Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.0 del 18-10-2021 ore 14:56:38 (Italia) in zona: 3 km E Visso (MC)

Un terremoto di magnitudo ML 2.0 è avvenuto nella zona: 3 km E Visso (MC), il

  • 18-10-2021 12:56:38 (UTC)
  • 18-10-2021 14:56:38 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.9250, 13.1190 ad una profondità di 8 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
Visso MC 3 1107 1107
Ussita MC 3 444 1551
Castelsantangelo sul Nera MC 4 281 1832
Preci PG 8 724 2556
Bolognola MC 12 142 2698
Monte Cavallo MC 12 145 2843
Acquacanina MC 13 121 2964
Fiordimonte MC 13 202 3166
Fiastra MC 13 559 3725
Pieve Torina MC 14 1458 5183
Norcia PG 15 4957 10140
Pievebovigliana MC 16 866 11006
Sellano PG 16 1079 12085
Montemonaco AP 17 604 12689
Montefortino FM 18 1178 13867
Muccia MC 19 915 14782
Sarnano MC 19 3264 18046
Montegallo AP 20 523 18569

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
34 Km a E di Foligno (57155 abitanti)
56 Km a NE di Terni (111501 abitanti)
56 Km a NW di Teramo (54892 abitanti)
63 Km a E di Perugia (166134 abitanti)
68 Km a NW di L'Aquila (69753 abitanti)
84 Km a SW di Ancona (100861 abitanti)
96 Km a W di Montesilvano (53738 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 2.0 2021-10-18
12:56:38		 42.9253 13.1193 9 2022-03-30
13:04:13		 Bollettino Sismico Italiano INGV 97017971
Rivista
Rev100 		ML 2.3 2021-10-18
12:56:38		 42.9272 13.1237 9 2021-10-18
13:10:00		 Sala Sismica INGV-Roma 96726711
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-10-18 12:56:38 ± 0.04
Latitudine 42.9253 ± 0.0018
Longitudine 13.1193 ± 0.0037
Profondità (km) 9 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 97017971

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 244
Semi-asse minore dell'ellisse di confidenza (metri) 141
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 63
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 240.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 36
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 72
Numero di fasi 70
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.25
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.74374
Numero di stazioni in cui l’evento e’ stato osservato 38
Numero di stazioni usate nel calcolo dell'Origin 36
Parametri delle magnitudo

ML:2.0

Campo Valore
Valore 2.0
Incertezza 0.3
Num. stazioni usate 51
Tipo di magnitudo ML
Localizzazione di riferimento 97017971
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2022-02-16 14:21:15

