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
6.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.98 μg/m³
0
55
155
255
425
605+
16.61 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
2.00 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shelbyville, Tennessee
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AQI 44
Good
7.55μg/m³
PM2.5
33.12μg/m³
PM10
16.65ppb
O3
0.15ppb
SO2
1.83ppb
NO2
0.12ppm
CO
AQI 18
Good
1.80μg/m³
PM2.5
7.56μg/m³
PM10
18.70ppb
O3
0.76ppb
SO2
4.69ppb
NO2
0.24ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
31.06μg/m³
PM10
17.56ppb
O3
0.14ppb
SO2
1.63ppb
NO2
0.12ppm
CO
AQI 23
Good
4.06μg/m³
PM2.5
24.77μg/m³
PM10
16.05ppb
O3
0.77ppb
SO2
5.02ppb
NO2
0.24ppm
CO
AQI 19
Good
2.03μg/m³
PM2.5
11.32μg/m³
PM10
20.15ppb
O3
0.77ppb
SO2
5.19ppb
NO2
0.24ppm
CO
AQI 19
Good
1.30μg/m³
PM2.5
5.74μg/m³
PM10
20.58ppb
O3
0.77ppb
SO2
5.14ppb
NO2
0.24ppm
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 10:00:00 on 2026-06-07.
The best air quality in Shelbyville, Tennessee was recorded at 07:00:00 on 2026-06-08.
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 6.824 μg/m3.
The current PM10 levels in Shelbyville, Tennessee are 29.982 μg/m3.
The current carbon monoxide (CO) level in Shelbyville, Tennessee is 0.125 ppm.
The current sulfur dioxide (SO2) levels in Shelbyville, Tennessee are 0.194 ppb.
The current ozone (O3) levels at Shelbyville, Tennessee is 16.61 ppm.
The current nitrogen dioxide (NO2) levels at Shelbyville, Tennessee is 2.002 ppb.
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