Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.4 del 20-09-2023 ore 23:17:51 (UTC) in zona: 5 km W L'Aquila (AQ)

Un terremoto di magnitudo ML 2.4 è avvenuto nella zona: 5 km W L'Aquila (AQ), il

  • 20-09-2023 23:17:51 (UTC)
  • 21-09-2023 01:17:51 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.3520, 13.3370 ad una profondità di 10 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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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
L'Aquila AQ 5 69753 69753
Lucoli AQ 7 1011 70764
Scoppito AQ 7 3727 74491
Tornimparte AQ 7 3187 77678
Pizzoli AQ 10 4326 82004
Barete AQ 12 737 82741
Ocre AQ 14 1167 83908
Fossa AQ 14 721 84629
Cagnano Amiterno AQ 15 1369 85998
Sant'Eusanio Forconese AQ 17 394 86392
Poggio Picenze AQ 17 1136 87528
Rocca di Cambio AQ 18 533 88061
Villa Sant'Angelo AQ 19 424 88485
Capitignano AQ 19 665 89150
Borgorose RI 19 4591 93741
San Demetrio ne' Vestini AQ 20 1854 95595
Fiamignano RI 20 1413 97008

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
5 Km a W di L'Aquila (69753 abitanti)
46 Km a SW di Teramo (54892 abitanti)
61 Km a E di Terni (111501 abitanti)
62 Km a NE di Tivoli (56533 abitanti)
64 Km a NE di Guidonia Montecelio (88673 abitanti)
68 Km a W di Chieti (51815 abitanti)
69 Km a W di Montesilvano (53738 abitanti)
73 Km a W di Pescara (121014 abitanti)
85 Km a SE di Foligno (57155 abitanti)
87 Km a NE di Roma (2864731 abitanti)
87 Km a NE di Velletri (53303 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 2.4 2023-09-20
23:17:51		 42.3515 13.3367 10 2023-09-20
23:24:48		 Sala Sismica INGV-Roma 121289871
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-09-20 23:17:51 ± 0.07
Latitudine 42.3515 ± 0.0036
Longitudine 13.3367 ± 0.0049
Profondità (km) 10 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 121289871

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 408
Semi-asse minore dell'ellisse di confidenza (metri) 238
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 329
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 410.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 73
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 56
Numero di fasi 27
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.24
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.54949
Numero di stazioni in cui l’evento e’ stato osservato 40
Numero di stazioni usate nel calcolo dell'Origin 14
Parametri della magnitudo

ML:2.4

Campo Valore
Valore 2.4
Incertezza 0.3
Num. stazioni usate 82
Tipo di magnitudo ML
Localizzazione di riferimento 121289871
