Spatial and temporal distribution of aerosol and gas impurities in the water area of Lake Baikal according to the results of route measurements in 2022

G. S. Zhamsueva; T. S. Khodzher; A. S. Zayakhanov; V. V. Tcydypov; A. L. Dementeva; T. S. Balzhanov

doi:10.1117/12.2690729

17 October 2023 Spatial and temporal distribution of aerosol and gas impurities in the water area of Lake Baikal according to the results of route measurements in 2022

G. S. Zhamsueva, T. S. Khodzher, A. S. Zayakhanov, V. V. Tcydypov, A. L. Dementeva, T. S. Balzhanov

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Proceedings Volume 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 127805V (2023) https://doi.org/10.1117/12.2690729
Event: XXIX International Symposium "Atmospheric and Ocean Optics, Atmospheric Physics", 2023, Moscow, Russian Federation

Abstract

The results of experimental studies of the spatial and temporal variability of small gas impurities, the total number concentration of the ultrafine particle in the size range from 5 to 200 nm (UFA) and the submicron aerosols (SMA) – from 0.2 to 1 μm during route ship measurements in the water area of Lake Baikal in the summer of 2022. The report analyzes the features of the distribution of ozone, nitrogen oxides, sulfur dioxide and the total number concentration of aerosol in the lake area, depending on the circulation of air masses, synoptic conditions and anthropogenic outflows during the observation period.

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G. S. Zhamsueva, T. S. Khodzher, A. S. Zayakhanov, V. V. Tcydypov, A. L. Dementeva, and T. S. Balzhanov "Spatial and temporal distribution of aerosol and gas impurities in the water area of Lake Baikal according to the results of route measurements in 2022", Proc. SPIE 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 127805V (17 October 2023); https://doi.org/10.1117/12.2690729

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