Stay updated with real-time air quality in Lyndon, 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)
44
Good
Lyndon, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.81 μg/m³
0
55
155
255
425
605+
13.91 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
26.11 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lyndon, Kentucky
Lyndon, Kentucky
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AQI 33
Good
6.32μg/m³
PM2.5
27.62μg/m³
PM10
12.83ppb
O3
0.71ppb
SO2
14.49ppb
NO2
0.28ppm
CO
AQI 20
Good
2.26μg/m³
PM2.5
9.22μg/m³
PM10
21.73ppb
O3
0.69ppb
SO2
13.67ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.02μg/m³
PM2.5
44.73μg/m³
PM10
8.03ppb
O3
0.73ppb
SO2
14.83ppb
NO2
0.28ppm
CO
AQI 49
Good
8.94μg/m³
PM2.5
39.33μg/m³
PM10
5.55ppb
O3
0.75ppb
SO2
14.91ppb
NO2
0.28ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
49.90μg/m³
PM10
6.83ppb
O3
0.75ppb
SO2
14.99ppb
NO2
0.28ppm
CO
AQI 38
Good
7.09μg/m³
PM2.5
31.52μg/m³
PM10
6.77ppb
O3
0.75ppb
SO2
14.79ppb
NO2
0.28ppm
CO
Air quality data and pollutant measurements for Kentucky, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Lyndon, Kentucky is updated every hour.
The worst air quality in Lyndon, Kentucky in the last 24 hours was observed at 11:00:00 on 2026-10-06.
In the last 24 hrs, the best air quality in Lyndon, Kentucky was observed at 03:00:00 on 2026-10-07.
The current air quality in Lyndon, Kentucky is 27, categorized as Good based on real-time data.
The most common pollutant in Lyndon, Kentucky is PM2.5.
If the air quality in Lyndon, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lyndon, Kentucky is 4.936 μg/m3.
The current PM10 concentration at Lyndon, Kentucky is 21.199 μg/m3.
The current carbon monoxide (CO) concentration at Lyndon, Kentucky is 0.274 ppm.
The current sulfur dioxide (SO2) concentration at Lyndon, Kentucky is 0.703 ppb.
The current ozone (O3) concentration at Lyndon, Kentucky is 16.276 ppm.
The current nitrogen dioxide (NO2) concentration at Lyndon, Kentucky is 14.369 ppb.
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