Delhi’s air quality showed signs of improvement over the weekend. On Sunday (Dec. 1), the city’s 24-hour average Air Quality Index (AQI) stood at 285, falling within the ‘poor’ range.

Delhi's air quality improves slightly, but still in ‘poor’ category

The air quality of the national capital remained in the `moderate` category on Wednesday due to high surface winds. This will, however, slow down on Thursday leading to deterioration.

Delhi's air quality 'moderate' due to high surface winds

Delhi's air quality deteriorates, AQI reached to 'Severe' category.

Your Story: Delhi's Air quality deteriorates

Environmentalists and residents in New Delhi urged authorities to shift the upcoming India-Bangladesh Twenty20 match to a different venue as air pollution remained at the most severe level in the Indian capital for the second day running on Wednesday (October 30).

As pollution plagues Delhi, calls grow to shift India-Bangladesh T20 match