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 36
Tipo di magnitudo ML
Localizzazione di riferimento 96726711
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-10-18 13:10:00
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LRP.EHZ. 2021-10-18T12:57:22.29 3.0 undecidable manual S 0.81 0
IT.PLTA.HNZ. 2021-10-18T12:57:05.87 3.0 undecidable manual Pn -0.77 0
IV.PIEI.HHZ. 2021-10-18T12:57:04.65 0.6 undecidable manual S 325 82.5507 50 0.9 34
IV.MURB.HHZ. 2021-10-18T12:56:59.07 0.6 undecidable manual S 308 60.9945 50 1.07 32
IV.ARVD.HHZ. 2021-10-18T12:56:59.90 0.6 undecidable manual S 347 65.0904 50 0.8 36
IV.ATCC.EHZ. 2021-10-18T12:56:55.03 0.6 undecidable manual S 307 48.4182 50 0.41 43
IV.FOSV.EHZ. 2021-10-18T12:56:55.10 0.6 undecidable manual S 325 50.2164 50 -0.01 47
IV.CING.HHZ. 2021-10-18T12:56:55.24 0.6 undecidable manual S 7 50.3163 50 0.1 46
IV.TERO.HHZ. 2021-10-18T12:56:55.46 0.6 undecidable manual S 130 51.8037 50 -0.08 46
IV.RM33.EHZ. 2021-10-18T12:56:54.38 0.6 undecidable manual S 170 46.8198 50 0.16 46
IV.MOMA.HHZ. 2021-10-18T12:56:54.96 0.6 undecidable manual S 253 46.62 50 0.8 38
IV.ARRO.EHZ. 2021-10-18T12:56:54.40 0.6 undecidable manual S 217 48.0186 50 -0.13 46
IV.EL6.EHZ. 2021-10-18T12:56:53.54 0.6 undecidable manual S 358 44.8218 50 -0.14 46
IV.ASSB.HHZ. 2021-10-18T12:56:52.13 0.6 undecidable manual S 289 39.5271 50 -0.15 46
IV.PIEI.HHZ. 2021-10-18T12:56:52.90 0.3 undecidable manual P 325 82.5507 50 -0.25 63
IV.SNTG.HHZ. 2021-10-18T12:56:52.10 0.6 undecidable manual S 338 39.3273 50 -0.11 47
IT.FOPC.HGN. 2021-10-18T12:56:51.14 0.3 undecidable manual S 278 34.1436 50 0.31 68
IV.ARVD.HHZ. 2021-10-18T12:56:51.19 0.3 undecidable manual P 347 65.0904 50 0.73 56
IV.LNSS.HHZ. 2021-10-18T12:56:51.15 0.6 undecidable manual S 190 36.3414 50 -0.27 46
IV.T1299.HNN. 2021-10-18T12:56:51.52 0.3 undecidable manual S 158 34.9428 50 0.49 65
IV.SMA1.EHZ. 2021-10-18T12:56:51.36 0.6 undecidable manual S 152 37.1295 50 -0.27 45
IV.GAVE.EHZ. 2021-10-18T12:56:50.00 0.6 undecidable manual S 215 31.746 105 -0.06 48
IV.SAP2.EHZ. 2021-10-18T12:56:50.02 0.6 undecidable manual S 50 29.5482 106 0.66 41
IV.MURB.HHZ. 2021-10-18T12:56:49.85 0.1 undecidable manual P 308 60.9945 50 0.02 92
IV.MF5.EHZ. 2021-10-18T12:56:49.49 0.6 undecidable manual S 76 28.4493 107 0.5 44
IV.MTRA.EHZ. 2021-10-18T12:56:48.90 0.6 undecidable manual S 130 29.3484 106 -0.36 45
IV.MDAR.HNZ. 2021-10-18T12:56:48.82 0.3 undecidable manual S 4 29.748 106 -0.57 64
IV.FOSV.EHZ. 2021-10-18T12:56:48.05 0.3 undecidable manual P 325 50.2164 50 -0.12 69
IV.SEF1.HNZ. 2021-10-18T12:56:48.50 0.3 undecidable manual S 331 28.2495 107 -0.4 67
IV.TERO.HHZ. 2021-10-18T12:56:48.14 0.1 undecidable manual P 130 51.8037 50 -0.27 88
IV.ARRO.EHZ. 2021-10-18T12:56:47.71 0.1 undecidable manual P 217 48.0186 50 -0.12 92
IV.GUMA.HHZ. 2021-10-18T12:56:47.60 0.1 undecidable manual S 49 23.1546 110 0.35 92
IV.RM33.EHZ. 2021-10-18T12:56:47.46 0.3 undecidable manual P 170 46.8198 50 -0.19 68
IV.ATCC.EHZ. 2021-10-18T12:56:47.82 0.1 undecidable manual P 307 48.4182 50 -0.06 93
IV.MML1.EHZ. 2021-10-18T12:56:47.40 0.6 undecidable manual S 330 24.0537 109 -0.13 48
IV.PF6.EHZ. 2021-10-18T12:56:47.14 0.6 undecidable manual S 14 24.3534 109 -0.48 44
IV.CING.HHZ. 2021-10-18T12:56:47.75 0.3 undecidable manual P 7 50.3163 50 -0.43 64
IV.MOMA.HHZ. 2021-10-18T12:56:47.49 0.1 undecidable manual P 253 46.62 50 -0.13 92
