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Live air quality index in Alexandria, Kentucky today

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

44

Good

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Alexandria, Kentucky

Last updated: ... (Local time)

Major air pollutants in Alexandria, Kentucky

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

8.39 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

36.79 μg/m³

0

55

155

255

425

605+

Ozone (O3)

32.10 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

2.00 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.86 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Alexandria, Kentucky

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Alexandria, Kentucky air quality map: Stay updated on AQI near you




How accurate is Kentucky, USA air quality data?

Air quality and pollutant data for Kentucky, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.


Frequently asked questions

How often is air quality information updated for Alexandria, Kentucky?

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The air quality information for Alexandria, Kentucky is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Alexandria, Kentucky at its worst?

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In the past 24 hours, the air quality in Alexandria, Kentucky was at its worst at 08:00:00 on 2025-07-18.


When did Alexandria, Kentucky experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Alexandria, Kentucky was observed at 06:00:00 on 2025-07-19.


What is the AQI in Alexandria, Kentucky right now?

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As of now, the AQI in Alexandria, Kentucky is 38, indicating Good conditions.


What is the most common type of pollution in Alexandria, Kentucky?

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Alexandria, Kentucky air has the highest levels of PM2.5.


What should I do in case of poor air quality in Alexandria, Kentucky?

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Poor air quality in Alexandria, Kentucky means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in Alexandria, Kentucky at the moment?

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PM2.5 levels in Alexandria, Kentucky are currently 6.979 μg/m3.


What is the PM10 level in Alexandria, Kentucky at the moment?

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The PM10 concentration in Alexandria, Kentucky is 31.269 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Alexandria, Kentucky at the moment?

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The current carbon monoxide (CO) concentration in Alexandria, Kentucky is 0.234 ppm.


What is the sulfur dioxide (SO2) level in Alexandria, Kentucky at the moment?

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Currently, Alexandria, Kentucky has a sulfur dioxide (SO2) concentration of 1.428 ppb.


What is the ozone (O3) level in Alexandria, Kentucky at the moment?

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The current ozone (O3) level in Alexandria, Kentucky at the moment is 19.168 ppm.


What is the nitrogen dioxide (NO2) level in Alexandria, Kentucky at the moment?

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Nitrogen dioxide (NO2) level in Alexandria, Kentucky at the moment is 5.991 ppb.


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