New Orleans
 
Data courtesy of:
 

 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
Current AQI Data | Ozone Action Program
 
State Air Quality Resources
American Lung Association (ALA) of Louisiana
Louisiana DEQ - Air
Louisiana DEQ - Office Address/Phone Listing
Louisiana DEQ - Ozone Pollution and Prevention
Louisiana Department of Environmental Quality (DEQ)
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
55 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
53 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5)
55 
Moderate
Ozone
50 
Good
Particles (PM2.5)
53 
Moderate
Ozone
48 
Good
Forecast Discussion: Saturday, mostly sunny skies and hot temperatures will enhance ozone formation; however, light to moderate northwesterly winds will help disperse pollutants. Therefore, AQI levels will be Good to low-Moderate throughout Louisiana, with mid-Moderate AQI levels expected in Baton Rouge. Sunday, sunny skies and hot temperatures will continue to enhance ozone formation, and lighter winds will reduce pollutant dispersion. As a result, AQI levels will be low-Moderate in most cities, with high-Moderate AQI levels expected in Baton Rouge. Monday, winds will shift to southerly, transporting a cleaner air mass into the state. However, sunny, hot conditions will continue to support ozone formation, keeping AQI levels Moderate throughout Louisiana.

Current Conditions
Air Quality Index (AQI)
observed at 4:00 CDT
71
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5) 71 Moderate
Ozone 15 Good

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Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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