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Real-time air quality index in Macomb, Michigan today

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

88

Moderate

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Macomb, Michigan

Last updated: ... (Local time)

Major air pollutants in Macomb, Michigan

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

28.62 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

51.59 μg/m³

0

55

155

255

425

605+

Ozone (O3)

29.39 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.93 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

5.29 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.41 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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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 Macomb, Michigan?

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


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

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In the past 24 hours, the air quality in Macomb, Michigan was at its worst at 08:00:00 on 2025-06-05.


When did Macomb, 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 Macomb, Michigan was observed at 05:00:00 on 2025-06-06.


What is the AQI in Macomb, Michigan right now?

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As of now, the AQI in Macomb, Michigan is 88, indicating Moderate conditions.


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

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Macomb, Michigan air has the highest levels of PM2.5.


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

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


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

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PM2.5 levels in Macomb, Michigan are currently 28.622 μg/m3.


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

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The PM10 concentration in Macomb, Michigan is 51.591 μg/m3 at the moment.


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

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The current carbon monoxide (CO) concentration in Macomb, Michigan is 0.413 ppm.


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

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Currently, Macomb, Michigan has a sulfur dioxide (SO2) concentration of 1.932 ppb.


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

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The current ozone (O3) level in Macomb, Michigan at the moment is 29.39 ppm.


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

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Nitrogen dioxide (NO2) level in Macomb, Michigan at the moment is 5.289 ppb.


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