Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 08-10-2020 ore 07:09:48 (Italia) in zona: 4 km SW Arquata del Tronto (AP)

Un terremoto di magnitudo ML 2.2 è avvenuto nella zona: 4 km SW Arquata del Tronto (AP), il

  • 08-10-2020 05:09:48 (UTC)
  • 08-10-2020 07:09:48 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7530, 13.2520 ad una profondità di 11 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
Arquata del Tronto AP 4 1178 1178
Accumoli RI 6 667 1845
Montegallo AP 12 523 2368
Acquasanta Terme AP 13 2916 5284
Norcia PG 14 4957 10241
Amatrice RI 14 2657 12898
Cittareale RI 17 482 13380
Montemonaco AP 18 604 13984
Castelsantangelo sul Nera MC 18 281 14265
Cascia PG 20 3217 17482

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
39 Km a W di Teramo (54892 abitanti)
46 Km a N di L'Aquila (69753 abitanti)
50 Km a E di Foligno (57155 abitanti)
54 Km a E di Terni (111501 abitanti)
78 Km a W di Montesilvano (53738 abitanti)
81 Km a E di Perugia (166134 abitanti)
85 Km a W di Pescara (121014 abitanti)
87 Km a NW di Chieti (51815 abitanti)
94 Km a NE di Guidonia Montecelio (88673 abitanti)
95 Km a NE di Tivoli (56533 abitanti)
99 Km a S 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 2.2 2020-10-08
05:09:48		 42.7527 13.2518 11 2021-02-26
14:56:00		 Bollettino Sismico Italiano INGV 84016771
Rivista
Rev100 		ML 2.3 2020-10-08
05:09:48		 42.7537 13.2517 12 2020-10-08
05:16:20		 Sala Sismica INGV-Roma 83607941
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-10-08 05:09:48 ± 0.05
Latitudine 42.7527 ± 0.0018
Longitudine 13.2518 ± 0.0037
Profondità (km) 11 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 84016771

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 297
Semi-asse minore dell'ellisse di confidenza (metri) 145
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 75
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 300.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 34
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 66
Numero di fasi 66
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) 0.10612
Distanza epicentrale della stazione piu’ lontana (gradi) 0.77881
Numero di stazioni in cui l’evento e’ stato osservato 36
Numero di stazioni usate nel calcolo dell'Origin 36
Parametri delle magnitudo

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 68
Tipo di magnitudo ML
Localizzazione di riferimento 84016771
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2020-10-22 07:43:24

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 70
Tipo di magnitudo ML
Localizzazione di riferimento 83607941
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-10-08 05:16:20
