Technology
What was Delhi air quality on Deepavali night?Even reading yesterday’s Diwali AQI will discomfort your lungs; check data
By Katherine Langford
After Diwali, 93 of the world's 100 most polluted cities are in India: Worst AQI as high as 868; New Delhi not in Top 10
Katherine Langford
Katherine Langford
Editor-in-Chief · Edina, MN
Katherine oversees editorial operations across all six brands. Before joining The Meridan Group, she spent 14 years at the Minneapolis Star Tribune, where she led the metro desk through its digital transformation. She holds a Master's in Journalism from Northwestern's Medill School.
More from Katherine →Editor-in-Chief · Monday, November 9, 2026 at 5:25 AM · 1 min read
AQI.in rankings published after Diwali showed 93 Indian cities among the world’s 100 most polluted locations. New Delhi, however, was not among the Top 10 cities.
Up nextWhat was Delhi air quality on Deepavali night?Even reading yesterday’s Diwali AQI will discomfort your lungs; check dataTechnology · 1 min read
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