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Live air quality index in Hopkinsville, Kentucky today

Stay updated with real-time air quality in Hopkinsville, 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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Hopkinsville, Kentucky

Last updated: ... (Local time)

Major air pollutants in Hopkinsville, Kentucky

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

7.28 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

29.51 μg/m³

0

55

155

255

425

605+

Ozone (O3)

35.19 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.00 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

8.76 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Hopkinsville, Kentucky

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Hopkinsville, Kentucky air quality map: Track AQI near you




How accurate is Kentucky, USA air quality data?

Air quality data and pollutant measurements for Kentucky, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Hopkinsville, Kentucky updated?

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The air quality for Hopkinsville, Kentucky is updated every hour.


When was the worst air quality at Hopkinsville, Kentucky in the last 24 hrs?

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The worst air quality in Hopkinsville, Kentucky in the last 24 hours was observed at 04:00:00 on 2025-06-01.


When was the best air quality at Hopkinsville, Kentucky in the last 24 hrs?

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In the last 24 hrs, the best air quality in Hopkinsville, Kentucky was observed at 01:00:00 on 2025-06-02.


What is the current air quality in Hopkinsville, Kentucky?

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The current air quality in Hopkinsville, Kentucky is 38, categorized as Good based on real-time data.


What pollutant is the most common in Hopkinsville, Kentucky?

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


What should I do if the air quality in Hopkinsville, Kentucky is poor?

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If the air quality in Hopkinsville, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Hopkinsville, Kentucky?

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The current PM2.5 concentration at Hopkinsville, Kentucky is 7.283 μg/m3.


What is the current concentration of PM10 in Hopkinsville, Kentucky?

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The current PM10 concentration at Hopkinsville, Kentucky is 29.506 μg/m3.


What is the current concentration of carbon monoxide (CO) in Hopkinsville, Kentucky?

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The current carbon monoxide (CO) concentration at Hopkinsville, Kentucky is 0.287 ppm.


What is the current concentration of sulfur dioxide (SO2) in Hopkinsville, Kentucky?

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The current sulfur dioxide (SO2) concentration at Hopkinsville, Kentucky is 1.004 ppb.


What is the current concentration of ozone (O3) in Hopkinsville, Kentucky?

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The current ozone (O3) concentration at Hopkinsville, Kentucky is 35.193 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Hopkinsville, Kentucky?

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The current nitrogen dioxide (NO2) concentration at Hopkinsville, Kentucky is 8.759 ppb.


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