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-09-20 23:24:48
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.CANO.HHZ. 2023-09-20T23:19:49.21 3.0 undecidable manual Sn 5.43 0
IV.ZCCA.HNZ. 2023-09-20T23:19:07.72 3.0 undecidable manual Sn 1.12 0
CR.STON.BHZ. 2023-09-20T23:18:44.62 3.0 negative manual Pn 2.5 0
IV.ZCCA.HNZ. 2023-09-20T23:18:39.04 3.0 undecidable manual Pg 5.49 0
IV.SGRT.HHZ. 2023-09-20T23:18:26.10 3.0 positive manual Pg 2.86 0
IV.ASSB.HHZ. 2023-09-20T23:18:21.13 3.0 undecidable manual S -0.33 0
IV.CAFI.HHZ. 2023-09-20T23:18:19.28 3.0 positive manual P 2.67 0
IV.FRON.EHZ. 2023-09-20T23:18:15.39 3.0 undecidable manual P 0.88 0
IV.SACS.HHZ. 2023-09-20T23:18:15.23 3.0 positive manual P 1.92 0
IV.TRIV.HHZ. 2023-09-20T23:18:14.21 3.0 positive manual P 2.15 0
IV.ARVD.HHZ. 2023-09-20T23:18:14.39 3.0 undecidable manual P 0.8 0
IV.MGAB.HHZ. 2023-09-20T23:18:11.98 3.0 positive manual P 0.06 0
IV.MMO1.EHZ. 2023-09-20T23:18:11.42 3.0 undecidable manual S -0.03 0
IV.ATCC.EHZ. 2023-09-20T23:18:10.32 3.0 positive manual P -0.21 0
IV.INTR.HHZ. 2023-09-20T23:18:10.41 0.6 undecidable manual S 129 59.9955 50 0.36 44
IV.MTCE.HHZ. 2023-09-20T23:18:10.43 0.6 undecidable manual S 233 60.9945 50 0.12 46
IV.MIDA.HHZ. 2023-09-20T23:18:10.05 3.0 negative manual P -0.49 0
IV.CING.HHZ. 2023-09-20T23:18:10.94 3.0 negative manual P -0.54 0
IV.SNTG.HHZ. 2023-09-20T23:18:09.61 3.0 undecidable manual P -0.39 0
IV.GAVE.EHZ. 2023-09-20T23:18:08.37 0.6 undecidable manual S 316 52.3032 50 0.37 44
IV.CERT.HHZ. 2023-09-20T23:18:08.29 0.6 undecidable manual S 213 53.3022 50 0.02 48
IV.GIUL.HHZ. 2023-09-20T23:18:07.34 3.0 negative manual P 0.37 0
IV.MML1.EHZ. 2023-09-20T23:18:07.06 3.0 undecidable manual P -0.32 0
IV.ASSB.HHZ. 2023-09-20T23:18:07.35 3.0 undecidable manual P -0.84 0
IV.MOMA.HHZ. 2023-09-20T23:18:05.31 3.0 undecidable manual P -0.49 0
IV.GUMA.HHZ. 2023-09-20T23:18:05.50 3.0 undecidable manual P -0.1 0
IV.FDMO.HHZ. 2023-09-20T23:18:05.17 3.0 positive manual P -0.38 0
IV.T0110.HHZ. 2023-09-20T23:18:05.24 0.6 undecidable manual S 110 38.5281 50 0.93 37
IV.LRP.EHZ. 2023-09-20T23:18:05.44 3.0 positive manual P -0.31 0
IV.CSP1.EHZ. 2023-09-20T23:18:05.54 3.0 positive manual P -0.71 0
IV.LPEL.HHZ. 2023-09-20T23:18:04.53 3.0 positive manual P -0.74 0
IV.MF5.EHZ. 2023-09-20T23:18:04.21 3.0 negative manual P -0.12 0
IV.OFFI.HHZ. 2023-09-20T23:18:04.81 3.0 negative manual P 0.57 0
IV.PTQR.HHZ. 2023-09-20T23:18:03.48 0.6 undecidable manual S 172 36.9297 50 -0.41 45
IV.TERO.HNZ. 2023-09-20T23:18:03.16 0.6 undecidable manual S 36 37.2294 50 -0.8 39
IV.LNSS.HHZ. 2023-09-20T23:18:03.94 0.6 undecidable manual S 319 36.9297 50 0.04 49
