Long-term variations in surface air pressure and surface air temperature in the Northern Hemisphere mid-latitudes
- Authors: Perevedentsev Y.P.1, Vasil’ev A.A.2, Shantalinskii K.M.1, Gur’yanov V.V.1
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Affiliations:
- Kazan (Volga Region) Federal University
- Hydrometeorological Research Center of the Russian Federation
- Issue: Vol 42, No 7 (2017)
- Pages: 461-470
- Section: Article
- URL: https://journals.rcsi.science/1068-3739/article/view/230220
- DOI: https://doi.org/10.3103/S1068373917070056
- ID: 230220
Cite item
Abstract
The spatiotemporal variability of surface air pressure and surface air temperature in the Northern Hemisphere troposphere in 1990-2014 is described. In 2005 the low-frequency component (LFC) of average air temperature in January averaged over the latitude zone of 32.5°-67.5° N has stopped its increase that lasted for 35 years (from 1970). The LFC of air temperature in July has continued growing since 1975 (for 39 years). The anomalies of air pressure and air temperature for thirty-year periods and the dynamics of LFC of air temperature and air pressure in the atmospheric centers of action are analyzed.
Keywords
About the authors
Yu. P. Perevedentsev
Kazan (Volga Region) Federal University
Author for correspondence.
Email: Yuri.Perevedentsev@kpfu.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, 420008
A. A. Vasil’ev
Hydrometeorological Research Center of the Russian Federation
Email: Yuri.Perevedentsev@kpfu.ru
Russian Federation, Bolshoi Predtechenskii per. 11-13, Moscow, 123242
K. M. Shantalinskii
Kazan (Volga Region) Federal University
Email: Yuri.Perevedentsev@kpfu.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, 420008
V. V. Gur’yanov
Kazan (Volga Region) Federal University
Email: Yuri.Perevedentsev@kpfu.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, 420008