City Guide

Delhi AQI planning guide

In Delhi, the challenge is often not just a single bad hour but repeated exposure across commuting, school time, and the home environment.

Start with AQI 175Read the AQI detail page

Planning AQI

175

Berkeley Earth 24-hour comparison

4.08

cigarette-equivalents per day

Category

Unhealthy

Live AQI and forecast

Live AirNow coverage is strongest for the US, Canada, and parts of Mexico. This page falls back to the city planning baseline outside that footprint.

Static fallback

Fallback planning baseline

175

Planning baseline: about 4.08 cigarettes per 24h

Peak concern season

Oct-Jan

Cool-season inversion, regional burning, and traffic can keep AQI elevated for days.

Repeat-use trigger

Daily accumulation

The pattern to watch is repeated exposure across the week, not just one bad hour.

Indoor priority

Bedroom + living area

Indoor filtration matters because elevated AQI can persist through overnight hours.

Upcoming forecast

Late fall and winter inversions can keep pollution elevated for long stretches.

Source note: This page uses a static planning baseline when live EPA AirNow coverage is unavailable. The structured city data still helps with repeat-use planning.

What to do now in Delhi

This decision block uses the latest live value when available, otherwise the city planning baseline.

Updated Aug 23, 2:28 AM UTC

Using fallback planning baseline

AQI 175

Unhealthy

About 4.08 cigarettes per 24h at this reading.

Outdoor dose rises fast in this band, especially if windows are open or activity is strenuous.

Cancel outdoor workouts, long walks, and open-window ventilation.
Use a quality mask outdoors and keep trips short.
Prioritize clean indoor air with HEPA filtration and closed windows.

Common planning patterns

Repeated daily exposure matters because elevated AQI can persist across the week.
Indoor air management can be as important as outdoor decisions.
Commute time often becomes a major share of total daily dose.

City planning checklist

  • Track daily and weekly exposure, not just today's reading.
  • Prioritize bedroom and living-space filtration when AQI stays high.
  • Reduce nonessential outdoor time on already elevated days.

Useful next pages for this city

These linked pages answer the kinds of follow-up questions people usually have after checking the reading.

Browse more city guides

Commute exposure planner

Use AQI to decide whether a daily commute is routine, cautionary, or worth changing.

Kids and school exposure guide

Plan school runs, recess, and after-school time when children are more sensitive than adults.

Wildfire smoke response plan

Use AQI to decide when normal air-quality habits are not enough and smoke response should begin.