Stay updated with real-time air quality in Versailles, 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)
54
Moderate
Versailles, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.85 μg/m³
0
55
155
255
425
605+
26.53 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
6.38 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Versailles, Kentucky
Versailles, Kentucky
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AQI 52
Moderate
9.64μg/m³
PM2.5
39.90μg/m³
PM10
31.79ppb
O3
0.80ppb
SO2
3.23ppb
NO2
0.24ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
41.99μg/m³
PM10
33.04ppb
O3
0.90ppb
SO2
3.23ppb
NO2
0.25ppm
CO
AQI 54
Moderate
10.53μg/m³
PM2.5
43.66μg/m³
PM10
28.27ppb
O3
0.83ppb
SO2
3.29ppb
NO2
0.24ppm
CO
AQI 52
Moderate
10.22μg/m³
PM2.5
38.88μg/m³
PM10
32.65ppb
O3
0.92ppb
SO2
3.18ppb
NO2
0.25ppm
CO
AQI 49
Good
9.30μg/m³
PM2.5
41.99μg/m³
PM10
33.97ppb
O3
0.87ppb
SO2
3.17ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.51μg/m³
PM2.5
39.91μg/m³
PM10
31.02ppb
O3
0.83ppb
SO2
3.07ppb
NO2
0.24ppm
CO
Air quality measurements for Kentucky, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Versailles, Kentucky is updated on an hourly basis.
The worst air quality in Versailles, Kentucky was recorded at 01:00:00 on 2026-06-07.
The best air quality in Versailles, Kentucky was recorded at 01:00:00 on 2026-06-08.
The real-time air quality index in Versailles, Kentucky is 52, currently categorized as Moderate.
The most common pollutant in Versailles, Kentucky is PM2.5.
If the air quality in Versailles, Kentucky is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Versailles, Kentucky at present are 10.147 μg/m3.
The current PM10 levels in Versailles, Kentucky are 40.435 μg/m3.
The current carbon monoxide (CO) level in Versailles, Kentucky is 0.244 ppm.
The current sulfur dioxide (SO2) levels in Versailles, Kentucky are 0.855 ppb.
The current ozone (O3) levels at Versailles, Kentucky is 30.112 ppm.
The current nitrogen dioxide (NO2) levels at Versailles, Kentucky is 3.181 ppb.
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