Delhi's air: a five-month ban is an admission, not a policy

A day after Diwali, Delhi's 6 am average AQI was 366 and fifteen stations crossed 400. This year the response has arrived as a calendar entry: non-BS-6 vehicles from other states barred every 1 November to 31 January. I argue that a five-month ban is an admission, not a policy, and repeat the three things I have asked for since 2023 — a per-quintal stubble incentive paid on proof, free residue machinery, and a standing seasonal protocol with published station-level source apportionment.

On Saturday the Delhi government did something I have half-expected for years: it put the pollution season on a calendar. From 1 November to 31 January every year, non-BS-6 vehicles registered in other states will not be allowed to ply in Delhi — Prabhat Khabar reported the announcement on 9 November 2026. A five-month window, fixed in advance. That is an admission wearing the clothes of a policy.

The morning after Diwali explains why. India Today reported on 9 November 2026 that Delhi's overall AQI was 366 at 6 am, with fifteen monitoring stations above 400 — Sonia Vihar 449, Burari Crossing 445, Vivek Vihar 441 — and GRAP Stage III still in force across the NCR. News24, citing CPCB readings taken at 05:50 am that morning, put Ghazipur at 418.

The 2:45 am brief on realfeed.in the same day carried the numbers that matter for planning: Sunday's day average 376, the severe band beginning at 401, and an Air Quality Early Warning System forecast of severe air holding for a few days on festive emissions, traffic, peak stubble burning and weak winds. The same brief noted that the full cracker ban returned that day.

So every ingredient is now on public record — a festival, a harvest, a windless fortnight — arriving in the same order, in the same weeks, in a city of twenty million. When you can date a disaster, it stops being a disaster. It becomes a schedule we are choosing to keep.

In November 2023 I quoted the Supreme Court in “Zero Patience” in “Lighter Note”?, when the bench said it “does not care how you (states) do it. Just stop it.” In the same post I reprinted what that court had ordered four years earlier, in 2019: a ₹100 per quintal incentive to farmers who stop burning, and free machines for agricultural residue. Seven years later, neither exists as a standing, funded, proof-based scheme.

In December 2025, in Delhi's Air: A Lingering Crisis, I wrote that the Court stepping in year after year “signals a deeper problem: a lack of consistent, long-term environmental governance”. Reading this morning's station list, I would put it more plainly. We have converted an emergency into a calendar.

Three things I would still ask for, in this order:

• The stubble incentive per quintal, paid on proof — geo-tagged evidence that a field was not burnt, credited to the farmer's account inside the sowing window, not after it.
• Free residue-management machinery, bookable in dated block-level slots through a simple app, so a two-acre farmer is not queued behind a twenty-acre one.
• A statutory seasonal protocol — a dated escalation calendar published before 1 October every year, with triggers, named officers and penalties; and station-level source apportionment published ward by ward, fortnight by fortnight.

That last item would end this winter's exchange, in which a Delhi minister detects a campaign against the festival while an opposition MP asks why the plan was not ready in July (India Today, 9 November 2026). Both are answering a question about blame. Neither is answering a question about their own ward.

Publish the source-wise, ward-level numbers on a fixed and dated calendar, and blame has nothing left to do.

With regards,

Hemen Parekh
www.Iam-Immortal.ai / www.IndiaAGI.ai / www.YourContentCreator.in
09 Nov 2026