Analysis Influence Vehicle Emission Parking of The Procurement Shelter Tans Jogja at Universitas Muhammadiyah Yogyakarta (Case Study: SouthZone Universitas Muhammadiyah Yogyakarta)

The rapid development of technology in the transportation sector will have an impact on environmental conditions. Transportation activity increased notably motor vehicles will lead to air pollution. Increasing the number of people living in Yogyakarta will have an impact on the number of motor vehicle resulting in an increase in the concentration pollution. Increasing the number of students at Universitas Muhammadiyah Yogyakarta each year will be followed by the increasing use of private vehicles. Increased use of private vehicles will lead to environmental pollution, especially air pollution. It need to reduce private vehicles in an effort to reduce air pollution one of solutions is did the modatransfer from private cars to public transport. In this research the objective to be achieved is to determine the pollutants produced by the vehicle before and after existence of shelter, comparing pollutants generated before and after existence of shelter with ambient air quality standard DIY, as well a sdetermine th elevel of air pollution by comparing the density of vehicles with ambient air quality standard parameters DIY. There are four benefits of this research that are, the research data can be used to determine the amount of pollutants produced by vehicles in the southern zone UMY before and after existence of shelter TransJogja, give an idea of the dangers of air pollution to human an dillustrate the dangers arising from the use of vehicles in order the future can use the vehicle effectively and efficiently, be a good suggestion for UMY as determining policy for the reduction of vehicle emissions, and become a reference for further research. Research conducted in the southern zone of the parking area on Thursday, March 3, 2016. The primary data obtained by recording the travel time of the type of cars and motorcycles when crossing with a predetermined distance by using research methods of analysis spot speed. And secondary data obtained from the other agencies. The analysis showed that the pollutants CO and HC amounting to 56.1755 ppm and 9.3075 ppm have been exceeded quality standards and 0.0532 ppm of Nox pollutant and PM 7.6804 ug/m(3) is still below the quality standard before existence of shelter and after existence of shelter decreased exhaust emissions of the pollutants HC generate disequal to1. 1583 ppm, and for pollutants CO has been well below the standards of 7.1875. The greater the volume of vehicles, the emissions of pollutants generated will further increase.