Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 1.6 del 03-04-2020 ore 03:18:00 (Italia) in zona: 4 km NW Accumoli (RI)

Un terremoto di magnitudo ML 1.6 è avvenuto nella zona: 4 km NW Accumoli (RI), il

  • 03-04-2020 01:18:00 (UTC)
  • 03-04-2020 03:18:00 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7250, 13.2190 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.

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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 4 667 667
Arquata del Tronto AP 8 1178 1845
Amatrice RI 12 2657 4502
Norcia PG 13 4957 9459
Cittareale RI 13 482 9941
Montegallo AP 16 523 10464
Acquasanta Terme AP 16 2916 13380
Cascia PG 17 3217 16597
Castelsantangelo sul Nera MC 20 281 16878

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
40 Km a W di Teramo (54892 abitanti)
44 Km a NW di L'Aquila (69753 abitanti)
49 Km a SE di Foligno (57155 abitanti)
50 Km a E di Terni (111501 abitanti)
80 Km a W di Montesilvano (53738 abitanti)
80 Km a SE di Perugia (166134 abitanti)
87 Km a W di Pescara (121014 abitanti)
88 Km a W di Chieti (51815 abitanti)
90 Km a NE di Guidonia Montecelio (88673 abitanti)
91 Km a NE di Tivoli (56533 abitanti)
97 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 1.6 2020-04-03
01:18:00		 42.7253 13.2187 9 2020-07-18
21:08:41		 Bollettino Sismico Italiano INGV 80434841
Rivista
Rev100 		ML 1.7 2020-04-03
01:18:00		 42.7248 13.2187 9 2020-04-03
01:27:57		 Sala Sismica INGV-Roma 77809991
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-04-03 01:18:00 ± 0.05
Latitudine 42.7253 ± 0.0027
Longitudine 13.2187 ± 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 80434841

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 340
Semi-asse minore dell'ellisse di confidenza (metri) 160
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 72
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 340.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 37
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 86
Numero di fasi 86
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.35
Distanza epicentrale della stazione piu' vicina (gradi) 0.10252
Distanza epicentrale della stazione piu’ lontana (gradi) 0.95058
Numero di stazioni in cui l’evento e’ stato osservato 45
Numero di stazioni usate nel calcolo dell'Origin 45
Parametri delle magnitudo

ML:1.6

Campo Valore
Valore 1.6
Incertezza 0.3
Num. stazioni usate 39
Tipo di magnitudo ML
Localizzazione di riferimento 80434841
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2020-06-23 08:30:14

