Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 1.8 del 05-09-2021 ore 16:18:18 (UTC) in zona: 3 km NE Sellano (PG)

Un terremoto di magnitudo ML 1.8 è avvenuto nella zona: 3 km NE Sellano (PG), il

  • 05-09-2021 16:18:18 (UTC)
  • 05-09-2021 18:18:18 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.9130, 12.9560 ad una profondità di 10 km.

Il terremoto è stato localizzato da: Bollettino Sismico Italiano INGV.

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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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
Sellano PG 4 1079 1079
Preci PG 8 724 1803
Monte Cavallo MC 10 145 1948
Cerreto di Spoleto PG 11 1075 3023
Visso MC 11 1107 4130
Ussita MC 15 444 4574
Castelsantangelo sul Nera MC 16 281 4855
Pieve Torina MC 17 1458 6313
Norcia PG 17 4957 11270
Trevi PG 17 8469 19739
Vallo di Nera PG 18 364 20103
Fiordimonte MC 18 202 20305
Serravalle di Chienti MC 18 1070 21375
Campello sul Clitunno PG 18 2442 23817
Pievebovigliana MC 20 866 24683

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
21 Km a E di Foligno (57155 abitanti)
47 Km a NE di Terni (111501 abitanti)
51 Km a E di Perugia (166134 abitanti)
67 Km a W di Teramo (54892 abitanti)
72 Km a NW di L'Aquila (69753 abitanti)
89 Km a NE di Viterbo (67173 abitanti)
91 Km a SW di Ancona (100861 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
Bollettino
Rev1000 		ML 1.8 2021-09-05
16:18:18		 42.9128 12.9565 10 2022-03-30
13:04:05		 Bollettino Sismico Italiano INGV 95423071
Rivista
Rev100 		ML 1.9 2021-09-05
16:18:18		 42.9143 12.96 10 2021-09-05
16:24:09		 Sala Sismica INGV-Roma 95079371
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-09-05 16:18:18 ± 0.03
Latitudine 42.9128 ± 0.0018
Longitudine 12.9565 ± 0.0025
Profondità (km) 10 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 95423071

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 193
Semi-asse minore dell'ellisse di confidenza (metri) 154
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 66
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 190.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 52
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 70
Numero di fasi 70
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.19
Distanza epicentrale della stazione piu' vicina (gradi) 0.08454
Distanza epicentrale della stazione piu’ lontana (gradi) 0.74914
Numero di stazioni in cui l’evento e’ stato osservato 40
Numero di stazioni usate nel calcolo dell'Origin 40
Parametri delle magnitudo

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.3
Num. stazioni usate 46
Tipo di magnitudo ML
Localizzazione di riferimento 95423071
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-09-14 13:23:58

