Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 3.8 del 17-02-2023 ore 09:04:55 (UTC) in zona: Malta [Sea]

Un terremoto di magnitudo ML 3.8 è avvenuto nella zona: Malta [Sea], il

  • 17-02-2023 09:04:55 (UTC)
  • 17-02-2023 10:04:55 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 34.9670, 13.8410 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.

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

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 3.8 2023-02-17
09:04:55		 34.967 13.841 10 2023-02-17
09:27:21		 Sala Sismica INGV-Roma 114509161
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2023-02-17 09:04:55 ± 0.55
Latitudine 34.9670 ± 0.0450
Longitudine 13.8410 ± 0.0779
Profondità (km) 10 (operator assigned)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV
Tipo di evento earthquake
ID localizzazione 114509161

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 8160
Semi-asse minore dell'ellisse di confidenza (metri) 2890
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 302
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 8160.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 334
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 46
Numero di fasi 15
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.36
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 2.52080
Numero di stazioni in cui l’evento e’ stato osservato 42
Numero di stazioni usate nel calcolo dell'Origin 11
Parametri della magnitudo

ML:3.8

Campo Valore
Valore 3.8
Incertezza 0.3
Num. stazioni usate 78
Tipo di magnitudo ML
Localizzazione di riferimento 114509161
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2023-02-17 09:27:21
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ATPI.EHZ. 2023-02-17T09:06:57.70 3.0 negative manual Pn -5.01 0
IV.ARCI.HHZ. 2023-02-17T09:06:55.86 3.0 positive manual Pn -0.89 0
AC.VLO.HHZ. 2023-02-17T09:06:33.93 3.0 positive manual Pn -4.58 0
IV.AMUR.HHZ. 2023-02-17T09:06:30.04 3.0 negative manual Pn 0.07 0
MN.VSL.HHZ. 2023-02-17T09:06:26.36 3.0 positive manual Pn 0.85 0
IV.CET2.HHZ. 2023-02-17T09:06:10.17 3.0 undecidable manual Pn 0.27 0
IV.CAR1.HHZ. 2023-02-17T09:06:07.64 3.0 positive manual Pn 0.51 0
IV.SELL.HHZ. 2023-02-17T09:06:06.44 3.0 negative manual Pn 1.11 0
IV.PLAC.HHZ. 2023-02-17T09:05:58.33 3.0 positive manual Pn 0.5 0
IV.HVIT.HHZ. 2023-02-17T09:05:57.91 0.1 undecidable manual S 15 2.0981 38 0.18 61
IV.HMDC.HHZ. 2023-02-17T09:05:57.69 0.1 undecidable manual S 21 2.1314 38 -0.85 48
IV.USI.HHZ. 2023-02-17T09:05:56.42 3.0 positive manual Pn -0.89 0
IV.CROCE.HHZ. 2023-02-17T09:05:53.47 0.1 undecidable manual S 17 1.9470 38 -0.66 59
IV.SICLA.EHZ. 2023-02-17T09:05:53.38 3.0 negative manual Pn 0.91 0