ML:1.7

Campo Valore
Valore 1.7
Incertezza 0.3
Num. stazioni usate 64
Tipo di magnitudo ML
Localizzazione di riferimento 77809991
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-04-03 01:27:57
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2020-04-03T01:18:31.73 0.3 undecidable manual S 329 105.5166 50 0.32 59
IV.FRON.EHZ. 2020-04-03T01:18:29.08 0.1 undecidable manual S 336 96.5256 50 0.08 85
IV.ARVD.HHZ. 2020-04-03T01:18:27.85 0.1 undecidable manual S 345 88.6446 50 0.97 65
IV.ATFO.HHZ. 2020-04-03T01:18:27.10 0.1 undecidable manual S 324 88.3449 50 0.28 83
IV.SSFR.HHZ. 2020-04-03T01:18:26.76 0.1 undecidable manual S 336 86.4468 50 0.46 80
IV.MURB.HHZ. 2020-04-03T01:18:25.21 0.1 undecidable manual S 317 82.0512 50 0.08 87
IV.FOSV.EHZ. 2020-04-03T01:18:23.31 0.1 undecidable manual S 330 73.2711 50 0.52 80
IV.ATCC.EHZ. 2020-04-03T01:18:22.28 0.1 undecidable manual S 318 69.375 50 0.54 81
IV.T0110.HHZ. 2020-04-03T01:18:22.59 0.1 undecidable manual S 140 71.4729 50 0.28 85
IV.EL6.EHZ. 2020-04-03T01:18:21.83 0.1 undecidable manual S 352 67.6767 50 0.54 81
IV.VCEL.EHZ. 2020-04-03T01:18:20.15 0.1 undecidable manual S 126 62.6928 50 0.19 88
IV.SNTG.HHZ. 2020-04-03T01:18:20.39 0.1 undecidable manual S 339 62.8926 50 0.36 85
IV.FAGN.HHZ. 2020-04-03T01:18:19.58 0.1 undecidable manual S 150 59.0964 50 0.58 81
IV.PIEI.HHZ. 2020-04-03T01:18:18.48 0.3 undecidable manual P 329 105.5166 50 0.25 60
IV.MOMA.HHZ. 2020-04-03T01:18:17.67 0.1 undecidable manual S 280 53.502 50 0.15 91
IT.FOPC.HGN. 2020-04-03T01:18:17.02 0.3 undecidable manual S 303 49.9167 50 0.46 64
IV.CESX.HHZ. 2020-04-03T01:18:17.42 0.1 undecidable manual S 256 53.1024 50 0 94
IT.GNU.HGE. 2020-04-03T01:18:17.94 0.3 undecidable manual S 280 53.502 50 0.42 64
IV.INTR.HHZ. 2020-04-03T01:18:16.28 0.1 undecidable manual P 144 97.125 50 -0.65 73
IV.FIAM.HHZ. 2020-04-03T01:18:16.68 0.1 undecidable manual S 189 51.4152 50 -0.27 89
IV.FRON.EHZ. 2020-04-03T01:18:16.61 0.1 undecidable manual P 336 96.5256 50 -0.23 82
IV.MNTT.EHZ. 2020-04-03T01:18:16.54 0.1 undecidable manual S 39 48.3183 50 0.41 87
IV.MML1.HNE. 2020-04-03T01:18:15.39 0.1 undecidable manual S 335 47.5191 50 -0.52 84
IV.SAP2.EHZ. 2020-04-03T01:18:15.69 0.1 undecidable manual S 20 43.7229 50 0.79 76
IV.SSFR.HHZ. 2020-04-03T01:18:15.17 0.1 undecidable manual P 336 86.4468 50 -0.11 86
IV.ARVD.HHZ. 2020-04-03T01:18:15.60 0.1 undecidable manual P 345 88.6446 50 -0.02 87
IV.PF6.EHN. 2020-04-03T01:18:15.21 0.1 undecidable manual S 358 45.8208 50 -0.25 90
IV.ATFO.HHZ. 2020-04-03T01:18:15.70 0.1 undecidable manual P 324 88.3449 50 0.12 86
IV.CERT.HHZ. 2020-04-03T01:18:15.74 0.3 undecidable manual P 193 88.245 50 0.17 63
