Terremoto di magnitudo ML 2.1 del 09-07-2023 ore 21:33:32 (UTC) in zona: 1 km NE Stregna (UD)

Un terremoto di magnitudo ML 2.1 è avvenuto nella zona: 1 km NE Stregna (UD), il

  • 09-07-2023 21:33:32 (UTC)
  • 09-07-2023 23:33:32 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 46.1390, 13.5880 ad una profondità di 17 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.

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
Stregna UD 1 356 356
Grimacco UD 2 342 698
Savogna UD 5 411 1109
Drenchia UD 5 115 1224
San Leonardo UD 5 1129 2353
San Pietro al Natisone UD 8 2171 4524
Pulfero UD 9 962 5486
Torreano UD 12 2139 7625
Cividale del Friuli UD 13 11292 18917
Prepotto UD 13 769 19686
Dolegna del Collio GO 15 370 20056
Moimacco UD 17 1675 21731
Premariacco UD 17 4163 25894
San Floriano del Collio GO 17 796 26690
Faedis UD 19 2945 29635
Corno di Rosazzo UD 19 3219 32854

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
28 Km a E di Udine (99169 abitanti)
56 Km a N di Trieste (204420 abitanti)
74 Km a E di Pordenone (51229 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
Md 0.8
ML 2.1
2023-07-09
21:33:32
46.1392 13.5877 17 2023-07-09
21:51:11
Sala Sismica INGV-Roma 119119351
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-07-09 21:33:32 ± 0.13
Latitudine 46.1392 ± 0.0072
Longitudine 13.5877 ± 0.0117
Profondità (km) 17 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 119119351

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 896
Semi-asse minore dell'ellisse di confidenza (metri) 505
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 230
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 900.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 93
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 47
Numero di fasi 34
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.37
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 1.32110
Numero di stazioni in cui l’evento e’ stato osservato 34
Numero di stazioni usate nel calcolo dell'Origin 21
Parametri delle magnitudo

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.4
Num. stazioni usate 62
Tipo di magnitudo ML
Localizzazione di riferimento 119119351
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-07-09 21:51:11

