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Current air quality index in Metairie, Louisiana today

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

34

Good

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Metairie, Louisiana

Last updated: ... (Local time)

Major air pollutants in Metairie, Louisiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.99 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

21.65 μg/m³

0

55

155

255

425

605+

Ozone (O3)

36.88 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.63 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

7.37 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Metairie, Louisiana

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Real-time air quality map: Monitor AQI near Metairie, Louisiana




How accurate is Louisiana, USA air quality data?

The air quality data for Louisiana, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.


Frequently asked questions

How frequently does the air quality data for Metairie, Louisiana get updated?

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Air quality updates for Metairie, Louisiana are available every hour.


What time in the past 24 hours saw the poorest air quality in Metairie, Louisiana?

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Metairie, Louisiana experienced its worst air quality at 12:00:00, 2025-06-04.


When was air quality in Metairie, Louisiana the best over the past 24 hours?

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The best air quality in Metairie, Louisiana was observed at 01:00:00 on 2025-06-04.


What is the air quality in Metairie, Louisiana right now?

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The air quality in Metairie, Louisiana right now is Good, with an AQI of 34.


What pollutant is most frequently found in Metairie, Louisiana?

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In Metairie, Louisiana, O3 is the most frequently found pollutant.


What can I do if the air quality in Metairie, Louisiana is poor?

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When air quality in Metairie, Louisiana is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Metairie, Louisiana right now?

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Metairie, Louisiana currently has a PM2.5 concentration of 4.993 μg/m3.


What is the current level of PM10 in Metairie, Louisiana?

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Metairie, Louisiana currently has a PM10 concentration of 21.649 μg/m3.


What is the current level of carbon monoxide (CO) in Metairie, Louisiana?

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The current carbon monoxide (CO) level in Metairie, Louisiana is 0.183 ppm.


What is the current level of sulfur dioxide (SO2) in Metairie, Louisiana?

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The current sulfur dioxide (SO2) concentration in Metairie, Louisiana is 0.632 ppb.


What is the current level of ozone (O3) in Metairie, Louisiana?

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Metairie, Louisiana currently has an ozone (O3) concentration of 36.879 ppm.


What is the current level of nitrogen dioxide (NO2) in Metairie, Louisiana?

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The current level of nitrogen dioxide (NO2) in Metairie, Louisiana is 7.373 ppb.


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