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
6.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.52 μg/m³
0
55
155
255
425
605+
35.58 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
5.65 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elizabethton, Tennessee
Elizabethton, Tennessee
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AQI 38
Good
7.06μg/m³
PM2.5
29.82μg/m³
PM10
33.93ppb
O3
0.20ppb
SO2
5.65ppb
NO2
0.23ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
16.63μg/m³
PM10
34.04ppb
O3
0.36ppb
SO2
5.65ppb
NO2
0.26ppm
CO
AQI 38
Good
6.88μg/m³
PM2.5
15.60μg/m³
PM10
34.49ppb
O3
0.36ppb
SO2
5.64ppb
NO2
0.26ppm
CO
AQI 44
Good
8.13μg/m³
PM2.5
33.48μg/m³
PM10
31.76ppb
O3
0.36ppb
SO2
5.65ppb
NO2
0.26ppm
CO
AQI 25
Good
4.39μg/m³
PM2.5
20.92μg/m³
PM10
26.85ppb
O3
0.20ppb
SO2
5.66ppb
NO2
0.26ppm
CO
AQI 44
Good
8.22μg/m³
PM2.5
33.88μg/m³
PM10
25.11ppb
O3
0.13ppb
SO2
5.55ppb
NO2
0.20ppm
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 07:00:00, 2026-07-23.
The best air quality in Elizabethton, Tennessee was observed at 05:00:00 on 2026-07-23.
The air quality in Elizabethton, Tennessee right now is Good, with an AQI of 38.
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 6.974 μg/m3.
Elizabethton, Tennessee currently has a PM10 concentration of 29.517 μg/m3.
The current carbon monoxide (CO) level in Elizabethton, Tennessee is 0.231 ppm.
The current sulfur dioxide (SO2) concentration in Elizabethton, Tennessee is 0.202 ppb.
Elizabethton, Tennessee currently has an ozone (O3) concentration of 35.579 ppm.
The current level of nitrogen dioxide (NO2) in Elizabethton, Tennessee is 5.646 ppb.
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