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)
23
Good
Campbellsville, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.92 μg/m³
0
55
155
255
425
605+
24.88 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
4.98 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Campbellsville, Kentucky
Campbellsville, Kentucky
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AQI 22
Good
4.13μg/m³
PM2.5
20.46μg/m³
PM10
24.30ppb
O3
0.65ppb
SO2
5.18ppb
NO2
0.19ppm
CO
AQI 22
Good
3.50μg/m³
PM2.5
16.43μg/m³
PM10
24.46ppb
O3
0.97ppb
SO2
5.10ppb
NO2
0.16ppm
CO
AQI 24
Good
4.32μg/m³
PM2.5
19.00μg/m³
PM10
25.99ppb
O3
0.62ppb
SO2
4.87ppb
NO2
0.16ppm
CO
AQI 22
Good
3.56μg/m³
PM2.5
14.52μg/m³
PM10
24.09ppb
O3
0.62ppb
SO2
4.81ppb
NO2
0.16ppm
CO
AQI 25
Good
3.40μg/m³
PM2.5
15.00μg/m³
PM10
27.00ppb
O3
1.16ppb
SO2
4.88ppb
NO2
0.16ppm
CO
AQI 33
Good
5.56μg/m³
PM2.5
27.85μg/m³
PM10
20.61ppb
O3
0.61ppb
SO2
5.08ppb
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 01:00:00 on 2025-07-19.
In the last 24 hours, the best air quality in Campbellsville, Kentucky was observed at 04:00:00 on 2025-07-19.
As of now, the AQI in Campbellsville, Kentucky is 23, 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 3.469 μg/m3.
The PM10 concentration in Campbellsville, Kentucky is 23.921 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Campbellsville, Kentucky is 0.156 ppm.
Currently, Campbellsville, Kentucky has a sulfur dioxide (SO2) concentration of 0.627 ppb.
The current ozone (O3) level in Campbellsville, Kentucky at the moment is 24.88 ppm.
Nitrogen dioxide (NO2) level in Campbellsville, Kentucky at the moment is 4.978 ppb.
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