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)
30
Good
Campbellsville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.47 μg/m³
0
55
155
255
425
605+
31.86 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
30.90 ppb
0
54
101
361
1250
2050+
0.57 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 33
Good
4.92μg/m³
PM2.5
16.06μg/m³
PM10
27.01ppb
O3
0.52ppb
SO2
34.55ppb
NO2
0.52ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
24.40μg/m³
PM10
31.07ppb
O3
1.47ppb
SO2
27.52ppb
NO2
0.49ppm
CO
AQI 32
Good
3.63μg/m³
PM2.5
16.09μg/m³
PM10
31.56ppb
O3
0.48ppb
SO2
34.10ppb
NO2
0.56ppm
CO
AQI 29
Good
3.98μg/m³
PM2.5
18.59μg/m³
PM10
29.54ppb
O3
0.78ppb
SO2
31.30ppb
NO2
0.58ppm
CO
AQI 25
Good
4.20μg/m³
PM2.5
19.00μg/m³
PM10
19.56ppb
O3
1.63ppb
SO2
25.79ppb
NO2
0.49ppm
CO
AQI 33
Good
4.49μg/m³
PM2.5
15.83μg/m³
PM10
30.92ppb
O3
0.42ppb
SO2
35.14ppb
NO2
0.56ppm
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 2026-01-22.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 04:00:00 on 2026-01-22.
As of now, the AQI in Campbellsville, Kentucky is 30, indicating Good conditions.
Campbellsville, Kentucky air has the highest levels of O3.
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 4.937 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 20.473 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.568 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.77 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 31.864 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 30.896 ppb.
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