Stubble Burning increased in Punjab, Haryana, reveals NASA images

The air quality in New Delhi continues to deteriorate and slip into the 'severe' category in several places across the city.
A layer of haze lingered over the national capital earlier this morning.
he air in Delhi this year was much cleaner before Diwali compared to 2018. But on Diwali night, the peak level of pollution was somewhat similar to that of 2018, due to bursting of firecrackers.

Due to excessive use of firecrackers during Diwali and stubble burning in rural areas of Haryana, the air quality index (AQI) saw a major drop down.