According to the System of Air Quality and Weather Forecasting And Research (SAFAR), the air quality index in Delhi was recorded at 312 with a minimum...
An AQI between zero and 50 is considered good, 51 and 100 satisfactory, 101 and 200 moderate, 201 and 300 poor, 301 and 400 very poor,...
Delhi air quality on December 25, Christmas Day has improved slightly and is not in the very poor category, as the latest data by the System...
only CNG and electric vehicles will be allowed to enter the city from November 27, and all petrol, diesel transport will be banned till December 3....
In the neighbouring cities, the air quality has dipped to severe and hazardous quality and in Faridbada it is 424, Ghaziabad (442), Gurgaon (423) and Noida...