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)
38
Good
Campbellsville, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.58 μg/m³
0
55
155
255
425
605+
21.33 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
6.04 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 49
Good
9.43μg/m³
PM2.5
42.05μg/m³
PM10
28.09ppb
O3
0.65ppb
SO2
3.21ppb
NO2
0.23ppm
CO
AQI 52
Moderate
9.51μg/m³
PM2.5
39.91μg/m³
PM10
31.02ppb
O3
0.83ppb
SO2
3.07ppb
NO2
0.24ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
29.01μg/m³
PM10
25.95ppb
O3
0.59ppb
SO2
3.21ppb
NO2
0.28ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
26.10μg/m³
PM10
24.52ppb
O3
0.54ppb
SO2
3.23ppb
NO2
0.31ppm
CO
AQI 49
Good
8.70μg/m³
PM2.5
38.00μg/m³
PM10
25.00ppb
O3
0.85ppb
SO2
6.19ppb
NO2
0.24ppm
CO
AQI 44
Good
8.36μg/m³
PM2.5
35.81μg/m³
PM10
27.11ppb
O3
0.63ppb
SO2
3.31ppb
NO2
0.28ppm
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 11:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 06:00:00 on 2026-06-08.
As of now, the AQI in Campbellsville, Kentucky is 49, 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 9.304 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 38.78 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.269 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.699 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 26.072 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 3.14 ppb.
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