IV.SMA1.EHZ. 2023-09-20T23:18:02.89 0.6 undecidable manual S 360 30.9468 50 0.6 43
IV.MTCE.HHZ. 2023-09-20T23:18:02.10 0.3 negative manual P 233 60.9945 50 -0.15 69
IV.MMO1.EHZ. 2023-09-20T23:18:02.15 3.0 negative manual P -0.42 0
IV.INTR.HHZ. 2023-09-20T23:18:01.88 0.6 positive manual P 129 59.9955 50 -0.22 45
IV.CERT.HHZ. 2023-09-20T23:18:00.51 1.0 undecidable manual P 213 53.3022 50 -0.57 21
IV.GAVE.EHZ. 2023-09-20T23:18:00.99 0.3 positive manual P 316 52.3032 50 0.07 71
IV.GIGS.HHZ. 2023-09-20T23:17:59.30 0.6 undecidable manual S 60 22.3554 113 -0.42 46
IV.VCEL.EHZ. 2023-09-20T23:17:59.39 0.1 undecidable manual P 83 41.5251 50 0.12 95
IV.CAMP.HHZ. 2023-09-20T23:17:59.36 0.6 undecidable manual S 16 21.2676 114 -0.01 51
IV.FAGN.HHZ. 2023-09-20T23:17:59.80 0.6 undecidable manual S 115 22.3554 113 0.08 50
IV.FIAM.HNZ. 2023-09-20T23:17:58.94 0.6 undecidable manual S 243 20.2686 115 -0.1 50
IV.T0110.HHZ. 2023-09-20T23:17:58.79 0.3 positive manual P 110 38.5281 50 -0.01 74
IV.LNSS.HHZ. 2023-09-20T23:17:58.36 0.1 undecidable manual P 319 36.9297 50 -0.19 95
IV.PTQR.HHZ. 2023-09-20T23:17:58.34 0.1 positive manual P 172 36.9297 50 -0.21 95
IV.TERO.HNZ. 2023-09-20T23:17:58.35 0.6 negative manual P 36 37.2294 50 -0.24 47
IV.SMA1.EHZ. 2023-09-20T23:17:57.50 0.3 positive manual P 360 30.9468 50 -0.13 73
IV.FAGN.HHZ. 2023-09-20T23:17:56.31 0.1 negative manual P 115 22.3554 113 0.17 98
IV.FIAM.HNZ. 2023-09-20T23:17:56.00 0.1 negative manual P 243 20.2686 115 0.25 97
IV.GIGS.HHZ. 2023-09-20T23:17:56.08 0.1 negative manual P 60 22.3554 113 -0.06 100
IV.CAMP.HHZ. 2023-09-20T23:17:56.11 0.1 negative manual P 16 21.2676 114 0.17 98
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FIAM.HNE. ML:2.9 0.005935 0.3 AML other m 2023-09-20T23:17:59.21
IV.FIAM.HHE. ML:2.9 0.00621 0.3 AML other m 2023-09-20T23:17:59.21
IV.CAMP.HHN. ML:2.5 0.002065 0.48 AML other m 2023-09-20T23:17:59.65
IV.GIGS.HHN. ML:2.2 0.000973 0.42 AML other m 2023-09-20T23:17:59.75
IV.GIGS.HHE. ML:2.3 0.00122 0.96 AML other m 2023-09-20T23:17:59.42
IV.FIAM.HNN. ML:2.7 0.003525 0.2 AML other m 2023-09-20T23:18:00.34
IV.FIAM.HHN. ML:2.7 0.003735 0.2 AML other m 2023-09-20T23:18:00.34
IV.FAGN.HHN. ML:3.3 0.013300000000000001 1.74 AML other m 2023-09-20T23:18:01.04
IV.FAGN.HHE. ML:3.4 0.0173 0.48 AML other m 2023-09-20T23:18:01.52
IV.CAMP.HHE. ML:2.2 0.0011604999999999999 0.44 AML other m 2023-09-20T23:18:03.16
IV.TERO.HNE. ML:2.4 0.000926 0.1 AML other m 2023-09-20T23:18:03.55
IV.PTQR.HHE. ML:2.3 0.0008235 0.56 AML other m 2023-09-20T23:18:03.89
