# Delhi October AQI lowest in 8 years, then crosses 300 in November 2026-11-02T03:18:21+00:00 | Governance | Indian Opinion Desk Corroboration: 2 independent outlets Delhi recorded an average Air Quality Index (AQI) of 166 in October 2026, the lowest October average in eight years, the Union Environment Ministry said. The average was 223 in October 2025, and Delhi saw 220 days with good-to-moderate air quality between January and October this year. However, by November 2, AQI crossed 300 in several areas, entering the ‘very poor’ category, triggering anti-pollution restrictions and traffic disruptions along Delhi’s borders. The contrasting picture emerged as the Centre extended customs duty exemption on cotton imports until December 31. Meanwhile, India’s textile industry awaits steady raw-material supply amid the seasonal pollution spike. ## Indian Opinion Analysis Education Times reports Delhi’s October average AQI as 166, the lowest in eight years, crediting the Union Environment Ministry. Times Now, published one day later, reports AQI crossing 300 and entering ‘very poor’ in several areas on November 2, and also mentions anti-pollution restrictions at Delhi borders. The two outlets cover different time windows: Education Times summarises a monthly average, while Times Now reports the immediate deterioration. Neither source addresses the cause of the spike after October’s relatively clean air. The combined picture is that Delhi air improved through October but worsened sharply by early November, with traffic curbs now in effect. ## Coverage Coverage: 2 sources, 1 pro-government, 1 government-critical - educationtimes.com (pro government) Presents Delhi air quality as a positive achievement by the Union Environment Ministry, omitting the sharp November deterioration - timesnownews.com (government critical) Leads with AQI crossing ‘very poor’ levels and anti-pollution restrictions, no mention of the October improvement This brief was synthesised by AI from the 2 sources linked above, so one read covers every framing they carry. Tags: AQI, Delhi, Union Environment Ministry Canonical: https://indianopinion.org/delhi-october-aqi-lowest-in-8-years-then-crosses-300-in-november/ License: Summary and commentary (c) Indian Opinion, reusable with attribution. Facts belong to the linked sources. Cite: https://indianopinion.org/delhi-october-aqi-lowest-in-8-years-then-crosses-300-in-november/#story-in-brief How this brief was made: an AI model read the reports linked above and wrote this summary and analysis, which were published automatically. Published briefs are sampled every hour by an automated quality check; the editor verifies its findings and approves corrections, and corrected briefs carry a dated correction line. Stance labels are editorial classifications of how each outlet framed this story, assigned by the same model, not ratings of the outlets. We do no original reporting. Methodology: https://indianopinion.org/ai-use-policy/