AQI, Delhi and Central Pollution Control Board

At 7 am, the Air Quality Index (AQI) was recorded at 382, falling under the 'very poor' category, according to the Central Pollution Control Board. A thick layer of smog covered the National Capital ...
Delhi's air quality worsens to near 'severe' levels, prompting schools to continue online classes amid pollution concerns.
Besides the measures taken and their effectiveness in countering Delhi’s air pollution, the air quality index (AQI) ...
Delhi’s air quality plunges into the 'severe' category again with AQI of 412, while Gurugram sees improvement amid stricter ...
Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road ...