Earthquake (quarry blast) with magnitude of ML 0.9 on date 25-09-2018 and time 12:06:28 (Italy) in region 1 km SW Albiano (TN)

A magnitude ML 0.9 (quarry blast) earthquake occured in region: 1 km SW Albiano (TN), on

  • 25-09-2018 10:06:28 (UTC)
  • 25-09-2018 12:06:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.14, 11.18 at 0 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 3 2513 4027
Fornace TN 3 1355 5382
Lona-Lases TN 3 890 6272
Lavis TN 5 8915 15187
Baselga di Pinè TN 5 5031 20218
Civezzano TN 5 4002 24220
Cembra Lisignago TN 5 2364 26584
Faedo TN 6 616 27200
Nave San Rocco TN 6 1398 28598
Zambana TN 7 1733 30331
Altavalle TN 7 1648 31979
San Michele all'Adige TN 7 3042 35021
Segonzano TN 9 1505 36526
Trento TN 9 117317 153843
Fai della Paganella TN 10 894 154737
Mezzocorona TN 10 5446 160183
Pergine Valsugana TN 10 21280 181463
Bedollo TN 10 1483 182946
Sant'Orsola Terme TN 10 1098 184044
Frassilongo TN 11 338 184382
Mezzolombardo TN 11 7067 191449
Fierozzo TN 11 469 191918
Salorno BZ 12 3758 195676
Roverè della Luna TN 13 1636 197312
Cavedago TN 13 517 197829
Vignola-Falesina TN 13 162 197991
Spormaggiore TN 13 1289 199280
Palù del Fersina TN 13 173 199453
Andalo TN 14 1076 200529
Sover TN 14 838 201367
Cortina sulla strada del vino BZ 15 642 202009
Altopiano della Vigolana TN 15 4942 206951
Tenna TN 15 993 207944
Vallelaghi TN 15 5044 212988
Calceranica al Lago TN 16 1387 214375
Sporminore TN 16 700 215075
Ton TN 16 1338 216413
Molveno TN 16 1134 217547
Garniga Terme TN 16 388 217935
Magrè sulla strada del vino BZ 17 1279 219214
Levico Terme TN 17 7915 227129
Campodenno TN 17 1500 228629
Caldonazzo TN 18 3631 232260
Valfloriana TN 18 504 232764
Denno TN 18 1297 234061
Capriana TN 19 588 234649
Aldeno TN 19 3059 237708
Novaledo TN 19 1076 238784
Madruzzo TN 20 2884 241668
Cimone TN 20 728 242396
Cortaccia sulla strada del vino BZ 20 2225 244621
Contà TN 20 1454 246075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Trento (117317 inhabitants)
43 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 100 ML 0.9 2018-09-25
10:06:28
46.14 11.18 1 2018-09-25
10:11:30
Sala Sismica INGV-Roma 61296251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-25 10:06:28 ± 0.17
Latitude 46.14 ± 0.01
Longitude 11.18 ± 0.01
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type quarry blast
Origin ID 61296251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1180
Semi-minor axis of confidence ellipse (meter) 850
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 30
Circular confidence region, given by single value of horizontal uncertainty (meter) 1180
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 5
Number of defining phases 5
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.13939
Epicentral distance of station farthest from the epicenter (degree) 0.36872
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 61296251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-25 10:11:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.VARA.EHZ. 2018-09-25T10:06:36.78 1.0 negative manual P 212 0.3687 91 -0.07 32
ST.DOSS.HHZ. 2018-09-25T10:06:34.14 0.6 positive manual P 179 0.2581 91 -0.24 64
ST.OZOL.EHZ. 2018-09-25T10:06:34.66 1.0 negative manual P 342 0.2788 91 -0.19 32
ST.GAGG.HHZ. 2018-09-25T10:06:32.37 0.3 positive manual P 250 0.1628 92 0.12 100
ST.PANI.EHZ. 2018-09-25T10:06:31.91 0.6 positive manual P 129 0.1394 92 0.17 66
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.GAGG.HHN. ML:0.9 7.065E-5 1.72 AML other m 2018-09-25T10:06:36.94
ST.GAGG.HHE. ML:0.9 7.365E-5 0.54 AML other m 2018-09-25T10:06:38.02
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