Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 1.8 del 04-10-2023 ore 18:28:36 (UTC) in zona: 3 km NW Amatrice (RI)

Un terremoto di magnitudo ML 1.8 è avvenuto nella zona: 3 km NW Amatrice (RI), il

  • 04-10-2023 18:28:36 (UTC)
  • 04-10-2023 20:28:36 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.6550, 13.2640 ad una profondità di 13 km.

Il terremoto è stato localizzato da: Sala Sismica INGV-Roma.

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
Amatrice RI 3 2657 2657
Accumoli RI 5 667 3324
Cittareale RI 9 482 3806
Arquata del Tronto AP 13 1178 4984
Campotosto AQ 14 542 5526
Montereale AQ 15 2581 8107
Capitignano AQ 15 665 8772
Acquasanta Terme AP 18 2916 11688
Borbona RI 19 617 12305
Posta RI 20 694 12999

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
36 Km a NW di L'Aquila (69753 abitanti)
36 Km a W di Teramo (54892 abitanti)
52 Km a E di Terni (111501 abitanti)
57 Km a SE di Foligno (57155 abitanti)
74 Km a W di Montesilvano (53738 abitanti)
81 Km a W di Pescara (121014 abitanti)
81 Km a W di Chieti (51815 abitanti)
85 Km a NE di Guidonia Montecelio (88673 abitanti)
86 Km a NE di Tivoli (56533 abitanti)
87 Km a SE di Perugia (166134 abitanti)
99 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
Rivista
Rev100 		ML 1.8 2023-10-04
18:28:36		 42.6552 13.2645 13 2023-10-04
18:36:21		 Sala Sismica INGV-Roma 121757821
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-10-04 18:28:36 ± 0.06
Latitudine 42.6552 ± 0.0027
Longitudine 13.2645 ± 0.0049
Profondità (km) 13 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 121757821

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 389
Semi-asse minore dell'ellisse di confidenza (metri) 94
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 80
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 390.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 57
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 52
Numero di fasi 35
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.27
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.56837
Numero di stazioni in cui l’evento e’ stato osservato 33
Numero di stazioni usate nel calcolo dell'Origin 18
Parametri della magnitudo

