Terremoto di magnitudo ML 1.8 del 31-10-2020 ore 06:46:02 (Italia) in zona: 7 km W Fiuminata (MC)

Un terremoto di magnitudo ML 1.8 è avvenuto nella zona: 7 km W Fiuminata (MC), il

  • 31-10-2020 05:46:02 (UTC)
  • 31-10-2020 06:46:02 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 43.1790, 12.8500 ad una profondità di 17 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.

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
Fiuminata MC 7 1402 1402
Gualdo Tadino PG 8 15208 16610
Nocera Umbra PG 9 5839 22449
Sefro MC 9 422 22871
Pioraco MC 11 1134 24005
Esanatoglia MC 11 2034 26039
Serravalle di Chienti MC 15 1070 27109
Fossato di Vico PG 15 2840 29949
Valtopina PG 15 1398 31347
Matelica MC 16 9981 41328
Castelraimondo MC 17 4587 45915
Fabriano AN 18 31480 77395
Camerino MC 18 6974 84369
Gagliole MC 19 620 84989
Sigillo PG 19 2404 87393
Muccia MC 19 915 88308
Cerreto d'Esi AN 19 3817 92125

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
27 Km a NE di Foligno (57155 abitanti)
38 Km a E di Perugia (166134 abitanti)
71 Km a N di Terni (111501 abitanti)
73 Km a SW di Ancona (100861 abitanti)
75 Km a S di Fano (60888 abitanti)
82 Km a S di Pesaro (94582 abitanti)
85 Km a E di Arezzo (99543 abitanti)
91 Km a NW di Teramo (54892 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 2020-10-31
05:46:02
43.1792 12.85 17 2021-02-26
14:56:10
Bollettino Sismico Italiano INGV 85358251
Rivista
Rev100
ML 1.8 2020-10-31
05:46:02
43.1817 12.8408 17 2020-10-31
05:55:41
Sala Sismica INGV-Roma 84307831
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-10-31 05:46:02 ± 0.05
Latitudine 43.1792 ± 0.0018
Longitudine 12.8500 ± 0.0037
Profondità (km) 17 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 85358251

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 269
Semi-asse minore dell'ellisse di confidenza (metri) 59
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 247
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 270.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 31
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 69
Numero di fasi 66
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) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.66010
Numero di stazioni in cui l’evento e’ stato osservato 40
Numero di stazioni usate nel calcolo dell'Origin 37
Parametri delle magnitudo

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.2
Num. stazioni usate 37
Tipo di magnitudo ML
Localizzazione di riferimento 85358251
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2020-12-11 13:46:33

