Terremoto di magnitudo ML 2.1 del 16-04-2023 ore 14:34:52 (Italia) in zona: 4 km NE Chies d'Alpago (BL)

Un terremoto di magnitudo ML 2.1 è avvenuto nella zona: 4 km NE Chies d'Alpago (BL), il

  • 16-04-2023 12:34:52 (UTC)
  • 16-04-2023 14:34:52 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 46.1940, 12.4310 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.

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
Chies d'Alpago BL 4 1377 1377
Alpago BL 7 6994 8371
Tambre BL 7 1371 9742
Soverzene BL 10 389 10131
Barcis PN 10 256 10387
Ponte nelle Alpi BL 10 8363 18750
Erto e Casso PN 11 387 19137
Claut PN 11 956 20093
Cimolais PN 11 397 20490
Longarone BL 13 5359 25849
Andreis PN 14 259 26108
Ospitale di Cadore BL 17 292 26400
Belluno BL 18 35870 62270
Montereale Valcellina PN 18 4433 66703
Budoia PN 19 2569 69272
Aviano PN 19 9106 78378
Polcenigo PN 19 3163 81541

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
32 Km a NW di Pordenone (51229 abitanti)
60 Km a N di Treviso (83731 abitanti)
64 Km a W di Udine (99169 abitanti)
85 Km a N di Venezia (263352 abitanti)
89 Km a E di Bolzano (106441 abitanti)
97 Km a NE di Padova (210401 abitanti)
99 Km a NE di Vicenza (112953 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 2.1 2023-04-16
12:34:52
46.1942 12.4308 11 2023-04-16
12:42:01
Sala Sismica INGV-Roma 116432101
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-04-16 12:34:52 ± 0.06
Latitudine 46.1942 ± 0.0036
Longitudine 12.4308 ± 0.0052
Profondità (km) 11 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 116432101

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 433
Semi-asse minore dell'ellisse di confidenza (metri) 362
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 140
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 430.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 76
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 62
Numero di fasi 21
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.24
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.60524
Numero di stazioni in cui l’evento e’ stato osservato 48
Numero di stazioni usate nel calcolo dell'Origin 12
Parametri della magnitudo

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.3
Num. stazioni usate 78
Tipo di magnitudo ML
Localizzazione di riferimento 116432101
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-04-16 12:42:01
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BARO.EHZ. 2023-04-16T12:36:35.63 3.0 undecidable manual Sn -3.91 0
GU.CANO.HHZ. 2023-04-16T12:36:31.30 3.0 undecidable manual Sn 0.12 0
