Temporal Variations in Concentrations of Aerosol Particles Smaller Than 2.5 µm and Their Relationship with Variations in Air Temperature according to Data from the Center for Geophysical Monitoring in Moscow of the Sadovsky Institute of Geosphere Dyn

The results of a study of temporal variations in the mass concentration of particles smaller than 2.5 µm in the near-surface layer of the Earth are presented. We use the data obtained at the Center for Geophysical Monitoring in Moscow of the Sadovsky Institute of Geosphere Dynamics of Russian Academy of Sciences from May 2023. The anomalies associated with a strong fire on May 5, 2023, are identified. Based on the results of an analysis of Pearson linear correlation coefficients and cross-correlograms, correlations are established between variations in air temperature and the concentration of aerosol particles smaller than 2.5 μg.