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)
49
Good
La Grange, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.95 μg/m³
0
55
155
255
425
605+
7.37 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
17.85 ppb
0
54
101
361
1250
2050+
0.54 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
La Grange, Kentucky
Scroll To Air Quality MapLoading...
AQI 52
Moderate
9.54μg/m³
PM2.5
19.97μg/m³
PM10
8.73ppb
O3
0.51ppb
SO2
18.92ppb
NO2
0.53ppm
CO
AQI 49
Good
9.04μg/m³
PM2.5
29.87μg/m³
PM10
13.87ppb
O3
0.58ppb
SO2
18.12ppb
NO2
0.49ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
12.99μg/m³
PM10
13.21ppb
O3
0.51ppb
SO2
18.69ppb
NO2
0.54ppm
CO
AQI 52
Moderate
9.93μg/m³
PM2.5
19.38μg/m³
PM10
4.66ppb
O3
0.50ppb
SO2
18.90ppb
NO2
0.51ppm
CO
AQI 52
Moderate
10.28μg/m³
PM2.5
32.59μg/m³
PM10
13.18ppb
O3
0.48ppb
SO2
18.81ppb
NO2
0.54ppm
CO
AQI 60
Moderate
13.66μg/m³
PM2.5
61.67μg/m³
PM10
14.98ppb
O3
0.53ppb
SO2
18.67ppb
NO2
0.54ppm
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 08:00:00, 2025-06-02.
The best air quality in La Grange, Kentucky was observed at 03:00:00 on 2025-06-02.
The air quality in La Grange, Kentucky right now is Good, with an AQI of 49.
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 9.128 μg/m3.
La Grange, Kentucky currently has a PM10 concentration of 37.945 μg/m3.
The current carbon monoxide (CO) level in La Grange, Kentucky is 0.539 ppm.
The current sulfur dioxide (SO2) concentration in La Grange, Kentucky is 0.548 ppb.
La Grange, Kentucky currently has an ozone (O3) concentration of 7.369 ppm.
The current level of nitrogen dioxide (NO2) in La Grange, Kentucky is 17.85 ppb.
All Rights Reserved © Ambee Inc. 2025