Restrictions under stages 1, 2 and 3 would remain in force to prevent any deterioration of air quality, the CAQM said.
The city's air quality showed marginal improvement with the AQI at 7 pm recorded at 358, down from 398 in the morning. It remained under the "very poor" category, nevertheless ...
The Commission for Air Quality Management (CAQM) in the National Capital Region (NCR) and adjoining areas revoked Stage IV ...
During winters, the Delhi-NCR region enforces restrictions under GRAP, which categorises air quality into four stages -- ...
The stage 4 of the Graded Response Action Plan (GRAP) is still in place to combat air pollution by preventing construction ...