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T0110.HHZ. 2020-10-08T05:10:11.00 0.6 undecidable manual S 143 72.1722 50 0.23 43
IV.SNTG.HHE. 2020-10-08T05:10:08.31 0.6 undecidable manual S 336 61.1943 50 0.48 42
IV.CESX.HHZ. 2020-10-08T05:10:07.00 0.6 undecidable manual S 254 56.499 50 0.41 43
IV.MOMA.HHZ. 2020-10-08T05:10:07.06 0.3 undecidable manual S 276 55.7997 50 0.67 59
IV.ASSB.HHZ. 2020-10-08T05:10:07.26 0.6 undecidable manual S 304 57.8976 50 0.29 44
IV.FIAM.HHZ. 2020-10-08T05:10:06.28 0.6 undecidable manual S 192 54.9006 50 0.13 46
IV.OFFI.HHZ. 2020-10-08T05:10:04.43 0.6 undecidable manual S 60 40.626 50 2.07 18
IV.ARVD.HHZ. 2020-10-08T05:10:04.02 0.6 undecidable manual P 343 86.4468 50 0.28 42
IV.MML1.HNE. 2020-10-08T05:10:03.81 0.3 undecidable manual S 330 46.0206 50 0.02 71
IV.ARRO.EHZ. 2020-10-08T05:10:03.55 0.6 undecidable manual S 244 44.1225 50 0.28 45
IV.PF6.EHN. 2020-10-08T05:10:02.95 0.6 undecidable manual S 354 43.0236 50 -0.03 48
IV.CESI.HHZ. 2020-10-08T05:10:02.19 0.3 undecidable manual S 315 39.7269 50 0.08 71
IV.SAP2.EHE. 2020-10-08T05:10:02.40 0.6 undecidable manual S 17 40.0266 50 0.22 46
IV.GIGS.HHN. 2020-10-08T05:10:02.48 0.6 undecidable manual S 142 42.3243 50 -0.32 45
IV.GUMA.HHZ. 2020-10-08T05:10:01.47 0.3 undecidable manual S 11 35.0427 50 0.61 63
IV.T0110.HHZ. 2020-10-08T05:10:01.63 0.1 undecidable manual P 143 72.1722 50 0.08 90
IV.CSP1.EHZ. 2020-10-08T05:10:01.48 0.3 undecidable manual S 354 37.8288 50 -0.11 71
IV.ATCC.EHZ. 2020-10-08T05:10:01.18 0.3 undecidable manual P 314 69.0753 50 0.11 67
IV.EL6.EHZ. 2020-10-08T05:10:00.44 0.3 undecidable manual P 349 65.0904 50 -0.02 69
IT.MTCL.HGZ. 2020-10-08T05:10:00.04 0.6 undecidable manual S 323 33.744 50 -0.46 44
IV.VCEL.EHZ. 2020-10-08T05:10:00.10 0.1 undecidable manual P 129 62.3931 50 0.06 92
IV.FDMO.HHZ. 2020-10-08T05:10:00.46 0.3 undecidable manual S 337 34.2435 50 -0.17 71
IV.MF5.EHZ. 2020-10-08T05:10:00.51 0.3 undecidable manual S 33 31.0467 50 0.71 61
IV.SNTG.HHE. 2020-10-08T05:09:59.76 0.3 undecidable manual P 336 61.1943 50 -0.09 68
IV.ASSB.HHZ. 2020-10-08T05:09:59.03 0.1 undecidable manual P 304 57.8976 50 -0.33 87
IV.GAVE.EHZ. 2020-10-08T05:09:59.56 0.3 undecidable manual S 257 29.9478 50 0.08 73
IV.CESX.HHZ. 2020-10-08T05:09:59.31 0.3 undecidable manual P 254 56.499 50 0.17 68
IV.TERO.HHZ. 2020-10-08T05:09:59.62 0.3 undecidable manual S 117 32.1456 50 -0.46 67
IV.FAGN.HHZ. 2020-10-08T05:09:59.75 0.6 undecidable manual P 153 60.495 50 0 46
IV.FEMA.HNZ. 2020-10-08T05:09:58.79 0.6 undecidable manual S 325 28.4493 50 -0.31 46
IV.CAMP.HHZ. 2020-10-08T05:09:58.42 0.3 undecidable manual S 152 27.2505 50 -0.36 69
IV.LNSS.HNZ. 2020-10-08T05:09:58.06 0.3 undecidable manual S 226 23.9538 50 0.17 72
IV.FIAM.HHZ. 2020-10-08T05:09:58.74 0.3 undecidable manual P 192 54.9006 50 -0.14 68
