Effect of meteorological conditions on the distribution of PAHs in the atmosphere of the southern Baikal region

I. I. Marinaite II; I. E. Penner; T. V. Khodzher

doi:10.1117/12.2574469

12 November 2020 Effect of meteorological conditions on the distribution of PAHs in the atmosphere of the southern Baikal region

I. I. Marinaite II, I. E. Penner, T. V. Khodzher

Author Affiliations +

Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115602W (2020) https://doi.org/10.1117/12.2574469
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation

Abstract

The paper presents data on the content of PAHs in aerosols of the city of Irkutsk and on the coast of Lake Baikal (Listvyanka) between October 2015 and March 2017. We revealed seasonal and interannual dynamics in the distribution of PAHs in the atmospheric air of urban and rural areas. We carried out a comprehensive analysis of weather conditions, synoptic state, and data on an upper air sounding of the studied area using balloons. At two stations in the Southern Baikal region, we determined a high correlation between air temperature, atmospheric pressure, inversions, and PAHs concentrations.

Citation Download Citation

I. I. Marinaite II, I. E. Penner, and T. V. Khodzher "Effect of meteorological conditions on the distribution of PAHs in the atmosphere of the southern Baikal region", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115602W (12 November 2020); https://doi.org/10.1117/12.2574469

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