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Shenandoah, Louisiana live air quality index now

Stay updated with real-time air quality in Shenandoah, Louisiana 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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Shenandoah, Louisiana

Last updated: ... (Local time)

Major air pollutants in Shenandoah, Louisiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

8.05 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

35.53 μg/m³

0

55

155

255

425

605+

Ozone (O3)

9.58 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.41 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

7.90 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Shenandoah, Louisiana

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Shenandoah, Louisiana air quality map: Track AQI near you




How accurate is Louisiana, USA air quality data?

Air quality data and pollutant measurements for Louisiana, 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 Shenandoah, Louisiana updated?

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The air quality for Shenandoah, Louisiana is updated every hour.


When was the worst air quality at Shenandoah, Louisiana in the last 24 hrs?

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The worst air quality in Shenandoah, Louisiana in the last 24 hours was observed at 06:00:00 on 2025-07-18.


When was the best air quality at Shenandoah, Louisiana in the last 24 hrs?

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In the last 24 hrs, the best air quality in Shenandoah, Louisiana was observed at 03:00:00 on 2025-07-18.


What is the current air quality in Shenandoah, Louisiana?

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The current air quality in Shenandoah, Louisiana is 33, categorized as Good based on real-time data.


What pollutant is the most common in Shenandoah, Louisiana?

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The most common pollutant in Shenandoah, Louisiana is PM2.5.


What should I do if the air quality in Shenandoah, Louisiana is poor?

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


What is the current concentration of PM2.5 in Shenandoah, Louisiana?

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The current PM2.5 concentration at Shenandoah, Louisiana is 6 μg/m3.


What is the current concentration of PM10 in Shenandoah, Louisiana?

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The current PM10 concentration at Shenandoah, Louisiana is 34.427 μg/m3.


What is the current concentration of carbon monoxide (CO) in Shenandoah, Louisiana?

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The current carbon monoxide (CO) concentration at Shenandoah, Louisiana is 0.184 ppm.


What is the current concentration of sulfur dioxide (SO2) in Shenandoah, Louisiana?

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The current sulfur dioxide (SO2) concentration at Shenandoah, Louisiana is 0.448 ppb.


What is the current concentration of ozone (O3) in Shenandoah, Louisiana?

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The current ozone (O3) concentration at Shenandoah, Louisiana is 20.108 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Shenandoah, Louisiana?

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The current nitrogen dioxide (NO2) concentration at Shenandoah, Louisiana is 5.428 ppb.


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