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: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
Data Not Available
Forecast Discussion: Monday, calm overnight and morning winds have limited pollutant dispersion over much of Louisiana, and areas of fog and mist have enhanced particle formation. Therefore, despite moderate northeasterly winds dispersing some pollutants this afternoon, AQI levels will be low-Moderate in most cities. Tuesday and Wednesday, mostly sunny skies and warmer temperatures will support ozone formation, and a humid air mass will aid the production of particles. In addition, light east-northeasterly winds will reduce pollutant dispersion. These conditions, combined with pollutant carryover from day to day, will keep AQI levels low-Moderate in most cities 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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