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)
54
Moderate
Elizabethton, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.88 μg/m³
0
55
155
255
425
605+
10.87 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
10.94 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elizabethton, Tennessee
Elizabethton, Tennessee
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AQI 52
Moderate
9.57μg/m³
PM2.5
33.93μg/m³
PM10
10.76ppb
O3
0.55ppb
SO2
6.86ppb
NO2
0.23ppm
CO
AQI 64
Moderate
16.42μg/m³
PM2.5
30.17μg/m³
PM10
16.08ppb
O3
0.78ppb
SO2
6.72ppb
NO2
0.25ppm
CO
AQI 66
Moderate
17.04μg/m³
PM2.5
29.57μg/m³
PM10
15.88ppb
O3
0.78ppb
SO2
6.71ppb
NO2
0.25ppm
CO
AQI 52
Moderate
9.87μg/m³
PM2.5
42.17μg/m³
PM10
17.77ppb
O3
0.81ppb
SO2
6.80ppb
NO2
0.22ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
38.35μg/m³
PM10
29.61ppb
O3
0.53ppb
SO2
7.14ppb
NO2
0.25ppm
CO
AQI 52
Moderate
10.17μg/m³
PM2.5
35.88μg/m³
PM10
18.96ppb
O3
0.55ppb
SO2
6.79ppb
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 03:00:00, 2026-06-07.
The best air quality in Elizabethton, Tennessee was observed at 03:00:00 on 2026-06-08.
The air quality in Elizabethton, Tennessee right now is Moderate, with an AQI of 52.
In Elizabethton, Tennessee, PM2.5 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 9.617 μg/m3.
Elizabethton, Tennessee currently has a PM10 concentration of 33.956 μg/m3.
The current carbon monoxide (CO) level in Elizabethton, Tennessee is 0.236 ppm.
The current sulfur dioxide (SO2) concentration in Elizabethton, Tennessee is 0.544 ppb.
Elizabethton, Tennessee currently has an ozone (O3) concentration of 15.932 ppm.
The current level of nitrogen dioxide (NO2) in Elizabethton, Tennessee is 6.893 ppb.
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