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)
75
Moderate
Lyndon, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
22.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.28 μg/m³
0
55
155
255
425
605+
5.85 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
15.11 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lyndon, Kentucky
Lyndon, Kentucky
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AQI 75
Moderate
21.83μg/m³
PM2.5
31.46μg/m³
PM10
2.27ppb
O3
0.14ppb
SO2
14.27ppb
NO2
0.31ppm
CO
AQI 75
Moderate
22.19μg/m³
PM2.5
31.90μg/m³
PM10
10.45ppb
O3
0.36ppb
SO2
15.78ppb
NO2
0.34ppm
CO
AQI 77
Moderate
22.75μg/m³
PM2.5
99.00μg/m³
PM10
9.61ppb
O3
0.35ppb
SO2
15.03ppb
NO2
0.35ppm
CO
AQI 75
Moderate
22.08μg/m³
PM2.5
63.99μg/m³
PM10
6.21ppb
O3
0.39ppb
SO2
15.62ppb
NO2
0.36ppm
CO
AQI 77
Moderate
22.63μg/m³
PM2.5
96.88μg/m³
PM10
9.30ppb
O3
0.35ppb
SO2
15.05ppb
NO2
0.35ppm
CO
AQI 75
Moderate
22.25μg/m³
PM2.5
39.71μg/m³
PM10
4.31ppb
O3
0.45ppb
SO2
15.72ppb
NO2
0.36ppm
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 09:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Lyndon, Kentucky was observed at 11:00:00 on 2025-12-06.
The current air quality in Lyndon, Kentucky is 75, categorized as Moderate 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 22.067 μg/m3.
The current PM10 concentration at Lyndon, Kentucky is 37.277 μg/m3.
The current carbon monoxide (CO) concentration at Lyndon, Kentucky is 0.331 ppm.
The current sulfur dioxide (SO2) concentration at Lyndon, Kentucky is 0.253 ppb.
The current ozone (O3) concentration at Lyndon, Kentucky is 5.854 ppm.
The current nitrogen dioxide (NO2) concentration at Lyndon, Kentucky is 15.107 ppb.
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