Ozone action day

A caret (^) indicates that levels of PM may exceed the applicable short-term NAAQS. For more information see the following TCEQ websites:Air Pollution from Particulate Matter and Voluntary Tips for Citizens and Business to Reduce Emissions. But what does it really mean? Action Days always convey overarching public health recommendations, an according to season, trigger a variety of mandatory and voluntary pollution prevention measures.

This type of ozone could pose health hazards, especially to young children, older adults, and people with chronic lung disease. While we cannot do anything about changing the weather, citizens can have a positive impact in reducing ozone through their daily actions. Ozone, the primary ingredient in smog, is when a chemical reaction between air pollutants and sunlight combine. The ozone layer in the upper atmosphere protects you from the sun’s most damaging rays. While the ozone near the ground is a health hazard.

Ozone Action Day Program What is Ozone? Air quality is variable and dependent upon a number of factors including sunlight, temperature, wind speed and direction. Like the weather, it can change from day to day or even hour to hour. When is ozone the worst during the day?

Air Quality Guide for Ozone. Ground-level ozone is one of our nation’s most common air pollutants. Use the chart below to help reduce your exposure and protect your health. We’re all familiar with the term “ ozone action day ,” “ ozone warning day ,” or “ ozone watch day ” and typically associate these designations with a hot summer day.

UNEP taking action on the Montreal Protocol. The program is designed to keep you informed about potentially harmful ground-level ozone. People and businesses should take action to reduce emissions of ozone -causing pollutants. Ron Nirenberg is the mayor of San Antonio , the fastest growing city with the 7th largest population in the United States.

Program is about ozone at ground-level - unhealthy to breathe, outdoor air pollution. Federal legislation first enacted the Air Pollution Control Act. After many years of research and development, the U. No dose-response relationship was observed between the number of clinic visits and 1-hour maximum ozone levels under 0. This helped establish the Federal program within The U. You may have heard of Knozone Action Days in Central Indiana, but you might be less familiar with what exactly ozone is or what you’re supposed to do when it hits peak levels. The next time that you refuel your car or truck, make sure that the gas cap is secure so you don’t let excess vapors into the air.

Also, try not to refuel on ozone action days. If you must refuel on an ozone action day , do it in the morning or evening when the sun’s rays are not as strong. You can pitch in to help keep the air clean today: Delay mowing your lawn until evening or the next day. In the United States alone, ozone is responsible for an estimated $5million in reduced crop production each year. The Southeast Michigan Council of Governments offers these tips on what to do when an Action Day is declared in your.

During the summertime we enjoy sunny, hot days.