4P.IT03A.HHZ. 2023-04-16T12:36:20.03 3.0 undecidable manual Sn 1.13 0
IV.BDI.HHZ. 2023-04-16T12:36:04.11 3.0 undecidable manual Sn -0.37 0
IV.SFI.EHZ. 2023-04-16T12:35:59.43 3.0 undecidable manual Sn -0.47 0
IV.MDAR.HNZ. 2023-04-16T12:35:46.23 3.0 negative manual Pg 6.21 0
IV.CSP1.EHZ. 2023-04-16T12:35:39.01 3.0 positive manual Pn -2.47 0
IV.MABI.HHZ. 2023-04-16T12:35:37.07 3.0 undecidable manual S -0.07 0
ST.RONC.EHZ. 2023-04-16T12:35:35.90 3.0 undecidable manual S 0.38 0
IV.ROVR.HHZ. 2023-04-16T12:35:31.05 3.0 undecidable manual S 0.25 0
IV.ZOVE.EHZ. 2023-04-16T12:35:27.70 3.0 undecidable manual S 0.03 0
MN.TRI.HHZ. 2023-04-16T12:35:26.76 3.0 undecidable manual S -0.87 0
IV.BRMO.HHZ. 2023-04-16T12:35:21.21 3.0 negative manual Pn 1.98 0
SI.MOSI.HHZ. 2023-04-16T12:35:20.27 3.0 positive manual P 2.2 0
IV.MABI.HHZ. 2023-04-16T12:35:18.95 3.0 positive manual P 1.36 0
IV.MAGA.HHZ. 2023-04-16T12:35:18.40 3.0 undecidable manual P 1.12 0
OE.WTTA.HHZ. 2023-04-16T12:35:17.76 3.0 positive manual P 2.08 0
ST.RONC.EHZ. 2023-04-16T12:35:17.72 3.0 positive manual P 1.04 0
ST.CARE.EHZ. 2023-04-16T12:35:16.69 3.0 negative manual P 0.6 0
IV.ROVR.HHZ. 2023-04-16T12:35:14.19 3.0 positive manual P 0.16 0
ST.VARA.EHZ. 2023-04-16T12:35:14.91 3.0 positive manual P 0.29 0
ST.GAGG.HHZ. 2023-04-16T12:35:14.13 3.0 positive manual P 0.81 0
NI.VINO.HHZ. 2023-04-16T12:35:13.81 3.0 undecidable manual S 1.02 0
ST.OZOL.EHZ. 2023-04-16T12:35:13.01 3.0 positive manual P 0.35 0
SI.ROSI.HHZ. 2023-04-16T12:35:13.66 3.0 undecidable manual P 0.44 0
OX.MARN.HHZ. 2023-04-16T12:35:13.00 3.0 undecidable manual P 0.06 0
SI.LUSI.HHZ. 2023-04-16T12:35:13.61 3.0 negative manual P -0.1 0
IV.ZOVE.EHZ. 2023-04-16T12:35:12.56 3.0 positive manual P 0.29 0
MN.TRI.HHZ. 2023-04-16T12:35:12.58 3.0 negative manual P 0.33 0
SI.ABSI.HHZ. 2023-04-16T12:35:12.19 3.0 undecidable manual P 0.31 0
ST.DOSS.HHZ. 2023-04-16T12:35:10.89 3.0 undecidable manual P -0.44 0
OX.SABO.HHZ. 2023-04-16T12:35:10.96 3.0 negative manual P 2.13 0
OX.ACOM.HHZ. 2023-04-16T12:35:08.24 3.0 positive manual P -0.32 0
SI.KOSI.HHZ. 2023-04-16T12:35:08.70 3.0 positive manual P -0.25 0
OX.DRE.HHZ. 2023-04-16T12:35:08.06 3.0 undecidable manual P -0.5 0
ST.PANI.EHZ. 2023-04-16T12:35:08.42 3.0 positive manual P -0.33 0
OX.CLUD.HHZ. 2023-04-16T12:35:07.22 1.0 undecidable manual S 50 45.1215 50 0.46 22
NI.PALA.HHZ. 2023-04-16T12:35:05.46 0.6 undecidable manual S 81 38.2284 50 0.55 44
IV.PTCC.HHZ. 2023-04-16T12:35:04.80 3.0 undecidable manual P -0.82 0
OX.PLRO.HHZ. 2023-04-16T12:35:04.54 3.0 positive manual P -0.12 0
