Stay updated with real-time air quality in Seymour, 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
Seymour, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.96 μg/m³
0
55
155
255
425
605+
18.22 ppb
0
55
71
86
201
201+
1.40 ppb
0
36
76
186
605
1005+
5.39 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Seymour, Tennessee
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AQI 37
Good
5.78μg/m³
PM2.5
25.69μg/m³
PM10
40.48ppb
O3
5.16ppb
SO2
3.77ppb
NO2
0.19ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
24.80μg/m³
PM10
31.09ppb
O3
5.52ppb
SO2
4.20ppb
NO2
0.21ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
24.30μg/m³
PM10
34.73ppb
O3
5.03ppb
SO2
3.76ppb
NO2
0.19ppm
CO
AQI 33
Good
5.78μg/m³
PM2.5
19.43μg/m³
PM10
30.87ppb
O3
5.01ppb
SO2
3.76ppb
NO2
0.19ppm
CO
AQI 37
Good
5.72μg/m³
PM2.5
24.66μg/m³
PM10
40.49ppb
O3
5.15ppb
SO2
3.80ppb
NO2
0.18ppm
CO
AQI 37
Good
5.98μg/m³
PM2.5
23.01μg/m³
PM10
39.95ppb
O3
4.95ppb
SO2
3.81ppb
NO2
0.18ppm
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 Seymour, Tennessee are available every hour.
Seymour, Tennessee experienced its worst air quality at 02:00:00, 2025-07-17.
The best air quality in Seymour, Tennessee was observed at 05:00:00 on 2025-07-17.
The air quality in Seymour, Tennessee right now is Good, with an AQI of 35.
In Seymour, Tennessee, O3 is the most frequently found pollutant.
When air quality in Seymour, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.
Seymour, Tennessee currently has a PM2.5 concentration of 5.171 μg/m3.
Seymour, Tennessee currently has a PM10 concentration of 20.934 μg/m3.
The current carbon monoxide (CO) level in Seymour, Tennessee is 0.256 ppm.
The current sulfur dioxide (SO2) concentration in Seymour, Tennessee is 4.686 ppb.
Seymour, Tennessee currently has an ozone (O3) concentration of 37.549 ppm.
The current level of nitrogen dioxide (NO2) in Seymour, Tennessee is 3.753 ppb.
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