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)
58
Moderate
Shelbyville, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.87 μg/m³
0
55
155
255
425
605+
38.13 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
1.90 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shelbyville, Tennessee
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AQI 54
Moderate
10.87μg/m³
PM2.5
48.00μg/m³
PM10
43.22ppb
O3
0.59ppb
SO2
2.03ppb
NO2
0.20ppm
CO
AQI 60
Moderate
13.67μg/m³
PM2.5
61.14μg/m³
PM10
37.23ppb
O3
0.49ppb
SO2
2.29ppb
NO2
0.19ppm
CO
AQI 54
Moderate
11.21μg/m³
PM2.5
49.35μg/m³
PM10
42.83ppb
O3
0.76ppb
SO2
2.03ppb
NO2
0.20ppm
CO
AQI 60
Moderate
14.41μg/m³
PM2.5
64.67μg/m³
PM10
35.02ppb
O3
0.65ppb
SO2
2.77ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.24μg/m³
PM2.5
54.93μg/m³
PM10
41.41ppb
O3
0.50ppb
SO2
2.99ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.31μg/m³
PM2.5
55.00μg/m³
PM10
43.23ppb
O3
0.47ppb
SO2
2.47ppb
NO2
0.19ppm
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 2026-04-23.
The best air quality in Shelbyville, Tennessee was recorded at 07:00:00 on 2026-04-23.
The real-time air quality index in Shelbyville, Tennessee is 58, currently categorized as Moderate.
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 12.501 μg/m3.
The current PM10 levels in Shelbyville, Tennessee are 56.871 μg/m3.
The current carbon monoxide (CO) level in Shelbyville, Tennessee is 0.194 ppm.
The current sulfur dioxide (SO2) levels in Shelbyville, Tennessee are 0.555 ppb.
The current ozone (O3) levels at Shelbyville, Tennessee is 38.133 ppm.
The current nitrogen dioxide (NO2) levels at Shelbyville, Tennessee is 1.902 ppb.
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