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)
49
Good
Seymour, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.78 μg/m³
0
55
155
255
425
605+
39.66 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
3.72 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Seymour, Tennessee
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AQI 38
Good
7.02μg/m³
PM2.5
31.68μg/m³
PM10
33.24ppb
O3
0.28ppb
SO2
3.51ppb
NO2
0.19ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
33.11μg/m³
PM10
37.11ppb
O3
0.27ppb
SO2
3.95ppb
NO2
0.21ppm
CO
AQI 52
Moderate
9.59μg/m³
PM2.5
43.02μg/m³
PM10
37.77ppb
O3
0.29ppb
SO2
3.60ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
43.62μg/m³
PM10
38.05ppb
O3
0.29ppb
SO2
3.61ppb
NO2
0.19ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
32.26μg/m³
PM10
33.02ppb
O3
0.28ppb
SO2
3.51ppb
NO2
0.19ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
34.15μg/m³
PM10
38.23ppb
O3
0.29ppb
SO2
3.85ppb
NO2
0.17ppm
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 05:00:00, 2025-08-31.
The best air quality in Seymour, Tennessee was observed at 02:00:00 on 2025-08-31.
The air quality in Seymour, Tennessee right now is Good, with an AQI of 49.
In Seymour, Tennessee, PM2.5 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 9.376 μg/m3.
Seymour, Tennessee currently has a PM10 concentration of 19.917 μg/m3.
The current carbon monoxide (CO) level in Seymour, Tennessee is 0.19 ppm.
The current sulfur dioxide (SO2) concentration in Seymour, Tennessee is 0.281 ppb.
Seymour, Tennessee currently has an ozone (O3) concentration of 37.616 ppm.
The current level of nitrogen dioxide (NO2) in Seymour, Tennessee is 4.015 ppb.
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