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

Current Air Data

Issued: 02:30 PM,TUE JAN 17 2017
Baton RougeTuesdayWednesdayThursday
Ozone38-Good35-Good33-Good
PM2542-Good50-Moderate42-Good
AlexandriaTuesdayWednesdayThursday
Ozone32-Good33-Good31-Good
PM2525-Good29-Good29-Good
Lake CharlesTuesdayWednesdayThursday
Ozone31-Good31-Good31-Good
PM2542-Good42-Good38-Good
LafayetteTuesdayWednesdayThursday
Ozone35-Good34-Good33-Good
PM2521-Good29-Good25-Good
MonroeTuesdayWednesdayThursday
Ozone27-Good28-Good27-Good
PM2525-Good29-Good29-Good
New OrleansTuesdayWednesdayThursday
Ozone33-Good33-Good31-Good
PM2525-Good46-Good29-Good
ShreveportTuesdayWednesdayThursday
Ozone20-Good24-Good22-Good
PM2529-Good33-Good29-Good
ThibodauxTuesdayWednesdayThursday
Ozone33-Good31-Good31-Good
PM2521-Good29-Good25-Good

REMARKS:Tuesday, a cold front will move into northern Louisiana, enhancing atmospheric mixing. In addition, moderate winds will disperse pollutants statewide. Therefore, AQI levels will be Good. Wednesday and Thursday, widespread showers and thunderstorms will enhance mixing in the atmosphere, and light to moderate southerly winds will transport clear air into Louisiana. As a result, AQI levels will remain Good on both days.

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