Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 4.2 del 27-01-2023 ore 18:38:07 (Italia) in zona: Malta [Sea]

Un terremoto di magnitudo ML 4.2 è avvenuto nella zona: Malta [Sea], il

  • 27-01-2023 17:38:07 (UTC)
  • 27-01-2023 18:38:07 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 34.7970, 14.2210 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

Nessun comune italiano entro 20 km dall'epicentro.

Città più vicine con almeno 50000 abitanti

Nessun comune italiano entro 100 km dall'epicentro con almeno 50000 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 4.2 2023-01-27
17:38:07		 34.7973 14.2213 10 2023-01-27
18:11:13		 Sala Sismica INGV-Roma 113835821
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-01-27 17:38:07 ± 0.26
Latitudine 34.7973 ± 0.0135
Longitudine 14.2213 ± 0.0471
Profondità (km) 10 (operator assigned)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 113835821

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 4300
Semi-asse minore dell'ellisse di confidenza (metri) 1500
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 271
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 4300.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 337
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 46
Numero di fasi 14
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.18
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 2.60354
Numero di stazioni in cui l’evento e’ stato osservato 42
Numero di stazioni usate nel calcolo dell'Origin 11
Parametri della magnitudo

ML:4.2

Campo Valore
Valore 4.2
Incertezza 0.3
Num. stazioni usate 84
Tipo di magnitudo ML
Localizzazione di riferimento 113835821
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-01-27 18:11:13
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BDI.HHZ. 2023-01-27T17:40:20.02 3.0 positive manual Pn -6.73 0
IV.CDRU.HHZ. 2023-01-27T17:40:12.59 3.0 undecidable manual Sn -9.99 0
IV.SALB.HHZ. 2023-01-27T17:39:57.23 3.0 undecidable manual Sn -9.99 0
IV.MTMR.EHZ. 2023-01-27T17:39:48.08 3.0 positive manual Pg 10.7 0
IV.PAOL.HHZ. 2023-01-27T17:39:47.55 3.0 undecidable manual Pg 8.76 0
IV.CDRU.HHZ. 2023-01-27T17:39:43.52 3.0 undecidable manual Pg 11.67 0
IV.NOCI.HHZ. 2023-01-27T17:39:42.60 3.0 positive manual Pn 2.98 0
AC.VLO.HHZ. 2023-01-27T17:39:42.27 3.0 undecidable manual Pn -4.92 0
IV.CAR1.HHZ. 2023-01-27T17:39:19.79 3.0 positive manual Pg 2.47 0
IV.SELL.HHZ. 2023-01-27T17:39:18.42 3.0 undecidable manual Pg 3.13 0
IV.HMDC.HHZ. 2023-01-27T17:39:11.87 1.0 undecidable manual S 12 245.0658 38 0.08 14
IV.PLAC.HHZ. 2023-01-27T17:39:10.47 3.0 positive manual Pg 2.47 0
IV.SPS2.HHZ. 2023-01-27T17:39:10.19 3.0 negative manual Pn -7.99 0
IV.MSRU.HHZ. 2023-01-27T17:39:04.56 3.0 positive manual Pg 1.68 0
IV.SOI.EHZ. 2023-01-27T17:39:03.36 3.0 undecidable manual Pg 1.37 0
