Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.4 del 04-10-2023 ore 12:20:35 (Italia) in zona: Tirreno Meridionale (MARE)

Un terremoto di magnitudo ML 2.4 è avvenuto nella zona: Tirreno Meridionale (MARE), il

  • 04-10-2023 10:20:35 (UTC)
  • 04-10-2023 12:20:35 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 38.4760, 15.5460 ad una profondità di 135 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.

Hai sentito il terremoto? Clicca qui

Compila il questionario.

Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Nessun comune italiano entro 20 km dall'epicentro.

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
31 Km a N di Messina (238439 abitanti)
42 Km a N di Reggio di Calabria (183035 abitanti)
87 Km a SW di Lamezia Terme (70714 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 2023-10-04
10:20:35		 38.4755 15.5462 135 2023-10-04
10:40:40		 Sala Sismica INGV-Roma 121745041
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-10-04 10:20:35 ± 0.31
Latitudine 38.4755 ± 0.0180
Longitudine 15.5462 ± 0.0264
Profondità (km) 135 ± 3 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 121745041

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 2242
Semi-asse minore dell'ellisse di confidenza (metri) 1844
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 145
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 2240.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 102
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 49
Numero di fasi 33
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) 1.72400
Numero di stazioni in cui l’evento e’ stato osservato 42
Numero di stazioni usate nel calcolo dell'Origin 26
Parametri della magnitudo

