Panchkula, Oct 22 (UNI) Delhi recorded an AQI of 223, placing it in the ‘poor’ category, with PM2.5 and PM10 identified as the prominent pollutants. In Haryana, Manesar, Charkhi Dadri, and Karnal recorded ‘poor’ air quality, while 11 other locations in the state were in the ‘moderate’ category, according to an air quality bulletin.