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Primary air pollutant in the Marshall area:
PM2.5 - 47 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 18 Good
Friday, an approaching cold front will produce numerous showers and thunderstorms that will enhance atmospheric mixing. However, light and variable winds across northern Louisiana will inhibit dispersion. Thus, AQI levels will be low-Moderate in Shreveport and Monroe, with Good to high-Good AQI levels elsewhere. Saturday and Sunday, northerly to north-northwesterly winds behind the departing front will transport cleaner, cooler air into the Bayou State. As a result, AQI levels will be Good statewide on both days.
Primary Pollutant: PM2.5 - 55 Moderate
Secondary Pollutant: OZONE - 27 Good
Primary Pollutant: PM2.5 - 28 Good
Secondary Pollutant: OZONE - 23 Good
Primary Pollutant: PM2.5 - 33 Good
Secondary Pollutant: OZONE - 24 Good