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

Current Air Data

Issued: 02:30 PM,SUN JUN 26 2016
Baton RougeSundayMondayTuesday
Ozone80-Moderate51-Moderate49-Good
PM2555-Moderate55-Moderate53-Moderate
AlexandriaSundayMondayTuesday
Ozone45-Good40-Good37-Good
PM2553-Moderate50-Moderate33-Good
Lake CharlesSundayMondayTuesday
Ozone32-Good36-Good35-Good
PM2553-Moderate53-Moderate46-Good
LafayetteSundayMondayTuesday
Ozone46-Good41-Good37-Good
PM2517-Good17-Good17-Good
MonroeSundayMondayTuesday
Ozone39-Good37-Good28-Good
PM2555-Moderate53-Moderate33-Good
New OrleansSundayMondayTuesday
Ozone51-Moderate46-Good42-Good
PM2553-Moderate53-Moderate42-Good
ShreveportSundayMondayTuesday
Ozone40-Good42-Good37-Good
PM2557-Moderate50-Moderate50-Moderate
ThibodauxSundayMondayTuesday
Ozone46-Good45-Good37-Good
PM2538-Good33-Good29-Good

REMARKS:Sunday through Tuesday, scattered showers and thunderstorms associated with an approaching cold front will enhance vertical mixing, and increasing clouds each day will limit ozone formation. However, light and variable winds will inhibit horizontal pollutant dispersion, and high relative humidity will enhance particle production. These conditions will result in Good to Moderate AQI levels on all three days.

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