Following the rain, Delhi's 24-hour average AQI was 218 at 4 pm on Sunday, making it the finest air quality the city has seen on Diwali in the previous eight years.
Addressing a press conference here, he said the government will review the air quality situation after Diwali and a call on the odd-even scheme may be taken if there's a sudden dip in air quality.
Noida and Ghaziabad district administrations have decided to discontinue all physical classes in schools till Friday in view of the worsening air quality conditions.