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Live air quality index in Bardstown, Kentucky today

Stay updated with real-time air quality in Bardstown, 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)

38

Good

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Bardstown, Kentucky

Last updated: ... (Local time)

Major air pollutants in Bardstown, Kentucky

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

6.86 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

17.11 μg/m³

0

55

155

255

425

605+

Ozone (O3)

12.06 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.54 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

19.84 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.54 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Bardstown, Kentucky

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Bardstown, 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 Bardstown, Kentucky updated?

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


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

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The worst air quality in Bardstown, Kentucky was recorded at 07:00:00 on 2025-06-01.


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

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The best air quality in Bardstown, Kentucky was recorded at 04:00:00 on 2025-06-01.


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

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The real-time air quality index in Bardstown, Kentucky is 38, currently categorized as Good.


Which pollutant is found most often in Bardstown, Kentucky?

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


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

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


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

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The measured PM2.5 levels in Bardstown, Kentucky at present are 6.858 μg/m3.


What are the current PM10 levels at Bardstown, Kentucky?

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The current PM10 levels in Bardstown, Kentucky are 17.115 μg/m3.


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

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The current carbon monoxide (CO) level in Bardstown, Kentucky is 0.538 ppm.


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

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The current sulfur dioxide (SO2) levels in Bardstown, Kentucky are 0.54 ppb.


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

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The current ozone (O3) levels at Bardstown, Kentucky is 12.062 ppm.


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

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The current nitrogen dioxide (NO2) levels at Bardstown, Kentucky is 19.839 ppb.


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