LINGKUNGAN FISIK DAN KUALITAS RUANG LUAR PADA PERUMAHAN PADAT DI PERKOTAAN (Studi Kasus: Kampung Kelurahan Petamburan dan Tambora Jakarta)

The high activity in the physical development of urban areas with a high impact of different types of pollutants in the environment of the city, including in the air. This phenomenon in turn lead to a decrease in air quality, health and environmental impact on the level of air in urban areas. This study will look at how the physical environment affects the quality of the air. Characteristics of the physical environment is reflected by the density, height and distance between buildings. The condition of the value of the air quality in an area affected by the micro climatic conditions such as temperature, humidity and wind speed. Air quality values are formed from the elements of primary air pollutant gas emissions of motor vehicles (CO). Descriptive research methods. which is based on field studies and literature and also a case study, as this study intensively describe the current state of the Kampung Petamburan and Tambora. Data collection technic is to take secondary data and survey measurements It can be said that the characteristics of the physical environment influenced by micro climate. Air quality is also affected by the primary air pollutants. Results of the discussion visible moisture factor has a significant role to control air quality. On hot humid climates, humidity greatly affects the air ventilation region. Keywords: Physical environment, outdoor quality, microclimate, air pollutant