Journal of Intelligent Computing Samieksha Sharma, Akanksha Gupta, Monia Digra 10 2 2019 https://doi.org/10.6025/jic/2019/10/2/66-76 http://www.dline.info/jic/fulltext/v10n2/jicv10n2_3.pdf Growing trends in Air pollution is possessing threat to environment. Various Researchers have extended their work in predicting air pollution using various predictive analytics. In this paper, we are implementing a predictive model for monitoring air pollution level in different cities of India and publishing it as a web service .The algorithm being used is Collaborative Filtering Prediction Algorithm. A comparison has also been carried out in different predictive analytics mainly using Machine Learning techniques such as regression and Deep Learning Technique and Collaborative filtering technique.