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)
47 
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Ozone
47 
Good
Particles (PM2.5)
46 
Good
Data Not Available
Forecast Discussion: Friday, partly to mostly cloudy skies and scattered thunderstorms will limit ozone formation across Louisiana. In addition, light to moderate southeasterly winds will help to disperse pollutants. As a result, AQI levels will be Good statewide. Saturday and Sunday, an upper-level trough of low pressure over Louisiana will enhance vertical mixing in the atmosphere, helping to disperse pollutants. In addition, partly to mostly cloudy skies will reduce ozone formation, yielding Good AQI levels across the state on both days.

Current Conditions
Data Not Available

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

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