IV.SICLA.EHZ. 2023-01-27T17:39:02.03 3.0 undecidable manual Pn -1.23 0
IV.MTTG.HHZ. 2023-01-27T17:39:01.56 3.0 undecidable manual Pn 1.52 0
IV.IVPL.HHZ. 2023-01-27T17:39:01.59 3.0 undecidable manual Pn -1.97 0
IV.MUCR.HHZ. 2023-01-27T17:39:00.25 3.0 positive manual Pg 1.1 0
IV.MBFT.HHZ. 2023-01-27T17:39:00.07 3.0 negative manual Pn -1.11 0
IV.MSFR.HHZ. 2023-01-27T17:39:00.21 3.0 positive manual Pg 1.27 0
IV.LIBRI.HHZ. 2023-01-27T17:39:00.78 3.0 positive manual Pg 1.06 0
IV.GIB.HHZ. 2023-01-27T17:39:00.10 3.0 positive manual Pg 1.3 0
IV.AIO.HHZ. 2023-01-27T17:38:59.85 3.0 undecidable manual Pg 1.22 0
IV.PLLN.EHZ. 2023-01-27T17:38:59.77 3.0 negative manual Pg 1.09 0
IV.CSLB.HHZ. 2023-01-27T17:38:58.13 3.0 negative manual Pn 0.05 0
IV.CORL.HHZ. 2023-01-27T17:38:58.77 3.0 positive manual Pn -0.52 0
IV.CIMI.HHZ. 2023-01-27T17:38:58.09 3.0 positive manual Pn -0.25 0
1J.FX14.HHZ.00 2023-01-27T17:38:58.24 3.0 positive manual Pn -1.48 0
IV.EPZF.HHZ. 2023-01-27T17:38:58.08 3.0 positive manual Pg 1.76 0
IV.GALF.HHZ. 2023-01-27T17:38:56.15 3.0 negative manual Pg 1.36 0
IV.CMDO.HHZ. 2023-01-27T17:38:53.37 3.0 undecidable manual P 0
IV.CPTP.HHZ. 2023-01-27T17:38:51.45 3.0 positive manual Pn 0.21 0
IV.AGST.EHZ. 2023-01-27T17:38:50.12 0.1 undecidable manual P 18 287.2902 38 0.37 36
IV.HLNI.HHZ. 2023-01-27T17:38:49.31 0.1 undecidable manual P 11 288.9885 38 -0.65 32
IV.HCRL.HHZ. 2023-01-27T17:38:49.36 0.1 undecidable manual P 15 285.2034 38 -0.13 39
IV.HVZN.HHZ. 2023-01-27T17:38:47.19 0.3 undecidable manual P 9 267.8319 38 -0.14 34
IV.SSY.HHZ. 2023-01-27T17:38:47.85 0.3 undecidable manual P 16 272.8158 38 -0.09 33
IV.RAFF.HHZ. 2023-01-27T17:38:47.34 0.1 undecidable manual P 3 269.3304 38 -0.17 45
IV.CLTA.HHZ. 2023-01-27T17:38:46.64 0.1 undecidable manual P 355 262.9368 38 -0.07 49
ML.XLND.BHZ. 2023-01-27T17:38:46.32 0.3 undecidable manual S 360 136.9629 50 -0.15 74
IV.HMDC.HHZ. 2023-01-27T17:38:44.74 0.6 undecidable manual P 12 245.0658 38 0.25 27
IV.HAVL.HHZ. 2023-01-27T17:38:44.85 0.6 undecidable manual P 18 253.1577 38 -0.65 23
ML.MSDA.BHZ. 2023-01-27T17:38:43.20 0.6 undecidable manual S 11 124.7862 50 0 53
ML.XLND.BHZ. 2023-01-27T17:38:30.14 0.1 undecidable manual P 360 136.9629 50 0.26 97
ML.MSDA.BHZ. 2023-01-27T17:38:28.23 0.1 undecidable manual P 11 124.7862 50 0.24 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.HMDC.HHE. ML:3.8 0.0012250000000000002 1.04 AML other m 2023-01-27T17:39:22.42
IV.HMDC.HNE. ML:4.4 0.0052699999999999995 1.02 AML other m 2023-01-27T17:39:22.43
IV.HAVL.HHN. ML:4.4 0.00537 0.72 AML other m 2023-01-27T17:39:27.33
IV.HAVL.HHE. ML:4.4 0.00498 1.46 AML other m 2023-01-27T17:39:29.08
IV.HVZN.HHE. ML:4.7 0.007565 0.92 AML other m 2023-01-27T17:39:36.50
IV.HVZN.HNE. ML:4.6 0.00741 0.92 AML other m 2023-01-27T17:39:36.50
IV.HVZN.HNN. ML:4.6 0.006154999999999999 1.42 AML other m 2023-01-27T17:39:37.82
