Stay updated with real-time air quality in Campbellsville, 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)
38
Good
Campbellsville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.71 μg/m³
0
55
155
255
425
605+
32.20 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
5.82 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 38
Good
6.79μg/m³
PM2.5
22.19μg/m³
PM10
32.21ppb
O3
0.50ppb
SO2
5.57ppb
NO2
0.14ppm
CO
AQI 33
Good
6.02μg/m³
PM2.5
17.29μg/m³
PM10
34.32ppb
O3
0.64ppb
SO2
6.13ppb
NO2
0.15ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
34.76μg/m³
PM10
24.09ppb
O3
0.40ppb
SO2
5.47ppb
NO2
0.15ppm
CO
AQI 38
Good
6.79μg/m³
PM2.5
19.12μg/m³
PM10
24.56ppb
O3
0.44ppb
SO2
5.61ppb
NO2
0.21ppm
CO
AQI 44
Good
7.90μg/m³
PM2.5
34.99μg/m³
PM10
21.01ppb
O3
0.65ppb
SO2
6.15ppb
NO2
0.20ppm
CO
AQI 44
Good
8.10μg/m³
PM2.5
31.61μg/m³
PM10
32.43ppb
O3
0.39ppb
SO2
5.26ppb
NO2
0.14ppm
CO
Air quality and pollutant data for Kentucky, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Campbellsville, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Campbellsville, Kentucky was at its worst at 03:00:00 on 2026-08-11.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 03:00:00 on 2026-08-12.
As of now, the AQI in Campbellsville, Kentucky is 38, indicating Good conditions.
Campbellsville, Kentucky air has the highest levels of PM2.5.
Poor air quality in Campbellsville, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Campbellsville, Kentucky are currently 6.607 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 25.743 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.166 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.581 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 25.33 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 9.492 ppb.
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