Delhi Air Crisis: Stop Believing WhatsApp Myths—Here’s How to Actually Protect Your Family

Delhi–NCR air is set to worsen this week, and families want clear steps today. On October 6, 2026, keep decisions tied to the Air Quality Index, not WhatsApp forwards. Under Delhi’s Graded Response Action Plan, Stage I begins at AQI 201–300. Track advisories before planning classes or commutes.

First, bust three viral assumptions. Indoor air isn’t automatically safe when outdoors turns smoky. Houseplants barely dent real-room pollution; rely on filtration and ventilation. Pick purifiers for particle removal, not gas claims without sorbents. And masks protect only when filtration and fit work together, consistently.

AQI ranges for students: what’s safe, what to change

Use AQI to set the day. At 0–100, continue outdoor PE and games. Between 101–200, shorten strenuous drills and move sensitive students indoors. From 201–300, cancel PE and schedule indoor alternatives. At 301+, avoid outdoor activity and shift to indoor, filtered spaces. Check cleaner midday windows using NowCast.

Masks that actually protect: N95 vs surgical vs cloth

N95, KN95 or FFP2 respirators filter fine particles when they seal well. Surgical and cloth masks leak more, offering limited personal protection. Choose child-friendly designs above age two, prioritising comfort and a tight seal. Avoid exhalation valves during outbreaks; otherwise, wearer protection remains strong. Replace damp, damaged, or loose-fitting masks promptly.

Purifiers and ventilation: classroom placement myths

Don’t park purifiers in corners or behind furniture; they recirculate their own clean air. Size by Clean Air Delivery Rate so the smoke CADR roughly matches room area in square feet. Leave clear intake paths, shut leaky doors during spikes, and use ISO 16890-rated filters. Purifiers without sorbents won’t remove gases.

Commute hacks when AQI spikes: bus, metro, cycling

In cars, use recirculation with windows closed in heavy traffic, then briefly refresh. Open windows and “fresh air” modes raise in-cabin particles, especially at peaks. Prefer metro over traffic-snarled roads. If cycling, pick quieter backstreets, mask up, and avoid idling at junctions. Timing off-peak cuts exposure meaningfully.

Live: GRAP Stage 1 watch and parent checklist

Today, October 6, 2026: check the CAQM orders page before school; Stage I activates at AQI 201–300 or on forecast. Morning routine: read NowCast, pack a well-fitting N95, confirm indoor PE, pre-run classroom purifiers, set bus windows closed, and carry inhalers or medication with action plans.