IV.MOMA.HHZ. 2020-10-08T05:09:58.93 0.1 positive manual P 276 55.7997 50 -0.1 92
IV.RM33.EHZ. 2020-10-08T05:09:58.83 0.3 undecidable manual S 186 27.2505 50 0.06 73
IV.OFFI.HHZ. 2020-10-08T05:09:57.32 0.1 undecidable manual P 60 40.626 50 0.62 83
IV.MML1.HNE. 2020-10-08T05:09:57.23 0.1 positive manual P 330 46.0206 50 -0.29 90
IV.ARRO.EHZ. 2020-10-08T05:09:57.20 0.3 undecidable manual P 244 44.1225 50 -0.02 72
IV.MC2.EHZ. 2020-10-08T05:09:56.44 0.3 undecidable manual S 344 18.3705 120 0.12 73
IV.GIGS.HHN. 2020-10-08T05:09:56.66 0.3 undecidable manual P 142 42.3243 50 -0.29 68
IV.PF6.EHN. 2020-10-08T05:09:56.66 0.3 undecidable manual P 354 43.0236 50 -0.39 66
IV.CSP1.EHZ. 2020-10-08T05:09:56.01 0.1 negative manual P 354 37.8288 50 -0.25 92
IV.SAP2.EHE. 2020-10-08T05:09:56.75 0.3 undecidable manual P 17 40.0266 50 0.16 70
IV.MNTT.EHZ. 2020-10-08T05:09:56.77 0.6 undecidable manual P 39 44.2224 50 -0.48 43
IV.CESI.HHZ. 2020-10-08T05:09:56.35 0.1 positive manual P 315 39.7269 50 -0.2 93
IV.MF5.EHZ. 2020-10-08T05:09:55.33 0.1 negative manual P 33 31.0467 50 0.11 96
IV.SMA1.EHZ. 2020-10-08T05:09:55.23 0.3 undecidable manual S 153 15.1737 125 -0.17 73
IV.GUMA.HHZ. 2020-10-08T05:09:55.91 0.1 negative manual P 11 35.0427 50 0.08 96
IT.MTCL.HGZ. 2020-10-08T05:09:55.29 0.1 undecidable manual P 323 33.744 50 -0.33 91
IV.NRCA.HNZ. 2020-10-08T05:09:55.12 0.3 undecidable manual S 309 14.3745 127 -0.05 75
IV.MMO1.EHN. 2020-10-08T05:09:55.84 0.3 undecidable manual S 21 17.3715 122 -0.2 72
IV.FDMO.HHZ. 2020-10-08T05:09:55.39 0.1 undecidable manual P 337 34.2435 50 -0.31 92
IV.T1299.HNN. 2020-10-08T05:09:55.38 0.3 undecidable manual S 169 13.3755 129 0.48 69
IV.MTRA.HNZ. 2020-10-08T05:09:54.42 0.3 undecidable manual S 88 11.7771 132 -0.06 75
IV.TERO.HHZ. 2020-10-08T05:09:54.97 0.3 undecidable manual P 117 32.1456 50 -0.41 67
IV.GAVE.EHZ. 2020-10-08T05:09:54.96 0.1 positive manual P 257 29.9478 50 -0.08 97
IV.CAMP.HHZ. 2020-10-08T05:09:54.47 0.1 undecidable manual P 152 27.2505 50 -0.16 96
IV.LNSS.HNZ. 2020-10-08T05:09:54.11 0.1 positive manual P 226 23.9538 50 -0.01 99
IV.RM33.EHZ. 2020-10-08T05:09:54.56 0.1 positive manual P 186 27.2505 50 -0.06 98
IV.FEMA.HNZ. 2020-10-08T05:09:54.61 0.1 undecidable manual P 325 28.4493 50 -0.2 95
IV.MC2.EHZ. 2020-10-08T05:09:53.23 0.1 negative manual P 344 18.3705 120 0.02 100
IV.MMO1.EHN. 2020-10-08T05:09:52.95 0.1 negative manual P 21 17.3715 122 -0.1 99
IV.T1299.HNN. 2020-10-08T05:09:52.71 0.1 positive manual P 169 13.3755 129 0.32 95
IV.MTRA.HNZ. 2020-10-08T05:09:52.22 0.1 negative manual P 88 11.7771 132 0.07 100
IV.SMA1.EHZ. 2020-10-08T05:09:52.79 0.1 negative manual P 153 15.1737 125 0.11 99
