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)
67
Moderate
Campbellsville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.09 μg/m³
0
55
155
255
425
605+
14.74 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
9.46 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 73
Moderate
21.09μg/m³
PM2.5
87.42μg/m³
PM10
12.98ppb
O3
0.55ppb
SO2
12.04ppb
NO2
0.36ppm
CO
AQI 71
Moderate
19.87μg/m³
PM2.5
75.39μg/m³
PM10
13.01ppb
O3
0.67ppb
SO2
10.89ppb
NO2
0.37ppm
CO
AQI 67
Moderate
18.34μg/m³
PM2.5
80.51μg/m³
PM10
17.09ppb
O3
0.67ppb
SO2
10.42ppb
NO2
0.37ppm
CO
AQI 66
Moderate
16.98μg/m³
PM2.5
57.62μg/m³
PM10
15.53ppb
O3
0.75ppb
SO2
8.44ppb
NO2
0.37ppm
CO
AQI 69
Moderate
18.50μg/m³
PM2.5
81.00μg/m³
PM10
3.86ppb
O3
0.70ppb
SO2
9.47ppb
NO2
0.37ppm
CO
AQI 75
Moderate
21.62μg/m³
PM2.5
63.83μg/m³
PM10
15.05ppb
O3
0.66ppb
SO2
12.32ppb
NO2
0.36ppm
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 08:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 02:00:00 on 2025-12-07.
As of now, the AQI in Campbellsville, Kentucky is 67, indicating Moderate 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 17.791 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 51.087 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.373 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.608 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 14.737 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 9.461 ppb.
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