Earthquake with magnitude of ML 0.6 on date 22-10-2023 and time 04:24:12 (Italy) in region 2 km SE Trissino (VI)

A magnitude ML 0.6 earthquake occured in region: 2 km SE Trissino (VI), on

  • 22-10-2023 02:24:12 (UTC)
  • 22-10-2023 04:24:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.5520, 11.3820 at 4 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
Trissino VI 2 8784 8784
Castelgomberto VI 4 6109 14893
Brogliano VI 4 3962 18855
Arzignano VI 5 25844 44699
Montecchio Maggiore VI 6 23664 68363
Sovizzo VI 6 7500 75863
Monteviale VI 6 2789 78652
Gambugliano VI 6 846 79498
Montorso Vicentino VI 7 3153 82651
Nogarole Vicentino VI 7 1172 83823
Cornedo Vicentino VI 8 12080 95903
Chiampo VI 8 13026 108929
Altavilla Vicentina VI 8 12056 120985
Creazzo VI 8 11331 132316
Zermeghedo VI 9 1411 133727
Costabissara VI 9 7436 141163
Isola Vicentina VI 10 10214 151377
San Pietro Mussolino VI 10 1625 153002
Montebello Vicentino VI 11 6571 159573
Gambellara VI 11 3398 162971
RoncĂ  VR 11 3807 166778
Brendola VI 11 6666 173444
Caldogno VI 12 11301 184745
San Giovanni Ilarione VR 12 5113 189858
Malo VI 12 14951 204809
Valdagno VI 12 26234 231043
Vestenanova VR 12 2608 233651
Monte di Malo VI 12 2885 236536
Altissimo VI 12 2230 238766
Montecchia di Crosara VR 12 4370 243136
Vicenza VI 13 112953 356089
Crespadoro VI 14 1330 357419
Villaverla VI 14 6127 363546
San Vito di Leguzzano VI 15 3608 367154
Arcugnano VI 15 7820 374974
Grancona VI 16 1862 376836
Dueville VI 16 13939 390775
Marano Vicentino VI 16 9515 400290
Monteforte d'Alpone VR 16 8891 409181
Sarego VI 16 6794 415975
Monticello Conte Otto VI 16 9098 425073
Cazzano di Tramigna VR 16 1533 426606
Zovencedo VI 17 773 427379
Tregnago VR 17 4938 432317
Badia Calavena VR 18 2649 434966
Soave VR 18 7116 442082
Illasi VR 18 5265 447347
Schio VI 18 39355 486702
Lonigo VI 18 16391 503093
San Germano dei Berici VI 18 1178 504271
Torri di Quartesolo VI 19 11809 516080
Montecchio Precalcino VI 19 5038 521118
Thiene VI 19 24363 545481
Quinto Vicentino VI 19 5792 551273
Torrebelvicino VI 19 5917 557190
Longare VI 19 5688 562878
San Bonifacio VR 19 21284 584162
Bolzano Vicentino VI 20 6542 590704
Zanè VI 20 6653 597357
Mossano VI 20 1788 599145
Barbarano Vicentino VI 20 4594 603739
Colognola ai Colli VR 20 8627 612366

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km W of Vicenza (112953 inhabitants)
33 Km E of Verona (258765 inhabitants)
42 Km W of Padova (210401 inhabitants)
61 Km SE of Trento (117317 inhabitants)
62 Km NW of Rovigo (51867 inhabitants)
68 Km W of Treviso (83731 inhabitants)
76 Km W of Venezia (263352 inhabitants)
82 Km N of Ferrara (133155 inhabitants)
91 Km E of Brescia (196480 inhabitants)
94 Km NE of Carpi (70699 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 0.6 2023-10-22
02:24:12
45.5525 11.3822 4 2023-10-22
03:34:40
Sala Sismica INGV-Roma 122278351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-10-22 02:24:12 ± 0.18
Latitude 45.5525 ± 0.0054
Longitude 11.3822 ± 0.0064
Depth (km) 4 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 122278351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 710
Semi-minor axis of confidence ellipse (meter) 159
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 198
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) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.12321
Epicentral distance of station farthest from the epicenter (degree) 0.23652
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.0
Num. used stations 4
Type of magnitude ML
Reference to an origin 122278351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-10-22 03:34:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TREG.EHZ. 2023-10-22T02:24:18.99 0.3 undecidable manual S 259 17.5713 101 -0.04 74
OX.MARN.HHZ. 2023-10-22T02:24:18.64 0.1 undecidable manual S 305 16.3725 102 0 100
IV.ZOVE.EHZ. 2023-10-22T02:24:17.70 0.1 undecidable manual S 143 13.6752 104 -0.04 100
IV.ROVR.HHZ. 2023-10-22T02:24:17.91 0.3 undecidable manual P 294 26.2515 98 -0.22 70
OX.MARN.HHZ. 2023-10-22T02:24:16.27 0.1 undecidable manual P 305 16.3725 102 0.09 98
IV.TREG.EHZ. 2023-10-22T02:24:16.52 0.1 undecidable manual P 259 17.5713 101 0.11 98
IV.ZOVE.EHZ. 2023-10-22T02:24:15.69 0.1 undecidable manual P 143 13.6752 104 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZOVE.EHN. ML:0.6 0.00004905 0.14 AML other m 2023-10-22T02:24:17.98
IV.ZOVE.EHE. ML:0.6 0.0000525 0.62 AML other m 2023-10-22T02:24:19.38
IV.TREG.EHN. ML:0.6 0.00004149999999999999 0.56 AML other m 2023-10-22T02:24:19.61
IV.TREG.EHE. ML:0.6 0.0000346 0.5 AML other m 2023-10-22T02:24:20.57
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download