Paper
12 November 2020 Chemical composition of atmospheric deposition on the southwest coast of Lake Baikal in July 2018
Author Affiliations +
Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115603P (2020) https://doi.org/10.1117/12.2575048
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation
Abstract
The chemical composition of aerosol and precipitations on the southwest coast of Baikal during intensive forest fires in Krasnoyarsky Kray and Yakutia in July 2018 was analyzed. An increase in the concentrations of ions and PAHs in the fine fractions of aerosol particles (<1.3μm) sampled in Listvyanka was observed. The concentrations of Na+, K+, Ca2+, SO4 2- and PAHs in the composition of the aerosol in Bolshie Koty within the period were increased. According to the analysis of the synoptic situations and chemical composition of atmospheric depositions, the aerosol sampled in 15-18 June 2018 was a product of forest fires.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Liudmila P. Golobokova, Tamara V. Khodzher, Olga I. Khuriganova, Irina I. Marinaite, Olga G. Netsvetaeva, Natalya A. Onishchuk, and Vladimir A. Obolkin "Chemical composition of atmospheric deposition on the southwest coast of Lake Baikal in July 2018", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115603P (12 November 2020); https://doi.org/10.1117/12.2575048
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Ions

Aerosols

Atmospheric particles

Chemical elements

Back to Top