Earthquake (quarry blast) with magnitude of ML 0.8 on date 22-10-2018 and time 12:21:25 (Italy) in region 2 km E Faedo (TN)

A magnitude ML 0.8 (quarry blast) earthquake occured in region: 2 km E Faedo (TN), on

  • 22-10-2018 10:21:25 (UTC)
  • 22-10-2018 12:21:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.19, 11.19 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
Faedo TN 2 616 616
Cembra Lisignago TN 3 2364 2980
Altavalle TN 4 1648 4628
San Michele all'Adige TN 4 3042 7670
Giovo TN 5 2513 10183
Albiano TN 5 1514 11697
Lona-Lases TN 5 890 12587
Segonzano TN 6 1505 14092
Salorno BZ 6 3758 17850
Mezzocorona TN 6 5446 23296
Nave San Rocco TN 7 1398 24694
Roverè della Luna TN 7 1636 26330
Mezzolombardo TN 8 7067 33397
Lavis TN 8 8915 42312
Baselga di Pinè TN 8 5031 47343
Fornace TN 8 1355 48698
Zambana TN 8 1733 50431
Fai della Paganella TN 9 894 51325
Cortina sulla strada del vino BZ 9 642 51967
Bedollo TN 10 1483 53450
Sover TN 11 838 54288
Civezzano TN 11 4002 58290
Magrè sulla strada del vino BZ 11 1279 59569
Spormaggiore TN 11 1289 60858
Ton TN 12 1338 62196
Cavedago TN 12 517 62713
Sant'Orsola Terme TN 13 1098 63811
Sporminore TN 13 700 64511
Fierozzo TN 13 469 64980
Valfloriana TN 14 504 65484
Campodenno TN 14 1500 66984
Cortaccia sulla strada del vino BZ 14 2225 69209
Frassilongo TN 14 338 69547
Denno TN 14 1297 70844
Trento TN 14 117317 188161
Capriana TN 14 588 188749
Palù del Fersina TN 14 173 188922
Andalo TN 14 1076 189998
Pergine Valsugana TN 15 21280 211278
Egna BZ 15 5232 216510
Contà TN 16 1454 217964
Anterivo BZ 17 395 218359
Sfruz TN 17 334 218693
Predaia TN 17 6655 225348
Termeno sulla strada del vino BZ 17 3348 228696
Vignola-Falesina TN 18 162 228858
Molveno TN 18 1134 229992
Montagna BZ 18 1641 231633
Vallelaghi TN 19 5044 236677
Trodena nel parco naturale BZ 19 1026 237703
Ora BZ 20 3648 241351
Ville d'Anaunia TN 20 4884 246235

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NE of Trento (117317 inhabitants)
37 Km SW of Bolzano (106441 inhabitants)
77 Km NW of Vicenza (112953 inhabitants)
85 Km N of Verona (258765 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 0.8 2018-10-22
10:21:25
46.19 11.19 1 2019-06-04
09:15:58
Bollettino Sismico Italiano INGV 62353651
Rev 100 ML 0.6 2018-10-22
10:21:25
46.19 11.21 10 2018-10-22
10:32:52
Sala Sismica INGV-Roma 62202581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-22 10:21:25 ± 0.11
Latitude 46.19 ± 0.01
Longitude 11.19 ± 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 62353651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 820
Semi-minor axis of confidence ellipse (meter) 700
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 269
Circular confidence region, given by single value of horizontal uncertainty (meter) 820
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 31
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.48563
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 62202581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-22 10:32:52

