Study of the composition of air masses of different types
O.Yu. Antokhina, P.N. Antokhin, V.G. Arshinova, M.Yu. Arshinov, B.D. Belan, S.B. Belan, D.K. Davydov, N.V. Dudorova, G.A. Ivlev, A.V. Kozlov, T.M. Rasskazchikova, D.E. Savkin, D.V. Simonenkov, T.K. Sklyadneva, G.N. Tolmachev, A.V. Fofonov
V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, 1, Academician Zuev square, Tomsk, 634021, Russia
Keywords: атмосфера, аэрозоль, воздушная масса, газ, концентрация, содержание, состав, atmosphere, aerosol, air mass, gas, concentration, contents, structure
Abstract
Mean concentrations of gas and aerosol components in different air masses near Tomsk are calculated from long-term TOR-station monitoring data. A decrease in the CO2 and CH4 concentrations from Arctic to tropical is shown to be characteristic. An inverse pattern is observed for ozone: maxima are recorded in tropical air masses, and minima, in Arctic. The distribution of such gases as CO and SO2 is more complex.
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