Air pollution dispersion in urban street

The purpose of this study is to determine the level of air pollution due to traffic and the amount of CO, CO2, and water quality monitors issued by vehicles in the city of Bandung. To measure the dispersion of air pollution, we measure at different altitude points in the same location. One is measured on the ground, and another is measured at an altitude of approximately 35 meters. For comparison, we tested measurements before and after rain. The results show that the basic and above concentrations are different. Even though the conditions are rainy, it still shows similar results, if at the bottom of the soil the concentration is higher than the concentration of a height of 35m. That happened because the most polluted sources of air pollution are at point 0 M, because the biggest source of air pollution in big cities like Bandung is motorcycle fumes. Y concentration is lower than that at bottom. Therefore, this study can provide information about the existence of pollution dispersion processes that can be a reference when calculating the actual situation.