Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 07-07-2021 ore 10:31:35 (UTC) in zona: 7 km W Accumoli (RI)

Un terremoto di magnitudo ML 2.2 è avvenuto nella zona: 7 km W Accumoli (RI), il

  • 07-07-2021 10:31:35 (UTC)
  • 07-07-2021 12:31:35 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7000, 13.1630 ad una profondità di 9 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.

Hai sentito il terremoto? Clicca qui

Compila il questionario.

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
Accumoli RI 7 667 667
Cittareale RI 9 482 1149
Norcia PG 12 4957 6106
Cascia PG 12 3217 9323
Amatrice RI 13 2657 11980
Arquata del Tronto AP 14 1178 13158
Monteleone di Spoleto PG 18 599 13757
Poggiodomo PG 19 117 13874

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
43 Km a NW di L'Aquila (69753 abitanti)
45 Km a W di Teramo (54892 abitanti)
45 Km a E di Terni (111501 abitanti)
47 Km a SE di Foligno (57155 abitanti)
78 Km a SE di Perugia (166134 abitanti)
83 Km a W di Montesilvano (53738 abitanti)
86 Km a NE di Guidonia Montecelio (88673 abitanti)
87 Km a NE di Tivoli (56533 abitanti)
90 Km a W di Pescara (121014 abitanti)
91 Km a W di Chieti (51815 abitanti)
92 Km a E di Viterbo (67173 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 2.2 2021-07-07
10:31:35		 42.7005 13.1627 9 2021-12-29
11:12:18		 Bollettino Sismico Italiano INGV 93740531
Rivista
Rev100 		ML 2.3 2021-07-07
10:31:35		 42.7033 13.1567 9 2021-07-07
10:39:20		 Sala Sismica INGV-Roma 92352461
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-07-07 10:31:35 ± 0.05
Latitudine 42.7005 ± 0.0027
Longitudine 13.1627 ± 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 93740531

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 350
Semi-asse minore dell'ellisse di confidenza (metri) 240
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 236
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 350.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 33
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 76
Numero di fasi 74
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.3
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.97307
Numero di stazioni in cui l’evento e’ stato osservato 47
Numero di stazioni usate nel calcolo dell'Origin 45
Parametri delle magnitudo

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 74
Tipo di magnitudo ML
Localizzazione di riferimento 92352461
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-07-07 10:39:20