ST.ZIAN.EHZ. 2023-04-16T12:35:04.34 0.1 undecidable manual P 278 67.1772 50 0.35 87
OX.VARN.HHZ. 2023-04-16T12:35:03.28 0.3 undecidable manual S 228 33.6441 50 -0.39 67
IV.CTI.HHZ. 2023-04-16T12:35:03.08 0.1 undecidable manual P 255 62.1933 50 -0.14 90
RF.GEPF.HHZ. 2023-04-16T12:35:02.35 3.0 positive manual P 0.1 0
OX.FUSE.HHZ. 2023-04-16T12:35:01.25 3.0 undecidable manual P -0.4 0
OX.CAE.HHZ. 2023-04-16T12:35:00.23 0.3 undecidable manual S 178 20.5683 50 0.05 74
OX.MPRI.HHZ. 2023-04-16T12:35:00.10 3.0 undecidable manual P -0.12 0
IV.FREG.EHZ. 2023-04-16T12:35:00.60 0.6 undecidable manual S 204 22.2555 50 -0.04 49
OX.CLUD.HHZ. 2023-04-16T12:35:00.57 0.1 undecidable manual P 50 45.1215 50 -0.02 95
NI.POLC.HHZ. 2023-04-16T12:35:00.45 0.6 undecidable manual S 164 19.3695 119 0.6 42
NI.PALA.HHZ. 2023-04-16T12:34:59.33 0.1 undecidable manual P 81 38.2284 50 -0.2 93
OX.AGOR.HHZ. 2023-04-16T12:34:58.30 0.1 undecidable manual P 289 31.0467 50 -0.11 96
OX.MLN.HHZ. 2023-04-16T12:34:58.13 0.3 undecidable manual S 109 14.9739 126 -0.45 71
OX.VARN.HHZ. 2023-04-16T12:34:58.70 0.1 undecidable manual P 228 33.6441 50 -0.11 96
IT.PNAL.HNZ. 2023-04-16T12:34:57.39 0.3 undecidable manual S 257 10.3785 136 0.03 75
OX.CIMO.HHZ. 2023-04-16T12:34:57.69 0.3 undecidable manual S 5 13.0758 129 -0.35 72
IV.FREG.EHZ. 2023-04-16T12:34:57.13 0.1 undecidable manual P 204 22.2555 50 0.07 99
NI.POLC.HHZ. 2023-04-16T12:34:56.69 0.1 undecidable manual P 164 19.3695 119 0.09 98
OX.CAE.HHZ. 2023-04-16T12:34:56.74 0.1 positive manual P 178 20.5683 50 -0.06 100
IT.PNAL.HNZ. 2023-04-16T12:34:55.50 0.1 undecidable manual P 257 10.3785 136 0.33 95
OX.CIMO.HHZ. 2023-04-16T12:34:55.72 0.1 undecidable manual P 5 13.0758 129 0.16 98
OX.MLN.HHZ. 2023-04-16T12:34:55.85 0.3 negative manual P 109 14.9739 126 -0.02 76
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IT.PNAL.HNN. ML:2.0 0.0011179999999999999 0.4 AML other m 2023-04-16T12:34:57.50
IT.PNAL.HNE. ML:2.3 0.00219 0.22 AML other m 2023-04-16T12:34:57.46
OX.CIMO.HHE. ML:2.0 0.001016 0.06 AML other m 2023-04-16T12:34:57.93
OX.CIMO.HNE. ML:1.9 0.0009274999999999999 1.3 AML other m 2023-04-16T12:34:57.97
OX.CIMO.HHN. ML:2.2 0.00175 0.26 AML other m 2023-04-16T12:34:57.85
OX.CIMO.HNN. ML:2.2 0.00159 1.62 AML other m 2023-04-16T12:34:58.85
OX.MLN.HHE. ML:2.0 0.0009305 1.36 AML other m 2023-04-16T12:34:58.89
OX.MLN.HNN. ML:2.2 0.001445 0.18 AML other m 2023-04-16T12:34:59.19
OX.MLN.HNE. ML:2.2 0.0014550000000000001 0.2 AML other m 2023-04-16T12:34:59.28
OX.MLN.HHN. ML:2.2 0.0015699999999999998 0.18 AML other m 2023-04-16T12:34:59.20
OX.CAE.HHE. ML:2.1 0.0008500000000000001 1.68 AML other m 2023-04-16T12:35:01.05
