New Orleans
 
Data and Forecasts courtesy of:
 

 
AQI: Good (0 - 50) AQI: Good (0 - 50)
Air quality is considered satisfactory, and air pollution poses little or no risk.
AQI: Moderate (51 - 100) AQI: Moderate (51 - 100)
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy for Sensitive Groups (101 - 150)
Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.
AQI: Unhealthy (151 - 200) AQI: Unhealthy (151 - 200)
Everyone may begin to experience health effects members of sensitive groups may experience more serious health effects.
 AQI:Very Unhealthy (201 - 300) AQI: Very Unhealthy (201 - 300)
Health alert: everyone may experience more serious health effects.
AQI: Hazardous(301 - 500) AQI: Hazardous (301 - 500)
Health warnings of emergency conditions. The entire population is more likely to be affected.
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 Department of Environmental Quality (DEQ)
 
Data and Forecasts courtesy of:
Current Conditions
Air Quality Index (AQI)
observed at 6:00 CDT
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
Ozone 4 Good
Particles (PM2.5) 45 Good
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
51
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
61
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
51
Moderate
Particles (PM2.5)
50
Good
Ozone
61
Moderate
Particles (PM2.5)
42
Good
Forecast Discussion: Wednesday and Thursday, light southerly winds will limit pollutant dispersion in Louisiana, and partly sunny skies and warm temperatures will aid ozone formation. However, a humid, unstable air mass will generate scattered thunderstorms, limiting ozone formation and increasing atmospheric mixing. Therefore, AQI levels will be Good to low-Moderate throughout Louisiana on both days. Friday, light to moderate easterly winds will increase pollutant dispersion. However, partly to mostly sunny skies will support ozone formation, keeping AQI levels Good to low-Moderate.
Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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