Numerical simulation of local atmospheric processes above a city

The results of use of TSUNM3 mesoscale meteorological model developed in TSU for studying the development of local atmospheric processes above the city during the day in different seasons of the year are presents. The model takes into account various factors accompanying the circulation of air over the city which differs significantly from the surrounding area the dynamic and thermal interaction with the atmospheric boundary layer. The equipment of JUC “Atmosphere” of V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science (IAO SB RAS) was applied for quality assessment of the calculation results using the TSU supercomputer.