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
Metairie, Louisiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.65 μg/m³
0
55
155
255
425
605+
36.88 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
7.37 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Metairie, Louisiana
Metairie, Louisiana
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AQI 35
Good
4.94μg/m³
PM2.5
21.53μg/m³
PM10
37.98ppb
O3
0.64ppb
SO2
7.42ppb
NO2
0.18ppm
CO
AQI 34
Good
4.63μg/m³
PM2.5
20.40μg/m³
PM10
36.55ppb
O3
0.63ppb
SO2
7.34ppb
NO2
0.18ppm
CO
AQI 37
Good
5.15μg/m³
PM2.5
22.37μg/m³
PM10
40.30ppb
O3
0.66ppb
SO2
7.56ppb
NO2
0.18ppm
CO
AQI 35
Good
4.86μg/m³
PM2.5
21.23μg/m³
PM10
37.56ppb
O3
0.64ppb
SO2
7.39ppb
NO2
0.18ppm
CO
AQI 34
Good
4.70μg/m³
PM2.5
20.61μg/m³
PM10
36.61ppb
O3
0.63ppb
SO2
7.33ppb
NO2
0.18ppm
CO
AQI 33
Good
4.64μg/m³
PM2.5
20.40μg/m³
PM10
36.42ppb
O3
0.62ppb
SO2
7.31ppb
NO2
0.18ppm
CO
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.
Source: Ambee Data Sources
Air quality updates for Metairie, Louisiana are available every hour.
Metairie, Louisiana experienced its worst air quality at 12:00:00, 2025-06-04.
The best air quality in Metairie, Louisiana was observed at 01:00:00 on 2025-06-04.
The air quality in Metairie, Louisiana right now is Good, with an AQI of 34.
In Metairie, Louisiana, O3 is the most frequently found pollutant.
When air quality in Metairie, Louisiana is compromised, staying indoors and wearing a mask can reduce health risks.
Metairie, Louisiana currently has a PM2.5 concentration of 4.993 μg/m3.
Metairie, Louisiana currently has a PM10 concentration of 21.649 μg/m3.
The current carbon monoxide (CO) level in Metairie, Louisiana is 0.183 ppm.
The current sulfur dioxide (SO2) concentration in Metairie, Louisiana is 0.632 ppb.
Metairie, Louisiana currently has an ozone (O3) concentration of 36.879 ppm.
The current level of nitrogen dioxide (NO2) in Metairie, Louisiana is 7.373 ppb.
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