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

Current Air Data

Issued: 02:30 PM,SAT JUN 25 2016
Baton RougeSaturdaySundayMonday
Ozone90-Moderate80-Moderate51-Moderate
PM2553-Moderate53-Moderate50-Moderate
AlexandriaSaturdaySundayMonday
Ozone45-Good45-Good40-Good
PM2538-Good33-Good25-Good
Lake CharlesSaturdaySundayMonday
Ozone32-Good46-Good42-Good
PM2557-Moderate55-Moderate46-Good
LafayetteSaturdaySundayMonday
Ozone42-Good44-Good39-Good
PM2517-Good17-Good17-Good
MonroeSaturdaySundayMonday
Ozone37-Good42-Good40-Good
PM2553-Moderate42-Good33-Good
New OrleansSaturdaySundayMonday
Ozone51-Moderate51-Moderate46-Good
PM2533-Good38-Good29-Good
ShreveportSaturdaySundayMonday
Ozone38-Good46-Good44-Good
PM2538-Good53-Moderate29-Good
ThibodauxSaturdaySundayMonday
Ozone44-Good49-Good45-Good
PM2525-Good21-Good21-Good

REMARKS:Saturday through Monday, partly to mostly sunny skies and temperatures in the mid-90s will enhance ozone formation across Louisiana. In addition, surface high pressure over the southern U.S. will generate light and variable winds across the Louisiana, limiting pollutant dispersion. However, scattered thunderstorms, especially on Sunday and Monday, will enhance vertical mixing. Therefore, AQI levels will be Good to Moderate on all three days.

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