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
9.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.70 μg/m³
0
55
155
255
425
605+
30.69 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
4.83 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
La Grange, Kentucky
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AQI 22
Good
3.99μg/m³
PM2.5
12.41μg/m³
PM10
20.46ppb
O3
0.92ppb
SO2
7.99ppb
NO2
0.11ppm
CO
AQI 22
Good
4.47μg/m³
PM2.5
13.79μg/m³
PM10
19.17ppb
O3
0.65ppb
SO2
11.66ppb
NO2
0.11ppm
CO
AQI 22
Good
4.08μg/m³
PM2.5
12.14μg/m³
PM10
21.65ppb
O3
0.75ppb
SO2
9.98ppb
NO2
0.12ppm
CO
AQI 22
Good
4.00μg/m³
PM2.5
11.51μg/m³
PM10
20.63ppb
O3
1.11ppb
SO2
5.84ppb
NO2
0.10ppm
CO
AQI 16
Good
2.91μg/m³
PM2.5
14.36μg/m³
PM10
16.33ppb
O3
0.54ppb
SO2
9.96ppb
NO2
0.13ppm
CO
AQI 22
Good
3.89μg/m³
PM2.5
16.79μg/m³
PM10
17.56ppb
O3
0.68ppb
SO2
9.59ppb
NO2
0.11ppm
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 07:00:00, 2025-07-17.
The best air quality in La Grange, Kentucky was observed at 07:00:00 on 2025-07-18.
The air quality in La Grange, Kentucky right now is Good, with an AQI of 22.
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 4.303 μg/m3.
La Grange, Kentucky currently has a PM10 concentration of 17.167 μg/m3.
The current carbon monoxide (CO) level in La Grange, Kentucky is 0.145 ppm.
The current sulfur dioxide (SO2) concentration in La Grange, Kentucky is 0.604 ppb.
La Grange, Kentucky currently has an ozone (O3) concentration of 18.145 ppm.
The current level of nitrogen dioxide (NO2) in La Grange, Kentucky is 11.601 ppb.
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