Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: II International Conference on Agriculture, Earth Remote Sensing and Environment (RSE-II-2023); Dushanbe, Republic of Tajikistan; Dushanbe, Republic of Tajikistan
Год издания: 2023
Идентификатор DOI: 10.1051/e3sconf/202339202022
Аннотация: The relationship between meteorological conditions and the levels of PM2.5 in Krasnoyarsk city atmosphere for the period from 2019 to 2022 were investigated. The meteorological data of the National Centers for Environmental Prediction Global Forecast System (NCEP GFS) reanalysis model was used. PM2.5 data were obtained from the groПоказать полностьюund monitoring stations. Analysis of variances (one way and two way ANOVA) and the Tukey Test showed statistically significant differences for temperature inversions, months in the cold period (November February), and calm wind. In the case of high daily PM2.5 surface and elevated inversions occurred at 69% cases and strong temperature inversions at 74%. In the reverse case, in the presence of surface and elevated temperature inversions, high daily PM2.5 occurred in 53% of cases, and the presence of strong temperature inversions in 44%.
Журнал: II International Conference on Agriculture, Earth Remote Sensing and Environment (RSE-II-2023)
Выпуск журнала: 392
Номера страниц: 02022
Место издания: Les Ulis