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.3
Num. stazioni usate 56
Tipo di magnitudo ML
Localizzazione di riferimento 84307831
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-10-31 05:55:41
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2020-10-31T05:47:00.49 3.0 undecidable manual Sn 0.17 0
IV.VIVA.HHZ. 2020-10-31T05:46:26.52 3.0 negative manual P 0.03 0
IV.NARO.HHZ. 2020-10-31T05:46:19.20 0.3 undecidable manual S 336 52.6029 98 0.56 62
IV.MMO1.EHZ. 2020-10-31T05:46:18.41 0.6 undecidable manual S 129 49.617 99 0.56 41
IV.MPAG.EHZ. 2020-10-31T05:46:18.30 0.3 undecidable manual S 352 50.5161 99 0.22 67
IV.MOMA.HHZ. 2020-10-31T05:46:17.67 0.6 undecidable manual S 209 47.4192 100 0.39 43
IV.ATPI.EHZ. 2020-10-31T05:46:17.38 0.3 undecidable manual S 310 47.0196 100 0.19 68
IV.ATVO.HHZ. 2020-10-31T05:46:16.03 0.6 undecidable manual S 302 42.3243 101 0.09 47
IV.TERO.HHZ. 2020-10-31T05:46:16.96 3.0 undecidable manual P -0.38 0
IV.NRCA.HHZ. 2020-10-31T05:46:16.37 0.6 undecidable manual S 151 43.9227 101 0.01 47
IV.CAFI.HHZ. 2020-10-31T05:46:15.28 0.3 undecidable manual P 283 73.2711 96 0.48 61
IV.MC2.EHZ. 2020-10-31T05:46:15.82 0.3 undecidable manual S 137 40.4262 102 0.37 66
IV.ARVD.HHZ. 2020-10-31T05:46:14.37 0.3 undecidable manual S 12 36.1416 104 0.03 72
IV.MGAB.HHZ. 2020-10-31T05:46:14.32 0.3 undecidable manual P 244 66.6777 96 0.54 61
IV.FRON.EHZ. 2020-10-31T05:46:14.89 0.3 undecidable manual S 345 38.9277 103 -0.16 69
IV.SMA1.EHZ. 2020-10-31T05:46:14.53 0.3 undecidable manual P 147 72.4719 96 -0.14 65
IV.MMUR.HNE. 2020-10-31T05:46:13.36 0.6 undecidable manual S 22 31.4463 107 0.23 46
IV.BADI.EHZ. 2020-10-31T05:46:13.04 0.6 undecidable manual P 307 61.0944 97 0.12 45
IV.PE3.EHZ. 2020-10-31T05:46:13.64 0.6 undecidable manual P 334 63.9915 97 0.27 43
IV.ATFO.HHZ. 2020-10-31T05:46:13.09 0.6 undecidable manual S 313 30.6471 107 0.17 47
IV.MURB.HHZ. 2020-10-31T05:46:12.64 0.6 undecidable manual S 290 27.9498 110 0.41 45
IV.SSFR.HHZ. 2020-10-31T05:46:12.44 0.6 undecidable manual S 349 29.0487 109 -0.08 48
IV.MF5.EHZ. 2020-10-31T05:46:12.34 0.6 undecidable manual P 113 53.8017 98 0.54 41
IV.ATSC.EHN. 2020-10-31T05:46:12.72 0.6 undecidable manual S 334 30.2475 108 -0.09 48
IV.PF6.EHZ. 2020-10-31T05:46:12.33 0.3 undecidable manual S 99 28.2495 110 0.02 72
IV.EL6.EHZ. 2020-10-31T05:46:12.09 0.6 undecidable manual S 51 26.2515 112 0.27 46
IV.COR1.EHZ. 2020-10-31T05:46:12.10 0.1 undecidable manual P 14 51.7038 99 0.62 81
IV.FEMA.HNZ. 2020-10-31T05:46:12.66 0.3 undecidable manual S 146 29.0487 109 0.16 70
IT.MTCL.HGE. 2020-10-31T05:46:11.31 0.6 undecidable manual S 149 23.8539 114 0.09 48
IV.GAVE.EHZ. 2020-10-31T05:46:11.57 0.3 undecidable manual P 176 54.1014 98 -0.29 66
IV.FDMO.HHZ. 2020-10-31T05:46:11.56 0.6 undecidable manual S 129 24.8529 113 0.08 48
IV.MMO1.EHZ. 2020-10-31T05:46:11.00 0.6 negative manual P 129 49.617 99 -0.16 45
IT.FOPC.HGZ. 2020-10-31T05:46:11.98 0.3 undecidable manual S 207 26.0517 112 0.2 70
