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)
37
Good
Shelbyville, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.61 μg/m³
0
55
155
255
425
605+
39.75 ppb
0
55
71
86
201
201+
1.17 ppb
0
36
76
186
605
1005+
4.74 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shelbyville, Kentucky
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AQI 35
Good
2.96μg/m³
PM2.5
11.46μg/m³
PM10
38.16ppb
O3
1.19ppb
SO2
4.89ppb
NO2
0.18ppm
CO
AQI 36
Good
2.94μg/m³
PM2.5
13.06μg/m³
PM10
39.28ppb
O3
1.17ppb
SO2
4.54ppb
NO2
0.19ppm
CO
AQI 37
Good
3.00μg/m³
PM2.5
15.04μg/m³
PM10
39.87ppb
O3
1.29ppb
SO2
5.19ppb
NO2
0.17ppm
CO
AQI 37
Good
3.05μg/m³
PM2.5
19.85μg/m³
PM10
39.85ppb
O3
1.18ppb
SO2
5.08ppb
NO2
0.17ppm
CO
AQI 36
Good
2.96μg/m³
PM2.5
15.12μg/m³
PM10
39.30ppb
O3
1.45ppb
SO2
5.31ppb
NO2
0.18ppm
CO
AQI 36
Good
2.92μg/m³
PM2.5
13.86μg/m³
PM10
39.42ppb
O3
1.16ppb
SO2
4.61ppb
NO2
0.19ppm
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 08:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Shelbyville, Kentucky was observed at 05:00:00 on 2025-10-21.
The current air quality in Shelbyville, Kentucky is 37, categorized as Good based on real-time data.
The most common pollutant in Shelbyville, Kentucky is O3.
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 3.067 μg/m3.
The current PM10 concentration at Shelbyville, Kentucky is 14.614 μg/m3.
The current carbon monoxide (CO) concentration at Shelbyville, Kentucky is 0.185 ppm.
The current sulfur dioxide (SO2) concentration at Shelbyville, Kentucky is 1.168 ppb.
The current ozone (O3) concentration at Shelbyville, Kentucky is 39.748 ppm.
The current nitrogen dioxide (NO2) concentration at Shelbyville, Kentucky is 4.74 ppb.
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