Investigating non-uniform scaling behavior in Ultra Low Frequency (ULF) earthquake-related geomagnetic signals (Articolo in rivista)

Type
Label
  • Investigating non-uniform scaling behavior in Ultra Low Frequency (ULF) earthquake-related geomagnetic signals (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.epsl.2008.01.033 (literal)
Alternative label
  • Telesca L; Lapenna V; Macchiato M; Hattori K (2008)
    Investigating non-uniform scaling behavior in Ultra Low Frequency (ULF) earthquake-related geomagnetic signals
    in Earth and planetary science letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Telesca L; Lapenna V; Macchiato M; Hattori K (literal)
Pagina inizio
  • 219 (literal)
Pagina fine
  • 224 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Subject Category: Geochemistry & Geophysics (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 268 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1-2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Telesca, Luciano; Lapenna, Vincenzo] CNR, Ist Metodol Anal Ambientale, I-85050 Tito, Italy; [Macchiato, Maria] Univ Naples Federico 2, INFM, Dipartimento Sci Fis, Naples, Italy; [Hattori, Katsurni] Chiba Univ, Fac Sci, Dept Earth Sci, Chiba, Japan (literal)
Titolo
  • Investigating non-uniform scaling behavior in Ultra Low Frequency (ULF) earthquake-related geomagnetic signals (literal)
Abstract
  • The scaling properties of the time dynamics of 2000-2001 ULF geomagnetic data (in the frequency range between 1 mHz and 10 Hz) observed at Izu Peninsula in Japan were investigated. On the basis of detrended fluctuation analysis (DFA), which is a powerful method to detect scaling in non-stationary time series, deviations from uniform power-law scaling were identified and quantified. Our results suggest that a significant non-uniform scaling behavior in ULF geomagnetic data could be related to the occurrence of intense seismic clusters. These first results could be useful in the framework of short-term earthquake prediction. (C) 2008 Elsevier B.V. All rights reserved. (literal)
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