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Live air quality index in Kingsport, Tennessee today

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

Last updated: ... (Local time)

Major air pollutants in Kingsport, Tennessee

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

6.48 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

26.75 μg/m³

0

55

155

255

425

605+

Ozone (O3)

8.92 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.33 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

8.35 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Kingsport, Tennessee

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Track live Kingsport, Tennessee air quality forecast and history

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Kingsport, Tennessee air quality map: Real-time AQI near you




How accurate is Tennessee, USA air quality data?

Air quality measurements for Tennessee, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.


Frequently asked questions

How frequently is the air quality data for Kingsport, Tennessee updated?

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Air quality data for Kingsport, Tennessee is updated on an hourly basis.


When did Kingsport, Tennessee experience the worst air quality in the last 24 hours?

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The worst air quality in Kingsport, Tennessee was recorded at 01:00:00 on 2025-05-29.


When did Kingsport, Tennessee have its best air quality in the last 24 hours?

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The best air quality in Kingsport, Tennessee was recorded at 10:00:00 on 2025-05-28.


What is the real-time air quality index for Kingsport, Tennessee?

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The real-time air quality index in Kingsport, Tennessee is 33, currently categorized as Good.


Which pollutant is found most often in Kingsport, Tennessee?

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


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

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If the air quality in Kingsport, Tennessee is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Kingsport, Tennessee?

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The measured PM2.5 levels in Kingsport, Tennessee at present are 6.482 μg/m3.


What are the current PM10 levels at Kingsport, Tennessee?

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The current PM10 levels in Kingsport, Tennessee are 26.754 μg/m3.


What are the current carbon monoxide (CO) levels at Kingsport, Tennessee?

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The current carbon monoxide (CO) level in Kingsport, Tennessee is 0.284 ppm.


What are the current sulfur dioxide (SO2) levels at Kingsport, Tennessee?

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The current sulfur dioxide (SO2) levels in Kingsport, Tennessee are 1.326 ppb.


What are the current ozone (O3) levels at Kingsport, Tennessee?

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The current ozone (O3) levels at Kingsport, Tennessee is 8.923 ppm.


What are the current nitrogen dioxide (NO2) levels at Kingsport, Tennessee?

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The current nitrogen dioxide (NO2) levels at Kingsport, Tennessee is 8.345 ppb.


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