Earthquake (quarry blast) with magnitude of ML 0.7 on date 25-10-2018 and time 16:38:44 (Italy) in region 1 km W Albiano (TN)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 1 km W Albiano (TN), on

  • 25-10-2018 14:38:44 (UTC)
  • 25-10-2018 16:38:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.14, 11.18 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 1 1514 1514
Giovo TN 3 2513 4027
Lona-Lases TN 3 890 4917
Fornace TN 3 1355 6272
Cembra Lisignago TN 5 2364 8636
Baselga di Pinè TN 5 5031 13667
Lavis TN 6 8915 22582
Faedo TN 6 616 23198
Civezzano TN 6 4002 27200
Altavalle TN 6 1648 28848
Nave San Rocco TN 6 1398 30246
San Michele all'Adige TN 7 3042 33288
Zambana TN 7 1733 35021
Segonzano TN 8 1505 36526
Bedollo TN 10 1483 38009
Trento TN 10 117317 155326
Fai della Paganella TN 10 894 156220
Mezzocorona TN 10 5446 161666
Sant'Orsola Terme TN 10 1098 162764
Pergine Valsugana TN 10 21280 184044
Mezzolombardo TN 11 7067 191111
Frassilongo TN 11 338 191449
Salorno BZ 11 3758 195207
Fierozzo TN 11 469 195676
Roverè della Luna TN 12 1636 197312
Cavedago TN 13 517 197829
Vignola-Falesina TN 13 162 197991
Palù del Fersina TN 13 173 198164
Spormaggiore TN 13 1289 199453
Sover TN 13 838 200291
Andalo TN 14 1076 201367
Cortina sulla strada del vino BZ 14 642 202009
Altopiano della Vigolana TN 15 4942 206951
Ton TN 16 1338 208289
Tenna TN 16 993 209282
Sporminore TN 16 700 209982
Vallelaghi TN 16 5044 215026
Calceranica al Lago TN 16 1387 216413
Magrè sulla strada del vino BZ 16 1279 217692
Molveno TN 17 1134 218826
Valfloriana TN 17 504 219330
Garniga Terme TN 17 388 219718
Campodenno TN 17 1500 221218
Levico Terme TN 17 7915 229133
Denno TN 18 1297 230430
Caldonazzo TN 18 3631 234061
Capriana TN 18 588 234649
Cortaccia sulla strada del vino BZ 19 2225 236874
Novaledo TN 20 1076 237950
Contà TN 20 1454 239404
Aldeno TN 20 3059 242463

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
42 Km SW of Bolzano (106441 inhabitants)
72 Km NW of Vicenza (112953 inhabitants)
80 Km N of Verona (258765 inhabitants)
98 Km NW of Treviso (83731 inhabitants)
98 Km NW of Padova (210401 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 0.7 2018-10-25
14:38:44
46.14 11.18 1 2019-06-04
09:16:18
Bollettino Sismico Italiano INGV 68841631
Rev 100 ML 0.8 2018-10-25
14:38:43
46.13 11.2 10 2018-10-25
14:45:50
Sala Sismica INGV-Roma 62305571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-25 14:38:44 ± 0.11
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 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 68841631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 810
Semi-minor axis of confidence ellipse (meter) 750
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 810
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 11
Number of defining phases 11
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) 0.14029
Epicentral distance of station farthest from the epicenter (degree) 0.47214
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.4
Num. used stations 22
Type of magnitude ML
Reference to an origin 62305571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-25 14:45:50