ML:1.9

Campo Valore
Valore 1.9
Incertezza 0.3
Num. stazioni usate 44
Tipo di magnitudo ML
Localizzazione di riferimento 95079371
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-09-05 16:24:09
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATSC.EHE. 2021-09-05T16:18:38.02 0.6 undecidable manual S 339 60.7947 50 0.35 44
IV.SSFR.HHN. 2021-09-05T16:18:37.86 0.6 undecidable manual S 346 59.7957 50 0.46 43
IV.CING.HHZ. 2021-09-05T16:18:36.42 0.3 undecidable manual S 21 54.9006 50 0.33 67
IV.MURB.HHZ. 2021-09-05T16:18:35.78 0.3 undecidable manual S 318 52.3032 50 0.38 66
IV.RM33.EHZ. 2021-09-05T16:18:34.66 0.3 undecidable manual S 155 49.5171 50 0 72
IV.EL6.EHZ. 2021-09-05T16:18:34.31 0.6 undecidable manual S 14 47.7189 50 0.13 47
IV.CESX.HHZ. 2021-09-05T16:18:33.51 0.3 undecidable manual S 222 45.2214 50 -0.01 72
IV.SMA1.EHZ. 2021-09-05T16:18:33.31 0.3 undecidable manual S 135 43.9227 50 0.13 71
IV.SAP2.EHE. 2021-09-05T16:18:33.05 0.6 undecidable manual S 60 41.3253 50 0.58 42
IV.MF5.EHZ. 2021-09-05T16:18:32.70 0.6 undecidable manual S 78 41.7249 50 0.12 47
IV.MPAG.EHZ. 2021-09-05T16:18:32.67 0.3 undecidable manual P 349 81.0522 50 -0.11 66
IV.T1299.HNN. 2021-09-05T16:18:32.67 0.6 undecidable manual S 139 40.7259 50 0.35 45
IV.ARRO.EHZ. 2021-09-05T16:18:32.51 0.3 undecidable manual S 203 40.1265 50 0.35 68
IV.COR1.EHZ. 2021-09-05T16:18:32.51 0.3 undecidable manual P 3 79.8645 50 -0.08 67
IV.ATCC.EHZ. 2021-09-05T16:18:32.21 0.3 undecidable manual S 320 39.627 50 0.18 71
IV.NARO.HHZ. 2021-09-05T16:18:32.80 0.3 undecidable manual P 339 83.1501 50 -0.31 63
IV.GUMA.HHZ. 2021-09-05T16:18:31.04 0.1 undecidable manual S 61 34.9428 50 0.26 93
IV.MTRA.EHZ. 2021-09-05T16:18:31.85 0.3 undecidable manual S 116 39.7269 50 -0.21 70
IV.ATPI.EHZ. 2021-09-05T16:18:31.59 0.1 undecidable manual P 323 74.6697 50 -0.2 88
IV.ATVO.HHZ. 2021-09-05T16:18:30.88 0.3 undecidable manual P 320 68.4759 50 0.04 69
IV.ARVD.HHZ. 2021-09-05T16:18:30.18 0.1 undecidable manual P 359 64.9905 50 -0.12 91
IV.MOMA.HHZ. 2021-09-05T16:18:30.73 0.3 undecidable manual S 249 33.6441 50 0.3 70
IV.LNSS.HHZ. 2021-09-05T16:18:30.54 0.6 undecidable manual S 169 35.0427 50 -0.26 47
IV.ATFO.HHZ. 2021-09-05T16:18:29.37 0.3 undecidable manual P 328 59.1963 50 -0.04 70
IV.MMO1.EHZ. 2021-09-05T16:18:29.09 0.3 undecidable manual S 93 30.1476 50 -0.4 69
IV.MMUR.HNZ. 2021-09-05T16:18:29.57 0.6 undecidable manual P 3 58.7967 50 0.22 45
IV.TERO.HHZ. 2021-09-05T16:18:29.70 0.3 undecidable manual P 121 61.7937 50 -0.11 69
IV.SSFR.HHN. 2021-09-05T16:18:29.38 0.1 undecidable manual P 346 59.7957 50 -0.12 92
IV.PF6.EHN. 2021-09-05T16:18:29.41 0.6 undecidable manual S 38 31.5462 50 -0.46 45
IV.ATSC.EHE. 2021-09-05T16:18:29.46 0.1 undecidable manual P 339 60.7947 50 -0.19 90
IV.CSP1.EHZ. 2021-09-05T16:18:28.63 0.3 undecidable manual S 45 28.2495 50 -0.37 69
IV.MURB.HHZ. 2021-09-05T16:18:28.45 0.3 undecidable manual P 318 52.3032 50 0.1 70
IV.SEF1.HNZ. 2021-09-05T16:18:28.03 0.3 undecidable manual S 358 25.9518 111 -0.3 70
IV.ASSB.HHZ. 2021-09-05T16:18:28.64 0.3 undecidable manual S 301 28.1496 50 -0.32 70
IV.CING.HHZ. 2021-09-05T16:18:28.63 0.3 undecidable manual P 21 54.9006 50 -0.11 70
