Home > USA > Louisiana > St. Charles County > Bayou Gauche
Primary air pollutant in the Bayou Gauche area:
PM2.5 - 23 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 17 Good
Friday and Saturday, as a frontal boundary stalls across Louisiana, calm to light winds will reduce pollutant dispersion through most of the period. However, periods of heavy rainfall and scattered thunderstorms will aid mixing and inhibit ozone development. Therefore, AQI levels will be Good to low-Moderate on both days. Sunday, as the next cold front approaches from the north, clouds and showers will continue to limit ozone formation over the Bayou State. However, calm to light winds will lead to pollutant build-up, yielding high-Good AQI levels in most cities.
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 23 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 31 Good
Primary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: OZONE - 35 Good