Friday, August 24, 2018

Air Quality Day Notice for New Orleans Region

An Air Quality Action Day has been declared for New Orleans for Friday August 24

Active children and adults, the elderly and people with respiratory diseases, such as asthma, should avoid prolonged outdoor activities and exertion. 


La DEQ Meraux Site Data
http://deq.louisiana.gov/


Thursday, August 23 2018, light northerly winds behind a departing front will gradually transport smoke from wildfires in the western U.S. and Canada into Louisiana, increasing particle concentrations. In addition, increasing sunshine and warm temperatures will enhance ozone production. As a result, AQI levels will be Moderate in most locations. Friday, as a surface high pressure system move over Louisiana, calm to light winds will reduce pollutant dispersion, and lingering smoke will continue to increase particle levels throughout Louisiana. In addition, mostly sunny skies and temperatures in the mid-90s will enhance ozone formation.

Therefore, AQI levels will be Unhealthy for Sensitive Groups in Baton Rouge, New Orleans, and Shreveport, and Moderate elsewhere in the state. Saturday, increasing southerly winds will aid dispersion and transport cleaner air into the state. However, warm temperatures and sunny skies will continue to aid ozone formation. These conditions will yield Moderate AQI levels in most locations.

DEQ is forecasting an Ozone Action Day for Orleans, Jefferson, St. Charles, St. John, St. Tammany, St. Bernard and Plaquemines parishes. The weather conditions will be favorable for the formation of ozone.


The Air Quality Index indicates that ozone will be at the orange level, which is unhealthy for sensitive groups. Increasing ozone levels may cause unhealthy air quality during afternoon hours. Active children and adults, the elderly and people with respiratory diseases, such as asthma, should avoid prolonged outdoor activities and exertion. 

Area residents are encouraged to take one or more of the following
voluntary actions to help reduce the formation of ozone::
• Drive less. Carpool, walk and bike, combine errands and care for your car. Be sure your gas cap is on tight.
• Refuel your vehicle, mow grass and use gas powered lawn equipment and off road vehicles after 6 p.m.
• Postpone chores that use oil based paint, varnishes and solvents that produce flame.
• If you barbeque, use an electric starter instead of starter fluid.
• Take your lunch to work or walk to lunch
• Conserve Energy in your home
Incorporating these tips into your daily routines can make a significant difference. We all have a stake in better air quality.
SPREAD THE WORD by telling family, friends, co-workers and neighbors about OZONE ACTION DAYS.

More information about current air quality and what you can do to help prevent ozone formation is available online at the DEQ website www.deq.louisiana.gov. For questions, please call 225-219-3489 (weekdays).         

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