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) is undergoing maintenance. Updates for the forecasts and current conditions are not available between midnight and 4 am EST.

Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Health Message: None
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
Data Not Available
Forecast Discussion: Tuesday, surface high pressure building into the southern Plains will produce light winds in Louisiana, limiting pollutant dispersion. However, low regional pollutant carryover from previous days will result in Good to low-Moderate AQI levels. Wednesday, light to moderate southeasterly winds will develop as a cold front approaches Louisiana from the northwest. These winds will help to disperse pollutants, yielding Good AQI levels throughout the state. Thursday, a cold front will move through Louisiana late in the day, keeping the lower levels of the atmosphere well mixed and dispersing pollutants. As a result, AQI levels will be Good statewide.

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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