Stay updated with real-time air quality in Nicholasville, 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)
36
Good
Nicholasville, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.01 μg/m³
0
55
155
255
425
605+
38.97 ppb
0
55
71
86
201
201+
1.16 ppb
0
36
76
186
605
1005+
4.49 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Nicholasville, Kentucky
Nicholasville, Kentucky
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AQI 34
Good
2.90μg/m³
PM2.5
12.01μg/m³
PM10
37.10ppb
O3
1.17ppb
SO2
4.45ppb
NO2
0.20ppm
CO
AQI 36
Good
2.88μg/m³
PM2.5
11.34μg/m³
PM10
39.14ppb
O3
1.17ppb
SO2
4.51ppb
NO2
0.20ppm
CO
AQI 35
Good
3.18μg/m³
PM2.5
9.60μg/m³
PM10
37.86ppb
O3
1.16ppb
SO2
5.12ppb
NO2
0.15ppm
CO
AQI 37
Good
3.24μg/m³
PM2.5
11.52μg/m³
PM10
39.63ppb
O3
1.15ppb
SO2
4.57ppb
NO2
0.20ppm
CO
AQI 36
Good
2.92μg/m³
PM2.5
13.86μg/m³
PM10
39.42ppb
O3
1.16ppb
SO2
4.61ppb
NO2
0.19ppm
CO
AQI 35
Good
2.74μg/m³
PM2.5
10.44μg/m³
PM10
38.16ppb
O3
2.17ppb
SO2
5.05ppb
NO2
0.15ppm
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 Nicholasville, Kentucky is updated on an hourly basis.
The worst air quality in Nicholasville, Kentucky was recorded at 08:00:00 on 2025-10-21.
The best air quality in Nicholasville, Kentucky was recorded at 07:00:00 on 2025-10-21.
The real-time air quality index in Nicholasville, Kentucky is 36, currently categorized as Good.
The most common pollutant in Nicholasville, Kentucky is O3.
If the air quality in Nicholasville, Kentucky is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Nicholasville, Kentucky at present are 2.903 μg/m3.
The current PM10 levels in Nicholasville, Kentucky are 12.011 μg/m3.
The current carbon monoxide (CO) level in Nicholasville, Kentucky is 0.196 ppm.
The current sulfur dioxide (SO2) levels in Nicholasville, Kentucky are 1.164 ppb.
The current ozone (O3) levels at Nicholasville, Kentucky is 38.966 ppm.
The current nitrogen dioxide (NO2) levels at Nicholasville, Kentucky is 4.492 ppb.
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