Correlation of the temperature of the surface layer of the atmosphere of the city of Krasnoyarsk with the concentrations of particulate matter and benzo[a]pyrene in the period of 2019


Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering, MIP: Engineering-III 2021

Год издания: 2021

Идентификатор DOI: 10.1063/5.0071494

Аннотация: The temperature and concentration of PM2,5 in the surface layer of the atmosphere were measured using the air monitoring system of the Krasnoyarsk Scientific Center of the Siberian Branch of the Russian Academy of Sciences during 2019. The average monthly temperatures and concentrations of PM2,5 for the air environment of the city Показать полностьюof Krasnoyarsk are calculated according to these data. The average monthly concentrations of benzo[a]pyrene (BaP) for the entire city are calculated according to the state monitoring data. It is shown that atmospheric pollution of PM2,5 was observed in January and February 2019. BaP contamination was observed for 9 months: January-April and August-December. The highest concentrations of BaP were recorded at negative average monthly temperatures, which were observed in January, February, October and December. The correlation coefficients between the temperature and the PM2,5 concentration and the BaP concentration were -0.622 and -0.846, respectively. The correlation coefficient between PM2,5 and BaP was 0.849. © 2021 Author(s).

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Журнал: AIP Conference Proceedings

Выпуск журнала: Vol. 2402

Номера страниц: 50055

ISSN журнала: 0094243X

Издатель: American Institute of Physics Inc.


  • Zavoruev V. (Institute of Computational Modelling SB RAS, Krasnoyarsk, Russian Federation)
  • Sokolova O. (Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk, Russian Federation)
  • Zavorueva E. (Siberian Federal University, Krasnoyarsk, Russian Federation)

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