NDTV·1 min read·easy

At 166, Delhi Records Lowest October Average Air Quality In 8 Years

✦AI Summary

Delhi recorded an average Air Quality Index (AQI) of 166 for October, marking the lowest level for the month in eight years. Data shows significant fluctuations in air quality over the past several years.

Why it matters

The data provides a historical perspective on Delhi's persistent struggle with air pollution and the effectiveness of environmental policies.

✦Dive DeeperCreate a free account to unlock

The monthly average AQI stood at 223 in October 2025, 234 in 2024, 219 in 2023, 210 in 2022, 173…

Continue reading on Headlinne

Create a free account to read the full article.

Read full article →

Also covering this story

3 other newsrooms covered this event. We read each version separately.

environmenthealth
✦

Get smarter about the news

Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.

Create free account

Already have an account? Sign in