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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.33 μg/m³
0
55
155
255
425
605+
33.65 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
7.83 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
La Grange, Kentucky
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AQI 38
Good
7.24μg/m³
PM2.5
14.92μg/m³
PM10
30.39ppb
O3
0.76ppb
SO2
5.87ppb
NO2
0.13ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
22.11μg/m³
PM10
28.85ppb
O3
0.62ppb
SO2
6.75ppb
NO2
0.14ppm
CO
AQI 44
Good
7.79μg/m³
PM2.5
13.51μg/m³
PM10
32.47ppb
O3
0.68ppb
SO2
6.99ppb
NO2
0.14ppm
CO
AQI 38
Good
6.84μg/m³
PM2.5
13.36μg/m³
PM10
29.89ppb
O3
0.86ppb
SO2
4.08ppb
NO2
0.11ppm
CO
AQI 44
Good
7.57μg/m³
PM2.5
25.97μg/m³
PM10
26.45ppb
O3
0.54ppb
SO2
7.02ppb
NO2
0.14ppm
CO
AQI 44
Good
8.46μg/m³
PM2.5
36.40μg/m³
PM10
29.14ppb
O3
0.57ppb
SO2
7.19ppb
NO2
0.14ppm
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 03:00:00, 2026-03-09.
The best air quality in La Grange, Kentucky was observed at 02:00:00 on 2026-03-09.
The air quality in La Grange, Kentucky right now is Good, with an AQI of 38.
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 7.482 μg/m3.
La Grange, Kentucky currently has a PM10 concentration of 15.334 μg/m3.
The current carbon monoxide (CO) level in La Grange, Kentucky is 0.173 ppm.
The current sulfur dioxide (SO2) concentration in La Grange, Kentucky is 0.818 ppb.
La Grange, Kentucky currently has an ozone (O3) concentration of 33.653 ppm.
The current level of nitrogen dioxide (NO2) in La Grange, Kentucky is 7.828 ppb.
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