Air quality index analysis of ambient air in Shahganj, Jaunpur, U.P. (India)

Air quality monitoring was conducted out sides in Shahganj traffic zone and five indoor house near each sites. The air quality was assessed by standard air quality index table. The suspended particulate matter was higher at Shahganj Chawk, i.e., 682 g/m³ in rainy season where as it is minimum 125 g/m³ at Shahganj-Azamgarh chauraha. The concentration of CO2 is higher in winter season in comparison to rainy season significantly. Nitrous oxide concentration exceeded at private bus stand & roadways bus stand due to situation near railways station where loading and unloading of coal and other chemical took place. Organic volatile matter initiated due to heating of fat molecule. Near bus stand & railway station its concentration exceeds than permissible limit. The pollutants concentration significantly affected by climatic condition and seasonal variascons. It was observed that Shahganj city is more polluted near bus stand in comparison to other sites.