IV.EL6.EHZ. 2021-09-05T16:18:27.59 0.1 positive manual P 14 47.7189 50 -0.05 95
IV.MML1.EHZ. 2021-09-05T16:18:27.02 0.3 undecidable manual S 3 22.2555 114 -0.13 73
IV.MF5.EHZ. 2021-09-05T16:18:27.07 0.1 positive manual P 78 41.7249 50 0.36 90
IV.RM33.EHZ. 2021-09-05T16:18:27.64 0.3 undecidable manual P 155 49.5171 50 -0.27 68
IV.GAVE.EHZ. 2021-09-05T16:18:27.94 0.3 undecidable manual S 192 24.9528 111 -0.07 74
IV.CESX.HHZ. 2021-09-05T16:18:27.01 0.3 undecidable manual P 222 45.2214 50 -0.25 69
IV.SMA1.EHZ. 2021-09-05T16:18:27.25 0.3 undecidable manual P 135 43.9227 50 0.19 70
IV.MC2.EHZ. 2021-09-05T16:18:26.15 0.3 undecidable manual S 90 18.87 117 0.06 75
IV.SAP2.EHE. 2021-09-05T16:18:26.99 0.1 undecidable manual P 60 41.3253 50 0.34 91
IV.ATCC.EHZ. 2021-09-05T16:18:26.46 0.3 undecidable manual P 320 39.627 50 0.06 72
IV.T1299.HNN. 2021-09-05T16:18:26.57 0.1 undecidable manual P 139 40.7259 50 0.01 97
IV.MTRA.EHZ. 2021-09-05T16:18:26.21 0.3 undecidable manual P 116 39.7269 50 -0.2 70
IV.ARRO.EHZ. 2021-09-05T16:18:26.39 0.3 undecidable manual P 203 40.1265 50 -0.08 72
IV.LNSS.HHZ. 2021-09-05T16:18:25.58 0.1 positive manual P 169 35.0427 50 -0.11 96
IV.FDMO.HHZ. 2021-09-05T16:18:25.42 0.3 undecidable manual S 38 17.3715 119 -0.19 73
IT.GNU.HGE. 2021-09-05T16:18:25.20 0.1 undecidable manual P 249 33.6441 50 -0.28 93
IV.GUMA.HHZ. 2021-09-05T16:18:25.78 0.1 undecidable manual P 61 34.9428 50 0.11 96
IV.NRCA.HNZ. 2021-09-05T16:18:25.01 0.3 undecidable manual S 124 15.5733 122 -0.07 75
IV.MOMA.HHZ. 2021-09-05T16:18:25.52 0.3 positive manual P 249 33.6441 50 0.04 73
IV.SEF1.HNZ. 2021-09-05T16:18:24.03 0.3 undecidable manual P 358 25.9518 111 -0.23 72
IV.ASSB.HHZ. 2021-09-05T16:18:24.46 0.3 undecidable manual P 301 28.1496 50 -0.16 72
IV.PF6.EHN. 2021-09-05T16:18:24.92 0.1 undecidable manual P 38 31.5462 50 -0.23 95
IV.CSP1.EHZ. 2021-09-05T16:18:24.54 0.1 positive manual P 45 28.2495 50 -0.11 97
IV.MMO1.EHZ. 2021-09-05T16:18:24.74 0.3 undecidable manual P 93 30.1476 50 -0.19 72
IV.GAVE.EHZ. 2021-09-05T16:18:24.17 0.1 positive manual P 192 24.9528 111 0.09 98
IT.MTCL.HGZ. 2021-09-05T16:18:23.36 0.3 undecidable manual S 21 9.6792 135 -0.11 75
IV.MC2.EHZ. 2021-09-05T16:18:23.06 0.3 undecidable manual P 90 18.87 117 0.09 75
IV.FEMA.HNZ. 2021-09-05T16:18:23.29 0.3 undecidable manual S 54 9.3795 136 -0.11 76
IV.CESI.HHZ. 2021-09-05T16:18:23.99 0.3 undecidable manual S 338 11.0778 132 0.16 74
IV.MML1.EHZ. 2021-09-05T16:18:23.57 0.3 undecidable manual P 3 22.2555 114 -0.01 75
IV.NRCA.HNZ. 2021-09-05T16:18:22.50 0.1 undecidable manual P 124 15.5733 122 0.12 99
IV.FDMO.HHZ. 2021-09-05T16:18:22.77 0.1 undecidable manual P 38 17.3715 119 0.08 100
IV.CESI.HHZ. 2021-09-05T16:18:22.02 0.1 negative manual P 338 11.0778 132 0.36 95
IT.MTCL.HGZ. 2021-09-05T16:18:21.62 0.1 undecidable manual P 21 9.6792 135 0.17 99
IV.FEMA.HNZ. 2021-09-05T16:18:21.70 0.1 undecidable manual P 54 9.3795 136 0.28 97
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:2.1 0.0016 0.12 AML other m 2021-09-05T16:18:24.25
IV.CESI.HHN. ML:2.4 0.0028 0.38 AML other m 2021-09-05T16:18:24.31
IV.NRCA.HHN. ML:2.3 0.0020800000000000003 0.2 AML other m 2021-09-05T16:18:25.15
IV.NRCA.HNN. ML:2.3 0.001875 0.2 AML other m 2021-09-05T16:18:25.25
