Volumes and Issues  Contents of Issue 1/2  Special Issue  
Nat. Hazards Earth Syst. Sci., 2, 83-89, 2002
www.nat-hazards-earth-syst-sci.net/2/83/2002/
© Author(s) 2002. This work is licensed
under a Creative Commons License.


Connection between ENSO phenomena and solar and geomagnetic activity

M. A. Nuzhdina
Astronomical Observatory of Kiev National T. Shevchenko University, Kiev, Ukraine

Abstract. Connections between El Niño – Southern Oscillation (ENSO) phenomena and indices of solar activity and geomagnetic disturbance were investigated. Spectral analysis of the ENSO-data was carried out. Oscillations with periods of about 11–12, 5–6, 2–3 years were found. Correlative and cross-spectral analysis was carried out to estimate connections between ENSO data, and solar and geomagnetic indices. Functions of coherency and phase were calculated.

Full Article (PDF, 154 KB)

Citation: Nuzhdina, M. A.: Connection between ENSO phenomena and solar and geomagnetic activity, Nat. Hazards Earth Syst. Sci., 2, 83-89, 2002.   Bibtex   EndNote   Reference Manager

Recent Papers