Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.0 del 22-04-2023 ore 05:22:58 (UTC) in zona: 7 km NW Villandro (BZ)

Un terremoto di magnitudo ML 2.0 è avvenuto nella zona: 7 km NW Villandro (BZ), il

  • 22-04-2023 05:22:58 (UTC)
  • 22-04-2023 07:22:58 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 46.6890, 11.5050 ad una profondità di 11 km.

Il terremoto è stato localizzato da: Sala Sismica INGV-Roma.

Ricerca terremoti: Qualsiasi nel raggio di 30 km

I valori delle coordinate ipocentrali e della magnitudo rappresentano la migliore stima con i dati a disposizione. Eventuali nuovi dati o analisi potrebbero far variare tali stime.

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Compila il questionario.

Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Le distanze sono calcolate in base alle coordinate geografiche del Municipio (Istat).
Comune Prov Dist Pop Cum Pop
Villandro BZ 7 1854 1854
Chiusa BZ 7 5220 7074
Velturno BZ 8 2817 9891
Barbiano BZ 10 1688 11579
Laion BZ 10 2647 14226
Ponte Gardena BZ 10 194 14420
Varna BZ 12 4450 18870
Bressanone BZ 12 21535 40405
Sarentino BZ 12 7035 47440
Fortezza BZ 14 989 48429
Castelrotto BZ 14 6802 55231
Funes BZ 14 2612 57843
Naz-Sciaves BZ 15 3120 60963
Renon BZ 17 7795 68758
Rio di Pusteria BZ 17 3065 71823
Rodengo BZ 18 1189 73012
Ortisei BZ 18 4780 77792
Fiè allo Sciliar BZ 19 3539 81331

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
24 Km a NE di Bolzano (106441 abitanti)
75 Km a NE di Trento (117317 abitanti)
Sismicità recente e storica
Pericolosità sismica
Mappe di scuotimento
Mappa del risentimento sismico
Cronologia delle localizzazioni calcolate
Tipo Magnitudo Tempo origine (UTC) Latitudine Longitudine Profondità (km) Ora pubblicazione (UTC) Autore ID Localizzazione
Rivista
Rev100 		ML 2.0 2023-04-22
05:22:58		 46.6893 11.5052 11 2023-04-22
05:29:10		 Sala Sismica INGV-Roma 116596611
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-04-22 05:22:58 ± 0.11
Latitudine 46.6893 ± 0.0063
Longitudine 11.5052 ± 0.0079
Profondità (km) 11 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 116596611

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 625
Semi-asse minore dell'ellisse di confidenza (metri) 470
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 136
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 620.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 78
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 61
Numero di fasi 26
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.34
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 1.07289
Numero di stazioni in cui l’evento e’ stato osservato 42
Numero di stazioni usate nel calcolo dell'Origin 17
Parametri della magnitudo

