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)
58
Moderate
Campbellsville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.89 μg/m³
0
55
155
255
425
605+
55.75 ppb
0
55
71
86
201
201+
1.60 ppb
0
36
76
186
605
1005+
15.98 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 58
Moderate
12.66μg/m³
PM2.5
58.05μg/m³
PM10
56.72ppb
O3
0.78ppb
SO2
17.22ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.24μg/m³
PM2.5
53.72μg/m³
PM10
54.76ppb
O3
0.79ppb
SO2
15.17ppb
NO2
0.23ppm
CO
AQI 58
Moderate
12.61μg/m³
PM2.5
56.79μg/m³
PM10
57.01ppb
O3
1.39ppb
SO2
17.08ppb
NO2
0.27ppm
CO
AQI 60
Moderate
13.89μg/m³
PM2.5
32.12μg/m³
PM10
55.52ppb
O3
0.74ppb
SO2
15.36ppb
NO2
0.24ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
55.00μg/m³
PM10
49.00ppb
O3
1.11ppb
SO2
13.89ppb
NO2
0.23ppm
CO
AQI 58
Moderate
12.81μg/m³
PM2.5
47.86μg/m³
PM10
56.34ppb
O3
1.23ppb
SO2
18.09ppb
NO2
0.27ppm
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 12:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 03:00:00 on 2026-04-23.
As of now, the AQI in Campbellsville, Kentucky is 58, 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 12.78 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 50.887 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.247 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 1.603 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 55.751 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 15.983 ppb.
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