Delhi Air Pollution Live Updates: AQI hits 500 in several parts of Capital; IMD issues yellow alert for dense fog conditions
The average air quality index (AQI) in Delhi early Tuesday was recorded to be 492 (as of 7 am). The AQI in Alipur, Anand Vihar, Bawana, Narela, Pusa and Sonia Vihar, meanwhile, touched 500, which is the maximum index (as per the Central Pollution Control Board).