ML:2.0

Campo Valore
Valore 2.0
Incertezza 0.3
Num. stazioni usate 76
Tipo di magnitudo ML
Localizzazione di riferimento 116596611
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-04-22 05:29:10
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2023-04-22T05:24:30.95 3.0 undecidable manual Sn 0 0
IV.CSNT.HHZ. 2023-04-22T05:24:28.20 3.0 undecidable manual Sn 1.25 0
IV.FDMO.HHZ. 2023-04-22T05:24:10.36 3.0 negative manual Pg 13.76 0
IV.CESI.HHZ. 2023-04-22T05:24:09.21 3.0 positive manual Pg 12.7 0
IV.NRCA.HHZ. 2023-04-22T05:24:08.71 3.0 undecidable manual Pg 9.36 0
IV.SSFR.HHZ. 2023-04-22T05:23:56.28 3.0 positive manual Pg 5.8 0
IV.PP3.EHZ. 2023-04-22T05:23:52.18 3.0 undecidable manual Pn -1.87 0
IV.ZOVE.EHZ. 2023-04-22T05:23:39.41 3.0 undecidable manual S 0.89 0
OX.MARN.HHZ. 2023-04-22T05:23:33.12 3.0 undecidable manual S -1.3 0
ST.VARA.EHZ. 2023-04-22T05:23:29.53 3.0 undecidable manual S -1.22 0
ST.RONC.EHZ. 2023-04-22T05:23:29.27 3.0 undecidable manual S -0.75 0
IV.MABI.HHZ. 2023-04-22T05:23:28.92 3.0 undecidable manual S -1.12 0
IV.MDI.HHZ. 2023-04-22T05:23:27.28 3.0 negative manual Pn 1.96 0
SI.LUSI.HHZ. 2023-04-22T05:23:25.80 3.0 undecidable manual S -0.54 0
ST.DOSS.HHZ. 2023-04-22T05:23:25.91 3.0 undecidable manual S -0.8 0
OX.ACOM.HHZ. 2023-04-22T05:23:24.65 3.0 positive manual Pn 0.73 0
4P.IT05A.HHZ. 2023-04-22T05:23:24.02 3.0 negative manual P 1.08 0
IV.ZOVE.EHZ. 2023-04-22T05:23:22.71 3.0 negative manual P 1.69 0
ST.GAGG.HHZ. 2023-04-22T05:23:21.75 3.0 undecidable manual S -0.89 0
SI.MOSI.HHZ. 2023-04-22T05:23:20.97 0.6 undecidable manual S 264 73.1712 50 0.24 44
ST.PANI.EHZ. 2023-04-22T05:23:20.02 3.0 undecidable manual S -0.52 0
CH.DAVOX.HHZ. 2023-04-22T05:23:20.08 3.0 positive manual P 0.22 0
OX.MARN.HHZ. 2023-04-22T05:23:19.09 3.0 undecidable manual P 0.37 0
OX.PLRO.HHZ. 2023-04-22T05:23:19.97 3.0 negative manual P -0.5 0
IV.ROVR.HHZ. 2023-04-22T05:23:19.25 3.0 positive manual P 0.34 0
NI.PALA.HHZ. 2023-04-22T05:23:19.32 0.1 undecidable manual P 114 119.0919 50 0.85 66
OX.FUSE.HHZ. 2023-04-22T05:23:18.57 0.1 undecidable manual P 104 118.0929 50 0.24 80
CH.BERNI.HHZ. 2023-04-22T05:23:18.74 0.6 negative manual P 255 117.0939 50 0.57 37
OE.WTTA.HHZ. 2023-04-22T05:23:18.05 0.6 undecidable manual S 9 64.491 50 -0.36 44
OX.CAE.HHZ. 2023-04-22T05:23:17.04 3.0 positive manual P 0.29 0
ST.VARA.EHZ. 2023-04-22T05:23:17.54 3.0 undecidable manual P 0.88 0
NI.POLC.HHZ. 2023-04-22T05:23:17.73 3.0 positive manual P 0.61 0
OX.MLN.HHZ. 2023-04-22T05:23:16.52 0.1 undecidable manual P 125 103.9182 50 0.39 80
ST.RONC.EHZ. 2023-04-22T05:23:16.53 3.0 undecidable manual P 0.28 0
IV.MABI.HHZ. 2023-04-22T05:23:16.24 3.0 positive manual P -0.02 0