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 13
Type of magnitude ML
Reference to an origin 62353651
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-29 09:18:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LIK.EHZ.01 2018-10-22T10:22:58.77 3.0 undecidable manual Sn -4.09 0
IV.MTGR.HHZ. 2018-10-22T10:22:54.96 3.0 positive manual Pn 3.85 0
IV.SPS2.HHZ. 2018-10-22T10:22:49.28 3.0 negative manual Pn -0.28 0
IV.LNSS.HHZ. 2018-10-22T10:22:36.64 3.0 undecidable manual Sn -0.56 0
TV.SF04.EHZ. 2018-10-22T10:22:36.61 3.0 undecidable manual Sg 14.62 0
IV.PTRJ.HHZ. 2018-10-22T10:22:31.58 3.0 undecidable manual Pg 15.24 0
YD.T1412.EHZ. 2018-10-22T10:22:27.38 3.0 undecidable manual Pg 13.79 0
TV.SF01.EHZ. 2018-10-22T10:22:19.21 3.0 undecidable manual Sn -2.7 0
IV.LNSS.HHZ. 2018-10-22T10:22:05.30 3.0 undecidable manual Pg 10.24 0
IV.IMOL.HNZ. 2018-10-22T10:22:03.69 3.0 undecidable manual Sg 5.14 0
IV.MDAR.HNZ. 2018-10-22T10:22:03.06 3.0 undecidable manual Pg 12.96 0
IV.AGLI.HHZ. 2018-10-22T10:22:03.70 3.0 undecidable manual Pn -2.49 0
IV.ATTE.HHZ. 2018-10-22T10:21:51.35 3.0 undecidable manual Pn 5.7 0
IV.ARRO.EHZ. 2018-10-22T10:21:51.43 3.0 undecidable manual Pn -2.44 0
IV.PE3.EHZ. 2018-10-22T10:21:50.68 3.0 positive manual Pg 8.64 0
IV.EUCT.HNZ. 2018-10-22T10:21:49.56 3.0 undecidable manual Sn -1 0
GU.SARM.EHZ. 2018-10-22T10:21:47.67 3.0 undecidable manual Sn -6.38 0
IV.MONC.HHZ. 2018-10-22T10:21:37.15 3.0 negative manual Pn 1.23 0
IV.MABI.HHZ. 2018-10-22T10:21:35.57 0.6 undecidable manual P 254 0.4856 91 -0.81 40
ST.CARE.EHZ. 2018-10-22T10:21:34.59 0.3 undecidable manual P 305 0.4137 91 -0.18 73
IV.CTI.HHN. 2018-10-22T10:21:32.96 0.3 undecidable manual P 114 0.3498 91 -0.4 71
SI.KOSI.HHZ. 2018-10-22T10:21:32.32 0.3 undecidable manual P 26 0.3022 91 0.02 78
ST.DOSS.HHN. 2018-10-22T10:21:32.32 0.3 undecidable manual P 180 0.3094 91 -0.13 76
ST.ZIAN.EHZ. 2018-10-22T10:21:31.72 0.3 undecidable manual P 72 0.2734 91 0.06 77
ST.OZOL.EHZ. 2018-10-22T10:21:31.09 0.1 undecidable manual P 336 0.2329 91 0.33 98
IV.APPI.EHZ. 2018-10-22T10:21:31.84 0.3 undecidable manual P 6 0.2896 91 -0.18 75
SI.LUSI.HHZ. 2018-10-22T10:21:31.92 0.3 undecidable manual P 216 0.286 91 -0.01 78
ST.GAGG.HHE. 2018-10-22T10:21:30.24 0.3 undecidable manual P 236 0.1907 91 0.41 73
ST.PANI.EHZ. 2018-10-22T10:21:29.73 0.1 undecidable manual P 144 0.1727 91 0.31 100
GU.CARD.HHZ. 2018-10-22T10:21:29.46 3.0 undecidable manual Pn -2.67 0
IV.ORZI.HNZ. 2018-10-22T10:21:26.05 3.0 positive manual P -0.59 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.4 2.274825E-5 0.2816 AML other m 2018-10-22T10:21:32.85
ST.OZOL.HNN. ML:1.6 0.00025798005 3.1808 AML other m 2018-10-22T10:21:36.25
ST.OZOL.EHN. ML:0.6 2.6962112E-5 1.4784 AML other m 2018-10-22T10:21:35.88
IV.APPI.EHE. ML:0.5 1.628502E-5 3.8592 AML other m 2018-10-22T10:21:37.39
ST.ZIAN.EHE. ML:0.6 2.228974885E-5 1.696 AML other m 2018-10-22T10:21:35.59
ST.OZOL.EHE. ML:0.7 2.9389045E-5 3.3408 AML other m 2018-10-22T10:21:35.88
ST.ZIAN.HNE. ML:1 5.0406375E-5 0.64 AML other m 2018-10-22T10:21:35.83
ST.ZIAN.EHN. ML:0.7 2.3774325E-5 1.6 AML other m 2018-10-22T10:21:35.82
ST.OZOL.HNE. ML:1.4 0.00015707705 3.0592 AML other m 2018-10-22T10:21:35.13
ST.ZIAN.HNN. ML:1.1 6.53844E-5 2.4576 AML other m 2018-10-22T10:21:35.58
IV.APPI.EHN. ML:0.6 1.760229E-5 1.7792 AML other m 2018-10-22T10:21:37.95
SI.KOSI.HHE. ML:0 5.3892E-5 1.8176 AML other m 2018-10-22T10:21:37.70
SI.KOSI.HHN. ML:0.9 3.3525395E-5 1.5808 AML other m 2018-10-22T10:21:37.93
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
Waveforms Seismic signals in full SEED format Download