Md:0.8

Campo Valore
Valore 0.8
Incertezza 0.0
Num. stazioni usate 1
Tipo di magnitudo Md
Localizzazione di riferimento 119119351
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-07-09 21:51:11
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ORI.HHZ. 2023-07-09T21:35:12.48 3.0 positive manual Pn 3.16 0
GU.CANO.HHZ. 2023-07-09T21:34:53.45 3.0 undecidable manual Pg 14.01 0
IV.RCAV.EHZ. 2023-07-09T21:34:42.94 3.0 negative manual Pn 2.52 0
IV.CELB.HHZ. 2023-07-09T21:34:42.23 3.0 negative manual Pn 3.81 0
ST.VARA.EHZ. 2023-07-09T21:34:34.65 3.0 undecidable manual Sn 0.91 0
IV.ROVR.HHZ. 2023-07-09T21:34:31.19 3.0 undecidable manual Sn -0.77 0
IV.ATCC.EHZ. 2023-07-09T21:34:25.65 3.0 positive manual Pg 2.84 0
ST.PANI.EHZ. 2023-07-09T21:34:22.78 3.0 undecidable manual Sn -2.74 0
IV.SSFR.HHZ. 2023-07-09T21:34:19.57 3.0 undecidable manual Pg 0.44 0
SI.ROSI.HHZ. 2023-07-09T21:34:04.44 3.0 negative manual Pn 0.67 0
SI.ABSI.HHZ. 2023-07-09T21:34:03.58 3.0 undecidable manual Pn 0.01 0
ST.ZIAN.EHZ. 2023-07-09T21:34:01.41 3.0 positive manual P 1.24 0
SL.BOJS.BHZ. 2023-07-09T21:33:57.82 0.6 negative manual P 118 146.6421 93 0.89 30
SL.LJU.BHZ. 2023-07-09T21:33:55.57 1.0 undecidable manual S 98 73.0713 96 0.63 19
OX.VARN.HHZ. 2023-07-09T21:33:53.39 3.0 undecidable manual P -1.63 0
NI.DST2.HHE. 2023-07-09T21:33:50.86 0.6 undecidable manual S 163 55.7997 98 0.51 42
OX.PLRO.HHZ. 2023-07-09T21:33:50.97 0.6 undecidable manual S 324 56.5989 98 0.41 42
OX.MPRI.HHZ. 2023-07-09T21:33:49.14 0.6 undecidable manual S 284 47.4192 100 1 34
OX.CAE.HHZ. 2023-07-09T21:33:49.61 0.6 undecidable manual P 261 89.6436 95 1.46 25
OX.ACOM.HHZ. 2023-07-09T21:33:48.05 0.6 undecidable manual S 353 45.7209 101 0.35 43
NI.POLC.HHZ. 2023-07-09T21:33:48.49 1.0 undecidable manual P 262 84.5487 95 1.12 15
MN.TRI.HHZ. 2023-07-09T21:33:47.69 0.6 undecidable manual S 164 49.617 100 -1.03 32
SL.LJU.BHZ. 2023-07-09T21:33:46.32 0.6 undecidable manual P 98 73.0713 96 0.7 37
OX.MLN.HHZ. 2023-07-09T21:33:46.57 0.6 undecidable manual P 271 74.7696 96 0.7 37
RF.GEPF.HHZ. 2023-07-09T21:33:46.31 0.6 undecidable manual S 294 37.629 104 0.73 39
OX.BOO.HHE. 2023-07-09T21:33:46.48 0.6 undecidable manual S 298 42.5241 102 -0.39 43
OX.PRED.HHE. 2023-07-09T21:33:44.41 0.6 undecidable manual S 357 33.744 106 -0.17 46
IV.STAL.HHZ. 2023-07-09T21:33:44.90 1.0 positive manual P 282 68.6757 96 -0.04 22
IV.PTCC.HHE. 2023-07-09T21:33:44.33 0.6 undecidable manual S 329 34.743 105 -0.51 43
OX.PLRO.HHZ. 2023-07-09T21:33:43.08 1.0 undecidable manual P 324 56.5989 98 -0.01 23
NI.DST2.HHE. 2023-07-09T21:33:43.11 0.1 undecidable manual P 163 55.7997 98 0.14 90
OX.BAD.HHE. 2023-07-09T21:33:43.20 0.6 undecidable manual S 292 28.4493 110 -0.03 48
NI.VINO.HHZ. 2023-07-09T21:33:42.45 0.6 undecidable manual S 298 27.1506 111 -0.46 44
NI.PALA.HHZ. 2023-07-09T21:33:42.67 0.6 positive manual P 283 52.3032 99 0.24 44
OX.FUSE.HHZ. 2023-07-09T21:33:42.36 0.6 negative manual P 304 54.3012 98 -0.39 42
