A thick layer of smog enveloped the national capital on Tuesday as the Air Quality Index (AQI) slipped further, even dropping to the "severe" category at 411 in Anand Vihar

At 9 am, an AQI of 318 was recorded in the capital and it is the second most polluted place in India, behind Haryana's Jind, where the AQI stood at 322.

Delhi-NCR has activated GRAP Stage II in response to worsening air quality, imposing strict measures to curb pollution and urging residents to use public transport and avoid unnecessary vehicle use.

As the air quality index of national capital Delhi fell to ’very poor’ last week with several monitoring stations approaching the 300 mark, the the Commission for Air Quality Management (CAQM) on Monday ordered to implement GRAP-II in Delhi-NCR.

Delhi's air quality worsens, with AQI at 385, prompting implementation of GRAP-II to combat pollution effectively.

Delhi's air quality is expected to deteriorate further, with the AQI likely to exceed 400 and fall into the 'severe' category on Tuesday and Wednesday, due to stubble burning in neighbouring states and unfavourable wind conditions.

A thick layer of fog was seen in Anand Vihar, Kalkaji, Nehru Place, and Akshardham Temple localities among other places in the national capital, as the city's air quality dropped to 385 at 8 am today.

The second stage of the Graded Response Action Plan has been implemented in the national capital, banning the use of coal and firewood.

National capital's average air quality on Monday slipped into the 'very poor' category for the first time in the season, as the residents of the city woke up to a hazy morning with smog also visible at some places.

Vehicular emissions top cause of air pollution, but stubble burning in neighbouring states aggravates the situation