The Air Quality Index (AQI) Of Delhi Continued To Remain Under The ‘Very Poor’ Category On November 20. As Per The System Of Air Quality And Weather Forecasting And Research (SAFAR-India), The AQI Of Delhi At 08:30 Am On November 20 Stood At 310. Restrictions Under The Graded Response Action Plan (GRAP) – 4 Were Lifted In Delhi After There Was An Improvement In The Air Quality On November 18. Environment Minister Gopal Rai Appealed To Everyone To Be Careful And Continue To Follow The Rules As Stages 1, 2, And 3 Of GRAP Are Still In Force To Tackle Air Pollution.