IV.MURB.HHZ. 2020-04-03T01:18:14.49 0.1 undecidable manual P 317 82.0512 50 -0.11 87
IV.GUMA.HHZ. 2020-04-03T01:18:14.02 0.1 undecidable manual S 14 38.628 50 0.48 87
IV.GIGS.HHZ. 2020-04-03T01:18:14.30 0.1 undecidable manual S 136 41.8248 50 -0.09 94
MN.AQU.HNN. 2020-04-03T01:18:14.80 0.3 undecidable manual S 160 43.9227 50 -0.16 69
IV.CSP1.EHZ. 2020-04-03T01:18:13.59 0.1 undecidable manual S 358 40.626 50 -0.5 86
IV.FOSV.EHZ. 2020-04-03T01:18:13.01 0.1 negative manual P 330 73.2711 50 -0.24 86
IV.CESI.HHZ. 2020-04-03T01:18:13.35 0.1 undecidable manual S 321 40.1265 50 -0.6 83
IV.FDMO.HHZ. 2020-04-03T01:18:12.37 0.1 undecidable manual S 343 36.1416 50 -0.51 87
IV.EL6.EHZ. 2020-04-03T01:18:12.22 0.1 undecidable manual P 352 67.6767 50 -0.17 88
IV.MF5.EHZ. 2020-04-03T01:18:12.91 0.1 undecidable manual S 34 35.1426 50 0.31 91
IV.ATCC.EHZ. 2020-04-03T01:18:12.43 0.1 undecidable manual P 318 69.375 50 -0.22 87
IV.T0110.HHZ. 2020-04-03T01:18:12.71 0.1 undecidable manual P 140 71.4729 50 -0.27 86
IV.VCEL.EHZ. 2020-04-03T01:18:11.77 0.1 negative manual P 126 62.6928 50 0.15 89
IV.SNTG.HHZ. 2020-04-03T01:18:11.32 0.1 undecidable manual P 339 62.8926 50 -0.34 86
IV.TRTR.HHZ. 2020-04-03T01:18:11.73 0.1 undecidable manual P 81 57.3981 50 0.93 70
IT.MTCL.HGZ. 2020-04-03T01:18:11.78 0.3 undecidable manual S 329 34.743 50 -0.72 60
IV.TERO.HHZ. 2020-04-03T01:18:11.34 0.1 undecidable manual S 110 33.4443 50 -0.81 77
IV.MNTT.EHZ. 2020-04-03T01:18:10.06 0.1 undecidable manual P 39 48.3183 50 0.65 80
IV.MOMA.HHZ. 2020-04-03T01:18:10.03 0.1 undecidable manual P 280 53.502 50 -0.18 90
IV.CESX.HHZ. 2020-04-03T01:18:10.20 0.1 undecidable manual P 256 53.1024 50 0.05 93
IT.GNU.HGE. 2020-04-03T01:18:10.23 0.3 undecidable manual P 280 53.502 50 0.02 70
IV.FAGN.HHZ. 2020-04-03T01:18:10.76 0.3 undecidable manual P 150 59.0964 50 -0.31 87
IV.FEMA.HNZ. 2020-04-03T01:18:10.45 0.3 undecidable manual S 332 29.6481 106 -0.49 66
IV.RM33.EHZ. 2020-04-03T01:18:09.43 0.1 undecidable manual S 181 23.9538 110 0.35 92
IT.FOPC.HGN. 2020-04-03T01:18:09.67 0.3 undecidable manual P 303 49.9167 50 0.01 70
IV.CAMP.HHZ. 2020-04-03T01:18:09.55 0.1 undecidable manual S 143 26.1516 108 -0.23 94
IV.FIAM.HHZ. 2020-04-03T01:18:09.64 0.1 undecidable manual P 189 51.4152 50 -0.25 89
IV.PF6.EHN. 2020-04-03T01:18:08.61 0.1 undecidable manual P 358 45.8208 50 -0.41 87
IV.LNSS.HHZ. 2020-04-03T01:18:08.13 0.1 undecidable manual S 227 19.869 113 0.37 92
IV.GUMA.HHZ. 2020-04-03T01:18:08.12 0.1 undecidable manual P 14 38.628 50 0.21 92
MN.AQU.HNN. 2020-04-03T01:18:08.41 0.3 undecidable manual P 160 43.9227 50 -0.32 67
IV.CSP1.EHZ. 2020-04-03T01:18:08.04 0.1 negative manual P 358 40.626 50 -0.19 92
