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

Current Air Data

Issued: 02:31 PM,THU JUL 31 2014
Baton RougeThursdayFridaySaturday
Ozone71-Moderate46-Good49-Good
PM2563-Moderate61-Moderate57-Moderate
AlexandriaThursdayFridaySaturday
Ozone44-Good41-Good37-Good
PM2555-Moderate57-Moderate55-Moderate
Lake CharlesThursdayFridaySaturday
Ozone51-Moderate45-Good42-Good
PM2555-Moderate53-Moderate53-Moderate
LafayetteThursdayFridaySaturday
Ozone51-Moderate47-Good44-Good
PM2557-Moderate55-Moderate55-Moderate
MonroeThursdayFridaySaturday
Ozone44-Good41-Good45-Good
PM2559-Moderate59-Moderate59-Moderate
New OrleansThursdayFridaySaturday
Ozone64-Moderate44-Good49-Good
PM2563-Moderate57-Moderate57-Moderate
ShreveportThursdayFridaySaturday
Ozone42-Good41-Good47-Good
PM2553-Moderate50-Moderate50-Moderate
ThibodauxThursdayFridaySaturday
Ozone58-Moderate47-Good51-Moderate
PM2553-Moderate55-Moderate57-Moderate

REMARKS:Thursday through Saturday, increasing cloud cover and scattered thunderstorms will reduce ozone formation across Louisiana. However, light winds will reduce pollutant dispersion, yielding Moderate AQI levels across most of Louisiana on all three days.

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