DailyAQIहिं
Khora398Very Poor

Khora, · Live air quality

398
AQI · India scale
Very Poor

You're looking at Khora's air right now — AQI 398, very poor, driven by PM2.5.

Prashant Garden, Khora - UPPCB · 1 station · updated

Cities › Khora

Khora Air Quality Index (AQI) Today

Live air quality in Khora, — real-time AQI, dominant pollutant, PM2.5 & PM10 levels and a plain-English health advisory, computed from CPCB data.

#3 most polluted of 241 live citiesDominant pollutant: PM2.5
Is it safe to go out in Khora today?

No — Khora's AQI is 398 (Very Poor). Avoid outdoor activity, keep windows closed, run a purifier and wear an N95 mask outdoors.

Where 398 sits on the India CPCB scale

398
0GoodModeratePoorSevere500

What you can do outside right now

Outdoor exercise
Avoid — train indoors
Windows
Keep them closed
Mask outdoors
Wear an N95
Kids’ outdoor play
Keep them indoors
Air purifier
Run it now
Commute
Mask + windows up

General guidance by AQI band. Sensitive groups should act one level earlier.

Live pollutant levels

PM2.5247 µg/m³
Very Poor · index 398
O₃136 µg/m³
Moderate · index 153
PM10133 µg/m³
Moderate · index 123
NO₂36 µg/m³
Good · index 45
SO₂3 µg/m³
Good · index 4
NH₃9 µg/m³
Good · index 2

Each pollutant's 24-hour concentration is converted to a CPCB sub-index; the city AQI is the highest of them (the dominant pollutant). Bars show the sub-index out of 500.

What this air does to your body

11.2
cigarettes/day equivalent
Breathing today's PM2.5 (247 µg/m³) is roughly like smoking 11.2 cigarettes a day — Berkeley Earth's rule of thumb (22 µg/m³ ≈ 1 cigarette).
−23.7 yr
life-expectancy impact
If this level held all year, it would cut average life expectancy by about 23.7 years versus the WHO guideline (5 µg/m³), per the AQLI method.

Illustrative equivalences from published research (Berkeley Earth; Air Quality Life Index, University of Chicago). Not a medical assessment of your personal risk.

24-hour AQI graph

min 398 · max 398
010020030040010am: AQI 398 (Very Poor)10am11am: AQI 398 (Very Poor)11am12pm: AQI 398 (Very Poor)12pm1pm: AQI 398 (Very Poor)1pm2pm: AQI 398 (Very Poor)2pm

Hourly AQI recorded each hour by DailyAQI (local time). Fills to a rolling 24 hours.

7-day AQI trend

We're recording daily readings for this city — the 7-day trend chart fills in over the coming days as history accumulates.

Air quality calendar

A colour-coded calendar of daily air quality builds here as we record each day — check back as the month fills in.

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Alert me when the air turns unhealthy

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What Very Poor air means for you

May cause respiratory illness on prolonged exposure; effects more pronounced for people with lung and heart disease.

Health guidance per CPCB National Air Quality Index bands. Informational only — not medical advice.

India's metro cities right now

AQI categories (India scale)

AQICategoryAssociated health impact
0–50GoodAir quality is considered satisfactory and air pollution poses little or no risk.
51–100SatisfactoryAcceptable air quality; minor breathing discomfort possible for unusually sensitive people.
101–200ModerateMay cause breathing discomfort to people with lung disease such as asthma, and to children and older adults.
201–300PoorMay cause breathing discomfort to most people on prolonged exposure.
301–400Very PoorMay cause respiratory illness on prolonged exposure; effects more pronounced for people with lung and heart disease.
401–500SevereAffects healthy people and seriously impacts those with existing diseases; avoid outdoor activity.

Monitoring location

Approximate location of the monitoring station(s) feeding this reading. Map © OpenStreetMap.

About air quality in Khora

This page tracks the Khora Air Quality Index using measurements from Central Pollution Control Board (CPCB) monitoring stations, published through the Government of India's open-data portal. The AQI is a single number from 0 to 500 that summarises how polluted the air is and what it means for health, based on the concentrations of key pollutants — fine particulate matter (PM2.5), coarse particulate matter (PM10), nitrogen dioxide (NO₂), ground-level ozone (O₃), carbon monoxide (CO) and sulphur dioxide (SO₂).

Air quality in Khora changes through the day and across seasons. Levels are typically worse in the early morning and late evening when cooler, calmer air traps pollutants near the ground, and across North India they rise sharply in winter (roughly October to February) when temperature inversions, crop-residue burning and festival activity combine. Summer and the monsoon usually bring cleaner air as rain washes out particulates and stronger winds disperse them. Checking the current reading before outdoor exercise, a school run or a commute helps you decide whether to adjust timing, wear a mask, or keep windows closed.

We only display a number when a recent station reading exists — if you see "data updating", it means we are waiting on a fresh value rather than showing an estimate.

Frequently asked questions

What is the AQI in Khora today?

The current Air Quality Index in Khora is 398 (Very Poor) on the Indian CPCB scale, with PM2.5 as the dominant pollutant.

Is it safe to go outside in Khora today?

No — Khora's AQI is 398 (Very Poor). Avoid outdoor activity, keep windows closed, run a purifier and wear an N95 mask outdoors.

What is the main pollutant in Khora?

Today the dominant pollutant driving Khora's AQI is PM2.5. The full pollutant breakdown (PM2.5, PM10, NO₂, O₃, CO, SO₂) is listed above.

How is Khora's AQI calculated?

Each pollutant's 24-hour concentration is converted to a sub-index using CPCB breakpoints; the city AQI is the highest sub-index. See our methodology.