IV.FDMO.HHE. ML:2.2 0.0014399999999999999 0.38 AML other m 2021-09-05T16:18:25.60
IV.NRCA.HHE. ML:2.3 0.001935 1.9 AML other m 2021-09-05T16:18:25.98
IV.NRCA.HNE. ML:2.3 0.00176 1.9 AML other m 2021-09-05T16:18:25.98
IV.FDMO.HHN. ML:2.2 0.00123 0.38 AML other m 2021-09-05T16:18:26.50
IV.MML1.HNN. ML:2.2 0.0010405 0.16 AML other m 2021-09-05T16:18:27.41
IV.MML1.EHN. ML:2.2 0.001035 0.16 AML other m 2021-09-05T16:18:27.42
IV.MML1.HNE. ML:2.3 0.0014550000000000001 0.22 AML other m 2021-09-05T16:18:27.46
IV.MML1.EHE. ML:2.3 0.0014849999999999998 0.22 AML other m 2021-09-05T16:18:27.36
IV.GAVE.EHN. ML:2.0 0.0006810000000000001 0.4 AML other m 2021-09-05T16:18:28.28
IV.ASSB.HHN. ML:1.8 0.000293 0.4 AML other m 2021-09-05T16:18:29.00
IV.CSP1.EHE. ML:2.2 0.0009379999999999999 0.2 AML other m 2021-09-05T16:18:29.10
IV.CSP1.EHN. ML:2.4 0.00125 0.2 AML other m 2021-09-05T16:18:29.30
IV.ASSB.HHE. ML:1.8 0.000306 0.56 AML other m 2021-09-05T16:18:29.95
IV.GAVE.EHE. ML:2.0 0.0005935000000000001 0.52 AML other m 2021-09-05T16:18:29.90
IV.LNSS.HHE. ML:2.0 0.00039449999999999994 0.12 AML other m 2021-09-05T16:18:30.82
IV.LNSS.HHN. ML:2.1 0.0005055000000000001 0.24 AML other m 2021-09-05T16:18:31.16
IV.MOMA.HHN. ML:1.6 0.0001705 0.16 AML other m 2021-09-05T16:18:31.48
IV.MOMA.HHE. ML:1.8 0.000254 0.2 AML other m 2021-09-05T16:18:32.46
IV.ATCC.EHN. ML:1.8 0.0001965 0.26 AML other m 2021-09-05T16:18:32.64
IV.MTRA.EHE. ML:1.8 0.0002 0.76 AML other m 2021-09-05T16:18:32.34
IV.ATCC.EHE. ML:1.7 0.00018099999999999998 0.56 AML other m 2021-09-05T16:18:32.59
IV.MTRA.EHN. ML:1.6 0.000128 1.46 AML other m 2021-09-05T16:18:32.89
IV.ARRO.EHN. ML:1.7 0.000176 0.48 AML other m 2021-09-05T16:18:33.47
IV.ARRO.EHE. ML:1.7 0.00016949999999999997 0.42 AML other m 2021-09-05T16:18:33.61
IV.MF5.EHN. ML:1.8 0.0002155 0.44 AML other m 2021-09-05T16:18:33.88
IV.MF5.EHE. ML:1.7 0.000174 0.76 AML other m 2021-09-05T16:18:34.23
IV.SMA1.EHN. ML:1.5 0.00009725 0.72 AML other m 2021-09-05T16:18:34.99
IV.CESX.HHN. ML:1.8 0.00017199999999999998 0.76 AML other m 2021-09-05T16:18:35.43
IV.RM33.EHN. ML:1.6 0.00009900000000000001 0.8 AML other m 2021-09-05T16:18:35.77
IV.SMA1.EHE. ML:1.6 0.00013450000000000002 0.3 AML other m 2021-09-05T16:18:36.49
IV.CESX.HHE. ML:1.7 0.00015099999999999998 0.46 AML other m 2021-09-05T16:18:36.41
IV.RM33.EHE. ML:1.7 0.000125 1.56 AML other m 2021-09-05T16:18:37.89
IV.CING.HHN. ML:1.4 0.0000627 1 AML other m 2021-09-05T16:18:37.34
IV.CING.HHE. ML:1.4 0.000060950000000000004 0.1 AML other m 2021-09-05T16:18:37.39
IV.ATFO.HHE. ML:1.4 0.000054850000000000005 0.9 AML other m 2021-09-05T16:18:38.65
IV.ATFO.HHN. ML:1.4 0.00005525 1.02 AML other m 2021-09-05T16:18:38.74
IV.MURB.HHE. ML:1.8 0.00016649999999999998 0.96 AML other m 2021-09-05T16:18:38.38
IV.ARVD.HHN. ML:1.5 0.00005605 1.3 AML other m 2021-09-05T16:18:39.88
IV.ARVD.HHE. ML:1.6 0.00007615 0.78 AML other m 2021-09-05T16:18:40.25
IV.MURB.HHN. ML:1.8 0.00015400000000000003 0.2 AML other m 2021-09-05T16:18:40.77
IV.ATVO.HHE. ML:1.2 0.000027450000000000003 0.66 AML other m 2021-09-05T16:18:42.62
IV.ATVO.HHN. ML:1.2 0.0000279 0.9 AML other m 2021-09-05T16:18:45.12
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