Earthquake (quarry blast) with magnitude of ML 0.8 on date 02-10-2018 and time 17:12:00 (Italy) in region 2 km SE Giovo (TN)

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

  • 02-10-2018 15:12:00 (UTC)
  • 02-10-2018 17:12:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.15, 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
Giovo TN 2 2513 2513
Albiano TN 2 1514 4027
Lona-Lases TN 4 890 4917
Fornace TN 4 1355 6272
Lavis TN 4 8915 15187
Cembra Lisignago TN 5 2364 17551
Nave San Rocco TN 5 1398 18949
Faedo TN 5 616 19565
Zambana TN 6 1733 21298
San Michele all'Adige TN 6 3042 24340
Baselga di Pinè TN 6 5031 29371
Civezzano TN 6 4002 33373
Altavalle TN 7 1648 35021
Fai della Paganella TN 8 894 35915
Segonzano TN 9 1505 37420
Mezzocorona TN 9 5446 42866
Trento TN 9 117317 160183
Mezzolombardo TN 10 7067 167250
Bedollo TN 11 1483 168733
Salorno BZ 11 3758 172491
Pergine Valsugana TN 11 21280 193771
Sant'Orsola Terme TN 11 1098 194869
Frassilongo TN 12 338 195207
Cavedago TN 12 517 195724
Roverè della Luna TN 12 1636 197360
Fierozzo TN 12 469 197829
Spormaggiore TN 12 1289 199118
Andalo TN 13 1076 200194
Vignola-Falesina TN 14 162 200356
Sover TN 14 838 201194
Palù del Fersina TN 14 173 201367
Cortina sulla strada del vino BZ 14 642 202009
Sporminore TN 15 700 202709
Ton TN 15 1338 204047
Vallelaghi TN 15 5044 209091
Molveno TN 16 1134 210225
Altopiano della Vigolana TN 16 4942 215167
Magrè sulla strada del vino BZ 16 1279 216446
Campodenno TN 16 1500 217946
Tenna TN 16 993 218939
Calceranica al Lago TN 17 1387 220326
Denno TN 17 1297 221623
Garniga Terme TN 17 388 222011
Valfloriana TN 18 504 222515
Levico Terme TN 18 7915 230430
Capriana TN 19 588 231018
Caldonazzo TN 19 3631 234649
Contà TN 19 1454 236103
Cortaccia sulla strada del vino BZ 19 2225 238328
Aldeno TN 20 3059 241387
Madruzzo TN 20 2884 244271

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Trento (117317 inhabitants)
42 Km SW of Bolzano (106441 inhabitants)
73 Km NW of Vicenza (112953 inhabitants)
80 Km N of Verona (258765 inhabitants)
99 Km NW of Padova (210401 inhabitants)
99 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 0.8 2018-10-02
15:12:00
46.15 11.17 1 2019-06-04
09:16:13
Bollettino Sismico Italiano INGV 67709191
Rev 100 ML 0.8 2018-10-02
15:12:00
46.13 11.19 10 2018-10-02
15:17:27
Sala Sismica INGV-Roma 61562361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-02 15:12:00 ± 0.15
Latitude 46.15 ± 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 67709191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1170
Semi-minor axis of confidence ellipse (meter) 900
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 299
Circular confidence region, given by single value of horizontal uncertainty (meter) 1170
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.14929
Epicentral distance of station farthest from the epicenter (degree) 0.46315
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 15
Type of magnitude ML
Reference to an origin 61562361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-02 15:17:27

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 15
Type of magnitude ML
Reference to an origin 67709191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-18 10:14:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MABI.HHZ. 2018-10-02T15:12:10.59 0.3 undecidable manual P 259 0.4632 91 -0.51 64
IV.APPI.EHZ. 2018-10-02T15:12:08.30 0.3 undecidable manual P 7 0.3345 91 0.06 73
SI.KOSI.HHZ. 2018-10-02T15:12:08.47 0.3 undecidable manual P 24 0.348 91 -0.06 73
SI.LUSI.HHZ. 2018-10-02T15:12:06.29 0.1 undecidable manual P 220 0.2437 91 0.07 99
ST.DOSS.HHZ. 2018-10-02T15:12:06.45 0.3 undecidable manual P 177 0.2653 91 -0.26 71
ST.GAGG.HHZ. 2018-10-02T15:12:04.86 0.3 undecidable manual P 247 0.1592 92 0.52 68
ST.PANI.EHZ. 2018-10-02T15:12:04.21 0.1 undecidable manual P 130 0.1493 92 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.8 6.171468E-5 0.2688 AML other m 2018-10-02T15:12:06.77
ST.PANI.EHN. ML:0.8 7.4016565E-5 1.6288 AML other m 2018-10-02T15:12:07.17
ST.GAGG.HHN. ML:0.7 5.2444725E-5 0.3584 AML other m 2018-10-02T15:12:08.34
ST.GAGG.HNN. ML:0.8 5.509283E-5 0.2176 AML other m 2018-10-02T15:12:08.95
ST.GAGG.HHE. ML:0.8 5.5291525E-5 0.2176 AML other m 2018-10-02T15:12:08.84
SI.LUSI.HHN. ML:1 5.6136215E-5 0.7968 AML other m 2018-10-02T15:12:10.57
ST.GAGG.HNE. ML:0.9 8.7070415E-5 1.1392 AML other m 2018-10-02T15:12:11.31
ST.DOSS.HHN. ML:0.8 3.729022E-5 1.1392 AML other m 2018-10-02T15:12:12.90
SI.LUSI.HHE. ML:0.7 3.030299E-5 0.32 AML other m 2018-10-02T15:12:12.55
ST.DOSS.HHE. ML:0.8 2.7523445E-5 1.7568 AML other m 2018-10-02T15:12:13.93
SI.KOSI.HHN. ML:0.9 3.1886495E-5 0.2016 AML other m 2018-10-02T15:12:13.85
IV.APPI.EHN. ML:0.8 2.32841E-5 0.2464 AML other m 2018-10-02T15:12:14.43
SI.KOSI.HHE. ML:0.8 2.40140795E-5 0.192 AML other m 2018-10-02T15:12:14.69
IV.APPI.EHE. ML:0.8 2.3239655E-5 0.6368 AML other m 2018-10-02T15:12:14.64
IV.MABI.HHN. ML:0.3 6.2983085E-6 0.1664 AML other m 2018-10-02T15:12:18.52
IV.NDIM.HNN. ML:4 0.0062123855 1.1392 AML other m 2018-10-02T15:12:54.11
IV.NDIM.HHN. ML:3.1 0.00074465935 0.1408 AML other m 2018-10-02T15:13:04.70
IV.NDIM.HHE. ML:3.4 0.001395823 0.0896 AML other m 2018-10-02T15:13:07.97
IV.NDIM.HNE. ML:3.4 0.001522487 0.0896 AML other m 2018-10-02T15:13:07.97
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