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Live air quality index in Franklin Park, Illinois today

Stay updated with real-time air quality in Franklin Park, 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)

110

Unhealthy for sensitive groups

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Franklin Park, Illinois

Last updated: ... (Local time)

Major air pollutants in Franklin Park, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

39.08 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

174.29 μg/m³

0

55

155

255

425

605+

Ozone (O3)

37.61 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.39 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

10.00 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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Franklin Park, Illinois

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Franklin Park, 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 Franklin Park, Illinois updated?

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


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

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The worst air quality in Franklin Park, Illinois was recorded at 08:00:00 on 2025-06-05.


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

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The best air quality in Franklin Park, Illinois was recorded at 07:00:00 on 2025-06-06.


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

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The real-time air quality index in Franklin Park, Illinois is 110, currently categorized as Unhealthy for Sensitive Groups.


Which pollutant is found most often in Franklin Park, Illinois?

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The most common pollutant in Franklin Park, Illinois is PM10.


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

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


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

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The measured PM2.5 levels in Franklin Park, Illinois at present are 39.075 μg/m3.


What are the current PM10 levels at Franklin Park, Illinois?

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The current PM10 levels in Franklin Park, Illinois are 174.287 μg/m3.


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

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The current carbon monoxide (CO) level in Franklin Park, Illinois is 0.314 ppm.


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

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The current sulfur dioxide (SO2) levels in Franklin Park, Illinois are 0.39 ppb.


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

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The current ozone (O3) levels at Franklin Park, Illinois is 37.613 ppm.


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

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The current nitrogen dioxide (NO2) levels at Franklin Park, Illinois is 9.997 ppb.


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