IV.MPAG.EHZ. 2020-10-31T05:46:11.08 0.3 undecidable manual P 352 50.5161 99 -0.22 67
IV.NARO.HHZ. 2020-10-31T05:46:11.31 0.3 undecidable manual P 336 52.6029 98 -0.31 65
IV.ATPI.EHZ. 2020-10-31T05:46:10.68 0.3 undecidable manual P 310 47.0196 100 -0.1 69
IV.CESI.HNZ. 2020-10-31T05:46:10.13 0.6 undecidable manual S 167 19.869 120 -0.14 48
IV.NRCA.HHZ. 2020-10-31T05:46:10.06 0.1 positive manual P 151 43.9227 101 -0.25 90
IV.ASSB.HHZ. 2020-10-31T05:46:10.61 0.6 undecidable manual S 226 21.6672 117 -0.09 49
IV.MOMA.HHZ. 2020-10-31T05:46:10.54 0.3 undecidable manual P 209 47.4192 100 -0.3 66
IV.FOSV.EHZ. 2020-10-31T05:46:09.01 0.6 undecidable manual S 331 14.6742 131 -0.15 49
IV.MC2.EHZ. 2020-10-31T05:46:09.72 1.0 negative manual P 137 40.4262 102 -0.06 23
IV.ATCC.EHZ. 2020-10-31T05:46:09.85 0.6 undecidable manual S 272 16.9719 126 0.21 47
IV.ATVO.HHZ. 2020-10-31T05:46:09.82 0.1 undecidable manual P 302 42.3243 101 -0.24 90
IV.FRON.EHZ. 2020-10-31T05:46:09.22 0.3 undecidable manual P 345 38.9277 103 -0.33 67
IV.ATFO.HHZ. 2020-10-31T05:46:08.20 0.3 negative manual P 313 30.6471 107 -0.12 71
IV.SEF1.HNE. 2020-10-31T05:46:08.13 0.6 undecidable manual S 114 8.6802 148 0.03 49
IV.FEMA.HNZ. 2020-10-31T05:46:08.02 0.6 undecidable manual P 146 29.0487 109 -0.06 48
IV.MMUR.HNE. 2020-10-31T05:46:08.42 0.1 undecidable manual P 22 31.4463 107 -0.02 96
IV.SNTG.HNZ. 2020-10-31T05:46:08.40 0.6 undecidable manual S 41 11.1777 140 -0.09 50
IV.ARVD.HHZ. 2020-10-31T05:46:08.87 0.3 undecidable manual P 12 36.1416 104 -0.27 68
IV.MML1.HNN. 2020-10-31T05:46:08.84 0.6 undecidable manual S 126 12.2766 137 0.16 48
IV.FIU1.HNE. 2020-10-31T05:46:07.74 0.6 undecidable manual S 81 6.6933 155 -0.11 50
IV.PF6.EHZ. 2020-10-31T05:46:07.86 0.3 undecidable manual P 99 28.2495 110 -0.11 71
IV.EL6.EHZ. 2020-10-31T05:46:07.67 0.1 positive manual P 51 26.2515 112 -0.02 97
IT.MTCL.HGE. 2020-10-31T05:46:07.17 0.1 undecidable manual P 149 23.8539 114 -0.17 95
IV.MURB.HHZ. 2020-10-31T05:46:07.81 0.1 undecidable manual P 290 27.9498 110 -0.11 95
IV.FDMO.HHZ. 2020-10-31T05:46:07.30 1.0 undecidable manual P 129 24.8529 113 -0.19 24
IV.SSFR.HHZ. 2020-10-31T05:46:07.90 0.3 undecidable manual P 349 29.0487 109 -0.19 70
IT.FOPC.HGZ. 2020-10-31T05:46:07.56 0.1 undecidable manual P 207 26.0517 112 -0.1 96
IV.ATSC.EHN. 2020-10-31T05:46:07.96 0.1 undecidable manual P 334 30.2475 108 -0.29 91
IV.ASSB.HHZ. 2020-10-31T05:46:06.89 0.1 positive manual P 226 21.6672 117 -0.15 96
IV.ATCC.EHZ. 2020-10-31T05:46:06.40 0.6 undecidable manual P 272 16.9719 126 -0.03 49
IV.CESI.HNZ. 2020-10-31T05:46:06.64 0.1 undecidable manual P 167 19.869 120 -0.15 96
IV.MML1.HNN. 2020-10-31T05:46:05.84 0.1 undecidable manual P 126 12.2766 137 -0.03 100
IV.FIU1.HNE. 2020-10-31T05:46:05.25 0.1 undecidable manual P 81 6.6933 155 -0.14 99
IV.FOSV.EHZ. 2020-10-31T05:46:05.97 0.1 negative manual P 331 14.6742 131 -0.18 96
IV.SEF1.HNE. 2020-10-31T05:46:05.54 0.1 undecidable manual P 114 8.6802 148 0 100
