Stay updated with real-time air quality in Elizabethton, 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
Elizabethton, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.12 μg/m³
0
55
155
255
425
605+
16.27 ppb
0
55
71
86
201
201+
1.02 ppb
0
36
76
186
605
1005+
9.62 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Elizabethton, Tennessee
Elizabethton, Tennessee
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AQI 27
Good
5.22μg/m³
PM2.5
25.51μg/m³
PM10
29.26ppb
O3
0.36ppb
SO2
3.67ppb
NO2
0.18ppm
CO
AQI 25
Good
3.87μg/m³
PM2.5
16.20μg/m³
PM10
26.63ppb
O3
0.69ppb
SO2
4.27ppb
NO2
0.18ppm
CO
AQI 24
Good
3.84μg/m³
PM2.5
15.38μg/m³
PM10
25.64ppb
O3
0.70ppb
SO2
4.28ppb
NO2
0.18ppm
CO
AQI 26
Good
3.12μg/m³
PM2.5
14.05μg/m³
PM10
28.25ppb
O3
0.70ppb
SO2
3.69ppb
NO2
0.18ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
22.45μg/m³
PM10
23.11ppb
O3
0.35ppb
SO2
4.36ppb
NO2
0.18ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
18.70μg/m³
PM10
30.33ppb
O3
0.31ppb
SO2
3.57ppb
NO2
0.24ppm
CO
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.
Source: Ambee Data Sources
Air quality updates for Elizabethton, Tennessee are available every hour.
Elizabethton, Tennessee experienced its worst air quality at 05:00:00, 2025-09-01.
The best air quality in Elizabethton, Tennessee was observed at 12:00:00 on 2025-09-01.
The air quality in Elizabethton, Tennessee right now is Good, with an AQI of 28.
In Elizabethton, Tennessee, O3 is the most frequently found pollutant.
When air quality in Elizabethton, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.
Elizabethton, Tennessee currently has a PM2.5 concentration of 5.357 μg/m3.
Elizabethton, Tennessee currently has a PM10 concentration of 20.899 μg/m3.
The current carbon monoxide (CO) level in Elizabethton, Tennessee is 0.182 ppm.
The current sulfur dioxide (SO2) concentration in Elizabethton, Tennessee is 0.643 ppb.
Elizabethton, Tennessee currently has an ozone (O3) concentration of 30.099 ppm.
The current level of nitrogen dioxide (NO2) in Elizabethton, Tennessee is 4.213 ppb.
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