Vol. 15, issue 08, article # 7

pdf Gorbatenko V. P., Ippolitov I. I., Kabanov M. V., Loginov S. V., Reshet'ko M. V., Taranyuk M. I. Analysis of the structure of repetitive occurrence in time series of atmospheric circulation patterns and thunderstorms. // Atmospheric and oceanic optics. 2002. V. 15. No. 08. P. 628-632.
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Periodic structures that show themselves in many-year series of the number of days with different atmospheric circulation patterns and with thunderstorm activity in Western Siberia and Kazakhstan in the period 1891-1996 are analyzed using the wavelet transform method. Most parameters exhibit long-term (greater than 18 years), medium (7-10 years), and short (2-6 years) periodicity. Relationships between peculiarities of the atmospheric circulation and thunderstorm activity are studied. Possible influence of the El Nino-Southern Oscillation phenomenon on the thunderstorm activity is discussed.