Delhi Air Quality Swings Between 'Severe' and 'Very Poor'; AQI at 318
The air quality index continued to fluctuate between the "severe" and "very poor" categories in Delhi. The city's 24-hour ...
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Delhi's air quality improves to 'very poor' for first time since November 2
Delhi's air quality stayed above 300 throughout November, with the air quality under 'very poor', 'severe' and 'severe plus' ...