An analysis of meteorological conditions and concentrations of atmospheric impurities in the city of UfaстатьяИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 1 октября 2025 г.
Аннотация:Based on instrumental measurements of the Roshydromet Network, an analysis of meteorological conditionsand atmospheric air pollution levels was performed for the city of Ufa. The analyzed characteristics includedconcentrations of suspended solids, sulfur dioxide, carbon monoxide, nitrogen dioxide, and hydrogen sulfide at9 stationary stations from 2017 to 2021. A comparison of data from the Roshydromet Observation Network andthe Center of Hygiene and Epidemiology (CHE) of the Republic of Bashkortostan was performed. When analyzingthe quality of atmospheric air along with the maximum permissible concentration (MPC), the associatedair pollution index (API) was used. It was established that the level of air pollution for 2017–2021 in the city ofUfa was elevated and was mainly determined by high concentrations of nitrogen dioxide and suspended solids.Meteorological conditions in recent years also contributed to the increase of the pollutant concentration in theatmosphere of the city: when the number of days with precipitation decreased, the frequency of air stagnationand elevated temperature inversions increased.