An AQI between zero and 50 is considered 'good', 51 and 100 'satisfactory', 101 and 200 'moderate', 201 and 300 'poor', 301 ...
Delhi's temperature dropped to 8.5°C, ushering in winter. Northwesterly winds and fog added to the chill. The air quality ...
The India Meteorological Department (IMD) said a fresh western disturbance was likely to affect the western Himalayan region ...
Delhiites woke up to cleaner skies for the third consecutive day as the city's air quality remained in the 'moderate' ...