NI.POLC.HHE. ML:2.2 0.0012900000000000001 1.56 AML other m 2023-04-16T12:35:01.90
OX.CAE.HHN. ML:1.8 0.0005064999999999999 0.42 AML other m 2023-04-16T12:35:01.22
NI.POLC.HHN. ML:2.2 0.0013199999999999998 0.64 AML other m 2023-04-16T12:35:01.41
IV.FREG.EHE. ML:2.1 0.0008755 0.7 AML other m 2023-04-16T12:35:02.39
IV.FREG.EHN. ML:2.1 0.0009145 0.42 AML other m 2023-04-16T12:35:02.82
OX.AGOR.HHN. ML:1.4 0.0001157 0.42 AML other m 2023-04-16T12:35:04.65
OX.AGOR.HHE. ML:1.4 0.0001205 0.26 AML other m 2023-04-16T12:35:05.60
NI.PALA.HHE. ML:1.9 0.000262 0.24 AML other m 2023-04-16T12:35:07.71
OX.CLUD.HNN. ML:1.5 0.00010164999999999999 1.08 AML other m 2023-04-16T12:35:07.94
OX.MPRI.HHE. ML:1.7 0.00014800000000000002 0.56 AML other m 2023-04-16T12:35:08.28
OX.MPRI.HHN. ML:1.7 0.00016800000000000002 0.96 AML other m 2023-04-16T12:35:09.36
OX.CLUD.HHE. ML:1.5 0.00009834999999999999 0.88 AML other m 2023-04-16T12:35:09.38
OX.CLUD.HNE. ML:1.6 0.00010570000000000001 0.56 AML other m 2023-04-16T12:35:09.38
OX.CLUD.HHN. ML:1.5 0.00009140000000000001 0.78 AML other m 2023-04-16T12:35:10.38
NI.PALA.HHN. ML:1.8 0.00023050000000000002 0.74 AML other m 2023-04-16T12:35:10.94
OX.FUSE.HHN. ML:1.7 0.000128 0.44 AML other m 2023-04-16T12:35:10.64
RF.GEPF.HHN. ML:1.8 0.0001525 0.32 AML other m 2023-04-16T12:35:10.92
OX.FUSE.HHE. ML:1.8 0.000144 0.58 AML other m 2023-04-16T12:35:11.37
RF.GEPF.HHE. ML:1.8 0.000133 0.24 AML other m 2023-04-16T12:35:11.35
IV.CTI.HHE. ML:2.2 0.000289 0.82 AML other m 2023-04-16T12:35:14.07
IV.CTI.HHN. ML:2.2 0.00032399999999999996 0.28 AML other m 2023-04-16T12:35:14.79
NI.VINO.HHN. ML:1.7 0.00009224999999999999 0.96 AML other m 2023-04-16T12:35:14.39
NI.VINO.HHE. ML:1.7 0.0000896 1.22 AML other m 2023-04-16T12:35:14.26
OX.PLRO.HNN. ML:2.6 0.0006575 0.3 AML other m 2023-04-16T12:35:16.08
OX.PLRO.HHN. ML:2.4 0.00041299999999999996 0.3 AML other m 2023-04-16T12:35:16.24
OX.PLRO.HHE. ML:2.2 0.0002935 0.62 AML other m 2023-04-16T12:35:16.49
OX.PLRO.HNE. ML:2.5 0.0005549999999999999 0.58 AML other m 2023-04-16T12:35:16.47
IV.PTCC.HHE. ML:1.4 0.000040749999999999994 0.78 AML other m 2023-04-16T12:35:16.09
IV.PTCC.HHN. ML:1.5 0.0000482 0.5 AML other m 2023-04-16T12:35:19.48
ST.PANI.EHN. ML:1.9 0.0001028 0.4 AML other m 2023-04-16T12:35:20.95
ST.PANI.EHE. ML:1.8 0.00007625000000000001 1.68 AML other m 2023-04-16T12:35:21.85
OX.ACOM.HNE. ML:2.2 0.0001835 0.58 AML other m 2023-04-16T12:35:22.89
OX.ACOM.HHE. ML:2.2 0.00016900000000000002 0.6 AML other m 2023-04-16T12:35:22.89
OX.ACOM.HNN. ML:2.3 0.00022 1.44 AML other m 2023-04-16T12:35:24.10