IV.SNTG.HNZ. 2020-10-31T05:46:05.67 0.3 undecidable manual P 41 11.1777 140 -0.09 74
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:1.7 0.00041734185 0.32 AML other m 2020-10-31T05:46:08.43
IV.SNTG.HNN. ML:1.9 0.0006374999999999999 0.38 AML other m 2020-10-31T05:46:08.52
IV.SNTG.HNE. ML:1.9 0.000611 1.32 AML other m 2020-10-31T05:46:08.92
IV.FOSV.EHE. ML:1.8 0.0004195 0.36 AML other m 2020-10-31T05:46:09.22
IV.FOSV.EHN. ML:1.9 0.0005809999999999999 0.26 AML other m 2020-10-31T05:46:09.33
IV.ATCC.EHN. ML:2.0 0.0007615 1.58 AML other m 2020-10-31T05:46:09.08
IV.ATCC.EHE. ML:1.9 0.000521 1.5 AML other m 2020-10-31T05:46:10.00
IV.CESI.HNE. ML:1.9 0.0004609821 0.1312 AML other m 2020-10-31T05:46:10.32
IV.CESI.HHE. ML:1.9 0.00047850000000000003 0.12 AML other m 2020-10-31T05:46:10.32
IV.CESI.HHN. ML:1.7 0.00028149999999999996 0.84 AML other m 2020-10-31T05:46:10.42
IV.CESI.HNN. ML:1.5 0.00021227985 0.08 AML other m 2020-10-31T05:46:10.80
IV.FDMO.HHE. ML:1.6 0.000215 0.34 AML other m 2020-10-31T05:46:11.77
IV.FDMO.HHN. ML:1.7 0.000236 0.18 AML other m 2020-10-31T05:46:11.83
IV.EL6.EHN. ML:1.9 0.00039650589999999994 0.4608 AML other m 2020-10-31T05:46:12.16
IV.EL6.EHE. ML:2.2 0.0007925 0.12 AML other m 2020-10-31T05:46:12.64
IV.MURB.HNE. ML:2.2 0.0007583456500000001 1.7696 AML other m 2020-10-31T05:46:13.06
IV.MURB.HHE. ML:2.2 0.0007998445 1.7792 AML other m 2020-10-31T05:46:13.06
IV.MURB.HHN. ML:2.0 0.0004365 0.48 AML other m 2020-10-31T05:46:13.28
IV.MURB.HNN. ML:1.8 0.0003317262 0.1792 AML other m 2020-10-31T05:46:13.28
IV.ATFO.HHN. ML:1.5 0.0001375 0.7 AML other m 2020-10-31T05:46:13.35
IV.ATFO.HHE. ML:1.5 0.000125 1.32 AML other m 2020-10-31T05:46:13.90
IV.ARVD.HHE. ML:1.8 0.00020600000000000002 0.18 AML other m 2020-10-31T05:46:14.87
IV.ARVD.HHN. ML:1.6 0.00015900000000000002 1.54 AML other m 2020-10-31T05:46:15.21
IV.FRON.EHE. ML:1.8 0.00023099999999999998 0.6 AML other m 2020-10-31T05:46:15.08
IV.FRON.EHN. ML:2.0 0.00032999999999999994 0.08 AML other m 2020-10-31T05:46:16.37
IV.MPAG.EHN. ML:1.7 0.0001285 0.16 AML other m 2020-10-31T05:46:18.59
IV.MPAG.EHE. ML:1.8 0.0001475 0.94 AML other m 2020-10-31T05:46:18.16
IV.NARO.HHE. ML:1.6 0.0000961 1.74 AML other m 2020-10-31T05:46:19.04
IV.NARO.HHN. ML:1.5 0.00007585 0.54 AML other m 2020-10-31T05:46:19.52
IV.MF5.EHE. ML:1.6 0.00009800000000000001 0.62 AML other m 2020-10-31T05:46:21.60
IV.MF5.EHN. ML:1.6 0.0000836 0.54 AML other m 2020-10-31T05:46:23.60
IV.MGAB.HHE. ML:1.6 0.00006675000000000001 0.82 AML other m 2020-10-31T05:46:24.20
IV.SMA1.EHN. ML:1.7 0.000075 1.32 AML other m 2020-10-31T05:46:25.13
IV.MGAB.HHN. ML:1.8 0.00011565 0.3 AML other m 2020-10-31T05:46:26.75
IV.SMA1.EHE. ML:1.6 0.0000642 0.74 AML other m 2020-10-31T05:46:29.47
IV.TERO.HHE. ML:1.5 0.0000373 0.3 AML other m 2020-10-31T05:46:29.62
IV.TERO.HHN. ML:1.5 0.000034500000000000005 0.52 AML other m 2020-10-31T05:46:31.50
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