OX.ACOM.HHZ. 2023-07-09T21:33:41.43 0.1 negative manual P 353 45.7209 101 0 93
OX.MPRI.HHZ. 2023-07-09T21:33:41.90 0.6 undecidable manual P 284 47.4192 100 0.2 45
MN.TRI.HHZ. 2023-07-09T21:33:40.93 0.3 negative manual P 164 49.617 100 -1.1 47
OX.BOO.HHE. 2023-07-09T21:33:40.58 0.1 undecidable manual P 298 42.5241 102 -0.38 87
RF.GEPF.HHZ. 2023-07-09T21:33:40.09 0.6 negative manual P 294 37.629 104 -0.12 46
OX.PRED.HHE. 2023-07-09T21:33:39.35 0.1 undecidable manual P 357 33.744 106 -0.28 90
IV.PTCC.HHE. 2023-07-09T21:33:39.41 0.1 undecidable manual P 329 34.743 105 -0.38 88
OX.DRE.HHZ. 2023-07-09T21:33:38.70 0.1 undecidable manual S 49 5.7942 158 0.03 100
NI.VINO.HHZ. 2023-07-09T21:33:38.42 0.1 negative manual P 298 27.1506 111 -0.25 92
OX.BAD.HHE. 2023-07-09T21:33:38.50 0.1 undecidable manual P 292 28.4493 110 -0.36 89
OX.SABO.HNZ. 2023-07-09T21:33:37.59 0.6 undecidable manual P 168 17.1717 126 0.27 47
OX.DRE.HHZ. 2023-07-09T21:33:36.41 0.1 undecidable manual P 49 5.7942 158 0.18 97
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.SABO.HNE. ML:3.2 0.010770597 0.1536 AML other m 2023-07-09T21:33:41.16
OX.SABO.HHE. ML:2.6 0.0027011 0.128 AML other m 2023-07-09T21:33:41.15
RF.GEPF.HHN. ML:1.6 0.0001495 0.22 AML other m 2023-07-09T21:33:46.55
OX.SABO.HHN. ML:2.3 0.001229406 0.1408 AML other m 2023-07-09T21:33:47.64
OX.SABO.HNN. ML:2.8 0.0046034629999999995 0.512 AML other m 2023-07-09T21:33:41.36
MN.TRI.HHN. ML:1.9 0.0001927359 0.2432 AML other m 2023-07-09T21:33:48.69
OX.ACOM.HNN. ML:1.7 0.00013992085 0.2816 AML other m 2023-07-09T21:33:48.52
NI.VINO.HHN. ML:2.4 0.00113 1.78 AML other m 2023-07-09T21:33:49.10
NI.VINO.HHE. ML:1.9 0.0004053892 0.4992 AML other m 2023-07-09T21:33:49.11
OX.ACOM.HHN. ML:1.7 0.00014350000000000002 0.46 AML other m 2023-07-09T21:33:51.16
OX.PLRO.HNE. ML:2.3 0.00041698835 0.1152 AML other m 2023-07-09T21:33:51.19
OX.PLRO.HNN. ML:2.6 0.0007714999999999999 0.32 AML other m 2023-07-09T21:33:51.23
OX.PLRO.HHN. ML:2.3 0.000452562 0.32 AML other m 2023-07-09T21:33:51.26
RF.GEPF.HHE. ML:1.6 0.0001245068 0.32 AML other m 2023-07-09T21:33:53.62
OX.ACOM.HHE. ML:2.0 0.000256 1.76 AML other m 2023-07-09T21:33:55.08
OX.ACOM.HNE. ML:2.0 0.0002565 1.76 AML other m 2023-07-09T21:33:55.08
MN.TRI.HHE. ML:1.8 0.00016847580000000002 0.4608 AML other m 2023-07-09T21:33:48.69
OX.FUSE.HHE. ML:1.5 0.00007686826999999999 0.5376 AML other m 2023-07-09T21:33:56.51
OX.MPRI.HHE. ML:1.4 0.00007651863 0.2944 AML other m 2023-07-09T21:33:49.93
OX.MPRI.HHN. ML:1.7 0.000125 0.52 AML other m 2023-07-09T21:33:57.95
OX.PLRO.HHE. ML:2.0 0.00020600000000000002 0.32 AML other m 2023-07-09T21:33:58.47
OX.FUSE.HHN. ML:1.7 0.000108 0.34 AML other m 2023-07-09T21:33:58.38
NI.PALA.HHE. ML:2.0 0.00023899999999999998 0.32 AML other m 2023-07-09T21:33:58.55
NI.PALA.HHN. ML:1.9 0.0001970022 0.2304 AML other m 2023-07-09T21:33:59.80
IV.STAL.HHE. ML:1.9 0.00012449683 0.1792 AML other m 2023-07-09T21:34:02.76
