Delhi world's most polluted major city, says Swiss group on Diwali eve
Business Standard ·
Delhi recorded an IQAir US AQI reading of 581 on Saturday morning, while India's CPCB placed the capital's AQI at 363 in the 'very poor' category
Delhi world's most polluted major city, says Swiss group on Diwali eve
Delhi recorded an IQAir US AQI reading of 581 on Saturday morning, while India's CPCB placed the capital's AQI at 363 in the 'very poor' category
1 sources · 1 articles · updated 2026-11-07 07:11 UTC · business