IV.MML1.HNE. 2020-04-03T01:18:08.90 0.1 undecidable manual P 335 47.5191 50 -0.38 87
IV.SAP2.EHZ. 2020-04-03T01:18:08.94 0.1 undecidable manual P 20 43.7229 50 0.24 91
IV.MC2.EHZ. 2020-04-03T01:18:08.30 0.1 undecidable manual S 353 20.7681 113 0.26 94
IV.CESI.HHZ. 2020-04-03T01:18:07.77 0.1 positive manual P 321 40.1265 50 -0.38 88
IV.GIGS.HHZ. 2020-04-03T01:18:07.84 0.1 negative manual P 136 41.8248 50 -0.57 84
IV.FDMO.HHZ. 2020-04-03T01:18:07.03 0.1 undecidable manual P 343 36.1416 50 -0.5 87
IV.ARRO.EHZ. 2020-04-03T01:18:07.91 0.1 undecidable manual P 246 40.3263 50 -0.27 91
IV.MMO1.EHZ. 2020-04-03T01:18:07.94 0.1 undecidable manual S 24 21.2676 112 -0.23 94
IV.MF5.EHZ. 2020-04-03T01:18:07.50 0.1 undecidable manual P 34 35.1426 50 0.13 94
IV.TERO.HHZ. 2020-04-03T01:18:06.55 0.1 positive manual P 110 33.4443 50 -0.56 85
IV.FEMA.HNZ. 2020-04-03T01:18:06.06 0.3 undecidable manual P 332 29.6481 106 -0.35 68
IV.SMA1.EHZ. 2020-04-03T01:18:06.00 0.1 undecidable manual S 138 14.1747 121 0.01 100
IT.MTCL.HGZ. 2020-04-03T01:18:06.83 0.3 undecidable manual P 329 34.743 50 -0.48 66
IV.CAMP.HHZ. 2020-04-03T01:18:05.53 0.1 positive manual P 143 26.1516 108 -0.22 94
IV.MTRA.HNZ. 2020-04-03T01:18:05.99 0.1 undecidable manual S 76 14.874 120 -0.21 96
IV.T1299.EHZ. 2020-04-03T01:18:05.78 0.1 undecidable manual S 153 11.3775 127 0.6 87
IV.RM33.EHZ. 2020-04-03T01:18:05.55 0.1 undecidable manual P 181 23.9538 110 0.21 94
IV.NRCA.HNZ. 2020-04-03T01:18:05.95 0.1 undecidable manual S 325 14.6742 120 -0.19 96
IV.MMO1.EHZ. 2020-04-03T01:18:04.64 0.1 undecidable manual P 24 21.2676 112 -0.18 96
IV.MC2.EHZ. 2020-04-03T01:18:04.76 0.3 undecidable manual P 353 20.7681 113 0.02 99
IV.LNSS.HHZ. 2020-04-03T01:18:04.83 0.1 positive manual P 227 19.869 113 0.25 94
IV.T1299.EHZ. 2020-04-03T01:18:03.57 0.1 positive manual P 153 11.3775 127 0.48 91
IV.NRCA.HNZ. 2020-04-03T01:18:03.68 0.1 positive manual P 325 14.6742 120 0.04 99
IV.MTRA.HNZ. 2020-04-03T01:18:03.71 0.1 positive manual P 76 14.874 120 0.03 99
IV.SMA1.EHZ. 2020-04-03T01:18:03.77 0.1 positive manual P 138 14.1747 121 0.22 96
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.HNE. ML:2.0 0.0009025000000000001 0.28 AML other m 2020-04-03T01:18:06.57
IV.LNSS.HNE. ML:2.1 0.0009105 1.14 AML other m 2020-04-03T01:18:08.42
IV.LNSS.HHE. ML:2.1 0.0009435 1.14 AML other m 2020-04-03T01:18:08.42
IV.LNSS.HNN. ML:2.2 0.0012005 0.32 AML other m 2020-04-03T01:18:08.48
IV.LNSS.HHN. ML:2.2 0.001263 0.32 AML other m 2020-04-03T01:18:08.48
IV.CAMP.HHE. ML:1.5 0.000163 0.2 AML other m 2020-04-03T01:18:09.68
IV.CAMP.HHN. ML:1.2 0.00009015000000000001 1.18 AML other m 2020-04-03T01:18:09.33