IV.HVZN.HHN. ML:4.6 0.00609 1.42 AML other m 2023-01-27T17:39:37.82
IV.HLNI.HHN. ML:4.4 0.003005 0.78 AML other m 2023-01-27T17:39:38.08
IV.HMDC.HHN. ML:4.7 0.009595000000000001 0.9 AML other m 2023-01-27T17:39:38.95
IV.HMDC.HNN. ML:4.7 0.009365 0.9 AML other m 2023-01-27T17:39:38.96
IV.SSY.HHE. ML:5.2 0.0219 0.66 AML other m 2023-01-27T17:39:38.87
IV.SSY.HNE. ML:4.7 0.008085 0.58 AML other m 2023-01-27T17:39:38.83
IV.RAFF.HHE. ML:4.3 0.0035 0.68 AML other m 2023-01-27T17:39:39.36
IV.SSY.HNN. ML:4.6 0.00613 1.4 AML other m 2023-01-27T17:39:42.04
IV.HCRL.HHN. ML:4.5 0.00467 0.98 AML other m 2023-01-27T17:39:42.89
IV.MBFT.HHN. ML:3.5 0.000252 1.18 AML other m 2023-01-27T17:39:43.80
IV.MBFT.HHE. ML:3.6 0.00027249999999999996 1.42 AML other m 2023-01-27T17:39:43.80
IV.SSY.HHN. ML:5.0 0.016800000000000002 1.38 AML other m 2023-01-27T17:39:44.98
IV.HLNI.HHE. ML:4.3 0.00265 0.88 AML other m 2023-01-27T17:39:44.40
IV.PLLN.EHE. ML:4.6 0.003605 1.04 AML other m 2023-01-27T17:39:44.41
IV.HCRL.HHE. ML:4.5 0.00411 0.96 AML other m 2023-01-27T17:39:45.30
IV.AGST.EHE. ML:4.6 0.005935 1.16 AML other m 2023-01-27T17:39:46.24
IV.CLTA.HHN. ML:3.9 0.0012549999999999998 1.08 AML other m 2023-01-27T17:39:47.80
IV.RAFF.HHN. ML:4.3 0.00298 1.12 AML other m 2023-01-27T17:39:48.26
IV.GIB.HHE. ML:4.4 0.00221 0.9 AML other m 2023-01-27T17:39:49.91
IV.CLTA.HHE. ML:3.9 0.00126 0.72 AML other m 2023-01-27T17:39:50.16
IV.AGST.EHN. ML:4.6 0.004955 0.84 AML other m 2023-01-27T17:39:52.80
IV.CMDO.HNN. ML:4.0 0.0014399999999999999 0.42 AML other m 2023-01-27T17:39:54.98
IV.CMDO.HHN. ML:4.0 0.001425 0.44 AML other m 2023-01-27T17:39:54.99
IV.CSLB.HHE. ML:3.9 0.0007185 0.82 AML other m 2023-01-27T17:39:56.86
IV.CSLB.HNE. ML:3.9 0.0007064999999999999 0.8 AML other m 2023-01-27T17:39:56.85
IV.PLLN.EHN. ML:4.6 0.0031550000000000003 1.2 AML other m 2023-01-27T17:39:58.22
1J.FX14.HHN.00 ML:3.2 0.00009554999999999999 1.14 AML other m 2023-01-27T17:39:58.70
IV.GALF.HHE. ML:4.6 0.003885 1.2 AML other m 2023-01-27T17:39:58.84
IV.EPZF.HHE. ML:4.4 0.00244 0.94 AML other m 2023-01-27T17:39:59.45
IV.CSLB.HNN. ML:3.8 0.0005775 0.76 AML other m 2023-01-27T17:39:59.18
IV.CSLB.HHN. ML:3.8 0.0005785 0.76 AML other m 2023-01-27T17:39:59.19
IV.CORL.HNN. ML:4.0 0.0008825 1.24 AML other m 2023-01-27T17:40:00.99
IV.CORL.HHN. ML:4.0 0.0008694999999999999 1.26 AML other m 2023-01-27T17:40:00.99
IV.GALF.HNN. ML:3.7 0.0005885 1.22 AML other m 2023-01-27T17:40:02.03
IV.GALF.HHN. ML:4.7 0.00518 0.74 AML other m 2023-01-27T17:40:02.36
IV.CMDO.HHE. ML:3.9 0.0011305 0.42 AML other m 2023-01-27T17:40:03.53
IV.CMDO.HNE. ML:4.0 0.0011605 0.42 AML other m 2023-01-27T17:40:03.53
IV.EPZF.HHN. ML:4.5 0.0028 1 AML other m 2023-01-27T17:40:03.46
IV.SOI.EHN. ML:3.8 0.00034750000000000004 0.7 AML other m 2023-01-27T17:40:04.64
IV.PLAC.HHN. ML:3.9 0.0002925 0.64 AML other m 2023-01-27T17:40:04.79
