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)
18
Good
Elizabethton, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.94 μg/m³
0
55
155
255
425
605+
19.07 ppb
0
55
71
86
201
201+
1.33 ppb
0
36
76
186
605
1005+
8.40 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elizabethton, Tennessee
Elizabethton, 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 33
Good
6.48μg/m³
PM2.5
26.75μg/m³
PM10
8.92ppb
O3
1.33ppb
SO2
8.35ppb
NO2
0.28ppm
CO
AQI 18
Good
3.44μg/m³
PM2.5
19.13μg/m³
PM10
6.95ppb
O3
1.27ppb
SO2
8.38ppb
NO2
0.29ppm
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
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, 2025-05-29.
The best air quality in Elizabethton, Tennessee was observed at 01:00:00 on 2025-05-28.
The air quality in Elizabethton, Tennessee right now is Good, with an AQI of 18.
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 3.151 μg/m3.
Elizabethton, Tennessee currently has a PM10 concentration of 16.941 μg/m3.
The current carbon monoxide (CO) level in Elizabethton, Tennessee is 0.314 ppm.
The current sulfur dioxide (SO2) concentration in Elizabethton, Tennessee is 1.328 ppb.
Elizabethton, Tennessee currently has an ozone (O3) concentration of 19.071 ppm.
The current level of nitrogen dioxide (NO2) in Elizabethton, Tennessee is 8.397 ppb.
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