ML:0.7

Field Value
Value 0.7
Uncertainty 0.4
Num. used stations 22
Type of magnitude ML
Reference to an origin 68841631
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-24 08:11:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MABI.HHZ. 2018-10-25T14:38:54.00 0.1 undecidable manual P 259 0.4721 91 -0.56 86
ST.CARE.EHZ. 2018-10-25T14:38:53.50 0.3 undecidable manual P 310 0.4398 91 -0.33 69
SI.KOSI.HHN. 2018-10-25T14:38:51.78 0.3 undecidable manual P 23 0.3462 91 0.03 75
IV.CTI.HHE. 2018-10-25T14:38:51.15 0.3 undecidable manual P 106 0.3372 91 -0.4 70
IV.APPI.EHE. 2018-10-25T14:38:51.57 0.3 undecidable manual P 5 0.3363 91 0.04 75
ST.ZIAN.EHE. 2018-10-25T14:38:50.55 0.3 undecidable manual P 63 0.2941 91 -0.04 76
ST.OZOL.EHZ. 2018-10-25T14:38:50.53 0.3 undecidable manual P 341 0.2752 91 0.35 71
SI.LUSI.HHZ. 2018-10-25T14:38:49.69 0.1 positive manual P 222 0.2482 91 0.12 100
ST.DOSS.HHZ. 2018-10-25T14:38:49.75 0.1 undecidable manual P 179 0.2626 91 -0.15 99
ST.GAGG.HHZ. 2018-10-25T14:38:48.24 0.1 undecidable manual P 249 0.1673 92 0.47 94
ST.PANI.EHZ. 2018-10-25T14:38:47.46 0.1 positive manual P 132 0.1403 92 0.29 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.GAGG.HNE. ML:0.7 4.539332E-5 0.4544 AML other m 2018-10-25T14:38:48.89
ST.DOSS.HNE. ML:1.1 6.2597485E-5 0.8384 AML other m 2018-10-25T14:38:49.02
ST.PANI.EHN. ML:0.5 3.5752065E-5 0.2176 AML other m 2018-10-25T14:38:50.04
ST.PANI.EHE. ML:0.5 3.59997915E-5 0.2624 AML other m 2018-10-25T14:38:50.79
SI.LUSI.HHN. ML:1.2 7.926991E-5 0.16 AML other m 2018-10-25T14:38:51.19
ST.GAGG.HHN. ML:0.4 2.628502E-5 0.2432 AML other m 2018-10-25T14:38:51.78
ST.GAGG.HHE. ML:0.5 2.9580435E-5 0.384 AML other m 2018-10-25T14:38:52.08
ST.OZOL.EHE. ML:0.7 2.6956125E-5 0.32 AML other m 2018-10-25T14:38:52.81
ST.GAGG.HNN. ML:0.7 4.7728875E-5 1.3792 AML other m 2018-10-25T14:38:52.95
ST.DOSS.HHE. ML:0.6 1.940421E-5 0.48 AML other m 2018-10-25T14:38:54.87
ST.OZOL.HNE. ML:2.1 0.000730748 1.6 AML other m 2018-10-25T14:38:55.88
ST.DOSS.HNN. ML:1 5.231781E-5 0.5376 AML other m 2018-10-25T14:38:55.29
SI.LUSI.HHE. ML:0.8 3.320249E-5 1.6416 AML other m 2018-10-25T14:38:55.10
ST.DOSS.HHN. ML:0.7 2.2559725E-5 0.3392 AML other m 2018-10-25T14:38:57.56
IV.MABI.HHN. ML:0.3 4.0072115E-6 0.16 AML other m 2018-10-25T14:39:00.85
IV.MABI.HHE. ML:0.3 2.978598E-6 0.1408 AML other m 2018-10-25T14:39:02.40
ST.CARE.EHE. ML:0.3 5.033241E-6 1.456 AML other m 2018-10-25T14:39:02.97
ST.CARE.HNN. ML:1.7 0.0001246642675 1.0016 AML other m 2018-10-25T14:39:02.48
ST.OZOL.EHN. ML:0.6 1.96523185E-5 0.416 AML other m 2018-10-25T14:39:03.80
ST.OZOL.HNN. ML:1.6 0.0001904326 1.2544 AML other m 2018-10-25T14:39:05.17
ST.CARE.HNE. ML:1.8 0.0001791052 0.336 AML other m 2018-10-25T14:39:06.11
ST.CARE.EHN. ML:0.6 1.1107301E-5 0.8576 AML other m 2018-10-25T14:39:06.81
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