CH.FUORN.HHZ. 2023-04-22T05:23:15.10 0.1 undecidable manual P 266 94.8384 50 0.36 82
ST.DOSS.HHZ. 2023-04-22T05:23:14.86 3.0 positive manual P 0.47 0
IV.BRMO.HHZ. 2023-04-22T05:23:14.20 0.1 positive manual P 255 89.5437 50 0.28 85
OX.VARN.HHZ. 2023-04-22T05:23:14.18 3.0 undecidable manual P -0.06 0
SI.LUSI.HHZ. 2023-04-22T05:23:14.49 3.0 positive manual P 0.31 0
ST.OZOL.EHZ. 2023-04-22T05:23:13.46 0.6 undecidable manual S 228 46.9197 50 -0.25 46
OX.CIMO.HHZ. 2023-04-22T05:23:13.13 1.0 positive manual P 120 83.0502 50 0.2 22
ST.GAGG.HHZ. 2023-04-22T05:23:12.57 3.0 undecidable manual P 0.47 0
ST.ZIAN.EHZ. 2023-04-22T05:23:12.73 0.6 undecidable manual S 174 46.0206 50 -0.75 40
ST.PANI.EHZ. 2023-04-22T05:23:11.52 3.0 undecidable manual P 0.6 0
SI.MOSI.HHZ. 2023-04-22T05:23:11.63 0.6 negative manual P 264 73.1712 50 0.23 44
IV.CTI.HHZ. 2023-04-22T05:23:11.15 3.0 positive manual P 0.14 0
OE.WTTA.HHZ. 2023-04-22T05:23:10.45 0.3 negative manual P 9 64.491 50 0.39 65
OX.AGOR.HHZ. 2023-04-22T05:23:09.60 0.3 undecidable manual P 137 61.1943 50 0.05 70
SI.BOSI.HHZ. 2023-04-22T05:23:07.68 0.6 undecidable manual S 214 25.8519 50 -0.4 46
ST.ZIAN.EHZ. 2023-04-22T05:23:07.09 0.1 negative manual P 174 46.0206 50 -0.12 95
SI.KOSI.HHZ. 2023-04-22T05:23:07.70 0.6 undecidable manual S 201 26.9508 50 -0.68 42
ST.OZOL.EHZ. 2023-04-22T05:23:07.38 0.1 positive manual P 228 46.9197 50 0.04 96
SI.ROSI.HHZ. 2023-04-22T05:23:07.40 0.3 undecidable manual S 345 27.4503 50 -1.11 52
SI.ABSI.HHZ. 2023-04-22T05:23:04.75 0.6 undecidable manual S 287 14.6742 126 -0.21 49
SI.KOSI.HHZ. 2023-04-22T05:23:04.17 0.1 positive manual P 201 26.9508 50 -0.1 99
IV.BRES.EHZ. 2023-04-22T05:23:04.96 0.6 undecidable manual S 87 17.4714 122 -0.8 41
SI.ROSI.HHZ. 2023-04-22T05:23:04.39 0.1 negative manual P 345 27.4503 50 0.05 100
SI.BOSI.HHZ. 2023-04-22T05:23:03.97 0.1 undecidable manual P 214 25.8519 50 -0.13 98
IV.BRES.EHZ. 2023-04-22T05:23:02.58 0.1 undecidable manual P 87 17.4714 122 -0.17 99
SI.ABSI.HHZ. 2023-04-22T05:23:02.43 0.1 negative manual P 287 14.6742 126 0.14 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:2.2 0.0016600000000000002 0.48 AML other m 2023-04-22T05:23:04.59
IV.BRES.EHN. ML:2.0 0.000929 0.18 AML other m 2023-04-22T05:23:05.19
SI.ABSI.HHN. ML:2.5 0.003125 0.4 AML other m 2023-04-22T05:23:05.33
IV.BRES.EHE. ML:2.1 0.0010345 0.3 AML other m 2023-04-22T05:23:05.24
SI.BOSI.HHE. ML:2.1 0.0006865 0.32 AML other m 2023-04-22T05:23:07.93
SI.KOSI.HHE. ML:2.2 0.0009319999999999999 0.2 AML other m 2023-04-22T05:23:07.83
ST.OZOL.EHN. ML:2.1 0.000327 0.24 AML other m 2023-04-22T05:23:07.83
