Ozone and PM2.5 Air Quality Index (AQI) Forecast

Current Air Data

Issued: 02:30 PM,FRI JAN 20 2017
Baton RougeFridaySaturdaySunday
Ozone40-Good36-Good31-Good
PM2533-Good38-Good33-Good
AlexandriaFridaySaturdaySunday
Ozone37-Good32-Good31-Good
PM2542-Good38-Good33-Good
Lake CharlesFridaySaturdaySunday
Ozone37-Good34-Good30-Good
PM2553-Moderate50-Moderate33-Good
LafayetteFridaySaturdaySunday
Ozone37-Good34-Good33-Good
PM2525-Good25-Good21-Good
MonroeFridaySaturdaySunday
Ozone31-Good23-Good23-Good
PM2533-Good33-Good25-Good
New OrleansFridaySaturdaySunday
Ozone33-Good32-Good32-Good
PM2529-Good29-Good29-Good
ShreveportFridaySaturdaySunday
Ozone34-Good31-Good31-Good
PM2521-Good29-Good29-Good
ThibodauxFridaySaturdaySunday
Ozone31-Good28-Good28-Good
PM2517-Good17-Good21-Good

REMARKS:Friday and Saturday, widespread showers and thunderstorms will enhance mixing in the atmosphere, and light to moderate southerly winds will transport clean air into Louisiana. As a result, AQI levels will be Good in most locations on both days. Sunday, a cold front will move through Louisiana, generating moderate and gusty westerly winds. These winds will effectively disperse pollutants and result in Good AQI levels.

Louisiana Department of Environmental Quality 602 N. Fifth Street Baton Rouge, LA 70802
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