IV.PTQR.HHN. ML:2.2 0.0006515 0.48 AML other m 2023-09-20T23:18:04.56
IV.SMA1.EHN. ML:2.5 0.0013700000000000001 0.28 AML other m 2023-09-20T23:18:04.72
IV.TERO.HNN. ML:2.6 0.00146 0.92 AML other m 2023-09-20T23:18:05.30
IV.LNSS.HHE. ML:2.4 0.001042 0.22 AML other m 2023-09-20T23:18:05.93
IV.LNSS.HHN. ML:2.6 0.0015049999999999998 0.18 AML other m 2023-09-20T23:18:06.14
IV.T0110.HHE. ML:2.7 0.0019000000000000002 0.66 AML other m 2023-09-20T23:18:07.19
IV.T0110.HHN. ML:2.7 0.001795 0.76 AML other m 2023-09-20T23:18:07.49
IV.SMA1.EHE. ML:2.6 0.001825 1.6 AML other m 2023-09-20T23:18:09.05
IV.VCEL.EHN. ML:3.0 0.00353 0.44 AML other m 2023-09-20T23:18:09.61
IV.VCEL.EHE. ML:3.0 0.0030949999999999997 1.12 AML other m 2023-09-20T23:18:09.22
IV.CERT.HNN. ML:2.5 0.0007070000000000001 0.24 AML other m 2023-09-20T23:18:10.17
IV.CERT.HHN. ML:2.5 0.0007295 0.24 AML other m 2023-09-20T23:18:10.18
IV.CERT.HNE. ML:2.4 0.0005859999999999999 0.56 AML other m 2023-09-20T23:18:10.21
IV.CERT.HHE. ML:2.4 0.0005895000000000001 0.56 AML other m 2023-09-20T23:18:10.21
IV.GAVE.EHE. ML:2.4 0.0006285 0.86 AML other m 2023-09-20T23:18:12.80
IV.INTR.HHE. ML:2.4 0.000536 0.26 AML other m 2023-09-20T23:18:13.12
IV.INTR.HNE. ML:2.4 0.0005225 0.56 AML other m 2023-09-20T23:18:13.26
IV.INTR.HNN. ML:2.6 0.000867 0.66 AML other m 2023-09-20T23:18:13.76
IV.INTR.HHN. ML:2.6 0.000874 0.68 AML other m 2023-09-20T23:18:13.76
IV.GAVE.EHN. ML:2.4 0.000614 0.24 AML other m 2023-09-20T23:18:14.05
IV.MMO1.EHE. ML:2.1 0.00026000000000000003 0.22 AML other m 2023-09-20T23:18:14.30
IV.MTCE.HHN. ML:2.0 0.000192 1.1 AML other m 2023-09-20T23:18:14.63
IV.MTCE.HHE. ML:1.9 0.0001615 0.86 AML other m 2023-09-20T23:18:14.65
IV.MMO1.EHN. ML:2.2 0.0002895 0.4 AML other m 2023-09-20T23:18:16.41
IV.LPEL.HHN. ML:2.5 0.00047799999999999996 0.56 AML other m 2023-09-20T23:18:16.28
IV.OFFI.HHE. ML:2.8 0.0010995 1.38 AML other m 2023-09-20T23:18:16.95
IV.LPEL.HNN. ML:2.4 0.0004095 0.7 AML other m 2023-09-20T23:18:17.47
IV.MOMA.HHN. ML:2.3 0.000256 0.72 AML other m 2023-09-20T23:18:18.34
IV.MF5.EHN. ML:2.4 0.00035950000000000006 1.32 AML other m 2023-09-20T23:18:18.83
IV.MOMA.HNE. ML:2.4 0.00033150000000000003 1.18 AML other m 2023-09-20T23:18:18.34
IV.LPEL.HHE. ML:2.5 0.000495 0.36 AML other m 2023-09-20T23:18:19.23
IV.LPEL.HNE. ML:2.5 0.000491 0.34 AML other m 2023-09-20T23:18:19.24
IV.OFFI.HHN. ML:2.7 0.0009415 0.54 AML other m 2023-09-20T23:18:19.52
IV.FDMO.HHE. ML:2.1 0.00016749999999999998 0.5 AML other m 2023-09-20T23:18:19.79
IV.MOMA.HNN. ML:2.3 0.000263 0.66 AML other m 2023-09-20T23:18:19.54
IV.MF5.EHE. ML:2.2 0.0002645 1.06 AML other m 2023-09-20T23:18:20.01
