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

Current Air Data

Issued: 02:30 PM,FRI DEC 19 2014
Baton RougeFridaySaturdaySunday
Ozone25-Good32-Good36-Good
PM2546-Good42-Good46-Good
AlexandriaFridaySaturdaySunday
Ozone20-Good27-Good29-Good
PM2529-Good25-Good38-Good
Lake CharlesFridaySaturdaySunday
Ozone19-Good29-Good31-Good
PM2517-Good25-Good29-Good
LafayetteFridaySaturdaySunday
Ozone13-Good25-Good28-Good
PM2550-Moderate38-Good46-Good
MonroeFridaySaturdaySunday
Ozone9-Good18-Good20-Good
PM2525-Good33-Good38-Good
New OrleansFridaySaturdaySunday
Ozone20-Good30-Good31-Good
PM2550-Moderate42-Good50-Moderate
ShreveportFridaySaturdaySunday
Ozone9-Good17-Good20-Good
PM2533-Good42-Good46-Good
ThibodauxFridaySaturdaySunday
Ozone20-Good29-Good30-Good
PM2525-Good33-Good38-Good

REMARKS:Friday, a low-pressure system will move into southern Louisiana, generating moderate northeasterly winds and producing widespread showers and thunderstorms throughout the state. These weather conditions will disperse pollutants, yielding Good AQI levels statewide. Saturday and Sunday, as the low-pressure system moves east, light to moderate northeasterly winds will continue to disperse pollutants in Louisiana. Therefore, AQI levels will be Good statewide on both days.

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