International Research Journal of Education and Technology

Air pollution has become one of the most serious environmental challenges affecting human health and the ecosystem. Increasing industrialization, urbanization, and transportation activities have significantly increased the emission of harmful pollutants into the atmosphere. Monitoring air quality has therefore become essential to ensure a healthy living environment. The AirSense system is designed to monitor and analyze air quality levels in real time using environmental sensors and data analysis techniques. The system collects important atmospheric parameters such as particulate matter (PM2.5), carbon dioxide (CO₂), temperature, and humidity. These values are processed and analyzed to determine the quality of the surrounding air.The collected data is stored and displayed through interactive dashboards and visual graphs, enabling users to easily understand environmental conditions. The system also includes an alert mechanism that notifies users when pollution levels exceed safe limits. This feature helps individuals take preventive actions to reduce exposure to harmful pollutants. The AirSense system aims to improve environmental awareness and provide a cost-effective solution for monitoring pollution levels in different locations.

Keywords: Air Quality Monitoring, IoT Sensors, Pollution Detection, Environmental Monitoring, AirSense System.