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
Kingsport, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.75 μg/m³
0
55
155
255
425
605+
8.92 ppb
0
55
71
86
201
201+
1.33 ppb
0
36
76
186
605
1005+
8.35 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Kingsport, Tennessee
Kingsport, Tennessee
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AQI 17
Good
3.16μg/m³
PM2.5
16.96μg/m³
PM10
18.16ppb
O3
1.34ppb
SO2
8.42ppb
NO2
0.32ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
26.39μg/m³
PM10
7.52ppb
O3
1.31ppb
SO2
8.30ppb
NO2
0.28ppm
CO
AQI 28
Good
4.94μg/m³
PM2.5
29.57μg/m³
PM10
5.97ppb
O3
1.31ppb
SO2
8.28ppb
NO2
0.28ppm
CO
AQI 18
Good
3.15μg/m³
PM2.5
16.94μg/m³
PM10
19.07ppb
O3
1.33ppb
SO2
8.40ppb
NO2
0.31ppm
CO
AQI 22
Good
3.53μg/m³
PM2.5
17.01μg/m³
PM10
18.54ppb
O3
1.35ppb
SO2
8.41ppb
NO2
0.46ppm
CO
AQI 22
Good
4.08μg/m³
PM2.5
17.09μg/m³
PM10
10.00ppb
O3
1.52ppb
SO2
8.43ppb
NO2
0.48ppm
CO
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.
Source: Ambee Data Sources
Air quality data for Kingsport, Tennessee is updated on an hourly basis.
The worst air quality in Kingsport, Tennessee was recorded at 01:00:00 on 2025-05-29.
The best air quality in Kingsport, Tennessee was recorded at 10:00:00 on 2025-05-28.
The real-time air quality index in Kingsport, Tennessee is 33, currently categorized as Good.
The most common pollutant in Kingsport, Tennessee is PM2.5.
If the air quality in Kingsport, Tennessee is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Kingsport, Tennessee at present are 6.482 μg/m3.
The current PM10 levels in Kingsport, Tennessee are 26.754 μg/m3.
The current carbon monoxide (CO) level in Kingsport, Tennessee is 0.284 ppm.
The current sulfur dioxide (SO2) levels in Kingsport, Tennessee are 1.326 ppb.
The current ozone (O3) levels at Kingsport, Tennessee is 8.923 ppm.
The current nitrogen dioxide (NO2) levels at Kingsport, Tennessee is 8.345 ppb.
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