IV.STAL.HHN. ML:1.8 0.00011044999999999999 0.94 AML other m 2023-07-09T21:34:03.01
SL.LJU.BHE. ML:2.6 0.00061309925 0.3968 AML other m 2023-07-09T21:34:04.29
NI.POLC.HHE. ML:0.0 0.00023296500000000002 0.384 AML other m 2023-07-09T21:34:03.90
OX.CAE.HHN. ML:0.0 0.0003022876 0.1792 AML other m 2023-07-09T21:34:03.92
OX.MLN.HHE. ML:1.4 0.0000363 0.82 AML other m 2023-07-09T21:34:03.58
OX.CAE.HHE. ML:0.0 0.0002286008 0.2304 AML other m 2023-07-09T21:34:04.95
SL.LJU.BHN. ML:2.8 0.0008734999999999999 0.2 AML other m 2023-07-09T21:34:05.70
OX.MLN.HHN. ML:1.5 0.0000467 0.52 AML other m 2023-07-09T21:34:08.43
NI.POLC.HHN. ML:0.0 0.00022575014999999998 0.1408 AML other m 2023-07-09T21:34:09.56
OX.VARN.HHE. ML:2.7 0.0003945458 0.2432 AML other m 2023-07-09T21:34:16.45
OX.VARN.HHN. ML:2.5 0.0002615 0.28 AML other m 2023-07-09T21:34:10.17
SL.BOJS.BHN. ML:2.2 0.0000732 1.6 AML other m 2023-07-09T21:34:24.02
SL.BOJS.BHE. ML:2.2 0.00008204433 0.6912 AML other m 2023-07-09T21:34:23.92
SI.ABSI.HHE. ML:2.5 0.0001095 1.42 AML other m 2023-07-09T21:34:27.91
SI.ROSI.HHE. ML:1.9 0.000026089090000000003 0.5632 AML other m 2023-07-09T21:34:41.29
SI.ABSI.HHN. ML:2.5 0.0001223596 0.6528 AML other m 2023-07-09T21:34:34.10
SI.ROSI.HHN. ML:1.9 0.000025500000000000003 0.4 AML other m 2023-07-09T21:34:39.40
OX.DRE.HHE. ML:3.1 0.01222521 0.0896 AML other m 2023-07-09T21:33:38.79
OX.DRE.HHN. ML:3.0 0.0100923085 0.0768 AML other m 2023-07-09T21:33:39.16
OX.DRE.HNE. ML:3.0 0.0101866715 0.0896 AML other m 2023-07-09T21:33:38.79
OX.DRE.HNN. ML:2.9 0.008362637 0.1024 AML other m 2023-07-09T21:33:39.17
NI.VINO.HNE. ML:3.6 0.01716359 2.4704 AML other m 2023-07-09T21:33:39.31
NI.VINO.HNN. ML:3.8 0.033800224999999996 2.2016 AML other m 2023-07-09T21:33:40.46
OX.MPRI.HNE. ML:1.4 0.000066055885 0.2432 AML other m 2023-07-09T21:33:56.13
OX.MPRI.HNN. ML:1.6 0.00011033796 0.4736 AML other m 2023-07-09T21:33:57.95
OX.FUSE.HNE. ML:1.9 0.00017502686500000001 19.2256 AML other m 2023-07-09T21:34:06.12
OX.FUSE.HNN. ML:1.6 0.000101710465 0.3456 AML other m 2023-07-09T21:33:58.38
IV.STAL.HNE. ML:2.0 0.00017481744500000003 0.9088 AML other m 2023-07-09T21:34:00.68
IV.STAL.HNN. ML:2.1 0.00020758405 1.7536 AML other m 2023-07-09T21:34:09.23
OX.MLN.HNE. ML:2.0 0.00014117806 11.7632 AML other m 2023-07-09T21:34:18.00
OX.MLN.HNN. ML:2.2 0.00024077394999999998 7.7184 AML other m 2023-07-09T21:34:18.29
OX.VARN.HNE. ML:2.7 0.00037191005 0.2432 AML other m 2023-07-09T21:34:16.45
OX.VARN.HNN. ML:2.5 0.00024781005 0.2816 AML other m 2023-07-09T21:34:10.17
ST.ZIAN.EHE. ML:2.1 0.00006264194000000001 0.6784 AML other m 2023-07-09T21:34:26.05
ST.ZIAN.EHN. ML:2.1 0.000055829375 18.56 AML other m 2023-07-09T21:34:10.80
ST.ZIAN.HNE. ML:2.4 0.00010542043 0.7424 AML other m 2023-07-09T21:34:26.87
ST.ZIAN.HNN. ML:2.4 0.00010445384 5.5552 AML other m 2023-07-09T21:34:17.77
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