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.3
Num. stazioni usate 62
Tipo di magnitudo ML
Localizzazione di riferimento 121757821
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-10-04 18:36:21
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2023-10-04T18:30:01.06 3.0 undecidable manual Sg 11.84 0
IX.NSC3.EHZ.02 2023-10-04T18:29:48.31 3.0 undecidable manual Sg 6.08 0
IV.PIEI.HHZ. 2023-10-04T18:29:11.90 3.0 undecidable manual S 0.61 0
IV.INTR.HHZ. 2023-10-04T18:29:04.06 3.0 undecidable manual S -0.82 0
IV.ASSB.HHZ. 2023-10-04T18:28:57.11 3.0 undecidable manual S -0.39 0
IV.MPAG.EHZ. 2023-10-04T18:28:56.27 3.0 positive manual P 0.17 0
IV.MGAB.HHZ. 2023-10-04T18:28:54.04 3.0 positive manual P 0.33 0
IV.FRON.EHZ. 2023-10-04T18:28:54.38 3.0 positive manual P -0.42 0
IV.MML1.EHZ. 2023-10-04T18:28:53.94 0.3 undecidable manual S 335 56.0994 92 -0.05 70
IV.CSP1.EHZ. 2023-10-04T18:28:52.46 0.3 undecidable manual S 354 48.7179 93 0.47 64
IV.GUMA.HHZ. 2023-10-04T18:28:52.06 0.3 undecidable manual S 7 45.621 93 0.9 54
IV.CESI.HHZ. 2023-10-04T18:28:52.15 0.3 undecidable manual S 323 48.618 93 0.17 68
IV.INTR.HHZ. 2023-10-04T18:28:51.75 3.0 positive manual P -0.59 0
IV.FIAM.HHZ. 2023-10-04T18:28:51.30 0.3 undecidable manual S 196 44.622 93 0.39 68
IV.FDMO.HHZ. 2023-10-04T18:28:51.00 0.3 undecidable manual S 341 44.7219 93 0.07 70
IV.ATCC.EHZ. 2023-10-04T18:28:50.14 3.0 undecidable manual P -0.08 0
IV.CING.HHZ. 2023-10-04T18:28:50.56 3.0 undecidable manual P -0.05 0
IV.ARVD.HHZ. 2023-10-04T18:28:50.07 3.0 undecidable manual P -3.37 0
IV.MF5.EHZ. 2023-10-04T18:28:50.59 0.3 undecidable manual S 23 40.2264 94 0.87 55
IV.CERT.HHZ. 2023-10-04T18:28:50.30 3.0 undecidable manual P -0.84 0
IV.SNTG.HHZ. 2023-10-04T18:28:49.02 3.0 undecidable manual P -0.16 0
IV.T0110.HHZ. 2023-10-04T18:28:47.79 0.1 undecidable manual P 138 63.0924 92 0.11 92
IV.GAVE.EHZ. 2023-10-04T18:28:47.08 0.3 undecidable manual S 278 30.4473 95 -0.07 72
IV.GIGS.HHZ. 2023-10-04T18:28:47.90 0.6 undecidable manual S 132 33.744 95 -0.11 47
IV.MOMA.HHZ. 2023-10-04T18:28:47.26 3.0 negative manual P 0.09 0
IV.ASSB.HHZ. 2023-10-04T18:28:47.97 3.0 positive manual P -0.22 0
IV.MML1.EHZ. 2023-10-04T18:28:46.38 0.1 undecidable manual P 335 56.0994 92 -0.22 90
IV.CESX.HHZ. 2023-10-04T18:28:46.02 3.0 undecidable manual P -0.64 0
IV.MMO1.EHZ. 2023-10-04T18:28:46.16 0.1 undecidable manual S 11 27.5502 97 -0.22 95
IV.TERO.HNZ. 2023-10-04T18:28:46.16 0.3 undecidable manual S 97 27.9498 96 -0.31 68
IV.GUMA.HHZ. 2023-10-04T18:28:45.19 0.1 undecidable manual P 7 45.621 93 0.21 91
IV.CESI.HHZ. 2023-10-04T18:28:45.26 0.1 undecidable manual P 323 48.618 93 -0.19 91
IV.CSP1.EHZ. 2023-10-04T18:28:45.26 0.1 undecidable manual P 354 48.7179 93 -0.2 91
IV.MF5.EHZ. 2023-10-04T18:28:44.60 0.1 undecidable manual P 23 40.2264 94 0.45 88
IV.FDMO.HHZ. 2023-10-04T18:28:44.55 0.1 undecidable manual P 341 44.7219 93 -0.3 90
IV.NRCA.HNZ. 2023-10-04T18:28:44.67 0.3 undecidable manual S 328 23.2545 99 -0.56 66
IV.FIAM.HHZ. 2023-10-04T18:28:44.83 0.1 undecidable manual P 196 44.622 93 0 94
