It’s a great day to be active outside. Moderate (51-100) Some people who may be unusually sensitive to ozone. Unusually sensitive people: Consider reducing prolonged or heavy outdoor exertion.

Jun 26, 2018 - An air quality alert like this informs the public about pollution levels in the. When it's up in the Earth's stratosphere, ozone gas protects us from harmful ultraviolet rays. As global warming continues, climate change is raising the risk of. The researchers concluded that air pollution is a larger problem that.

Watch for symptoms such as coughing or shortness of breath. These are signs to take it a little easier. Everyone else: It’s a good day to be active outside. Unhealthy for Sensitive Groups (101-150) Sensitive groups include people with lung disease such as asthma, older adults, children and teenagers, and people who are active outdoors.

Sensitive groups: Reduce prolonged or heavy outdoor exertion. Take more breaks, do less intense activities.

Solidworks 2012 software free download with crack. Watch for symptoms such as coughing or shortness of breath. Schedule outdoor activities in the morning when ozone is lower. People with asthma should follow their asthma action plans and keep quick relief medicine handy. Unhealthy (151 to 200) Everyone Sensitive groups: Avoid prolonged or heavy outdoor exertion. Schedule outdoor activities in the morning when ozone is lower.

Consider moving activities indoors. People with asthma, keep quick-relief medicine handy. Everyone else: Reduce prolonged or heavy outdoor exertion. Take more breaks, do less intense activities.

Schedule outdoor activities in the morning when ozone is lower. Very Unhealthy (201-300) Everyone Sensitive groups: Avoid all physical activity outdoors. Move activities indoors or reschedule to a time when air quality is better. People with asthma, keep quick-relief medicine handy.

Everyone else: Avoid prolonged or heavy outdoor exertion. Schedule outdoor activities in the morning when ozone is lower. Consider moving activities indoors. Hazardous (301-500) Everyone Everyone: Avoid all physical activity outdoors.

Note: If you don't have an air conditioner, staying inside with the windows closed may be dangerous in extremely hot weather. In these cases, seek alternative shelter. Key Facts to Know About Ozone: • Ozone in the air we breathe can cause serious health problems, including breathing difficulty, asthma attacks, lung damage, and early death.

• Ozone forms in the sun, usually on hot summer days. Ozone is worse in the afternoon and early evening, so plan outdoor activities for the morning. • You can reduce your exposure to ozone and still get exercise! Use the Air Quality Index (AQI) at www.airnow.gov to plan your activity. What is ozone?