التغاير الفصلي لارتفاع الخلط الجوي فوق مدينة بغداد

Some measurements of radiosound such, as air temperature and measurements of maximum and minimum temperature at the surface are used to calculate average mixing height for urban Baghdad city. The results show that the mixing height at Spring and Summer seasons is more larger than that at Autumn and Winter seasons. Also it obtains a mathematical relation correlating afternoon mixing height with maximum temperature.