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)
54
Moderate
Shelbyville, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.09 μg/m³
0
55
155
255
425
605+
27.43 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
2.19 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shelbyville, Tennessee
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AQI 52
Moderate
10.09μg/m³
PM2.5
44.75μg/m³
PM10
27.22ppb
O3
0.59ppb
SO2
1.66ppb
NO2
0.15ppm
CO
AQI 69
Moderate
19.05μg/m³
PM2.5
61.15μg/m³
PM10
31.69ppb
O3
2.90ppb
SO2
8.83ppb
NO2
0.33ppm
CO
AQI 49
Good
9.26μg/m³
PM2.5
41.30μg/m³
PM10
30.15ppb
O3
0.50ppb
SO2
1.38ppb
NO2
0.15ppm
CO
AQI 77
Moderate
22.50μg/m³
PM2.5
60.08μg/m³
PM10
32.31ppb
O3
3.06ppb
SO2
13.41ppb
NO2
0.34ppm
CO
AQI 69
Moderate
19.31μg/m³
PM2.5
65.88μg/m³
PM10
32.42ppb
O3
3.39ppb
SO2
10.81ppb
NO2
0.34ppm
CO
AQI 71
Moderate
19.59μg/m³
PM2.5
66.70μg/m³
PM10
32.65ppb
O3
3.41ppb
SO2
10.59ppb
NO2
0.34ppm
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 12:00:00 on 2026-03-05.
The best air quality in Shelbyville, Tennessee was recorded at 10:00:00 on 2026-03-05.
The real-time air quality index in Shelbyville, Tennessee is 54, 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 11.391 μg/m3.
The current PM10 levels in Shelbyville, Tennessee are 50.095 μg/m3.
The current carbon monoxide (CO) level in Shelbyville, Tennessee is 0.162 ppm.
The current sulfur dioxide (SO2) levels in Shelbyville, Tennessee are 0.627 ppb.
The current ozone (O3) levels at Shelbyville, Tennessee is 27.425 ppm.
The current nitrogen dioxide (NO2) levels at Shelbyville, Tennessee is 2.187 ppb.
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