IV.MSRU.HHZ. 2023-02-17T09:05:52.66 3.0 negative manual Pn 0.75 0
IV.SOI.EHZ. 2023-02-17T09:05:51.78 3.0 negative manual Pn 0.36 0
IV.MPNC.HHZ. 2023-02-17T09:05:50.10 3.0 positive manual Pn 0.18 0
IV.LIBRI.HHZ. 2023-02-17T09:05:48.70 3.0 negative manual Pn 0.56 0
IV.AIO.HHZ. 2023-02-17T09:05:47.82 3.0 positive manual Pn 0.54 0
IV.PLLN.EHZ. 2023-02-17T09:05:47.18 3.0 positive manual Pn 0.86 0
IV.MSFR.HHZ. 2023-02-17T09:05:47.78 3.0 negative manual Pn 0.76 0
IV.MUCR.HHZ. 2023-02-17T09:05:47.93 3.0 positive manual Pn 0.43 0
IV.SOLUN.HHZ. 2023-02-17T09:05:47.40 3.0 positive manual Pn -0.9 0
IV.GIB.HHZ. 2023-02-17T09:05:46.81 3.0 undecidable manual Pn 0.48 0
IV.CORL.HHZ. 2023-02-17T09:05:46.16 3.0 negative manual Pn 0.03 0
IV.CSLB.HHZ. 2023-02-17T09:05:45.42 3.0 positive manual Pn -0.17 0
IV.EPZF.HHZ. 2023-02-17T09:05:45.91 3.0 negative manual Pg 1.4 0
IV.CIMI.HHZ. 2023-02-17T09:05:45.19 3.0 positive manual Pn -0.2 0
IV.EMSG.HHZ. 2023-02-17T09:05:45.86 3.0 negative manual Pg 1.23 0
IV.GALF.HHZ. 2023-02-17T09:05:43.27 3.0 negative manual Pn 0.68 0
IV.CMDO.HHZ. 2023-02-17T09:05:40.92 3.0 negative manual Pg 1.59 0
IV.CPTP.HHZ. 2023-02-17T09:05:38.97 3.0 positive manual Pg 0.68 0
IV.HLNI.HHZ. 2023-02-17T09:05:37.01 0.1 positive manual P 19 2.5208 38 -0.39 39
IV.HCRL.HHZ. 2023-02-17T09:05:36.95 0.1 undecidable manual P 22 2.5064 38 -0.24 41
IV.HVZN.HHZ. 2023-02-17T09:05:35.09 0.3 positive manual P 17 2.3203 38 0.47 35
IV.SSY.HHZ. 2023-02-17T09:05:35.31 0.6 positive manual P 24 2.4048 38 -0.48 22
IV.RAFF.HHZ. 2023-02-17T09:05:34.57 0.6 positive manual P 10 2.2933 38 0.32 25
IV.CLTA.HHZ. 2023-02-17T09:05:34.12 0.1 undecidable manual P 3 2.1916 38 1.27 37
IV.HAVL.HHZ. 2023-02-17T09:05:32.68 0.1 positive manual P 27 2.2447 38 -0.9 43
IV.HVIT.HHZ. 2023-02-17T09:05:31.64 0.3 undecidable manual P 15 2.0981 38 0.09 46
IV.HMDC.HHZ. 2023-02-17T09:05:31.85 0.1 undecidable manual P 21 2.1314 38 -0.17 59
ML.MSDA.BHE. 2023-02-17T09:05:30.61 0.1 undecidable manual S 29 1.0702 50 0.42 98
IV.CROCE.HHZ. 2023-02-17T09:05:29.53 0.3 negative manual P 17 1.9470 38 0.06 52
IV.LINA.HHZ. 2023-02-17T09:05:22.14 3.0 negative manual P -0.87 0
IV.LPDG.HHZ. 2023-02-17T09:05:21.89 3.0 negative manual P 0.2 0
ML.MSDA.BHE. 2023-02-17T09:05:15.97 0.1 undecidable manual P 29 1.0702 50 0.32 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIB.HHN. ML:4.0 0.0008985000000000001 0.42 AML other m 2023-02-17T09:05:52.53
IV.LPDG.HHN. ML:3.7 0.0037400000000000003 1.04 AML other m 2023-02-17T09:05:55.67
IV.LINA.HHN. ML:3.7 0.0029500000000000004 0.84 AML other m 2023-02-17T09:05:57.32
IV.LPDG.HHE. ML:3.6 0.002675 1.24 AML other m 2023-02-17T09:06:00.21
