Value for the source of air pollutant emissions and CO2 obtained from the preparation of emission inventories Surabaya, and Other GHG emission value is calculated based on a formula and value CORINAIR emission factors. Modeling done on the geographical information system media. Emission values and modeling of air pollutant emissions and greenhouse gas emissions can generate emission dispersion modeling of air pollution in the city of Surabaya, with the establishment of 3 area value level space carrying capacity of air space.