ML:2.4

Campo Valore
Valore 2.4
Incertezza 0.3
Num. stazioni usate 54
Tipo di magnitudo ML
Localizzazione di riferimento 121745041
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-10-04 10:40:40
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.VSL.HHZ. 2023-10-04T10:23:06.45 3.0 undecidable manual Sg 22.530001 0
IV.ARVD.HHZ. 2023-10-04T10:22:53.74 3.0 undecidable manual Sn -2.33 0
IV.FNVD.HHZ. 2023-10-04T10:22:34.75 3.0 undecidable manual Pg 24.24 0
IV.SAP2.EHZ. 2023-10-04T10:22:06.99 3.0 positive manual Pg 19.32 0
IV.VIVA.HHZ. 2023-10-04T10:21:38.47 3.0 undecidable manual Pg 4.19 0
IV.MCRV.HHZ. 2023-10-04T10:21:38.52 3.0 undecidable manual Sn -5.71 0
IV.VVLD.HHZ. 2023-10-04T10:21:30.59 3.0 undecidable manual Pn -1.04 0
MN.KEK.HHZ. 2023-10-04T10:21:28.17 3.0 undecidable manual Pn -1.65 0
IV.SCTE.HHZ. 2023-10-04T10:21:17.95 3.0 positive manual Pn -1.98 0
IV.AMUR.HHZ. 2023-10-04T10:21:15.59 3.0 positive manual Pn -1.56 0
IV.MIGL.HHZ. 2023-10-04T10:21:12.13 3.0 negative manual Pn -0.91 0
IV.AIO.HHZ. 2023-10-04T10:21:11.22 0.6 undecidable manual S 206 62.2932 153 0.95 48
IV.SOI.EHZ. 2023-10-04T10:21:10.02 0.6 undecidable manual S 135 62.7927 153 -0.31 62
IV.CRAC.EHZ. 2023-10-04T10:21:10.72 3.0 positive manual Pn 0.28 0
IV.IVPL.HHZ. 2023-10-04T10:21:10.23 1.0 undecidable manual S 258 50.4162 158 1.01 24
IV.PTRP.HHZ. 2023-10-04T10:21:10.64 3.0 negative manual Pn -0.46 0
IV.MTTG.HHZ. 2023-10-04T10:21:10.03 0.6 undecidable manual S 166 54.1014 156 0.51 58
IV.MRCB.HHZ. 2023-10-04T10:21:08.15 1.0 undecidable manual S 159 37.3293 163 -0.14 33
IV.GMB1.HHZ. 2023-10-04T10:21:08.89 0.6 undecidable manual S 145 41.1255 162 0.36 62
IV.MGR.HHZ. 2023-10-04T10:21:06.36 0.6 undecidable manual P 0 184.371 122 0.37 43
IV.SIRI.HHZ. 2023-10-04T10:21:06.23 0.3 undecidable manual P 8 191.364 121 -0.5 60
IV.SICLA.EHZ. 2023-10-04T10:21:06.93 0.3 undecidable manual S 149 28.3494 167 -0.86 83
XE.T0701.HHZ. 2023-10-04T10:21:05.28 0.3 undecidable manual P 16 174.5919 124 0.31 68
IV.SALB.HHZ. 2023-10-04T10:21:05.38 0.3 undecidable manual P 24 169.9965 125 0.87 58
IV.RAFF.HHZ. 2023-10-04T10:21:04.99 3.0 positive manual Pn 0.76 0
MN.CUC.HHZ. 2023-10-04T10:21:04.20 0.6 undecidable manual P 8 169.9965 125 -0.31 46
IV.PIPA.HHZ. 2023-10-04T10:21:03.50 0.6 undecidable manual P 44 156.621 127 0.35 49
IV.HAVL.HHZ. 2023-10-04T10:21:03.50 3.0 negative manual Pn -0.67 0
IV.LADO.EHZ. 2023-10-04T10:21:02.66 0.6 undecidable manual P 54 152.8359 128 -0.12 52
IV.TDS.HHZ. 2023-10-04T10:21:02.25 0.3 undecidable manual P 27 148.0407 129 -0.06 81
IV.GRIS.EHZ. 2023-10-04T10:21:01.80 0.3 undecidable manual P 11 142.746 130 -0.01 83
XE.T0702.HHZ. 2023-10-04T10:21:01.89 0.3 undecidable manual P 18 145.6431 129 -0.19 79
IV.HLNI.HHZ. 2023-10-04T10:21:00.43 3.0 positive manual Pn -0.43 0
IV.SERS.HHZ. 2023-10-04T10:20:59.88 0.3 undecidable manual P 57 116.7942 136 0.45 80
IV.SELL.HHZ. 2023-10-04T10:20:59.29 0.3 undecidable manual P 59 109.2129 138 0.49 80
IV.CET2.HHZ. 2023-10-04T10:20:59.85 0.3 undecidable manual P 17 121.989 135 -0.04 86
IV.CAR1.HHZ. 2023-10-04T10:20:57.74 0.3 undecidable manual P 33 103.7184 140 -0.6 78
IV.EPOZ.HHZ. 2023-10-04T10:20:57.41 0.6 undecidable manual P 199 94.4388 142 -0.21 58
IV.MUCR.HHZ. 2023-10-04T10:20:56.67 0.6 undecidable manual P 231 75.6687 148 0.38 59
IV.PLAC.HHZ. 2023-10-04T10:20:56.60 0.6 undecidable manual P 92 77.5668 148 0.19 61
IV.MTTG.HHZ. 2023-10-04T10:20:55.08 0.3 undecidable manual P 166 54.1014 156 0.04 99
IV.SOI.EHZ. 2023-10-04T10:20:55.38 0.3 undecidable manual P 135 62.7927 153 -0.13 95
IV.NOV.HHZ. 2023-10-04T10:20:55.76 0.6 undecidable manual P 216 61.1943 154 0.35 61
IV.AIO.HHZ. 2023-10-04T10:20:55.57 0.3 undecidable manual P 206 62.2932 153 0.1 96
IV.LIBRI.HHZ. 2023-10-04T10:20:55.63 0.6 undecidable manual P 231 69.1752 151 -0.25 61
IV.GMB1.HHZ. 2023-10-04T10:20:54.40 0.3 undecidable manual P 145 41.1255 162 -0.07 100
IV.IVPL.HHZ. 2023-10-04T10:20:54.47 0.6 undecidable manual P 258 50.4162 158 -0.4 61
IV.SICLA.EHZ. 2023-10-04T10:20:53.53 0.3 undecidable manual P 149 28.3494 167 -0.51 93
IV.MRCB.HHZ. 2023-10-04T10:20:53.99 0.3 undecidable manual P 159 37.3293 163 -0.34 95
