Bengaluru AQI at 150; Pollution levels vary across Karnataka

The Air Quality Index (AQI) in Bengaluru is reported at 150. The report notes that air quality varies across major cities in Karnataka, with Bengaluru experiencing moderate to poor levels. High AQI levels are attributed to vehicle density, dust from road works, and construction activities. People with respiratory issues, children, and the elderly are advised to limit outdoor exercise in high AQI areas.