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)
56
Moderate
Versailles, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
55.29 μg/m³
0
55
155
255
425
605+
54.53 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
15.10 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Versailles, Kentucky
Versailles, Kentucky
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AQI 56
Moderate
12.21μg/m³
PM2.5
53.63μg/m³
PM10
54.88ppb
O3
0.80ppb
SO2
15.79ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.00μg/m³
PM2.5
54.01μg/m³
PM10
52.81ppb
O3
1.04ppb
SO2
14.42ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.22μg/m³
PM2.5
53.65μg/m³
PM10
55.01ppb
O3
0.80ppb
SO2
15.47ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.09μg/m³
PM2.5
55.39μg/m³
PM10
56.04ppb
O3
1.06ppb
SO2
14.53ppb
NO2
0.21ppm
CO
AQI 56
Moderate
11.90μg/m³
PM2.5
54.00μg/m³
PM10
48.14ppb
O3
0.80ppb
SO2
14.77ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.24μg/m³
PM2.5
53.72μg/m³
PM10
54.76ppb
O3
0.79ppb
SO2
15.17ppb
NO2
0.23ppm
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 11:00:00 on 2026-04-23.
The best air quality in Versailles, Kentucky was recorded at 11:00:00 on 2026-04-23.
The real-time air quality index in Versailles, Kentucky is 56, 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 12.062 μg/m3.
The current PM10 levels in Versailles, Kentucky are 55.294 μg/m3.
The current carbon monoxide (CO) level in Versailles, Kentucky is 0.225 ppm.
The current sulfur dioxide (SO2) levels in Versailles, Kentucky are 0.797 ppb.
The current ozone (O3) levels at Versailles, Kentucky is 54.535 ppm.
The current nitrogen dioxide (NO2) levels at Versailles, Kentucky is 15.095 ppb.
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