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Real-time air quality index in Mokena, Illinois today

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

94

Moderate

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Mokena, Illinois

Last updated: ... (Local time)

Major air pollutants in Mokena, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

31.92 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

96.52 μg/m³

0

55

155

255

425

605+

Ozone (O3)

54.32 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.20 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.46 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Mokena, Illinois

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How accurate is Illinois, USA air quality data?

Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.


Frequently asked questions

How often is air quality information updated for Mokena, Illinois?

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The air quality information for Mokena, Illinois is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Mokena, Illinois at its worst?

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In the past 24 hours, the air quality in Mokena, Illinois was at its worst at 11:00:00 on 2025-06-05.


When did Mokena, Illinois experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Mokena, Illinois was observed at 07:00:00 on 2025-06-05.


What is the AQI in Mokena, Illinois right now?

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As of now, the AQI in Mokena, Illinois is 94, indicating Moderate conditions.


What is the most common type of pollution in Mokena, Illinois?

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Mokena, Illinois air has the highest levels of PM2.5.


What should I do in case of poor air quality in Mokena, Illinois?

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Poor air quality in Mokena, Illinois means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in Mokena, Illinois at the moment?

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PM2.5 levels in Mokena, Illinois are currently 31.916 μg/m3.


What is the PM10 level in Mokena, Illinois at the moment?

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The PM10 concentration in Mokena, Illinois is 96.524 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Mokena, Illinois at the moment?

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The current carbon monoxide (CO) concentration in Mokena, Illinois is 0.255 ppm.


What is the sulfur dioxide (SO2) level in Mokena, Illinois at the moment?

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Currently, Mokena, Illinois has a sulfur dioxide (SO2) concentration of 1.203 ppb.


What is the ozone (O3) level in Mokena, Illinois at the moment?

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The current ozone (O3) level in Mokena, Illinois at the moment is 54.318 ppm.


What is the nitrogen dioxide (NO2) level in Mokena, Illinois at the moment?

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Nitrogen dioxide (NO2) level in Mokena, Illinois at the moment is 2.464 ppb.


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