Numerical analysis of benzo[a]pyrene pollution data in the vicinity of power plant

A model for reconstructing the surface concentration of a heavy non-homogeneous substance transferred into the atmosphere is proposed. The model is used to simulate the snow surface contamination by benzopyrene in the vicinity of Power Plant-3 in the city of Barnaul. The wind rotation effects in the atmospheric boundary layer on the field of a long-term aerosol substance are assessed.