Earthquake with magnitude of ML 0.9 on date 28-09-2023 and time 15:13:51 (UTC) in region 2 km E Giovo (TN)

A magnitude ML 0.9 earthquake occured in region: 2 km E Giovo (TN), on

  • 28-09-2023 15:13:51 (UTC)
  • 28-09-2023 17:13:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1560, 11.1750 at 0 km depth.

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

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
Cembra Lisignago TN 4 2364 7281
Faedo TN 4 616 7897
Fornace TN 5 1355 9252
Lavis TN 5 8915 18167
San Michele all'Adige TN 5 3042 21209
Nave San Rocco TN 5 1398 22607
Altavalle TN 6 1648 24255
Zambana TN 6 1733 25988
Baselga di Pinè TN 6 5031 31019
Civezzano TN 7 4002 35021
Segonzano TN 8 1505 36526
Mezzocorona TN 8 5446 41972
Fai della Paganella TN 9 894 42866
Mezzolombardo TN 9 7067 49933
Salorno BZ 10 3758 53691
Bedollo TN 10 1483 55174
Trento TN 10 117317 172491
Roverè della Luna TN 11 1636 174127
Sant'Orsola Terme TN 11 1098 175225
Cavedago TN 12 517 175742
Pergine Valsugana TN 12 21280 197022
Frassilongo TN 12 338 197360
Spormaggiore TN 12 1289 198649
Fierozzo TN 12 469 199118
Sover TN 13 838 199956
Cortina sulla strada del vino BZ 13 642 200598
Andalo TN 13 1076 201674
Palù del Fersina TN 14 173 201847
Ton TN 14 1338 203185
Sporminore TN 14 700 203885
Vignola-Falesina TN 15 162 204047
Magrè sulla strada del vino BZ 15 1279 205326
Campodenno TN 16 1500 206826
Vallelaghi TN 16 5044 211870
Molveno TN 16 1134 213004
Denno TN 16 1297 214301
Valfloriana TN 17 504 214805
Altopiano della Vigolana TN 17 4942 219747
Tenna TN 17 993 220740
Capriana TN 18 588 221328
Calceranica al Lago TN 18 1387 222715
Cortaccia sulla strada del vino BZ 18 2225 224940
Garniga Terme TN 18 388 225328
Contà TN 18 1454 226782
Levico Terme TN 19 7915 234697
Egna BZ 19 5232 239929
Caldonazzo TN 19 3631 243560

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
41 Km SW of Bolzano (106441 inhabitants)
73 Km NW of Vicenza (112953 inhabitants)
81 Km N of Verona (258765 inhabitants)
99 Km NW of Treviso (83731 inhabitants)
99 Km NW of Padova (210401 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
Reviewed
Rev100
ML 0.9 2023-09-28
15:13:51
46.1557 11.1753 1 2023-09-28
16:15:34
Sala Sismica INGV-Roma 121546131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-28 15:13:51 ± 0.2
Latitude 46.1557 ± 0.0135
Longitude 11.1753 ± 0.0156
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 121546131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1520
Semi-minor axis of confidence ellipse (meter) 1170
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 339
Circular confidence region, given by single value of horizontal uncertainty (meter) 1520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.15199
Epicentral distance of station farthest from the epicenter (degree) 1.06660
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 121546131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-09-28 16:15:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.STAL.HHZ. 2023-09-28T15:14:14.71 1.0 negative manual P 84 118.3926 50 2.38 6
SI.ABSI.HHZ. 2023-09-28T15:14:03.97 0.6 positive manual P 10 64.491 50 -0.06 49
IV.MABI.HHZ. 2023-09-28T15:14:01.37 0.1 negative manual P 258 52.1034 91 -0.38 93
ST.CARE.EHZ. 2023-09-28T15:14:00.89 1.0 negative manual P 309 47.4192 91 0.07 25
ST.ZIAN.EHZ. 2023-09-28T15:13:58.03 1.0 undecidable manual P 66 32.6451 91 0.18 25
SI.LUSI.HHZ. 2023-09-28T15:13:57.06 0.3 positive manual P 219 28.1496 91 0.11 77
IV.CTI.HHZ. 2023-09-28T15:13:57.92 1.0 undecidable manual P 108 38.3283 91 -1.08 18
ST.DOSS.HHZ. 2023-09-28T15:13:57.24 0.6 positive manual P 178 30.5472 91 -0.19 50
ST.GAGG.HNZ. 2023-09-28T15:13:55.33 0.1 undecidable manual P 244 18.4704 92 0.31 100
ST.PANI.EHZ. 2023-09-28T15:13:54.99 1.0 undecidable manual P 134 16.872 92 0.28 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.LUSI.HHE. ML:1.0 0.000060450000000000006 0.94 AML other m 2023-09-28T15:14:02.85
SI.LUSI.HHN. ML:1.2 0.00008325 0.92 AML other m 2023-09-28T15:14:02.94
ST.DOSS.HHN. ML:1.0 0.0000445 1.68 AML other m 2023-09-28T15:14:03.87
ST.DOSS.HHE. ML:0.9 0.00004015 0.42 AML other m 2023-09-28T15:14:07.54
IV.CTI.HHN. ML:1.0 0.00004015000000000001 1.22 AML other m 2023-09-28T15:14:09.17
IV.CTI.HHE. ML:1.0 0.0000355 0.5 AML other m 2023-09-28T15:14:10.14
IV.MABI.HHN. ML:0.6 0.000008235 0.46 AML other m 2023-09-28T15:14:14.55
IV.MABI.HHE. ML:0.3 0.00000611 0.5 AML other m 2023-09-28T15:14:17.92
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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