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 61
Tipo di magnitudo ML
Localizzazione di riferimento 93740531
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-08-06 08:50:21
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.COR1.EHZ. 2021-07-07T10:32:08.78 3.0 undecidable manual S 0.01 0
IV.ATLO.EHE. 2021-07-07T10:32:04.23 0.6 undecidable manual S 318 91.6416 50 0.86 34
IV.CING.HHZ. 2021-07-07T10:31:59.69 0.6 undecidable manual S 2 74.9694 50 0.79 37
IV.EL6.EHZ. 2021-07-07T10:31:58.48 0.6 undecidable manual S 356 69.9744 50 0.91 35
IV.ATCC.EHZ. 2021-07-07T10:31:57.76 0.6 undecidable manual S 322 68.4759 50 0.58 40
IV.VCEL.EHZ. 2021-07-07T10:31:57.02 0.6 undecidable manual S 121 64.9905 50 0.77 37
IV.PIEI.HHZ. 2021-07-07T10:31:54.21 0.6 undecidable manual P 331 105.7164 50 0.3 40
IV.MPAG.EHZ. 2021-07-07T10:31:54.85 0.6 undecidable manual P 343 108.0141 50 0.57 37
IV.ATMI.HHZ. 2021-07-07T10:31:54.85 3.0 undecidable manual P 101.0211 1.65 0
IV.AOI.HHE. 2021-07-07T10:31:53.56 0.6 undecidable manual P 21 100.7214 50 0.4 40
IV.ASSB.HHZ. 2021-07-07T10:31:53.91 0.6 undecidable manual S 313 55.7997 50 0.1 46
IV.MOMA.HHZ. 2021-07-07T10:31:52.26 0.3 undecidable manual S 284 49.617 50 0.12 70
IT.GNU.HGE. 2021-07-07T10:31:52.45 0.6 undecidable manual S 284 49.617 50 0.31 45
IV.SAP2.EHZ. 2021-07-07T10:31:52.48 0.6 undecidable manual S 24 47.9187 50 0.78 39
IV.ATVA.EHE. 2021-07-07T10:31:52.84 0.6 undecidable manual P 312 95.8263 50 0.44 40
IV.ARVD.HHE. 2021-07-07T10:31:51.86 0.6 undecidable manual P 349 90.243 50 0.32 41
IV.MML1.EHZ. 2021-07-07T10:31:51.51 0.6 undecidable manual S 341 48.4182 50 -0.3 45
IV.ATFO.HHN. 2021-07-07T10:31:51.69 0.6 undecidable manual P 327 88.0452 50 0.49 40
IV.ATLO.EHE. 2021-07-07T10:31:51.88 0.6 undecidable manual P 318 91.6416 50 0.12 43
IV.CESX.HHZ. 2021-07-07T10:31:51.88 0.6 undecidable manual S 258 48.1185 50 0.14 47
IV.FIAM.HHZ. 2021-07-07T10:31:51.24 0.6 undecidable manual S 184 48.1185 50 -0.51 43
IV.MGAB.HHZ. 2021-07-07T10:31:51.75 0.6 undecidable manual P 286 88.6446 50 0.45 40
IV.CSP1.EHZ. 2021-07-07T10:31:50.11 0.3 undecidable manual S 5 43.5231 50 -0.41 66
IV.MF5.EHZ. 2021-07-07T10:31:50.08 0.6 undecidable manual S 37 40.0266 50 0.5 44
IV.CERT.HNE. 2021-07-07T10:31:50.58 0.6 undecidable manual P 190 84.6486 50 -0.1 44
IV.GUMA.HHZ. 2021-07-07T10:31:50.72 0.3 undecidable manual S 19 42.5241 50 0.46 66
IV.MURB.HHZ. 2021-07-07T10:31:50.95 0.6 undecidable manual P 321 81.0522 50 0.82 36
IV.CESI.HHZ. 2021-07-07T10:31:49.08 0.6 undecidable manual S 328 39.7269 50 -0.43 44
IV.T0110.HHZ. 2021-07-07T10:31:48.57 0.6 undecidable manual P 136 72.4719 50 -0.23 44
IV.EL6.EHZ. 2021-07-07T10:31:48.08 0.3 undecidable manual P 356 69.9744 50 -0.33 64
IV.ATCC.EHZ. 2021-07-07T10:31:48.12 0.6 undecidable manual P 322 68.4759 50 -0.06 46
