Stay updated with real-time air quality in Shelbyville, Kentucky 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)
33
Good
Shelbyville, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.37 μg/m³
0
55
155
255
425
605+
23.30 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
5.15 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shelbyville, Kentucky
Scroll To Air Quality MapLoading...
AQI 54
Moderate
10.86μg/m³
PM2.5
38.21μg/m³
PM10
34.17ppb
O3
3.70ppb
SO2
6.70ppb
NO2
0.18ppm
CO
AQI 54
Moderate
10.81μg/m³
PM2.5
31.48μg/m³
PM10
39.14ppb
O3
4.45ppb
SO2
6.96ppb
NO2
0.15ppm
CO
AQI 54
Moderate
10.59μg/m³
PM2.5
22.89μg/m³
PM10
36.30ppb
O3
3.40ppb
SO2
6.64ppb
NO2
0.16ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
29.04μg/m³
PM10
35.92ppb
O3
4.68ppb
SO2
6.84ppb
NO2
0.17ppm
CO
AQI 54
Moderate
10.56μg/m³
PM2.5
26.16μg/m³
PM10
38.80ppb
O3
2.53ppb
SO2
6.31ppb
NO2
0.14ppm
CO
AQI 44
Good
8.24μg/m³
PM2.5
34.40μg/m³
PM10
33.49ppb
O3
5.07ppb
SO2
6.89ppb
NO2
0.15ppm
CO
Air quality data and pollutant measurements for Kentucky, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Shelbyville, Kentucky is updated every hour.
The worst air quality in Shelbyville, Kentucky in the last 24 hours was observed at 06:00:00 on 2025-07-17.
In the last 24 hrs, the best air quality in Shelbyville, Kentucky was observed at 10:00:00 on 2025-07-17.
The current air quality in Shelbyville, Kentucky is 54, categorized as Moderate based on real-time data.
The most common pollutant in Shelbyville, Kentucky is PM2.5.
If the air quality in Shelbyville, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Shelbyville, Kentucky is 10.703 μg/m3.
The current PM10 concentration at Shelbyville, Kentucky is 37.344 μg/m3.
The current carbon monoxide (CO) concentration at Shelbyville, Kentucky is 0.178 ppm.
The current sulfur dioxide (SO2) concentration at Shelbyville, Kentucky is 1.919 ppb.
The current ozone (O3) concentration at Shelbyville, Kentucky is 41.226 ppm.
The current nitrogen dioxide (NO2) concentration at Shelbyville, Kentucky is 6.087 ppb.
All Rights Reserved © Ambee Inc. 2025