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Live air quality index in Athens, Tennessee today

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

38

Good

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Athens, Tennessee

Last updated: ... (Local time)

Major air pollutants in Athens, Tennessee

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

6.60 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

29.98 μg/m³

0

55

155

255

425

605+

Ozone (O3)

10.31 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.72 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

9.59 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.56 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Track live Athens, Tennessee air quality forecast and history

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Athens, Tennessee air quality map: Track AQI near you




How accurate is Tennessee, USA air quality data?

Air quality data and pollutant measurements for Tennessee, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Athens, Tennessee updated?

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The air quality for Athens, Tennessee is updated every hour.


When was the worst air quality at Athens, Tennessee in the last 24 hrs?

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The worst air quality in Athens, Tennessee in the last 24 hours was observed at 07:00:00 on 2025-05-29.


When was the best air quality at Athens, Tennessee in the last 24 hrs?

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In the last 24 hrs, the best air quality in Athens, Tennessee was observed at 11:00:00 on 2025-05-28.


What is the current air quality in Athens, Tennessee?

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The current air quality in Athens, Tennessee is 38, categorized as Good based on real-time data.


What pollutant is the most common in Athens, Tennessee?

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The most common pollutant in Athens, Tennessee is PM2.5.


What should I do if the air quality in Athens, Tennessee is poor?

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If the air quality in Athens, Tennessee is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Athens, Tennessee?

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The current PM2.5 concentration at Athens, Tennessee is 6.598 μg/m3.


What is the current concentration of PM10 in Athens, Tennessee?

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The current PM10 concentration at Athens, Tennessee is 29.984 μg/m3.


What is the current concentration of carbon monoxide (CO) in Athens, Tennessee?

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The current carbon monoxide (CO) concentration at Athens, Tennessee is 0.556 ppm.


What is the current concentration of sulfur dioxide (SO2) in Athens, Tennessee?

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The current sulfur dioxide (SO2) concentration at Athens, Tennessee is 1.722 ppb.


What is the current concentration of ozone (O3) in Athens, Tennessee?

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The current ozone (O3) concentration at Athens, Tennessee is 10.311 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Athens, Tennessee?

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The current nitrogen dioxide (NO2) concentration at Athens, Tennessee is 9.586 ppb.


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