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Current air quality index in Crossville, Tennessee today

Stay updated with real-time air quality in Crossville, Tennessee 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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Crossville, Tennessee

Last updated: ... (Local time)

Major air pollutants in Crossville, Tennessee

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.69 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

22.75 μg/m³

0

55

155

255

425

605+

Ozone (O3)

24.46 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.31 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

9.54 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.55 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Crossville, Tennessee

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Real-time air quality map: Monitor AQI near Crossville, Tennessee




How accurate is Tennessee, USA air quality data?

The air quality data for Tennessee, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.


Frequently asked questions

How frequently does the air quality data for Crossville, Tennessee get updated?

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Air quality updates for Crossville, Tennessee are available every hour.


What time in the past 24 hours saw the poorest air quality in Crossville, Tennessee?

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Crossville, Tennessee experienced its worst air quality at 07:00:00, 2025-05-29.


When was air quality in Crossville, Tennessee the best over the past 24 hours?

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The best air quality in Crossville, Tennessee was observed at 04:00:00 on 2025-05-28.


What is the air quality in Crossville, Tennessee right now?

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The air quality in Crossville, Tennessee right now is Good, with an AQI of 33.


What pollutant is most frequently found in Crossville, Tennessee?

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In Crossville, Tennessee, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Crossville, Tennessee is poor?

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When air quality in Crossville, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Crossville, Tennessee right now?

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Crossville, Tennessee currently has a PM2.5 concentration of 5.688 μg/m3.


What is the current level of PM10 in Crossville, Tennessee?

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Crossville, Tennessee currently has a PM10 concentration of 22.75 μg/m3.


What is the current level of carbon monoxide (CO) in Crossville, Tennessee?

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The current carbon monoxide (CO) level in Crossville, Tennessee is 0.551 ppm.


What is the current level of sulfur dioxide (SO2) in Crossville, Tennessee?

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The current sulfur dioxide (SO2) concentration in Crossville, Tennessee is 1.313 ppb.


What is the current level of ozone (O3) in Crossville, Tennessee?

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Crossville, Tennessee currently has an ozone (O3) concentration of 24.46 ppm.


What is the current level of nitrogen dioxide (NO2) in Crossville, Tennessee?

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The current level of nitrogen dioxide (NO2) in Crossville, Tennessee is 9.539 ppb.


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