IV.ARRO.EHZ. 2021-07-07T10:31:48.29 0.6 undecidable manual S 248 35.0427 50 0.03 49
IV.CING.HHZ. 2021-07-07T10:31:48.91 0.6 undecidable manual P 2 74.9694 50 -0.27 43
IV.FDMO.HHZ. 2021-07-07T10:31:48.40 0.6 undecidable manual S 351 37.7289 50 -0.58 43
IV.FAGN.HHZ. 2021-07-07T10:31:47.19 0.6 undecidable manual P 144 59.2962 50 0.43 43
IV.VCEL.EHZ. 2021-07-07T10:31:47.65 0.6 undecidable manual P 121 64.9905 50 0 46
IV.TERO.HHZ. 2021-07-07T10:31:47.82 0.6 undecidable manual S 103 37.0296 50 -0.96 36
IV.FEMA.HNE. 2021-07-07T10:31:46.46 0.6 undecidable manual S 342 30.4473 106 -0.41 45
IV.MNTT.EHZ. 2021-07-07T10:31:46.41 0.3 undecidable manual P 41 53.3022 50 0.56 63
IV.ASSB.HHZ. 2021-07-07T10:31:46.14 0.3 undecidable manual P 313 55.7997 50 -0.09 70
IV.MMO1.EHZ. 2021-07-07T10:31:45.02 0.6 undecidable manual S 31 25.752 108 -0.31 47
IV.OFFI.HHZ. 2021-07-07T10:31:45.81 0.1 positive manual P 58 49.9167 50 0.49 86
IV.CAMP.HHZ. 2021-07-07T10:31:45.36 0.6 undecidable manual S 132 27.1506 108 -0.43 45
IT.GNU.HGE. 2021-07-07T10:31:45.33 0.3 undecidable manual P 284 49.617 50 0.05 71
IV.SAP2.EHZ. 2021-07-07T10:31:45.07 0.6 undecidable manual P 24 47.9187 50 0.05 47
IV.PF6.EHN. 2021-07-07T10:31:44.67 0.3 undecidable manual P 3 48.618 50 -0.44 65
IV.FIAM.HHZ. 2021-07-07T10:31:44.61 0.3 undecidable manual P 184 48.1185 50 -0.44 66
IV.MML1.EHZ. 2021-07-07T10:31:44.63 0.6 undecidable manual P 341 48.4182 50 -0.46 44
IV.RM33.EHZ. 2021-07-07T10:31:44.01 0.6 undecidable manual S 169 21.6672 112 0.03 50
IV.GUMA.HHZ. 2021-07-07T10:31:44.09 0.1 positive manual P 19 42.5241 50 -0.1 95
IV.MOMA.HHZ. 2021-07-07T10:31:44.97 0.3 undecidable manual P 284 49.617 50 -0.31 67
IV.CESX.HHZ. 2021-07-07T10:31:44.54 0.6 undecidable manual P 258 48.1185 50 -0.5 43
IV.FDMO.HHZ. 2021-07-07T10:31:43.00 0.3 undecidable manual P 351 37.7289 50 -0.45 67
IV.MTRA.HNZ. 2021-07-07T10:31:43.11 0.3 undecidable manual S 72 20.0688 113 -0.36 70
IV.CSP1.EHZ. 2021-07-07T10:31:43.92 0.1 positive manual P 5 43.5231 50 -0.42 89
IV.GIGS.HHN. 2021-07-07T10:31:43.68 0.6 undecidable manual P 129 43.3233 50 -0.62 41
IV.CESI.HHZ. 2021-07-07T10:31:43.35 0.3 undecidable manual P 328 39.7269 50 -0.41 67
IV.MF5.EHZ. 2021-07-07T10:31:43.66 0.3 undecidable manual P 37 40.0266 50 -0.13 71
IV.GAVE.HNZ. 2021-07-07T10:31:43.89 0.6 undecidable manual S 268 21.867 111 -0.17 48
IV.ARRO.EHZ. 2021-07-07T10:31:42.62 0.1 positive manual P 248 35.0427 50 -0.41 90
IV.SMA1.EHZ. 2021-07-07T10:31:42.61 0.3 undecidable manual S 119 16.0728 118 0.38 70
IV.TERO.HHZ. 2021-07-07T10:31:42.78 0.6 undecidable manual P 103 37.0296 50 -0.55 43
IT.MTCL.HGZ. 2021-07-07T10:31:42.65 0.6 undecidable manual P 338 35.1426 50 -0.4 45
IV.LNSS.HNZ. 2021-07-07T10:31:42.01 0.3 undecidable manual S 223 14.7741 120 0.2 73
IV.FEMA.HNE. 2021-07-07T10:31:41.81 0.3 undecidable manual P 342 30.4473 106 -0.42 68
