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
4.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.55 μg/m³
0
55
155
255
425
605+
32.42 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
7.38 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Campbellsville, Kentucky
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AQI 30
Good
5.44μg/m³
PM2.5
26.01μg/m³
PM10
32.19ppb
O3
0.56ppb
SO2
6.97ppb
NO2
0.15ppm
CO
AQI 31
Good
4.44μg/m³
PM2.5
16.27μg/m³
PM10
34.42ppb
O3
0.62ppb
SO2
6.37ppb
NO2
0.14ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
26.89μg/m³
PM10
27.03ppb
O3
0.54ppb
SO2
6.63ppb
NO2
0.16ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
23.55μg/m³
PM10
28.25ppb
O3
0.52ppb
SO2
6.00ppb
NO2
0.16ppm
CO
AQI 36
Good
4.30μg/m³
PM2.5
19.00μg/m³
PM10
39.00ppb
O3
0.81ppb
SO2
6.24ppb
NO2
0.14ppm
CO
AQI 33
Good
6.25μg/m³
PM2.5
18.95μg/m³
PM10
29.23ppb
O3
0.55ppb
SO2
7.05ppb
NO2
0.16ppm
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 2026-03-09.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 08:00:00 on 2026-03-08.
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 4.218 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 16.551 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.187 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.686 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 32.416 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 7.382 ppb.
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