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHN. ML:2.2 0.000043899999999999996 0.42 AML other m 2023-10-04T10:21:05.39
IV.SALB.HHN. ML:2.1 0.0000302 0.2 AML other m 2023-10-04T10:21:05.89
XE.T0701.HHE. ML:2.1 0.000030600000000000005 1.76 AML other m 2023-10-04T10:21:06.00
XE.T0701.HHN. ML:2.2 0.00003555 1.14 AML other m 2023-10-04T10:21:06.74
IV.SICLA.EHE. ML:2.7 0.00030000000000000003 0.3 AML other m 2023-10-04T10:21:07.26
IV.SIRI.HHN. ML:2.1 0.00002415 0.7 AML other m 2023-10-04T10:21:08.45
IV.SIRI.HHE. ML:2.1 0.00002595 0.5 AML other m 2023-10-04T10:21:08.16
IV.SICLA.EHN. ML:2.7 0.0003285 0.74 AML other m 2023-10-04T10:21:08.50
IV.MRCB.HHE. ML:2.8 0.000348 1.46 AML other m 2023-10-04T10:21:10.82
IV.GMB1.HNE. ML:2.8 0.0003505 1.2 AML other m 2023-10-04T10:21:10.30
IV.GMB1.HHE. ML:2.8 0.00034750000000000004 0.98 AML other m 2023-10-04T10:21:10.90
IV.MTTG.HHE. ML:2.5 0.00016599999999999997 0.36 AML other m 2023-10-04T10:21:10.37
MN.CUC.HHN. ML:1.8 0.000013899999999999999 0.66 AML other m 2023-10-04T10:21:10.89
IV.MRCB.HHN. ML:2.8 0.00033699999999999995 0.38 AML other m 2023-10-04T10:21:10.89
IV.SOI.EHE. ML:2.5 0.0001535 0.64 AML other m 2023-10-04T10:21:10.60
IV.GMB1.HNN. ML:2.9 0.000437 1.12 AML other m 2023-10-04T10:21:11.33
IV.GMB1.HHN. ML:2.8 0.000406 0.38 AML other m 2023-10-04T10:21:11.45
IV.SOI.EHN. ML:2.6 0.0001985 0.22 AML other m 2023-10-04T10:21:11.54
IV.AIO.HHE. ML:2.2 0.00008704999999999999 0.76 AML other m 2023-10-04T10:21:11.43
IV.SALB.HHE. ML:2.1 0.00003135 0.78 AML other m 2023-10-04T10:21:12.32
IV.NOV.HHE. ML:2.6 0.00020549999999999998 0.9 AML other m 2023-10-04T10:21:12.53
IV.CRAC.EHE. ML:2.7 0.00008235000000000001 0.22 AML other m 2023-10-04T10:21:12.81
IV.CRAC.EHN. ML:2.7 0.0000828 0.18 AML other m 2023-10-04T10:21:12.79
IV.AIO.HHN. ML:2.2 0.0000781 1.8 AML other m 2023-10-04T10:21:13.92
IV.PLAC.HHN. ML:2.8 0.00028500000000000004 0.74 AML other m 2023-10-04T10:21:13.19
IV.PLAC.HHE. ML:2.8 0.000279 0.24 AML other m 2023-10-04T10:21:13.72
IV.NOV.HHN. ML:2.6 0.000221 0.52 AML other m 2023-10-04T10:21:13.65
IV.MTTG.HHN. ML:2.6 0.00023300000000000003 0.52 AML other m 2023-10-04T10:21:14.22
IV.LIBRI.HNE. ML:2.2 0.00009035 0.3 AML other m 2023-10-04T10:21:15.16
IV.CAR1.HHE. ML:2.7 0.0002035 0.32 AML other m 2023-10-04T10:21:15.76
IV.CAR1.HHN. ML:2.6 0.00014900000000000002 0.44 AML other m 2023-10-04T10:21:15.77
IV.LIBRI.HHN. ML:2.0 0.000050799999999999995 1.28 AML other m 2023-10-04T10:21:15.16
IV.MUCR.HHE. ML:2.2 0.0000688 0.34 AML other m 2023-10-04T10:21:16.33
IV.LIBRI.HNN. ML:2.4 0.00011734999999999999 0.6 AML other m 2023-10-04T10:21:17.48
IV.MUCR.HHN. ML:2.2 0.00007240000000000001 0.48 AML other m 2023-10-04T10:21:18.02
IV.LIBRI.HHE. ML:1.9 0.000042 0.38 AML other m 2023-10-04T10:21:18.29
IV.SELL.HHE. ML:2.1 0.000051750000000000004 0.42 AML other m 2023-10-04T10:21:18.77
IV.SELL.HNE. ML:2.6 0.00016599999999999997 1.14 AML other m 2023-10-04T10:21:18.98
IV.SERS.HHN. ML:2.4 0.00009005 0.72 AML other m 2023-10-04T10:21:19.30
IV.SERS.HHE. ML:2.3 0.00008205 0.28 AML other m 2023-10-04T10:21:19.74
IV.SELL.HNN. ML:2.6 0.00016549999999999998 0.76 AML other m 2023-10-04T10:21:20.51
IV.SELL.HHN. ML:2.1 0.0000435 1.14 AML other m 2023-10-04T10:21:21.12
IV.GRIS.EHE. ML:2.2 0.00004725 0.98 AML other m 2023-10-04T10:21:22.61
XE.T0702.HHE. ML:2.3 0.0000637 0.24 AML other m 2023-10-04T10:21:22.85
XE.T0702.HHN. ML:2.0 0.00003245 0.86 AML other m 2023-10-04T10:21:22.98
IV.GRIS.EHN. ML:2.1 0.00004245 0.58 AML other m 2023-10-04T10:21:23.24
IV.LADO.EHN. ML:2.5 0.000088 1.18 AML other m 2023-10-04T10:21:26.01
MN.CUC.HHE. ML:2.0 0.0000225 0.56 AML other m 2023-10-04T10:21:27.79
IV.LADO.EHE. ML:2.4 0.00006475 1.54 AML other m 2023-10-04T10:21:27.20
IV.PIPA.HHE. ML:2.2 0.000038150000000000006 0.48 AML other m 2023-10-04T10:21:30.46
IV.VVLD.HHE. ML:2.6 0.0000205 1.56 AML other m 2023-10-04T10:21:32.80
IV.VVLD.HHN. ML:2.5 0.00001265 0.24 AML other m 2023-10-04T10:21:32.92
IV.MCRV.HHE. ML:1.9 0.00001185 0.68 AML other m 2023-10-04T10:21:37.83
IV.MCRV.HHN. ML:2.0 0.000013455000000000002 0.66 AML other m 2023-10-04T10:21:48.58
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
Forme d'onda Segnali sismici in formato miniseed + resp Download