SI.BOSI.HHN. ML:2.1 0.0007019999999999999 1.34 AML other m 2023-04-22T05:23:07.29
SI.KOSI.HHN. ML:2.0 0.0005484999999999999 1.64 AML other m 2023-04-22T05:23:08.82
SI.ROSI.HHE. ML:1.7 0.000275 0.24 AML other m 2023-04-22T05:23:08.35
SI.ROSI.HHN. ML:1.6 0.00022349999999999998 0.38 AML other m 2023-04-22T05:23:09.82
ST.ZIAN.EHE. ML:2.5 0.0010315 0.14 AML other m 2023-04-22T05:23:12.84
ST.ZIAN.HNN. ML:2.5 0.001007 0.14 AML other m 2023-04-22T05:23:12.84
ST.ZIAN.HNE. ML:2.2 0.000447 0.1 AML other m 2023-04-22T05:23:12.97
ST.ZIAN.EHN. ML:2.2 0.00046499999999999997 0.12 AML other m 2023-04-22T05:23:12.92
ST.OZOL.EHE. ML:1.9 0.000247 1.42 AML other m 2023-04-22T05:23:13.14
OE.WTTA.HHE. ML:1.7 0.00009395000000000001 0.46 AML other m 2023-04-22T05:23:18.16
OE.WTTA.HHN. ML:1.8 0.0001305 0.98 AML other m 2023-04-22T05:23:18.77
OX.AGOR.HHN. ML:1.6 0.00008165 0.4 AML other m 2023-04-22T05:23:18.87
OX.AGOR.HHE. ML:1.7 0.0001065 0.66 AML other m 2023-04-22T05:23:19.04
ST.PANI.EHN. ML:2.0 0.0001625 1.42 AML other m 2023-04-22T05:23:20.03
ST.PANI.EHE. ML:1.9 0.0001171 0.1 AML other m 2023-04-22T05:23:20.08
IV.CTI.HHE. ML:2.2 0.0002415 0.08 AML other m 2023-04-22T05:23:20.43
IV.CTI.HHN. ML:2.1 0.00021799999999999999 0.92 AML other m 2023-04-22T05:23:20.89
SI.MOSI.HHE. ML:2.0 0.0001525 0.82 AML other m 2023-04-22T05:23:21.98
SI.MOSI.HHN. ML:2.2 0.0002275 0.44 AML other m 2023-04-22T05:23:22.38
ST.GAGG.HHE. ML:2.0 0.000134 0.58 AML other m 2023-04-22T05:23:22.79
ST.GAGG.HHN. ML:1.8 0.00009865 0.16 AML other m 2023-04-22T05:23:22.82
OX.CIMO.HHE. ML:1.5 0.0000378 0.62 AML other m 2023-04-22T05:23:23.96
OX.CIMO.HHN. ML:1.5 0.0000431 0.58 AML other m 2023-04-22T05:23:24.46
4P.IT05A.HHE. ML:1.8 0.000034149999999999997 0.36 AML other m 2023-04-22T05:23:24.72
4P.IT05A.HHN. ML:1.7 0.00002465 0.12 AML other m 2023-04-22T05:23:24.66
IV.BRMO.HHE. ML:1.6 0.000050549999999999995 0.12 AML other m 2023-04-22T05:23:25.38
IV.BRMO.HHN. ML:1.8 0.00006595 0.72 AML other m 2023-04-22T05:23:25.33
ST.DOSS.HNN. ML:2.9 0.0008315 0.14 AML other m 2023-04-22T05:23:26.03
ST.DOSS.HHE. ML:2.9 0.000902 0.14 AML other m 2023-04-22T05:23:26.03
SI.LUSI.HHE. ML:2.3 0.00020649999999999998 0.38 AML other m 2023-04-22T05:23:26.22
SI.LUSI.HHN. ML:2.4 0.00029949999999999996 0.32 AML other m 2023-04-22T05:23:26.57
ST.DOSS.HNE. ML:2.8 0.0007075 0.42 AML other m 2023-04-22T05:23:26.72
ST.DOSS.HHN. ML:2.8 0.0007255 0.42 AML other m 2023-04-22T05:23:26.72
OX.VARN.HHE. ML:1.8 0.00008165 0.42 AML other m 2023-04-22T05:23:27.01
CH.FUORN.HHE. ML:1.5 0.0000335 0.64 AML other m 2023-04-22T05:23:27.32
OX.VARN.HHN. ML:1.7 0.00006115000000000001 0.44 AML other m 2023-04-22T05:23:27.37