IV.CROCE.HHE. ML:3.8 0.0015350000000000001 1.14 AML other m 2023-02-17T09:06:04.80
IV.CROCE.HNE. ML:3.9 0.0018599999999999999 1.16 AML other m 2023-02-17T09:06:04.80
IV.CROCE.HHN. ML:3.8 0.001625 0.92 AML other m 2023-02-17T09:06:07.06
IV.CROCE.HNN. ML:3.9 0.002065 0.9 AML other m 2023-02-17T09:06:07.07
IV.HMDC.HHE. ML:3.4 0.000536 0.96 AML other m 2023-02-17T09:06:09.36
IV.HMDC.HNE. ML:4.0 0.00227 0.96 AML other m 2023-02-17T09:06:09.37
IV.LINA.HHE. ML:3.6 0.002765 0.76 AML other m 2023-02-17T09:06:10.64
IV.HVIT.HHE. ML:3.9 0.001655 1.2 AML other m 2023-02-17T09:06:14.72
IV.HVZN.HHN. ML:4.3 0.003375 0.62 AML other m 2023-02-17T09:06:15.68
IV.HVZN.HNN. ML:4.3 0.003245 0.6 AML other m 2023-02-17T09:06:15.68
IV.SSY.HHE. ML:4.8 0.00924 1.32 AML other m 2023-02-17T09:06:19.99
IV.SELL.HNE. ML:4.1 0.000337 0.58 AML other m 2023-02-17T09:06:20.17
IV.HCRL.HHN. ML:3.8 0.00108 0.44 AML other m 2023-02-17T09:06:21.35
IV.RAFF.HHN. ML:3.9 0.0014550000000000001 1.26 AML other m 2023-02-17T09:06:22.83
IV.RAFF.HHE. ML:3.9 0.00157 1.22 AML other m 2023-02-17T09:06:22.21
IV.HVIT.HHN. ML:3.8 0.0012485 0.6 AML other m 2023-02-17T09:06:22.54
IV.HVZN.HHE. ML:4.2 0.00298 1.2 AML other m 2023-02-17T09:06:22.82
IV.HVZN.HNE. ML:4.2 0.0029950000000000003 1.18 AML other m 2023-02-17T09:06:22.82
IV.CSLB.HNE. ML:3.5 0.0003235 1.04 AML other m 2023-02-17T09:06:24.12
IV.CSLB.HHE. ML:3.5 0.0003265 1.02 AML other m 2023-02-17T09:06:24.13
IV.SSY.HHN. ML:4.8 0.01011 1.56 AML other m 2023-02-17T09:06:27.20
IV.CIMI.HNN. ML:3.8 0.000708 0.8 AML other m 2023-02-17T09:06:28.32
IV.CIMI.HHN. ML:3.8 0.0006945 0.8 AML other m 2023-02-17T09:06:28.33
IV.SOLUN.HHE. ML:3.8 0.000629 1 AML other m 2023-02-17T09:06:28.13
IV.HCRL.HHE. ML:4.0 0.00138 1.18 AML other m 2023-02-17T09:06:29.13
IV.PLLN.EHN. ML:4.3 0.001875 0.78 AML other m 2023-02-17T09:06:29.92
IV.SOI.EHE. ML:3.7 0.00029299999999999997 1.38 AML other m 2023-02-17T09:06:32.10
IV.SOI.EHN. ML:3.6 0.000237 0.56 AML other m 2023-02-17T09:06:34.00
IV.CLTA.HHN. ML:3.4 0.0005164999999999999 0.78 AML other m 2023-02-17T09:06:36.96
IV.HMDC.HHN. ML:4.1 0.002685 0.66 AML other m 2023-02-17T09:06:37.42
IV.HMDC.HNN. ML:4.1 0.00266 0.66 AML other m 2023-02-17T09:06:37.43
IV.SOLUN.HHN. ML:3.8 0.0004935 1.16 AML other m 2023-02-17T09:06:37.58
IV.MSRU.HHN. ML:4.0 0.0005925 1.54 AML other m 2023-02-17T09:06:38.09
IV.CSLB.HHN. ML:3.5 0.00030000000000000003 0.86 AML other m 2023-02-17T09:06:38.23
IV.CSLB.HNN. ML:3.5 0.000328 0.84 AML other m 2023-02-17T09:06:38.23
IV.MUCR.HHE. ML:3.8 0.0004715 0.48 AML other m 2023-02-17T09:06:40.03
IV.CLTA.HHE. ML:3.5 0.0006599999999999999 0.42 AML other m 2023-02-17T09:06:40.74
IV.CORL.HHE. ML:3.7 0.000464 1.3 AML other m 2023-02-17T09:06:41.99