IV.LNSS.HHZ. 2023-10-04T18:28:44.11 0.1 undecidable manual S 253 19.1697 104 -0.06 98
IV.CAMP.HHZ. 2023-10-04T18:28:43.82 0.3 undecidable manual S 138 17.7711 106 0.03 74
IV.RM33.EHZ. 2023-10-04T18:28:43.69 0.1 undecidable manual S 194 16.6722 109 0.16 100
IV.GIGS.HHZ. 2023-10-04T18:28:43.09 0.3 undecidable manual P 132 33.744 95 -0.06 71
IV.MMO1.EHZ. 2023-10-04T18:28:42.06 0.1 undecidable manual P 11 27.5502 97 -0.15 96
IV.TERO.HNZ. 2023-10-04T18:28:42.15 0.1 undecidable manual P 97 27.9498 96 -0.12 95
IV.MTRA.EHZ. 2023-10-04T18:28:42.74 0.1 undecidable manual S 44 15.5733 111 -0.51 91
IV.GAVE.EHZ. 2023-10-04T18:28:42.52 0.1 undecidable manual P 278 30.4473 95 -0.14 95
IV.SMA1.EHZ. 2023-10-04T18:28:41.29 0.1 undecidable manual S 115 6.3936 146 -0.03 100
IV.NRCA.HNZ. 2023-10-04T18:28:41.35 0.1 undecidable manual P 328 23.2545 99 -0.21 95
IV.RM33.EHZ. 2023-10-04T18:28:40.76 0.1 undecidable manual P 194 16.6722 109 0.19 98
IV.LNSS.HHZ. 2023-10-04T18:28:40.98 0.1 undecidable manual P 253 19.1697 104 0.04 100
IV.CAMP.HHZ. 2023-10-04T18:28:40.83 0.1 undecidable manual P 138 17.7711 106 0.11 100
IV.MTRA.EHZ. 2023-10-04T18:28:40.32 0.3 undecidable manual P 44 15.5733 111 -0.09 74
IV.SMA1.EHZ. 2023-10-04T18:28:39.48 0.1 undecidable manual P 115 6.3936 146 0.18 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:2.3 0.0025499999999999997 0.22 AML other m 2023-10-04T18:28:41.58
IV.SMA1.EHN. ML:2.3 0.002785 0.32 AML other m 2023-10-04T18:28:41.77
IV.MTRA.HNN. ML:2.3 0.001655 0.16 AML other m 2023-10-04T18:28:42.91
IV.MTRA.HNE. ML:2.4 0.002145 0.26 AML other m 2023-10-04T18:28:43.19
IV.RM33.EHN. ML:2.0 0.000855 0.3 AML other m 2023-10-04T18:28:43.87
IV.RM33.HNN. ML:2.0 0.000873 0.3 AML other m 2023-10-04T18:28:43.87
IV.RM33.EHE. ML:1.8 0.000491 0.1 AML other m 2023-10-04T18:28:43.88
IV.CAMP.HHN. ML:1.7 0.0003865 1.66 AML other m 2023-10-04T18:28:44.90
IV.LNSS.HHE. ML:2.0 0.0007754999999999999 0.34 AML other m 2023-10-04T18:28:44.17
IV.LNSS.HHN. ML:2.0 0.0006615 0.14 AML other m 2023-10-04T18:28:44.16
IV.CAMP.HHE. ML:1.9 0.0005800000000000001 1.36 AML other m 2023-10-04T18:28:44.97
IV.RM33.HNE. ML:1.8 0.0005555000000000001 0.56 AML other m 2023-10-04T18:28:44.69
IV.NRCA.HHN. ML:2.4 0.00173 1.88 AML other m 2023-10-04T18:28:44.00
IV.NRCA.HNN. ML:2.5 0.00175 1.88 AML other m 2023-10-04T18:28:44.95
IV.NRCA.HNE. ML:2.8 0.0033799999999999998 0.14 AML other m 2023-10-04T18:28:44.96
IV.NRCA.HHE. ML:2.8 0.00378 0.16 AML other m 2023-10-04T18:28:44.96
IV.TERO.HHN. ML:1.9 0.00035950000000000006 1.24 AML other m 2023-10-04T18:28:46.26
IV.MMO1.EHE. ML:2.0 0.00046899999999999996 0.86 AML other m 2023-10-04T18:28:46.36
IV.MMO1.EHN. ML:1.7 0.000277 0.76 AML other m 2023-10-04T18:28:46.36
IV.GAVE.EHE. ML:2.0 0.0004825 0.44 AML other m 2023-10-04T18:28:47.22
IV.GAVE.EHN. ML:1.9 0.00039449999999999994 1.2 AML other m 2023-10-04T18:28:47.24
IV.GIGS.HHN. ML:1.5 0.00013000000000000002 0.22 AML other m 2023-10-04T18:28:48.05
IV.GIGS.HHE. ML:1.4 0.0000965 0.22 AML other m 2023-10-04T18:28:48.43
IV.TERO.HHE. ML:1.6 0.000212 0.56 AML other m 2023-10-04T18:28:49.86