IV.T1299.HNN. 2021-07-07T10:31:41.64 0.6 undecidable manual S 127 12.1767 125 0.56 45
IV.MMO1.EHZ. 2021-07-07T10:31:41.16 0.1 positive manual P 31 25.752 108 -0.18 96
IV.NRCA.HNZ. 2021-07-07T10:31:41.95 0.3 undecidable manual S 345 15.2736 119 -0.03 76
IV.CAMP.HHZ. 2021-07-07T10:31:41.38 0.3 undecidable manual P 132 27.1506 108 -0.23 71
IV.RM33.EHZ. 2021-07-07T10:31:40.59 0.1 positive manual P 169 21.6672 112 0.02 100
IV.GAVE.HNZ. 2021-07-07T10:31:40.63 0.1 positive manual P 268 21.867 111 0.02 100
IV.MTRA.HNZ. 2021-07-07T10:31:40.23 0.3 undecidable manual P 72 20.0688 113 -0.04 75
IV.NRCA.HNZ. 2021-07-07T10:31:39.58 0.3 undecidable manual P 345 15.2736 119 0.17 74
IV.LNSS.HNZ. 2021-07-07T10:31:39.70 0.1 positive manual P 223 14.7741 120 0.39 94
IV.SMA1.EHZ. 2021-07-07T10:31:39.77 0.3 undecidable manual P 119 16.0728 118 0.22 73
IV.T1299.HNN. 2021-07-07T10:31:39.36 0.3 undecidable manual P 127 12.1767 125 0.47 69
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNE. ML:2.8 0.0058109254999999995 0.16 AML other m 2021-07-07T10:31:42.12
IV.NRCA.HHE. ML:2.8 0.0059753835 0.1408 AML other m 2021-07-07T10:31:42.28
IV.NRCA.HNN. ML:2.6 0.0042450000000000005 0.16 AML other m 2021-07-07T10:31:42.04
IV.NRCA.HHN. ML:2.7 0.005115000000000001 0.16 AML other m 2021-07-07T10:31:42.04
IV.LNSS.HHE. ML:2.8 0.0071717065 0.3008 AML other m 2021-07-07T10:31:42.60
IV.LNSS.HNE. ML:2.8 0.00663 0.3 AML other m 2021-07-07T10:31:42.46
IV.LNSS.HNN. ML:2.7 0.00474 0.2 AML other m 2021-07-07T10:31:42.66
IV.LNSS.HHN. ML:2.7 0.005634999999999999 0.2 AML other m 2021-07-07T10:31:42.66
IV.MTRA.HNN. ML:2.5 0.0023441805 0.1792 AML other m 2021-07-07T10:31:44.08
IV.MTRA.EHN. ML:2.5 0.0023988215 0.1792 AML other m 2021-07-07T10:31:44.07
IV.MTRA.EHE. ML:2.7 0.003455 1.64 AML other m 2021-07-07T10:31:43.17
IV.MTRA.HNE. ML:2.6 0.0034449999999999997 1.64 AML other m 2021-07-07T10:31:43.17
IV.GAVE.HNN. ML:2.1 0.0009345 0.28 AML other m 2021-07-07T10:31:44.60
IV.GAVE.EHN. ML:2.6 0.003005 0.28 AML other m 2021-07-07T10:31:44.60
IV.RM33.HNN. ML:2.1 0.00090894215 0.2176 AML other m 2021-07-07T10:31:44.78
IV.RM33.EHN. ML:2.1 0.0009053024999999999 0.2368 AML other m 2021-07-07T10:31:44.79
IV.RM33.HNE. ML:2.0 0.0007654128499999999 0.2752 AML other m 2021-07-07T10:31:44.82
IV.GAVE.HNE. ML:2.6 0.0031450000000000002 0.2 AML other m 2021-07-07T10:31:45.60
IV.GAVE.EHE. ML:2.7 0.0031488525000000003 0.224 AML other m 2021-07-07T10:31:45.61
IV.FDMO.HHN. ML:2.0 0.00037867125 0.1792 AML other m 2021-07-07T10:31:49.08
IV.TERO.HHE. ML:2.1 0.000569 0.52 AML other m 2021-07-07T10:31:48.88
IV.RM33.EHE. ML:2.0 0.0007426525 0.2624 AML other m 2021-07-07T10:31:44.83
IV.CESI.HHN. ML:2.3 0.0006805000000000001 0.36 AML other m 2021-07-07T10:31:49.33
IV.ARRO.EHN. ML:2.1 0.00048469569999999996 0.1408 AML other m 2021-07-07T10:31:49.52
IV.FDMO.HHE. ML:1.9 0.00029900000000000006 0.28 AML other m 2021-07-07T10:31:50.61
