New Delhi, Oct 22 (PTI) A thick layer of smog enveloped Delhi on Tuesday morning as the city’s air quality deteriorated to the ‘very poor’ category with 27 monitoring stations falling in the red zone, the Central Pollution Control Board said. The city’s air quality index (AQI) was recorded at 317 at 9 am on […]
Smog blankets Delhi as air quality drops to ‘very poor’, GRAP Stage II enforced