OX.ACOM.HHN. ML:2.3 0.00020899999999999998 1.42 AML other m 2023-04-16T12:35:24.10
OX.DRE.HHN. ML:2.1 0.0001499 1.56 AML other m 2023-04-16T12:35:25.93
OX.DRE.HHE. ML:2.0 0.0001205 1.22 AML other m 2023-04-16T12:35:26.32
ST.DOSS.HHN. ML:2.1 0.00011465000000000001 0.66 AML other m 2023-04-16T12:35:26.63
SI.ABSI.HHE. ML:2.0 0.00008905 0.42 AML other m 2023-04-16T12:35:26.73
SI.ABSI.HHN. ML:2.2 0.000145 0.32 AML other m 2023-04-16T12:35:26.96
SI.ROSI.HHE. ML:1.8 0.000052850000000000004 0.96 AML other m 2023-04-16T12:35:28.10
ST.DOSS.HHE. ML:2.2 0.0001395 0.62 AML other m 2023-04-16T12:35:28.59
OX.MARN.HHE. ML:2.4 0.0001865 0.46 AML other m 2023-04-16T12:35:29.43
SI.ROSI.HHN. ML:1.9 0.000064 0.26 AML other m 2023-04-16T12:35:29.28
IV.ZOVE.EHE. ML:2.0 0.00008975 0.54 AML other m 2023-04-16T12:35:29.51
OX.MARN.HHN. ML:2.3 0.00016199999999999998 1.18 AML other m 2023-04-16T12:35:29.65
IV.ZOVE.EHN. ML:2.1 0.0001088 0.5 AML other m 2023-04-16T12:35:29.59
ST.OZOL.EHN. ML:2.2 0.0001265 0.26 AML other m 2023-04-16T12:35:31.23
SI.LUSI.HHN. ML:2.5 0.00022999999999999998 0.92 AML other m 2023-04-16T12:35:32.22
SI.LUSI.HHE. ML:2.3 0.0001595 0.88 AML other m 2023-04-16T12:35:32.66
IV.ROVR.HHN. ML:2.5 0.00023899999999999998 0.16 AML other m 2023-04-16T12:35:32.43
ST.OZOL.EHE. ML:2.2 0.00015099999999999998 1.28 AML other m 2023-04-16T12:35:32.27
ST.GAGG.HHE. ML:2.0 0.00007835000000000001 1.46 AML other m 2023-04-16T12:35:33.87
ST.GAGG.HHN. ML:2.0 0.00008005000000000001 1.38 AML other m 2023-04-16T12:35:33.24
IV.ROVR.HHE. ML:2.1 0.00010120000000000001 0.66 AML other m 2023-04-16T12:35:33.58
ST.VARA.EHE. ML:2.6 0.000309 0.66 AML other m 2023-04-16T12:35:34.56
ST.VARA.EHN. ML:2.4 0.00019350000000000001 0.2 AML other m 2023-04-16T12:35:34.37
IV.ROVR.HNE. ML:2.9 0.0005895000000000001 0.4 AML other m 2023-04-16T12:35:36.65
ST.CARE.EHE. ML:1.6 0.0000273 0.54 AML other m 2023-04-16T12:35:36.70
IV.ROVR.HNN. ML:2.9 0.0006464999999999999 1.58 AML other m 2023-04-16T12:35:36.93
ST.CARE.EHN. ML:1.9 0.000048299999999999995 0.52 AML other m 2023-04-16T12:35:37.11
ST.RONC.EHE. ML:2.5 0.00016900000000000002 0.18 AML other m 2023-04-16T12:35:38.26
IV.MABI.HHN. ML:2.0 0.000054 0.98 AML other m 2023-04-16T12:35:39.74
ST.RONC.EHN. ML:2.6 0.000228 0.22 AML other m 2023-04-16T12:35:39.53
IV.MAGA.HHN. ML:2.5 0.0001865 0.24 AML other m 2023-04-16T12:35:39.54
IV.MABI.HHE. ML:1.9 0.000045249999999999995 0.3 AML other m 2023-04-16T12:35:40.70
IV.MAGA.HHE. ML:2.7 0.0002495 0.4 AML other m 2023-04-16T12:35:41.81
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