What is the current AQI in Lucknow?

The current Air Quality Index (AQI) in Lucknow is 0, which falls under the "Good" category. Air quality is satisfactory, and air pollution poses little or no risk.

AQI stands for Air Quality Index. It is a standardized indicator used to communicate how polluted the air currently is or how polluted it is forecast to become. AQI values range from 0 to 500, with lower values indicating better air quality.

What are the pollutant levels in Lucknow?

Current pollutant levels in Lucknow include: pm2_5: 93.8 ug/m3, pm10: 98.8 ug/m3, no2: 27 ug/m3, so2: 17.8 ug/m3, co: 41.4 mg/m3, o3: 36.6 ug/m3. These values contribute to the overall AQI of 0.

Lucknow Air Quality Index (AQI) Today | Air Pollution

Lucknow, India

Last Updated: 27-02-2026 14:00:00

164

PM2.5 91 µg/m³ | PM10 158 µg/m³

Air Quality Level

Poor

500+ PPM

Current AQI Status

Minimum: 127

On Feb 20 at 11:00 AM

Maximum: 225

On Feb 18 at 5:00 PM

AQI Scale

0-50

Good

Air quality is satisfactory

51-100

Satisfactory

Acceptable air quality

101-150

Moderate

May cause breathing discomfort

151-200

Poor

May cause breathing discomfort to most

201-300

Unhealthy

May cause respiratory illness

300+

Severe

May cause respiratory illness to all

Major Air Pollutants of

PM2.5 ug/m3

Fine Particles (<2.5um)

PM10 ug/m3

158

Particulate Matter (<10um)

NO2 ug/m3

Nitrogen Dioxide

SO2 ug/m3

Sulfur Dioxide

CO mg/m3

Carbon Monoxide

O3 ug/m3

Ozone

Lucknow Air Quality Index (AQI) Today

The Air Quality Index (AQI) in Lucknow is 123, which means the air quality is Moderate right now. The main pollutant today is PM10: 98.8, PM25: 93.8, NO2: 27, SO2: 17.8, O3: 36.6, CO: 41.4. If the AQI is above 100, sensi…

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