The Delhi pollution level has reached to very poor category this morning. According to the Central Pollution Control Board, Delhi's air quality index was recorded at 355 at 6 AM. An Air Quality Index between 201 and 300 is considered poor, 301 to 400 very poor
and 401 to 500 severe.
According to the System of Air Quality and Weather Forecasting and Research, SAFAR, the air quality will be in poor to very poor category till tomorrow.