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Live air quality index in Lansing, Illinois today

Stay updated with real-time air quality in Lansing, Illinois featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

156

Unhealthy

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Lansing, Illinois

Last updated: ... (Local time)

Major air pollutants in Lansing, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

62.23 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

260.84 μg/m³

0

55

155

255

425

605+

Ozone (O3)

34.71 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.30 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

13.15 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.49 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Lansing, Illinois

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Lansing, Illinois air quality map: Real-time AQI near you




How accurate is Illinois, USA air quality data?

Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.


Frequently asked questions

How frequently is the air quality data for Lansing, Illinois updated?

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Air quality data for Lansing, Illinois is updated on an hourly basis.


When did Lansing, Illinois experience the worst air quality in the last 24 hours?

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The worst air quality in Lansing, Illinois was recorded at 11:00:00 on 2025-06-05.


When did Lansing, Illinois have its best air quality in the last 24 hours?

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The best air quality in Lansing, Illinois was recorded at 01:00:00 on 2025-06-04.


What is the real-time air quality index for Lansing, Illinois?

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The real-time air quality index in Lansing, Illinois is 156, currently categorized as Unhealthy.


Which pollutant is found most often in Lansing, Illinois?

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The most common pollutant in Lansing, Illinois is PM2.5.


What can I do if the air quality in Lansing, Illinois is poor?

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If the air quality in Lansing, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Lansing, Illinois?

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The measured PM2.5 levels in Lansing, Illinois at present are 62.232 μg/m3.


What are the current PM10 levels at Lansing, Illinois?

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The current PM10 levels in Lansing, Illinois are 260.836 μg/m3.


What are the current carbon monoxide (CO) levels at Lansing, Illinois?

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The current carbon monoxide (CO) level in Lansing, Illinois is 0.486 ppm.


What are the current sulfur dioxide (SO2) levels at Lansing, Illinois?

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The current sulfur dioxide (SO2) levels in Lansing, Illinois are 0.305 ppb.


What are the current ozone (O3) levels at Lansing, Illinois?

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The current ozone (O3) levels at Lansing, Illinois is 34.709 ppm.


What are the current nitrogen dioxide (NO2) levels at Lansing, Illinois?

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The current nitrogen dioxide (NO2) levels at Lansing, Illinois is 13.146 ppb.


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