IV.CORL.HNE. ML:3.7 0.000472 1.28 AML other m 2023-02-17T09:06:41.99
IV.GALF.HHN. ML:4.3 0.00231 0.64 AML other m 2023-02-17T09:06:43.50
IV.GALF.HHE. ML:4.2 0.0016099999999999999 1.4 AML other m 2023-02-17T09:06:43.77
IV.EMSG.HHN. ML:4.0 0.0009299999999999999 0.54 AML other m 2023-02-17T09:06:44.64
IV.CMDO.HHN. ML:3.5 0.0005115 1.18 AML other m 2023-02-17T09:06:46.95
IV.CMDO.HNN. ML:3.5 0.000494 1.18 AML other m 2023-02-17T09:06:46.96
IV.CORL.HNN. ML:3.7 0.00046750000000000003 0.94 AML other m 2023-02-17T09:06:46.51
IV.CORL.HHN. ML:3.7 0.00046699999999999997 0.96 AML other m 2023-02-17T09:06:46.51
IV.USI.HHN. ML:4.0 0.00048750000000000003 0.58 AML other m 2023-02-17T09:06:47.06
IV.PLAC.HHE. ML:3.7 0.0001875 0.76 AML other m 2023-02-17T09:06:48.60
IV.PLAC.HHN. ML:3.8 0.000228 1.26 AML other m 2023-02-17T09:06:50.94
IV.CMDO.HHE. ML:3.5 0.000516 1 AML other m 2023-02-17T09:06:51.46
IV.CMDO.HNE. ML:3.5 0.0005200000000000001 1 AML other m 2023-02-17T09:06:51.46
IV.USI.HHE. ML:3.5 0.000165 0.9 AML other m 2023-02-17T09:06:53.80
IV.LIBRI.HHE. ML:3.6 0.000304 0.62 AML other m 2023-02-17T09:06:54.75
IV.LIBRI.HNE. ML:3.6 0.00034250000000000003 0.56 AML other m 2023-02-17T09:06:54.73
IV.PLLN.EHE. ML:4.1 0.0011335 0.82 AML other m 2023-02-17T09:06:56.41
IV.MPNC.HHN. ML:4.2 0.001078 0.64 AML other m 2023-02-17T09:06:56.34
IV.GIB.HHE. ML:4.0 0.0010350000000000001 1.26 AML other m 2023-02-17T09:06:58.28
IV.EMSG.HHE. ML:4.1 0.001285 0.54 AML other m 2023-02-17T09:06:58.92
IV.CIMI.HHE. ML:3.7 0.0005385 0.86 AML other m 2023-02-17T09:06:59.31
IV.CIMI.HNE. ML:3.7 0.000593 0.9 AML other m 2023-02-17T09:06:59.31
IV.MSFR.HHN. ML:3.6 0.0003235 0.88 AML other m 2023-02-17T09:06:59.15
IV.LIBRI.HNN. ML:3.7 0.000358 0.96 AML other m 2023-02-17T09:07:01.92
IV.MUCR.HHN. ML:3.8 0.0005315 0.74 AML other m 2023-02-17T09:07:01.37
IV.LIBRI.HHN. ML:3.5 0.000265 1.28 AML other m 2023-02-17T09:07:02.89
IV.SELL.HHE. ML:3.5 0.00009715 0.7 AML other m 2023-02-17T09:07:03.08
IV.SELL.HNN. ML:4.1 0.00035099999999999997 0.64 AML other m 2023-02-17T09:07:03.55
IV.SELL.HHN. ML:3.6 0.0001185 0.68 AML other m 2023-02-17T09:07:03.55
IV.MPNC.HHE. ML:4.2 0.000958 1.28 AML other m 2023-02-17T09:07:04.68
IV.MSFR.HHE. ML:3.4 0.0002145 1.08 AML other m 2023-02-17T09:07:06.69
IV.CAR1.HNN. ML:4.0 0.0002315 0.64 AML other m 2023-02-17T09:07:06.33
IV.MSRU.HHE. ML:4.1 0.0007155 0.98 AML other m 2023-02-17T09:07:11.04
IV.CAR1.HHN. ML:3.8 0.0001795 1.32 AML other m 2023-02-17T09:07:31.11
IV.CAR1.HNE. ML:4.0 0.000249 0.76 AML other m 2023-02-17T09:07:35.13
IV.CAR1.HHE. ML:4.0 0.0002485 0.74 AML other m 2023-02-17T09:07:35.51
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