Canonical analysis showed the intersystem relationships between
the groups of climatic parameters and atmospheric pollutants
(R = 0.57, P = 0.004 2), which suggested a significant
contribution of climatic conditions to the formation of air quality
in the city. Pair correlations (r) between meteorological parameters
and anthropogenic pollutants were calculated to select the
climatic factors having the most impact on the level of air
pollution (Table 1).