Stay updated with real-time air quality in Shelbyville, 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
Shelbyville, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.51 μg/m³
0
55
155
255
425
605+
14.21 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
1.97 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shelbyville, Tennessee
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AQI 44
Good
7.86μg/m³
PM2.5
34.10μg/m³
PM10
14.68ppb
O3
0.28ppb
SO2
1.91ppb
NO2
0.17ppm
CO
AQI 38
Good
6.74μg/m³
PM2.5
20.48μg/m³
PM10
31.95ppb
O3
0.51ppb
SO2
5.56ppb
NO2
0.21ppm
CO
AQI 44
Good
7.68μg/m³
PM2.5
33.89μg/m³
PM10
13.03ppb
O3
0.27ppb
SO2
1.84ppb
NO2
0.16ppm
CO
AQI 38
Good
6.97μg/m³
PM2.5
21.78μg/m³
PM10
29.12ppb
O3
0.63ppb
SO2
5.59ppb
NO2
0.21ppm
CO
AQI 38
Good
6.95μg/m³
PM2.5
28.73μg/m³
PM10
30.19ppb
O3
0.61ppb
SO2
6.01ppb
NO2
0.21ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
31.66μg/m³
PM10
29.38ppb
O3
0.61ppb
SO2
6.05ppb
NO2
0.21ppm
CO
Air quality measurements for Tennessee, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Shelbyville, Tennessee is updated on an hourly basis.
The worst air quality in Shelbyville, Tennessee was recorded at 08:00:00 on 2026-09-06.
The best air quality in Shelbyville, Tennessee was recorded at 12:00:00 on 2026-09-06.
The real-time air quality index in Shelbyville, Tennessee is 38, currently categorized as Good.
The most common pollutant in Shelbyville, Tennessee is PM2.5.
If the air quality in Shelbyville, Tennessee is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Shelbyville, Tennessee at present are 7.228 μg/m3.
The current PM10 levels in Shelbyville, Tennessee are 31.511 μg/m3.
The current carbon monoxide (CO) level in Shelbyville, Tennessee is 0.166 ppm.
The current sulfur dioxide (SO2) levels in Shelbyville, Tennessee are 0.337 ppb.
The current ozone (O3) levels at Shelbyville, Tennessee is 14.206 ppm.
The current nitrogen dioxide (NO2) levels at Shelbyville, Tennessee is 1.97 ppb.
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