Stay updated with real-time air quality in Radcliff, 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)
35
Good
Radcliff, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.45 μg/m³
0
55
155
255
425
605+
38.29 ppb
0
55
71
86
201
201+
1.11 ppb
0
36
76
186
605
1005+
4.95 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Radcliff, Kentucky
Radcliff, Kentucky
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AQI 34
Good
2.51μg/m³
PM2.5
10.10μg/m³
PM10
37.04ppb
O3
1.00ppb
SO2
4.86ppb
NO2
0.19ppm
CO
AQI 38
Good
3.04μg/m³
PM2.5
19.92μg/m³
PM10
41.00ppb
O3
1.13ppb
SO2
5.10ppb
NO2
0.17ppm
CO
AQI 35
Good
3.33μg/m³
PM2.5
21.45μg/m³
PM10
37.60ppb
O3
0.94ppb
SO2
5.32ppb
NO2
0.15ppm
CO
AQI 37
Good
2.94μg/m³
PM2.5
14.81μg/m³
PM10
39.56ppb
O3
1.14ppb
SO2
4.88ppb
NO2
0.18ppm
CO
AQI 37
Good
3.05μg/m³
PM2.5
19.85μg/m³
PM10
39.85ppb
O3
1.18ppb
SO2
5.08ppb
NO2
0.17ppm
CO
AQI 35
Good
3.21μg/m³
PM2.5
18.02μg/m³
PM10
38.27ppb
O3
1.08ppb
SO2
5.34ppb
NO2
0.15ppm
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 Radcliff, Kentucky is updated every hour for accuracy.
In the past 24 hours, the air quality in Radcliff, Kentucky was at its worst at 03:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Radcliff, Kentucky was observed at 05:00:00 on 2025-10-21.
As of now, the AQI in Radcliff, Kentucky is 35, indicating Good conditions.
Radcliff, Kentucky air has the highest levels of O3.
Poor air quality in Radcliff, Kentucky means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Radcliff, Kentucky are currently 2.964 μg/m3.
The PM10 concentration in Radcliff, Kentucky is 19.455 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Radcliff, Kentucky is 0.184 ppm.
Currently, Radcliff, Kentucky has a sulfur dioxide (SO2) concentration of 1.11 ppb.
The current ozone (O3) level in Radcliff, Kentucky at the moment is 38.287 ppm.
Nitrogen dioxide (NO2) level in Radcliff, Kentucky at the moment is 4.953 ppb.
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