Numerical modeling of nitrogen dioxide for the Fonovaya Observatory and TOR-station

P. N. Antokhin; O. Yu. Antokhina; M. Yu. Arshinov; B. D. Belan; S. B. Belan; D. K. Davydov; A. V. Kozlov; D. A. Pestunov; A. V. Fofonov

doi:10.1117/12.2690007

17 October 2023 Numerical modeling of nitrogen dioxide for the Fonovaya Observatory and TOR-station

P. N. Antokhin, O. Yu. Antokhina, M. Yu. Arshinov, B. D. Belan, S. B. Belan, D. K. Davydov, A. V. Kozlov, D. A. Pestunov, A. V. Fofonov

Author Affiliations +

Proceedings Volume 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1278057 (2023) https://doi.org/10.1117/12.2690007
Event: XXIX International Symposium "Atmospheric and Ocean Optics, Atmospheric Physics", 2023, Moscow, Russian Federation

Abstract

The study presents the results of numerical modeling of ground-level nitrogen dioxide concentration for the Fonovaya Observatory and TOR station. The calculations were carried out for February 2023, when favorable conditions for the accumulation of pollutants in the surface layer were observed in the study area. As a result of the study, it can be concluded that the nitrogen dioxide emission rates provided in the EDGAR database for the study area are underestimated and need to be increased by a factor of 3 to 5.

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P. N. Antokhin, O. Yu. Antokhina, M. Yu. Arshinov, B. D. Belan, S. B. Belan, D. K. Davydov, A. V. Kozlov, D. A. Pestunov, and A. V. Fofonov "Numerical modeling of nitrogen dioxide for the Fonovaya Observatory and TOR-station", Proc. SPIE 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1278057 (17 October 2023); https://doi.org/10.1117/12.2690007

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