Delhi's air quality continued to remain a serious concern, with the overall Air Quality Index (AQI) recorded at 346 at 7 am on Friday, placing it in the 'very poor' category, according to data released by the Central Pollution Control Board (CPCB).
Several areas across the national capital reported AQI levels above 300. Anand Vihar recorded 354, Ashok Vihar 367, ITO 362, and RK Puram 374. Patparganj recorded an AQI of 372, Wazirpur
374, Chandni Chowk 370, and Dwarka Sector 8 369, according to CPCB data as of 7 am.
As per AQI classification, a reading between 0 and 50 is 'good', 51 to 100 'satisfactory', 101 to 200 'moderate', 201 to 300 'poor', 301 to 400 'very poor' and 401 to 500 'severe'. The national capital is also experiencing a cold wave, with temperatures dipping to around 5.4 degrees Celsius, according to the India Meteorological Department (IMD).