IV.NRCA.HNZ. 2020-10-08T05:09:52.60 0.1 positive manual P 309 14.3745 127 0.06 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.EHE. ML:2.3 0.002253561 0.24 AML other m 2020-10-08T05:09:55.71
IV.MTRA.HNE. ML:2.3 0.002202183 0.24 AML other m 2020-10-08T05:09:55.71
IV.MTRA.HNN. ML:2.2 0.0017369720000000003 0.1792 AML other m 2020-10-08T05:09:55.94
IV.MTRA.EHN. ML:2.2 0.00176133 0.1792 AML other m 2020-10-08T05:09:55.95
IV.NRCA.HNN. ML:2.8 0.005748085 0.1088 AML other m 2020-10-08T05:09:55.84
IV.NRCA.HNE. ML:2.6 0.0039107180000000005 0.0992 AML other m 2020-10-08T05:09:55.27
IV.NRCA.HHN. ML:2.8 0.006066243 0.0992 AML other m 2020-10-08T05:09:55.84
IV.NRCA.HHE. ML:2.6 0.0043791245 0.0992 AML other m 2020-10-08T05:09:55.27
IV.SMA1.EHE. ML:2.1 0.0011775618000000002 0.16 AML other m 2020-10-08T05:09:55.61
IV.SMA1.EHN. ML:2.2 0.001333104 0.1184 AML other m 2020-10-08T05:09:55.78
IV.LNSS.HNE. ML:2.7 0.003190418 0.3712 AML other m 2020-10-08T05:09:58.35
IV.LNSS.HHE. ML:2.7 0.003183741 0.1408 AML other m 2020-10-08T05:09:58.35
IV.LNSS.HNN. ML:2.7 0.0028823425 0.1696 AML other m 2020-10-08T05:09:58.65
IV.LNSS.HHN. ML:2.7 0.0030859464999999997 0.16 AML other m 2020-10-08T05:09:58.65
IV.CAMP.HHE. ML:1.6 0.00021141025000000001 0.1216 AML other m 2020-10-08T05:09:58.86
IV.CAMP.HHN. ML:1.6 0.0001946951 0.3776 AML other m 2020-10-08T05:09:58.82
IV.RM33.HNN. ML:2.5 0.0015877019999999999 0.2304 AML other m 2020-10-08T05:09:59.19
IV.RM33.HNE. ML:2.3 0.00119686735 0.1824 AML other m 2020-10-08T05:09:59.88
IV.RM33.EHE. ML:2.3 0.0011948129999999999 0.1824 AML other m 2020-10-08T05:09:59.89
IV.RM33.EHN. ML:2.5 0.0015645955 0.1408 AML other m 2020-10-08T05:09:59.20
IV.GAVE.HNE. ML:2.3 0.0010444284 0.1408 AML other m 2020-10-08T05:10:00.78
IV.GAVE.EHE. ML:2.3 0.0010612294499999998 0.3616 AML other m 2020-10-08T05:09:59.84
IV.GAVE.EHN. ML:2.3 0.0010098671999999999 0.2592 AML other m 2020-10-08T05:10:01.57
IV.GAVE.HNN. ML:1.8 0.00030456045 0.3776 AML other m 2020-10-08T05:10:00.58
IV.TERO.HNE. ML:2.4 0.0012119355 0.0704 AML other m 2020-10-08T05:10:00.07
IV.TERO.HHE. ML:2.4 0.0010966412999999999 0.08 AML other m 2020-10-08T05:10:00.06
IV.TERO.HNN. ML:2.4 0.001292273 0.08 AML other m 2020-10-08T05:10:00.30
IV.TERO.HHN. ML:2.4 0.00116881215 0.1024 AML other m 2020-10-08T05:10:00.30
IV.MF5.EHE. ML:2.4 0.001108514 0.56 AML other m 2020-10-08T05:10:01.02
IV.MF5.EHN. ML:2.2 0.00075579405 0.16 AML other m 2020-10-08T05:10:01.25
IV.FDMO.HHN. ML:2.0 0.0004659942 0.2016 AML other m 2020-10-08T05:10:00.65
IV.FDMO.HHE. ML:1.9 0.00030788495 0.2208 AML other m 2020-10-08T05:10:00.56
IV.GUMA.HHN. ML:2.7 0.0019550665 0.2592 AML other m 2020-10-08T05:10:01.72
IV.GUMA.HNE. ML:2.8 0.0026241525 0.3392 AML other m 2020-10-08T05:10:01.72
