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)
27
Good
Campbellsville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.09 μg/m³
0
55
155
255
425
605+
24.32 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
4.87 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 27
Good
5.29μg/m³
PM2.5
27.58μg/m³
PM10
19.59ppb
O3
0.83ppb
SO2
5.13ppb
NO2
0.23ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
16.64μg/m³
PM10
25.85ppb
O3
0.96ppb
SO2
5.04ppb
NO2
0.24ppm
CO
AQI 27
Good
4.52μg/m³
PM2.5
19.93μg/m³
PM10
27.87ppb
O3
0.67ppb
SO2
4.94ppb
NO2
0.23ppm
CO
AQI 27
Good
4.89μg/m³
PM2.5
21.20μg/m³
PM10
22.72ppb
O3
0.65ppb
SO2
5.79ppb
NO2
0.23ppm
CO
AQI 33
Good
5.70μg/m³
PM2.5
25.00μg/m³
PM10
20.00ppb
O3
0.96ppb
SO2
6.39ppb
NO2
0.24ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
25.40μg/m³
PM10
23.61ppb
O3
0.66ppb
SO2
5.16ppb
NO2
0.23ppm
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 06:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 10:00:00 on 2026-09-07.
As of now, the AQI in Campbellsville, Kentucky is 27, 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 5.368 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 22.088 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.235 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.738 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 24.315 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 4.867 ppb.
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