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Live air quality index in Carpentersville, Illinois today

Stay updated with real-time air quality in Carpentersville, 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)

66

Moderate

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Carpentersville, Illinois

Last updated: ... (Local time)

Major air pollutants in Carpentersville, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

17.21 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

76.08 μg/m³

0

55

155

255

425

605+

Ozone (O3)

33.96 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.22 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

6.21 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.81 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Carpentersville, Illinois

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Carpentersville, 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 Carpentersville, Illinois updated?

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


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

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


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

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The best air quality in Carpentersville, Illinois was recorded at 12:00:00 on 2025-06-04.


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

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The real-time air quality index in Carpentersville, Illinois is 66, currently categorized as Moderate.


Which pollutant is found most often in Carpentersville, Illinois?

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


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

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


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

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The measured PM2.5 levels in Carpentersville, Illinois at present are 17.211 μg/m3.


What are the current PM10 levels at Carpentersville, Illinois?

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The current PM10 levels in Carpentersville, Illinois are 76.084 μg/m3.


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

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The current carbon monoxide (CO) level in Carpentersville, Illinois is 0.807 ppm.


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

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The current sulfur dioxide (SO2) levels in Carpentersville, Illinois are 0.224 ppb.


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

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The current ozone (O3) levels at Carpentersville, Illinois is 33.963 ppm.


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

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The current nitrogen dioxide (NO2) levels at Carpentersville, Illinois is 6.213 ppb.


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