Delhi’s Air Quality Deteriorates To ‘Severe’ With AQI At 420

Delhi’s air quality dropped to the ‘severe’ category on Saturday with an AQI of 420. Nine stations recorded AQIs over 450, classified as ‘severe plus,’ while 19 reported ‘severe’ levels between 400-450. The rest fell under ‘very poor.’ Humidity was 97%, with temperatures expected between 12°C and 25°C. Delhi has endured hazardous air for over 20 days, worsening significantly since October 30.