CH.FUORN.HHN. ML:1.6 0.0000382 0.42 AML other m 2023-04-22T05:23:29.01
IV.MABI.HHE. ML:1.8 0.0000582 0.34 AML other m 2023-04-22T05:23:29.40
IV.MABI.HHN. ML:1.9 0.00007845 0.64 AML other m 2023-04-22T05:23:29.44
OX.CAE.HHE. ML:1.6 0.0000383 0.58 AML other m 2023-04-22T05:23:30.43
ST.RONC.EHE. ML:2.3 0.000169 0.14 AML other m 2023-04-22T05:23:30.86
ST.RONC.EHN. ML:2.2 0.0001535 0.8 AML other m 2023-04-22T05:23:31.83
ST.VARA.EHN. ML:2.4 0.00020800000000000001 0.22 AML other m 2023-04-22T05:23:32.22
ST.VARA.EHE. ML:2.4 0.0002145 0.12 AML other m 2023-04-22T05:23:32.86
OX.MARN.HHE. ML:2.6 0.0002635 0.3 AML other m 2023-04-22T05:23:32.81
NI.POLC.HHN. ML:1.9 0.00007694999999999999 0.26 AML other m 2023-04-22T05:23:33.18
IV.ROVR.HHE. ML:2.1 0.00009900000000000001 0.86 AML other m 2023-04-22T05:23:34.19
NI.POLC.HHE. ML:1.8 0.000059399999999999994 0.36 AML other m 2023-04-22T05:23:34.72
IV.ROVR.HHN. ML:2.7 0.00034199999999999996 0.14 AML other m 2023-04-22T05:23:34.81
CH.BERNI.HHN. ML:1.4 0.000021499999999999997 0.94 AML other m 2023-04-22T05:23:34.89
CH.BERNI.HHE. ML:1.5 0.000027249999999999998 0.5 AML other m 2023-04-22T05:23:35.11
OX.CAE.HHN. ML:1.3 0.000021850000000000003 0.46 AML other m 2023-04-22T05:23:36.04
OX.FUSE.HHE. ML:1.6 0.00002765 0.4 AML other m 2023-04-22T05:23:36.34
OX.PLRO.HHE. ML:2.0 0.00007569999999999998 0.34 AML other m 2023-04-22T05:23:37.21
CH.DAVOX.HHN. ML:2.1 0.00009504999999999999 0.6 AML other m 2023-04-22T05:23:37.33
OX.MARN.HHN. ML:2.6 0.0002825 0.14 AML other m 2023-04-22T05:23:37.85
OX.MARN.HNN. ML:2.2 0.00011949999999999999 0.14 AML other m 2023-04-22T05:23:37.92
OX.PLRO.HHN. ML:2.2 0.00010894999999999999 0.4 AML other m 2023-04-22T05:23:38.33
NI.PALA.HHE. ML:1.9 0.0000673 0.68 AML other m 2023-04-22T05:23:38.03
OX.FUSE.HHN. ML:1.7 0.000041700000000000004 1.58 AML other m 2023-04-22T05:23:38.86
IV.ZOVE.EHE. ML:2.3 0.0001205 0.9 AML other m 2023-04-22T05:23:41.32
IV.ZOVE.EHN. ML:2.3 0.00011149999999999999 1.08 AML other m 2023-04-22T05:23:42.10
NI.PALA.HHN. ML:1.8 0.0000429 1.26 AML other m 2023-04-22T05:23:43.67
CH.DAVOX.HHE. ML:2.0 0.0000771 0.32 AML other m 2023-04-22T05:23:44.26
OX.ACOM.HHE. ML:2.0 0.0000539 0.5 AML other m 2023-04-22T05:23:48.51
IV.MDI.HHE. ML:1.8 0.0000273 0.28 AML other m 2023-04-22T05:23:49.72
OX.ACOM.HHN. ML:2.0 0.00004775 1.32 AML other m 2023-04-22T05:23:49.90
IV.MDI.HHN. ML:1.7 0.0000194 1.64 AML other m 2023-04-22T05:23:50.86
OX.MARN.HNE. ML:3.3 0.001436 0.46 AML other m 2023-04-22T05:23:50.27
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
Download
Tipo Descrizione Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Forme d'onda Segnali sismici in formato miniseed + resp Download