IV.ARRO.EHE. ML:2.0 0.0004235 1.06 AML other m 2021-07-07T10:31:50.72
IV.CSP1.EHN. ML:2.6 0.0011663436999999998 0.3008 AML other m 2021-07-07T10:31:50.91
IV.CSP1.EHE. ML:2.7 0.001579721 0.2816 AML other m 2021-07-07T10:31:51.42
IV.MF5.EHE. ML:2.1 0.0004447516 0.2368 AML other m 2021-07-07T10:31:51.59
IV.CESI.HHE. ML:1.9 0.000306 0.26 AML other m 2021-07-07T10:31:52.13
IV.MML1.EHN. ML:2.0 0.0002525 0.18 AML other m 2021-07-07T10:31:52.34
IV.FIAM.HHE. ML:1.8 0.00018232674999999997 0.2176 AML other m 2021-07-07T10:31:52.46
IV.FIAM.HHN. ML:1.8 0.00017124445 0.2176 AML other m 2021-07-07T10:31:52.56
IV.MOMA.HHN. ML:2.4 0.0007090000000000001 0.22 AML other m 2021-07-07T10:31:53.15
IV.MOMA.HNN. ML:2.4 0.000627 0.22 AML other m 2021-07-07T10:31:53.05
IV.SAP2.EHN. ML:3.1 0.0034928425 0.1216 AML other m 2021-07-07T10:31:53.40
IV.SAP2.EHE. ML:2.3 0.0006163255000000001 0.1216 AML other m 2021-07-07T10:31:52.79
IV.CESX.HHE. ML:2.0 0.00030151859999999996 0.3648 AML other m 2021-07-07T10:31:53.56
IV.MOMA.HHE. ML:2.4 0.00060176975 0.16 AML other m 2021-07-07T10:31:53.76
IV.MOMA.HNE. ML:2.3 0.0005609196 0.1664 AML other m 2021-07-07T10:31:53.77
IV.MML1.HNE. ML:1.8 0.00019589995 0.2304 AML other m 2021-07-07T10:31:54.10
IV.OFFI.HHN. ML:2.3 0.000579 0.44 AML other m 2021-07-07T10:31:54.58
IV.MML1.HNN. ML:1.9 0.0002321557 0.16 AML other m 2021-07-07T10:31:52.25
IV.MML1.EHE. ML:1.9 0.00021325005 0.2368 AML other m 2021-07-07T10:31:54.46
IV.ASSB.HHN. ML:2.0 0.00022186295 0.16 AML other m 2021-07-07T10:31:55.18
IV.CESX.HHN. ML:2.1 0.00036199999999999996 0.2 AML other m 2021-07-07T10:31:55.34
IV.ASSB.HHE. ML:2.2 0.0003771025 0.224 AML other m 2021-07-07T10:31:56.70
IV.VCEL.EHE. ML:2.1 0.00023810215000000002 0.3008 AML other m 2021-07-07T10:31:58.95
IV.OFFI.HHE. ML:2.3 0.000588 0.52 AML other m 2021-07-07T10:31:58.33
IV.VCEL.EHN. ML:2.0 0.00018873475 0.2944 AML other m 2021-07-07T10:31:58.77
IV.ATCC.EHE. ML:2.0 0.000185 0.24 AML other m 2021-07-07T10:31:58.78
IV.ATCC.EHN. ML:2.1 0.00023899999999999998 0.18 AML other m 2021-07-07T10:31:59.78
IV.EL6.EHE. ML:2.2 0.00029088674999999995 0.3392 AML other m 2021-07-07T10:32:00.65
IV.EL6.EHN. ML:2.3 0.00035499999999999996 0.36 AML other m 2021-07-07T10:32:00.80
IV.CING.HHN. ML:1.9 0.0001131504 0.096 AML other m 2021-07-07T10:32:01.79
IV.T0110.HHN. ML:2.0 0.0001715 1.74 AML other m 2021-07-07T10:32:02.98
IV.PIEI.HHE. ML:1.8 0.0000673 0.36 AML other m 2021-07-07T10:32:17.75
IV.TERO.HNE. ML:2.2 0.0005777774 0.2688 AML other m 2021-07-07T10:31:49.96
IV.TERO.HNN. ML:2.1 0.00048369969999999995 0.2752 AML other m 2021-07-07T10:31:49.47
IV.CESI.HNN. ML:2.2 0.00061161405 0.2496 AML other m 2021-07-07T10:31:49.33
IV.CESI.HNE. ML:1.9 0.00027726240000000004 0.1792 AML other m 2021-07-07T10:31:49.17
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