VARN.HHE. ML:1.5 0.000050489690000000005 0.2432 AML other m 2021-03-02T18:49:47.07
OX.VARN.HHN. ML:1.5 0.00004677870500000001 0.3072 AML other m 2021-03-02T18:49:47.74
OX.VARN.HNN. ML:1.5 0.00004281692 0.2048 AML other m 2021-03-02T18:49:47.49
OX.VARN.HNE. ML:1.5 0.00005526354 0.3712 AML other m 2021-03-02T18:49:47.69
IV.STAL.HHE. ML:1.6 0.000032099999999999994 0.44 AML other m 2021-03-02T18:49:48.36
SI.MOSI.HHE. ML:1.4 0.00004245 0.86 AML other m 2021-03-02T18:49:48.61
IV.STAL.HHN. ML:1.7 0.00003325 0.92 AML other m 2021-03-02T18:49:48.96
IV.ZEN8.HNN. ML:2.0 0.0001824468 0.7808 AML other m 2021-03-02T18:49:51.57
IV.FVI.HHE. ML:1.4 0.0000159 0.7 AML other m 2021-03-02T18:49:51.81
IV.ZONE.HHE. ML:1.4 0.000031230390000000004 0.2176 AML other m 2021-03-02T18:49:52.10
CH.BERNI.HHE. ML:1.0 0.0000104848695 0.192 AML other m 2021-03-02T18:49:52.39
IV.ZONE.HHN. ML:1.6 0.000043805745 0.2048 AML other m 2021-03-02T18:49:52.65
IV.FREG.EHE. ML:1.7 0.00006515058 0.3584 AML other m 2021-03-02T18:49:53.57
IV.FREG.EHN. ML:1.4 0.000030371549999999996 0.3072 AML other m 2021-03-02T18:49:53.80
CH.FUORN.HHN. ML:1.2 0.000017942991000000003 0.6016 AML other m 2021-03-02T18:49:54.01
SI.ROSI.HHE. ML:1.6 0.000044399999999999995 0.2 AML other m 2021-03-02T18:49:54.08
CH.FUORN.HHE. ML:1.1 0.000016619641 0.5376 AML other m 2021-03-02T18:49:54.47
CH.BERNI.HHN. ML:1.1 0.000014403638499999999 0.5248 AML other m 2021-03-02T18:49:54.48
SI.ROSI.HHN. ML:1.5 0.000037823219999999995 0.2688 AML other m 2021-03-02T18:49:56.39
IV.SGAL.EHE. ML:1.1 0.000014808773 0.1792 AML other m 2021-03-02T18:49:56.47
IV.SGAL.EHN. ML:1.1 0.000013940060000000001 0.1024 AML other m 2021-03-02T18:49:57.75
IV.ZEN8.EHN. ML:1.2 0.000031405309999999996 0.5888 AML other m 2021-03-02T18:49:58.11
IV.STAL.HNN. ML:2.2 0.00012880435 0.5504 AML other m 2021-03-02T18:50:12.22
IV.FVI.HHN. ML:1.4 0.0000174 0.42 AML other m 2021-03-02T18:50:12.45
IV.STAL.HNE. ML:2.1 0.000105405925 0.7808 AML other m 2021-03-02T18:50:12.09
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