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Real-time air quality index in Nicholasville, Kentucky today

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)

29

Good

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Nicholasville, Kentucky

Last updated: ... (Local time)

Common air pollutants in Nicholasville, Kentucky

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

3.71 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

16.04 μg/m³

0

55

155

255

425

605+

Ozone (O3)

30.92 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.00 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

5.13 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Nicholasville, Kentucky

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Nicholasville, Kentucky air quality map: Real-time AQI near you




How accurate is Kentucky, USA air quality data?

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.


Frequently asked questions

How frequently is the air quality data for Nicholasville, Kentucky updated?

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Air quality data for Nicholasville, Kentucky is updated on an hourly basis.


When did Nicholasville, Kentucky experience the worst air quality in the last 24 hours?

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The worst air quality in Nicholasville, Kentucky was recorded at 08:00:00 on 2025-07-17.


When did Nicholasville, Kentucky have its best air quality in the last 24 hours?

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The best air quality in Nicholasville, Kentucky was recorded at 06:00:00 on 2025-07-17.


What is the real-time air quality index for Nicholasville, Kentucky?

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The real-time air quality index in Nicholasville, Kentucky is 44, currently categorized as Good.


Which pollutant is found most often in Nicholasville, Kentucky?

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The most common pollutant in Nicholasville, Kentucky is PM2.5.


What can I do if the air quality in Nicholasville, Kentucky is poor?

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If the air quality in Nicholasville, Kentucky is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Nicholasville, Kentucky?

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The measured PM2.5 levels in Nicholasville, Kentucky at present are 8.108 μg/m3.


What are the current PM10 levels at Nicholasville, Kentucky?

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The current PM10 levels in Nicholasville, Kentucky are 36.003 μg/m3.


What are the current carbon monoxide (CO) levels at Nicholasville, Kentucky?

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The current carbon monoxide (CO) level in Nicholasville, Kentucky is 0.121 ppm.


What are the current sulfur dioxide (SO2) levels at Nicholasville, Kentucky?

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The current sulfur dioxide (SO2) levels in Nicholasville, Kentucky are 1.045 ppb.


What are the current ozone (O3) levels at Nicholasville, Kentucky?

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The current ozone (O3) levels at Nicholasville, Kentucky is 36.949 ppm.


What are the current nitrogen dioxide (NO2) levels at Nicholasville, Kentucky?

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The current nitrogen dioxide (NO2) levels at Nicholasville, Kentucky is 7.248 ppb.


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