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)
39 
Good
Health Message: None
Air Quality Index (AQI)
40 
Good
Health Message: None
AQI - Pollutant Details
Ozone
39 
Good
Particles (PM2.5)
29 
Good
Ozone
40 
Good
Particles (PM2.5)
38 
Good
Forecast Discussion: Friday through Sunday, a surface high pressure system over the southeastern U.S. will lead to light and variable winds across Louisiana each day, inhibiting pollutant dispersion. Furthermore, strong overnight temperature inversions will increase particle concentrations near the surface. However, an upper-level low pressure system moving over Louisiana by Saturday will enhance vertical mixing, and pollutant carryover from day to day will be low. Therefore, AQI levels will be Good to low-Moderate on all three days.

Current Conditions
Air Quality Index (AQI)
observed at 20:00 CST
45
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Particles (PM2.5) 45 Good
Ozone 15 Good

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

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