Air is one of the essential pillars that sustain life and existence of organisms itself. The air that we breathe in today is nowhere as clean as it used to be hundreds of years ago. Advancement of civilization and technology has led to the birth of numerous new methods that pollute and contaminate the air. Polluted air such as smog can cause various problems and slowly disrupt the normal working of the human body and begin a slow impending end. Hence, the air we breathe in is important to be analyzed and made sure we do not end up breathing in toxic substances or radioactive particles that affect the human body terribly ending in painful deaths. This project is to establish a multipurpose air monitoring system that can be used at homes, roads, nuclear facilities, and hospitals and it is implemented with the help of MQ135 sensor which is used to monitor the quality of air around us. A wifi module is attached the Arduino Uno through which the output is displayed. The architectural design is extendable to add on other devices. The scope and applications of this system are adaptable as per the needs arise over time. One of the major advantages of this system is, with the implementation of the Internet of Things they can be used on a larger scale.