(CAAQMS)Continuous Ambient Air Quality Monitoring AnalyserS. It will monitor the air quality of a city on a real-time basis. It will continuously measure air pollutants throughout the year in a continuous manner. The air pollutants measured are as follows: SO2, NO, NO2, NH3, CO, O3, CO3, VOC, PM10, and PM2.5. Then again, CAAQMS is the high level variant of AAQMS. It utilizes very good quality innovation like IoT for computerized information assortment and its exchange and investigation at the focal server.The information move to the waiter is progressively, and its stretch is flexible between 2-30 min. At the middle, the information is investigated naturally with cutting edge computer based intelligence and chronicled or utilized likewise.