IV.MF5.EHN. ML:2.0 0.00036050000000000003 0.24 AML other m 2023-10-04T18:28:50.86
IV.MF5.EHE. ML:1.9 0.00027499999999999996 1.64 AML other m 2023-10-04T18:28:50.00
IV.FIAM.HHE. ML:1.6 0.000116 0.32 AML other m 2023-10-04T18:28:51.60
IV.FDMO.HHN. ML:1.5 0.00009779999999999999 0.18 AML other m 2023-10-04T18:28:52.27
IV.GUMA.HHE. ML:2.4 0.000693 0.36 AML other m 2023-10-04T18:28:52.24
IV.GUMA.HNE. ML:2.2 0.000517 0.34 AML other m 2023-10-04T18:28:52.25
IV.FIAM.HHN. ML:1.6 0.00010680000000000001 0.54 AML other m 2023-10-04T18:28:52.64
IV.GUMA.HNN. ML:2.1 0.0003805 0.44 AML other m 2023-10-04T18:28:52.44
IV.FDMO.HHE. ML:1.5 0.00008649999999999999 0.14 AML other m 2023-10-04T18:28:53.07
IV.CESI.HHN. ML:1.7 0.00013800000000000002 0.84 AML other m 2023-10-04T18:28:54.57
IV.CESI.HHE. ML:1.6 0.0001026 1.58 AML other m 2023-10-04T18:28:55.01
IV.MML1.EHE. ML:1.5 0.00006829999999999999 0.96 AML other m 2023-10-04T18:28:55.19
IV.CESX.HHE. ML:1.3 0.000046899999999999995 0.42 AML other m 2023-10-04T18:28:55.64
IV.MML1.EHN. ML:1.6 0.00009520000000000001 1.46 AML other m 2023-10-04T18:28:55.00
IV.CSP1.EHE. ML:1.8 0.000167 0.88 AML other m 2023-10-04T18:28:55.74
IV.MOMA.HHE. ML:1.8 0.00011949999999999999 0.16 AML other m 2023-10-04T18:28:56.47
IV.GUMA.HHN. ML:2.0 0.000321 0.38 AML other m 2023-10-04T18:28:56.42
IV.CSP1.EHN. ML:1.9 0.00021899999999999998 0.72 AML other m 2023-10-04T18:28:56.53
IV.CESX.HHN. ML:1.3 0.00004314999999999999 0.46 AML other m 2023-10-04T18:28:56.56
IV.MOMA.HHN. ML:1.8 0.0001385 0.22 AML other m 2023-10-04T18:28:57.13
IV.ASSB.HHE. ML:1.9 0.000132 0.48 AML other m 2023-10-04T18:28:57.54
IV.T0110.HHE. ML:1.9 0.00016199999999999998 0.62 AML other m 2023-10-04T18:28:58.47
IV.ASSB.HHN. ML:1.8 0.00011899999999999999 0.46 AML other m 2023-10-04T18:28:58.58
IV.T0110.HHN. ML:2.0 0.00016900000000000002 0.72 AML other m 2023-10-04T18:28:59.01
IV.SNTG.HHN. ML:1.3 0.000029749999999999998 0.94 AML other m 2023-10-04T18:29:00.63
IV.SNTG.HHE. ML:1.3 0.0000313 0.88 AML other m 2023-10-04T18:29:00.31
IV.ATCC.EHE. ML:1.9 0.00010449999999999999 1.32 AML other m 2023-10-04T18:29:01.00
IV.ATCC.EHN. ML:1.7 0.00007165000000000001 0.62 AML other m 2023-10-04T18:29:02.26
IV.CING.HHE. ML:1.4 0.000034 0.42 AML other m 2023-10-04T18:29:03.37
IV.CING.HHN. ML:1.4 0.00003265 1.02 AML other m 2023-10-04T18:29:03.02
IV.CERT.HHE. ML:1.6 0.0000551 0.64 AML other m 2023-10-04T18:29:07.41
IV.CERT.HHN. ML:1.4 0.000033 0.3 AML other m 2023-10-04T18:29:08.53
IV.MGAB.HHN. ML:1.8 0.000058450000000000005 0.42 AML other m 2023-10-04T18:29:09.76
IV.INTR.HHE. ML:1.5 0.0000387 1.4 AML other m 2023-10-04T18:29:11.18
IV.MGAB.HHE. ML:1.8 0.00006659999999999999 0.58 AML other m 2023-10-04T18:29:14.60
IV.INTR.HHN. ML:1.5 0.00004095 0.72 AML other m 2023-10-04T18:29:16.38
IV.PIEI.HHN. ML:1.3 0.00001515 0.5 AML other m 2023-10-04T18:29:19.76
IV.PIEI.HHE. ML:1.5 0.000025500000000000003 1.68 AML other m 2023-10-04T18:29:20.07
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
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