IV.MNTT.EHZ. 2021-10-18T12:56:47.26 0.3 undecidable manual P 68 41.5251 50 0.44 65
IV.EL6.EHZ. 2021-10-18T12:56:46.85 0.1 undecidable manual P 358 44.8218 50 -0.49 86
IV.MNTP.HNZ. 2021-10-18T12:56:46.32 0.3 undecidable manual P 50 36.8298 50 0.21 69
IV.CESI.HHZ. 2021-10-18T12:56:46.29 0.6 undecidable manual S 297 19.5693 113 0.22 47
IV.SNTG.HHZ. 2021-10-18T12:56:46.34 0.1 undecidable manual P 338 39.3273 50 -0.15 93
IV.ASSB.HHZ. 2021-10-18T12:56:46.22 0.1 positive manual P 289 39.5271 50 -0.31 90
IV.GAVE.EHZ. 2021-10-18T12:56:45.19 0.1 positive manual P 215 31.746 105 -0.06 96
IV.SMA1.EHZ. 2021-10-18T12:56:45.80 0.3 undecidable manual P 152 37.1295 50 -0.35 67
IV.SAP2.EHZ. 2021-10-18T12:56:45.09 0.3 undecidable manual P 50 29.5482 106 0.25 69
IT.FOPC.HGN. 2021-10-18T12:56:45.52 0.3 undecidable manual P 278 34.1436 50 -0.17 70
IV.MMO1.EHZ. 2021-10-18T12:56:45.22 0.1 undecidable manual S 100 17.0718 116 -0.08 98
IV.LNSS.HHZ. 2021-10-18T12:56:45.83 0.1 undecidable manual P 190 36.3414 50 -0.2 92
IV.T1299.HNN. 2021-10-18T12:56:45.61 0.3 undecidable manual P 158 34.9428 50 -0.2 69
IV.CSP1.EHZ. 2021-10-18T12:56:45.88 0.6 undecidable manual S 21 19.7691 113 -0.24 47
IV.SEF1.HNZ. 2021-10-18T12:56:44.45 0.3 undecidable manual P 331 28.2495 107 -0.13 71
IV.MF5.EHZ. 2021-10-18T12:56:44.78 0.1 positive manual P 76 28.4493 107 0.15 95
IV.MDAR.HNZ. 2021-10-18T12:56:44.70 0.3 undecidable manual P 4 29.748 106 -0.17 71
IV.MTRA.EHZ. 2021-10-18T12:56:44.53 0.1 undecidable manual P 130 29.3484 106 -0.26 92
IV.NRCA.HNZ. 2021-10-18T12:56:43.41 0.1 undecidable manual S 182 10.1787 130 0.13 98
IV.MML1.EHZ. 2021-10-18T12:56:43.77 0.1 undecidable manual P 330 24.0537 109 -0.02 98
IT.MTCL.HGZ. 2021-10-18T12:56:43.84 0.6 undecidable manual S 308 12.3765 124 -0.03 50
IV.GUMA.HHZ. 2021-10-18T12:56:43.68 0.1 undecidable manual P 49 23.1546 110 0.05 97
IV.FDMO.HHZ. 2021-10-18T12:56:43.65 0.6 undecidable manual S 348 12.5763 124 -0.29 47
IV.CESI.HHZ. 2021-10-18T12:56:43.10 0.1 positive manual P 297 19.5693 113 0.16 96
IV.PF6.EHZ. 2021-10-18T12:56:43.51 0.1 undecidable manual P 14 24.3534 109 -0.33 92
IV.MMO1.EHZ. 2021-10-18T12:56:42.54 0.1 positive manual P 100 17.0718 116 0.04 99
IV.MC2.EHZ. 2021-10-18T12:56:42.34 0.1 undecidable manual S 105 5.8941 145 0.09 100
IV.CSP1.EHZ. 2021-10-18T12:56:42.90 0.1 positive manual P 21 19.7691 113 -0.08 98
IV.FEMA.HNZ. 2021-10-18T12:56:42.56 0.6 undecidable manual S 306 6.993 141 0.08 50
IT.MTCL.HGZ. 2021-10-18T12:56:41.81 0.1 undecidable manual P 308 12.3765 124 0.13 98
IV.NRCA.HNZ. 2021-10-18T12:56:41.63 0.1 positive manual P 182 10.1787 130 0.3 95
IV.FDMO.HHZ. 2021-10-18T12:56:41.73 0.1 negative manual P 348 12.5763 124 0.01 100
IV.FEMA.HNZ. 2021-10-18T12:56:41.16 0.1 undecidable manual P 306 6.993 141 0.29 95
IV.MC2.EHZ. 2021-10-18T12:56:40.97 0.1 undecidable manual P 105 5.8941 145 0.23 97
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:2.7 0.0080927875 0.1856 AML other m 2021-10-18T12:56:42.86
IV.FEMA.HNN. ML:2.4 0.004784619 0.1088 AML other m 2021-10-18T12:56:42.88
IV.NRCA.HHN. ML:2.1 0.0016749905 0.16 AML other m 2021-10-18T12:56:43.55
IV.NRCA.HNN. ML:2.0 0.0014907266 0.1408 AML other m 2021-10-18T12:56:43.55
IV.NRCA.HNE. ML:2.5 0.004044655 0.1408 AML other m 2021-10-18T12:56:43.57
IV.NRCA.HHE. ML:2.5 0.004365 0.14 AML other m 2021-10-18T12:56:43.57
IV.FDMO.HHN. ML:1.9 0.001018827 0.3968 AML other m 2021-10-18T12:56:43.98
IV.FDMO.HHE. ML:1.9 0.00101083435 0.1792 AML other m 2021-10-18T12:56:43.93
