The Air Quality Index (AQI) measures air pollution levels. It helps track pollutants like PM2.5, PM10, ozone, and carbon monoxide.
AQI is measured using pollutant concentrations in the air. Higher AQI means poorer air quality and increased health risks.
AQI is divided into six categories—Good, Satisfactory, Moderate, Poor, Very Poor, and Severe—each impacting health differently.
High AQI can cause breathing issues, heart problems, eye irritation, and long-term lung damage, especially for children and elderly.
Air pollution comes from vehicle emissions, industrial waste, construction dust, and burning fossil fuels like coal and wood.
Use public transport, plant trees, avoid burning waste, and support clean energy to improve air quality and reduce AQI levels.