Delhi Metro Rail Corporation (DMRC)

Rule Changes

Added 20 weekday train trips under GRAP Stage II and installed more than 250 anti-smog guns at construction sites and stations.

Delhi's winter pollution controls began on November 1, and the region moved to the stricter Stage III of the Graded Response Action Plan on November 6 as the citywide air quality index reached 382. The post-Diwali spike pushed the index to about 370 by noon on November 9, the highest reading for the day after Diwali in five years.

Updated Yesterday