1887

Abstract

Summary

We apply the detrended fluctuation analysis (DFA) to the geomagnetic field data set collected from 14 till 31 May 2016 by the equipment at Panagyuriste Observatory, Bulgaria and calculate DFA exponent and its temporal evolution in different time scales (10-180 s, 10-900 s). Performing this analysis we obtain useful information about long range correlations of time series and about the global and the local variations of the geomagnetic field in the ULF range. It is found that an unusual behavior of the DFA exponent is observed only for the vertical (Z) geomagnetic component on 19.05.2016. We assume that this unusual behaviors of the scaling exponent and the fluctuation function in time scale 10-900 s may be due to lithospheric source.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201902631
2019-09-18
2024-03-29
Loading full text...

Full text loading...

References

  1. Buldyrev, S.V., Goldberger, A.L., Havlin, S., Mantegna, R.N., Matsa, M.E., Peng, C.-K., Simons, M., Stanley, H.E.
    , 1995. Long-range correlation properties of coding and noncoding DNA sequences: GenBank analysis. Phys. Rev. E51, 5084. https://doi.org/10.1103/PhysRevE.51.5084
    [Google Scholar]
  2. Chamati, M., Nenovski, P., Vellante, M., Villante, U., Schwingenschuh, K., Boudjada, M., Wesztergom, V.
    , 2009. Application of DFA method to magnetic field data from SEGMA array. Bulg. Geophys. J. 35, 3–16.
    [Google Scholar]
  3. Gotoh, K., Hayakawa, M., Smirnova, N.
    , 2003. Fractal analysis of the ULF geomagnetic data obtained at Izu Peninsula, Japan in relation to the nearby earthquake swarm of June–August 2000. Nat Hazards Earth Syst Sci3, 229–236. https://doi.org/10.5194/nhess-3-229-2003
    [Google Scholar]
  4. Hayakawa, M., Ito, T., Smirnova, N.
    , 1999. Fractal analysis of ULF geomagnetic data associated with the Guam Earthquake on August 8, 1993. Geophys. Res. Lett. 26, PP. 2797–2800. https://doi.org/199910.1029/1999GL005367
    [Google Scholar]
  5. Johnston, M.J.S.
    , 1997. Review of electric and magnetic fields accompanying seismic and volcanic activity. Surv. Geophys. 18, 441–475.
    [Google Scholar]
  6. Kantelhardt, J.W., Koscielny-Bunde, E., Rego, H.H.A., Havlin, S., Bunde, A.
    , 2001. Detecting Long-range Correlations with Detrended Fluctuation Analysis. Phys. A295, 441.
    [Google Scholar]
  7. Kantelhardt, J.W., Zschiegner, S.A., Koscielny-Bunde, E., Havlin, S., Bunde, A., Stanley, H.E.
    , 2002. Multifractal detrended fluctuation analysis of nonstationary time series. Phys. Stat. Mech. Its Appl. 316, 87–114. https://doi.org/16/S0378-4371(02)01383-3
    [Google Scholar]
  8. Masci, F.
    , 2013. Brief communication “Further comments on the ionospheric precursor of the 1999 Hector Mine earthquake.”Nat Hazards Earth Syst Sci13, 193–196. https://doi.org/10.5194/nhess-13-193-2013
    [Google Scholar]
  9. , 2010. On claimed ULF seismogenic fractal signatures in the geomagnetic field. J. Geophys. Res. 115, 10 PP. https://doi.org/201010.1029/2010JA015311
    [Google Scholar]
  10. Molchanov, O.A., Hayakawa, M.
    , 1998. On the generation mechanism of ULF seismogenic electromagnetic emissions. Phys. Earth Planet. Inter. 105, 201–210. https://doi.org/10.1016/S0031-9201(97)00091-5
    [Google Scholar]
  11. Nenovski, P., Chamati, M., Villante, U., Lauretis, M.D., Francia, P.
    , 2013. Scaling characteristics of SEGMA magnetic field data around the Mw 6.3 Aquila earthquake. Acta Geophys. 61, 311–337. https://doi.org/10.2478/s11600-012-0081-1
    [Google Scholar]
  12. Peng, C.-K., Havlin, S., Stanley, H.E., Goldberger, A.L.
    , 1995. Quantification of scaling exponents and crossover phenomena in nonstationary heartbeat time series. Chaos Interdiscip. J. Nonlinear Sci. 5, 82. https://doi.org/10.1063/L166141
    [Google Scholar]
  13. Telesca, L., Cuomo, V., Lapenna, V., Macchiato, M.
    , 2011. A new approach to investigate the correlation between geoelectrical time fluctuations and earthquakes in a seismic area of southern Italy. Geophys. Res. Lett. 28, PP. 4375–4378. https://doi.org/200110.1029/2001GL013467
    [Google Scholar]
  14. Telesca, L., Lapenna, V.
    , n.d. Fractal Methods in Self-Potential Signals Measured in Seismic Areas, in: Dimri, V.P. (Ed.), Fractal Behaviour of the Earth System. Springer-Verlag, Berlin/Heidelberg, pp. 133–178.
    [Google Scholar]
  15. Telesca, L., Lovallo, M., Amin Mohamed, A.E.-E., ElGabry, M., El-Hady, S., Abou Elenean, K.M., ElShafey Fat ElBary, R.
    , 2012. Investigating the time-scaling behavior of the 2004–2010 seismicity of Aswan area (Egypt) by means of the Allan factor statistics and the detrended fluctuation analysis. Nat Hazards Earth Syst Sci12, 1267–1276. https://doi.org/10.5194/nhess-12-1267-2012
    [Google Scholar]
  16. Varotsos, P.A., Sarlis, N.V., Skordas, E.S.
    , 2009. Detrended fluctuation analysis of the magnetic and electric field variations that precede rupture. Chaos Interdiscip. J. Nonlinear Sci. 19, 023114. https://doi.org/10.1063/L3130931
    [Google Scholar]
  17. Villante, U., Vellante, M., Francia, P., De Lauretis, M., Meloni, A., Palangio, P., Zolesi, B., Pezzopane, M., Förster, M., Zhang, T.L., Magnes, W., Nenovski, P., Cholakov, I., Wesztergom, V.
    , 2006. ULF fluctuations of the geomagnetic field and ionospheric sounding measurements at low latitudes during the first CAWSES campaign. Ann. Geophys. 24, 1455–1468. https://doi.org/10.5194/angeo-24-1455-2006
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201902631
Loading
/content/papers/10.3997/2214-4609.201902631
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error