IV.GALF.HNE. ML:3.6 0.0004375 1.4 AML other m 2023-01-27T17:40:04.12
IV.LIBRI.HNN. ML:4.0 0.0006845 0.86 AML other m 2023-01-27T17:40:05.93
IV.CIMI.HHE. ML:4.2 0.0014299999999999998 0.7 AML other m 2023-01-27T17:40:09.48
IV.CIMI.HNE. ML:4.2 0.0014399999999999999 0.7 AML other m 2023-01-27T17:40:09.49
IV.MTTG.HHE. ML:4.1 0.000916 0.54 AML other m 2023-01-27T17:40:09.78
IV.SICLA.EHN. ML:4.1 0.000668 1.22 AML other m 2023-01-27T17:40:09.16
IV.LIBRI.HHE. ML:4.0 0.000776 0.82 AML other m 2023-01-27T17:40:10.43
IV.SICLA.EHE. ML:4.0 0.000629 0.42 AML other m 2023-01-27T17:40:12.24
IV.CIMI.HNN. ML:4.3 0.00173 0.84 AML other m 2023-01-27T17:40:12.56
IV.CIMI.HHN. ML:4.3 0.001655 0.84 AML other m 2023-01-27T17:40:12.14
IV.SOI.EHE. ML:3.9 0.0004505 0.94 AML other m 2023-01-27T17:40:12.88
IV.MSRU.HHN. ML:4.4 0.00155 0.9 AML other m 2023-01-27T17:40:13.17
IV.MUCR.HHN. ML:4.2 0.0011285000000000002 0.42 AML other m 2023-01-27T17:40:13.79
IV.LIBRI.HNE. ML:4.1 0.000874 0.64 AML other m 2023-01-27T17:40:13.89
IV.GIB.HHN. ML:4.4 0.0017999999999999997 0.86 AML other m 2023-01-27T17:40:15.46
IV.MTTG.HHN. ML:4.2 0.0009995 0.82 AML other m 2023-01-27T17:40:15.97
IV.MSRU.HHE. ML:4.4 0.001435 0.64 AML other m 2023-01-27T17:40:16.36
IV.MUCR.HHE. ML:4.2 0.00122 1.3 AML other m 2023-01-27T17:40:16.76
1J.FX14.HHE.00 ML:3.7 0.00031800000000000003 0.44 AML other m 2023-01-27T17:40:16.24
IV.LIBRI.HHN. ML:4.0 0.0007135 1.06 AML other m 2023-01-27T17:40:17.59
IV.CORL.HHE. ML:3.9 0.000668 1.2 AML other m 2023-01-27T17:40:17.08
IV.CORL.HNE. ML:3.9 0.0006575 1.2 AML other m 2023-01-27T17:40:17.08
IV.IVPL.HNN. ML:4.3 0.00124 0.9 AML other m 2023-01-27T17:40:21.14
IV.IVPL.HHN. ML:4.3 0.00124 0.88 AML other m 2023-01-27T17:40:21.60
IV.PLAC.HNN. ML:4.0 0.00038950000000000003 1.16 AML other m 2023-01-27T17:40:21.81
IV.IVPL.HNE. ML:4.3 0.0011140000000000002 1.12 AML other m 2023-01-27T17:40:23.28
IV.IVPL.HHE. ML:4.3 0.001215 1.14 AML other m 2023-01-27T17:40:23.29
IV.PLAC.HHE. ML:3.8 0.000246 0.92 AML other m 2023-01-27T17:40:31.57
IV.PLAC.HNE. ML:3.8 0.00028799999999999995 0.72 AML other m 2023-01-27T17:40:31.61
IV.SELL.HHN. ML:3.7 0.0001225 0.7 AML other m 2023-01-27T17:40:32.64
IV.SELL.HHE. ML:3.8 0.000168 0.74 AML other m 2023-01-27T17:40:33.41
IV.CAR1.HHE. ML:4.1 0.0003325 0.74 AML other m 2023-01-27T17:40:37.65
IV.CAR1.HNE. ML:4.1 0.00034199999999999996 0.74 AML other m 2023-01-27T17:40:37.65
IV.SPS2.HHN. ML:3.5 0.00007425 1.4 AML other m 2023-01-27T17:40:39.18
IV.SPS2.HHE. ML:3.5 0.00006884999999999999 1.28 AML other m 2023-01-27T17:40:46.04
IV.CAR1.HHN. ML:4.1 0.000345 1.14 AML other m 2023-01-27T17:40:49.94
IV.CAR1.HNN. ML:4.1 0.000319 1.14 AML other m 2023-01-27T17:40:49.95
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
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Tipo Descrizione Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download