Stay updated with real-time air quality in La Grange, 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)
67
Moderate
La Grange, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
18.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.87 μg/m³
0
55
155
255
425
605+
30.40 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
16.11 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
La Grange, Kentucky
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AQI 64
Moderate
16.21μg/m³
PM2.5
29.45μg/m³
PM10
24.28ppb
O3
0.95ppb
SO2
13.27ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.39μg/m³
PM2.5
44.21μg/m³
PM10
28.00ppb
O3
0.82ppb
SO2
16.14ppb
NO2
0.23ppm
CO
AQI 64
Moderate
15.96μg/m³
PM2.5
26.15μg/m³
PM10
25.54ppb
O3
0.85ppb
SO2
15.26ppb
NO2
0.21ppm
CO
AQI 64
Moderate
16.49μg/m³
PM2.5
26.68μg/m³
PM10
25.09ppb
O3
1.05ppb
SO2
10.50ppb
NO2
0.20ppm
CO
AQI 60
Moderate
14.29μg/m³
PM2.5
48.91μg/m³
PM10
19.79ppb
O3
0.73ppb
SO2
15.76ppb
NO2
0.21ppm
CO
AQI 66
Moderate
16.64μg/m³
PM2.5
71.89μg/m³
PM10
17.68ppb
O3
0.78ppb
SO2
15.48ppb
NO2
0.20ppm
CO
The air quality data for Kentucky, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for La Grange, Kentucky are available every hour.
La Grange, Kentucky experienced its worst air quality at 10:00:00, 2026-03-04.
The best air quality in La Grange, Kentucky was observed at 08:00:00 on 2026-03-05.
The air quality in La Grange, Kentucky right now is Moderate, with an AQI of 67.
In La Grange, Kentucky, PM2.5 is the most frequently found pollutant.
When air quality in La Grange, Kentucky is compromised, staying indoors and wearing a mask can reduce health risks.
La Grange, Kentucky currently has a PM2.5 concentration of 18.476 μg/m3.
La Grange, Kentucky currently has a PM10 concentration of 29.874 μg/m3.
The current carbon monoxide (CO) level in La Grange, Kentucky is 0.21 ppm.
The current sulfur dioxide (SO2) concentration in La Grange, Kentucky is 0.709 ppb.
La Grange, Kentucky currently has an ozone (O3) concentration of 30.399 ppm.
The current level of nitrogen dioxide (NO2) in La Grange, Kentucky is 16.108 ppb.
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