IV.MOMA.HHE. ML:2.2 0.000241 1.24 AML other m 2023-09-20T23:18:20.87
IV.LRP.EHN. ML:1.4 0.00003555 1.08 AML other m 2023-09-20T23:18:22.62
IV.FDMO.HHN. ML:2.1 0.000165 0.8 AML other m 2023-09-20T23:18:22.72
IV.LRP.EHE. ML:1.9 0.00011360000000000001 0.26 AML other m 2023-09-20T23:18:23.31
IV.CSP1.EHE. ML:2.5 0.000443 0.5 AML other m 2023-09-20T23:18:23.74
IV.GUMA.HHE. ML:2.7 0.000773 0.32 AML other m 2023-09-20T23:18:23.81
IV.GIUL.HHE. ML:2.0 0.000131 1.38 AML other m 2023-09-20T23:18:23.85
IV.GIUL.HHN. ML:2.1 0.00014800000000000002 0.34 AML other m 2023-09-20T23:18:24.43
IV.GUMA.HHN. ML:2.6 0.0006065 0.44 AML other m 2023-09-20T23:18:27.34
IV.GUMA.HNE. ML:2.7 0.0006795 0.36 AML other m 2023-09-20T23:18:27.33
IV.CSP1.EHN. ML:2.6 0.00046550000000000004 0.34 AML other m 2023-09-20T23:18:27.32
IV.ASSB.HHE. ML:2.1 0.00014700000000000002 0.3 AML other m 2023-09-20T23:18:28.97
IV.MML1.HNE. ML:2.2 0.0001875 0.58 AML other m 2023-09-20T23:18:29.02
IV.MML1.EHE. ML:2.2 0.0001855 0.6 AML other m 2023-09-20T23:18:29.02
IV.ATCC.EHN. ML:2.4 0.00019600000000000002 1.06 AML other m 2023-09-20T23:18:30.38
IV.ASSB.HHN. ML:2.1 0.00015150000000000002 1.2 AML other m 2023-09-20T23:18:30.94
IV.GUMA.HNN. ML:2.7 0.0006924999999999999 0.48 AML other m 2023-09-20T23:18:31.04
IV.MIDA.HHE. ML:2.1 0.00011300000000000001 1.12 AML other m 2023-09-20T23:18:32.11
IV.MML1.HNN. ML:2.2 0.0001895 0.42 AML other m 2023-09-20T23:18:32.68
IV.MML1.EHN. ML:2.2 0.000184 0.52 AML other m 2023-09-20T23:18:32.69
IV.ATCC.EHE. ML:2.4 0.00023050000000000002 1 AML other m 2023-09-20T23:18:33.55
IV.SNTG.HHE. ML:2.0 0.00009820000000000002 0.76 AML other m 2023-09-20T23:18:33.47
IV.SNTG.HHN. ML:2.0 0.00009715 0.36 AML other m 2023-09-20T23:18:33.46
IV.CING.HHN. ML:2.2 0.00013000000000000002 0.48 AML other m 2023-09-20T23:18:34.26
IV.MGAB.HHN. ML:2.3 0.00014150000000000002 0.3 AML other m 2023-09-20T23:18:35.30
IV.MGAB.HHE. ML:2.3 0.000143 0.4 AML other m 2023-09-20T23:18:35.43
IV.CING.HHE. ML:2.3 0.000156 0.28 AML other m 2023-09-20T23:18:35.54
IV.MGAB.HNN. ML:2.5 0.000235 1.44 AML other m 2023-09-20T23:18:37.20
IV.MGAB.HNE. ML:2.5 0.00023950000000000002 0.4 AML other m 2023-09-20T23:18:38.27
IV.ARVD.HHE. ML:2.3 0.0001305 0.5 AML other m 2023-09-20T23:18:39.07
IV.ARVD.HHN. ML:2.1 0.00007384999999999999 0.32 AML other m 2023-09-20T23:18:39.76
IV.MIDA.HHN. ML:2.0 0.00008724999999999999 0.48 AML other m 2023-09-20T23:18:40.31
IV.FRON.EHE. ML:2.2 0.0000842 1.28 AML other m 2023-09-20T23:18:42.72
IV.FRON.EHN. ML:2.4 0.0001295 0.54 AML other m 2023-09-20T23:18:42.38
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