IV.TERO.HHN. ML:1.6 0.000179 0.94 AML other m 2020-04-03T01:18:11.09
IV.TERO.HHE. ML:1.6 0.00016350000000000002 0.12 AML other m 2020-04-03T01:18:12.42
IV.FDMO.HHN. ML:1.7 0.00020400000000000003 0.34 AML other m 2020-04-03T01:18:12.70
IV.FDMO.HHE. ML:1.6 0.000168 0.28 AML other m 2020-04-03T01:18:12.70
IV.GIGS.HHE. ML:1.1 0.000045950000000000006 0.38 AML other m 2020-04-03T01:18:14.56
IV.CESI.HHN. ML:2.2 0.0004825 0.86 AML other m 2020-04-03T01:18:14.39
IV.CESI.HHE. ML:1.9 0.000286 0.72 AML other m 2020-04-03T01:18:14.03
IV.GIGS.HHN. ML:1.2 0.0000543 0.08 AML other m 2020-04-03T01:18:14.51
IV.CSP1.EHN. ML:1.6 0.000122 0.54 AML other m 2020-04-03T01:18:14.65
IV.CSP1.EHE. ML:1.7 0.0001605 0.24 AML other m 2020-04-03T01:18:14.86
IV.SNTG.HHE. ML:1.4 0.00005745 0.3 AML other m 2020-04-03T01:18:21.08
IV.SNTG.HHN. ML:1.4 0.0000506 0.16 AML other m 2020-04-03T01:18:21.63
IV.FOSV.EHE. ML:1.6 0.0000658 0.22 AML other m 2020-04-03T01:18:23.62
IV.FOSV.EHN. ML:1.7 0.00007845000000000001 0.3 AML other m 2020-04-03T01:18:24.03
IV.MURB.HHE. ML:2.0 0.000133 0.3 AML other m 2020-04-03T01:18:27.63
IV.SSFR.HHE. ML:1.9 0.00009659999999999999 0.82 AML other m 2020-04-03T01:18:29.18
IV.SSFR.HHN. ML:1.8 0.00008515000000000001 0.16 AML other m 2020-04-03T01:18:29.59
IV.MTRA.EHE. ML:2.0 0.0009026107999999999 0.28 AML other m 2020-04-03T01:18:06.57
IV.MTRA.EHN. ML:1.6 0.00041012504999999997 0.22 AML other m 2020-04-03T01:18:06.19
IV.MTRA.HNN. ML:1.6 0.00043812684999999996 0.2208 AML other m 2020-04-03T01:18:06.18
IV.SMA1.EHE. ML:1.7 0.0005275450499999999 0.44 AML other m 2020-04-03T01:18:06.59
IV.RM33.HNN. ML:1.5 0.00017934650000000002 0.5408 AML other m 2020-04-03T01:18:09.90
IV.RM33.EHE. ML:1.5 0.0001937939 0.12 AML other m 2020-04-03T01:18:10.09
IV.RM33.EHN. ML:1.4 0.0001421042 0.54 AML other m 2020-04-03T01:18:09.63
IV.EL6.EHE. ML:1.4 0.000041356910000000004 0.3 AML other m 2020-04-03T01:18:22.32
IV.EL6.EHN. ML:1.3 0.000032959884999999995 0.16 AML other m 2020-04-03T01:18:22.27
IV.ATCC.EHN. ML:1.6 0.00006294775999999999 0.34 AML other m 2020-04-03T01:18:22.55
IV.ATCC.EHE. ML:1.5 0.000055222745000000006 0.34 AML other m 2020-04-03T01:18:22.75
IV.T0110.HHE. ML:1.7 0.00007681799000000001 0.62 AML other m 2020-04-03T01:18:24.13
IV.T0110.HHN. ML:1.6 0.00006441994 0.36 AML other m 2020-04-03T01:18:24.14
IV.FRON.EHN. ML:1.3 0.000017685745000000002 0.22 AML other m 2020-04-03T01:18:30.23
IV.FRON.EHE. ML:1.2 0.00001600317 0.18 AML other m 2020-04-03T01:18:30.49
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
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Tipo Descrizione Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download