LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY
Secretary Chuck Carr Brown, PhD.

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

Current Air Data

Issued: 02:30 PM,SUN SEP 23 2018
Baton RougeSundayMondayTuesday
Ozone43-Good39-Good44-Good
PM2533-Good29-Good38-Good
AlexandriaSundayMondayTuesday
Ozone31-Good30-Good32-Good
PM2533-Good29-Good33-Good
Lake CharlesSundayMondayTuesday
Ozone27-Good26-Good31-Good
PM2529-Good25-Good33-Good
LafayetteSundayMondayTuesday
Ozone28-Good26-Good31-Good
PM2525-Good21-Good29-Good
MonroeSundayMondayTuesday
Ozone25-Good24-Good28-Good
PM2533-Good29-Good33-Good
New OrleansSundayMondayTuesday
Ozone39-Good37-Good40-Good
PM2533-Good33-Good42-Good
ShreveportSundayMondayTuesday
Ozone26-Good31-Good34-Good
PM2538-Good33-Good38-Good
ThibodauxSundayMondayTuesday
Ozone31-Good30-Good32-Good
PM2517-Good21-Good29-Good

REMARKS:Sunday through Tuesday, mostly cloudy skies, rain showers, and thunderstorms will reduce ozone formation in Louisiana. Furthermore, light to moderate southeasterly winds will disperse pollutants and bring clean air into the region. As a result, AQI levels will be Good statewide on all three days.