The GRAP-3 measures include a ban on construction activities and restrictions on the operation of BS-III petrol and BS-IV diesel vehicles in Delhi and the National Capital Region (NCR).

GRAP stage 3 will come into force at 8am on Friday. The Delhi government announced that classes for primary schools will be shifted to online.

Delhi's air quality remains severe, prompting GRAP-III restrictions under which stringent ban will be put in place on construction and demolition activities among others.

Delhi is facing a pollution emergency as AQI exceeds 450. New restrictions, including diesel vehicle bans and school closures, are now in effect to combat the worsening air quality.

For the third consecutive day, Delhi continues to grapple with the adverse consequences of remaining in the 'severe' air quality zone with an average Air Quality Index (AQI) of 400 plus on Friday.

Air pollution choking New Delhi has ground outdoor work to a halt and disrupted air travel in the Indian capital.

Delhi residents woke up to ‘severe’ air quality on Thursday morning (November 14), a day after the national capital recorded the worst AQI in the country, with dense fog blanketing the NCR, reducing visibility.

Dense smog engulfed Delhi and its surrounding areas on Wednesday morning with visibility dropping and the air quality settling in the "very poor" category. According to data by the Central Pollution Control Board,