IV.GUMA.HNN. ML:2.5 0.001423993 0.2592 AML other m 2020-10-08T05:10:02.38
IV.GUMA.HHE. ML:2.8 0.002285615 0.3584 AML other m 2020-10-08T05:10:01.72
IV.CSP1.EHE. ML:2.2 0.00068388725 0.1792 AML other m 2020-10-08T05:10:02.64
IV.CSP1.EHN. ML:2.2 0.0005832440999999999 0.16 AML other m 2020-10-08T05:10:01.66
IV.CESI.HHE. ML:2.1 0.00042444535000000003 0.1632 AML other m 2020-10-08T05:10:02.61
IV.CESI.HNN. ML:2.2 0.00063516625 0.24 AML other m 2020-10-08T05:10:02.57
IV.CESI.HNE. ML:2.1 0.0004069163 0.1728 AML other m 2020-10-08T05:10:02.61
IV.CESI.HHN. ML:2.2 0.0006328935 0.1824 AML other m 2020-10-08T05:10:02.93
IV.OFFI.HHE. ML:2.7 0.0015610144999999998 0.4768 AML other m 2020-10-08T05:10:04.92
IV.OFFI.HHN. ML:2.5 0.0011644545 0.3808 AML other m 2020-10-08T05:10:04.81
IV.ARRO.EHE. ML:2.2 0.0005467862999999999 0.24 AML other m 2020-10-08T05:10:04.71
IV.ARRO.EHN. ML:2.1 0.00038339035 0.2016 AML other m 2020-10-08T05:10:04.75
IV.FIAM.HHN. ML:1.5 0.00006760115 0.3008 AML other m 2020-10-08T05:10:07.10
IV.FIAM.HNN. ML:1.9 0.0001794824 0.432 AML other m 2020-10-08T05:10:07.99
IV.FIAM.HHE. ML:1.6 0.00009010472 0.2592 AML other m 2020-10-08T05:10:06.87
IV.MOMA.HNE. ML:2.3 0.0004329714 0.2016 AML other m 2020-10-08T05:10:08.35
IV.MOMA.HHE. ML:2.3 0.00043338785 0.2016 AML other m 2020-10-08T05:10:08.45
IV.MOMA.HHN. ML:2.3 0.00046034315 0.1792 AML other m 2020-10-08T05:10:09.01
IV.ASSB.HHE. ML:2.0 0.0002413161 0.24 AML other m 2020-10-08T05:10:09.79
IV.ASSB.HHN. ML:2.0 0.00023597185 0.24 AML other m 2020-10-08T05:10:08.45
IV.CESX.HHN. ML:2.0 0.00020895015 0.2208 AML other m 2020-10-08T05:10:08.77
IV.CESX.HHE. ML:2.0 0.00022514035 0.2592 AML other m 2020-10-08T05:10:08.68
IV.FAGN.HHE. ML:2.0 0.0001784611 0.3008 AML other m 2020-10-08T05:10:11.04
IV.FAGN.HHN. ML:1.9 0.00015524369999999997 0.2976 AML other m 2020-10-08T05:10:17.75
IV.VCEL.EHN. ML:2.2 0.0002837289 0.2592 AML other m 2020-10-08T05:10:10.62
IV.VCEL.EHE. ML:2.1 0.00023580410000000003 0.3008 AML other m 2020-10-08T05:10:11.47
IV.EL6.EHE. ML:1.9 0.00014796504999999997 0.2176 AML other m 2020-10-08T05:10:13.50
IV.EL6.EHN. ML:1.8 0.00012606177499999998 0.1792 AML other m 2020-10-08T05:10:14.58
IV.ATCC.EHE. ML:1.9 0.0001298547 0.2208 AML other m 2020-10-08T05:10:13.30
IV.ATCC.EHN. ML:1.8 0.00010223648499999999 0.24 AML other m 2020-10-08T05:10:13.41
IV.T0110.HHN. ML:2.0 0.0001617948 0.32 AML other m 2020-10-08T05:10:17.91
IV.T0110.HHE. ML:1.9 0.0001379339 0.1984 AML other m 2020-10-08T05:10:16.85
IV.ARVD.HHN. ML:1.4 0.000030065995 0.32 AML other m 2020-10-08T05:10:26.84
IV.ARVD.HHE. ML:1.5 0.000040510980000000004 0.2592 AML other m 2020-10-08T05:10:26.50
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
Forme d'onda Segnali sismici in formato miniseed + resp Download