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Live air quality index in Trenton, Michigan today

Stay updated with real-time air quality in Trenton, Michigan 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)

33

Good

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Trenton, Michigan

Last updated: ... (Local time)

Major air pollutants in Trenton, Michigan

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.85 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

19.09 μg/m³

0

55

155

255

425

605+

Ozone (O3)

22.28 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.04 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

9.05 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Trenton, Michigan

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Trenton, Michigan air quality map: Stay updated on AQI near you




How accurate is Michigan, USA air quality data?

Air quality and pollutant data for Michigan, 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 Trenton, Michigan?

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The air quality information for Trenton, Michigan is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Trenton, Michigan at its worst?

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In the past 24 hours, the air quality in Trenton, Michigan was at its worst at 08:00:00 on 2025-07-22.


When did Trenton, Michigan experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Trenton, Michigan was observed at 08:00:00 on 2025-07-23.


What is the AQI in Trenton, Michigan right now?

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As of now, the AQI in Trenton, Michigan is 31, indicating Good conditions.


What is the most common type of pollution in Trenton, Michigan?

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Trenton, Michigan air has the highest levels of O3.


What should I do in case of poor air quality in Trenton, Michigan?

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


What is the PM2.5 level in Trenton, Michigan at the moment?

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PM2.5 levels in Trenton, Michigan are currently 4.353 μg/m3.


What is the PM10 level in Trenton, Michigan at the moment?

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The PM10 concentration in Trenton, Michigan is 18.003 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Trenton, Michigan at the moment?

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The current carbon monoxide (CO) concentration in Trenton, Michigan is 0.195 ppm.


What is the sulfur dioxide (SO2) level in Trenton, Michigan at the moment?

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Currently, Trenton, Michigan has a sulfur dioxide (SO2) concentration of 0.859 ppb.


What is the ozone (O3) level in Trenton, Michigan at the moment?

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The current ozone (O3) level in Trenton, Michigan at the moment is 33.134 ppm.


What is the nitrogen dioxide (NO2) level in Trenton, Michigan at the moment?

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Nitrogen dioxide (NO2) level in Trenton, Michigan at the moment is 7.242 ppb.


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