IV.CSP1.EHN. ML:2.5 0.0025678169999999996 0.16 AML other m 2021-10-18T12:56:46.11
IV.CSP1.EHE. ML:2.5 0.0026793955 0.5568 AML other m 2021-10-18T12:56:46.55
IV.CESI.HHE. ML:2.2 0.0012476744 0.4416 AML other m 2021-10-18T12:56:46.70
IV.CESI.HNE. ML:2.1 0.0010311358500000002 0.416 AML other m 2021-10-18T12:56:46.70
IV.CESI.HHN. ML:2.5 0.002685 0.14 AML other m 2021-10-18T12:56:46.58
IV.CESI.HNN. ML:2.5 0.00254 0.14 AML other m 2021-10-18T12:56:46.59
IV.MML1.HNE. ML:1.6 0.000278786 0.1408 AML other m 2021-10-18T12:56:47.51
IV.MML1.EHE. ML:1.7 0.00029081985 0.1408 AML other m 2021-10-18T12:56:47.52
IV.MML1.EHN. ML:1.7 0.00031562440000000005 0.4032 AML other m 2021-10-18T12:56:47.57
IV.MML1.HNN. ML:1.7 0.00028387415 0.2176 AML other m 2021-10-18T12:56:47.88
IV.MTRA.EHN. ML:1.9 0.0004390220499999999 0.4032 AML other m 2021-10-18T12:56:49.19
IV.MTRA.HNN. ML:2.0 0.0004879496 0.416 AML other m 2021-10-18T12:56:49.20
IV.MTRA.HNE. ML:2.0 0.0005716709 0.5184 AML other m 2021-10-18T12:56:49.24
IV.MTRA.EHE. ML:2.0 0.00054921305 0.4992 AML other m 2021-10-18T12:56:49.24
IV.MF5.EHE. ML:1.9 0.0004232874 0.3392 AML other m 2021-10-18T12:56:49.89
IV.GAVE.EHN. ML:2.3 0.0010300426 0.16 AML other m 2021-10-18T12:56:50.29
IV.GAVE.HNN. ML:1.8 0.0003257893 0.1472 AML other m 2021-10-18T12:56:50.29
IV.GAVE.HNE. ML:2.4 0.00106324755 0.1216 AML other m 2021-10-18T12:56:50.36
IV.GAVE.EHE. ML:2.4 0.0011909165000000002 0.1024 AML other m 2021-10-18T12:56:50.36
IV.LNSS.HHN. ML:2.3 0.0007681515999999999 0.2816 AML other m 2021-10-18T12:56:51.57
IV.LNSS.HHE. ML:2.0 0.00034822255 0.1024 AML other m 2021-10-18T12:56:51.78
IV.LNSS.HNN. ML:2.3 0.00076496085 0.1984 AML other m 2021-10-18T12:56:51.81
IV.ASSB.HHN. ML:1.8 0.00022469434999999998 0.3584 AML other m 2021-10-18T12:56:52.36
IV.SNTG.HHN. ML:1.4 0.00010137448 0.576 AML other m 2021-10-18T12:56:52.00
IV.EL6.EHE. ML:2.0 0.00033303 0.1216 AML other m 2021-10-18T12:56:53.97
IV.EL6.EHN. ML:2.3 0.00056445515 0.4608 AML other m 2021-10-18T12:56:54.29
IV.RM33.EHE. ML:1.6 0.00011863413 0.5248 AML other m 2021-10-18T12:56:54.76
IV.RM33.EHN. ML:1.8 0.0001615487 0.384 AML other m 2021-10-18T12:56:54.65
IV.ARRO.EHN. ML:1.6 0.00011459255 0.1024 AML other m 2021-10-18T12:56:54.92
IV.MOMA.HHN. ML:1.6 0.000125132 0.2176 AML other m 2021-10-18T12:56:55.15
IV.ATCC.EHN. ML:1.6 0.00011950240899999999 0.3456 AML other m 2021-10-18T12:56:55.26
IV.ATCC.EHE. ML:1.8 0.00019559850000000001 0.2432 AML other m 2021-10-18T12:56:55.26
IV.FOSV.EHE. ML:1.5 0.00008460467 0.576 AML other m 2021-10-18T12:56:55.45
IV.MOMA.HNE. ML:1.9 0.00021715695 0.2112 AML other m 2021-10-18T12:56:55.38
IV.MOMA.HHE. ML:1.9 0.00021657454999999997 0.2048 AML other m 2021-10-18T12:56:55.39
IV.TERO.HHN. ML:2.0 0.00025451609999999997 0.3392 AML other m 2021-10-18T12:56:55.70
IV.TERO.HNE. ML:1.8 0.00017443157500000002 0.3648 AML other m 2021-10-18T12:56:55.76
IV.CING.HHN. ML:1.8 0.00016618294 0.9216 AML other m 2021-10-18T12:56:56.08
IV.TERO.HNN. ML:2.2 0.00041609450000000005 0.32 AML other m 2021-10-18T12:56:55.80
IV.FOSV.EHN. ML:1.7 0.0001469722 0.3584 AML other m 2021-10-18T12:56:55.86
IV.CING.HHE. ML:1.6 0.00011571418 0.3008 AML other m 2021-10-18T12:56:55.86
IV.TERO.HHE. ML:1.8 0.00015251124999999998 0.32 AML other m 2021-10-18T12:56:55.80
IV.MURB.HHE. ML:2.2 0.00029903605 0.224 AML other m 2021-10-18T12:56:59.52
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
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