Weather News

Air quality warning issued for Kansas City area. Here’s what an orange alert means

An air quality warning was issued for the Kansas City area, the first ozone alert of the summer and the first alert to be issued this late in the season, according to the Mid-America Regional Council. 
An air quality warning was issued for the Kansas City area, the first ozone alert of the summer and the first alert to be issued this late in the season, according to the Mid-America Regional Council.  Mid-America Regional Council

An orange ozone alert has been issued for the Kansas City area as poor air quality is expected Monday in the metro, according to the Mid-America Regional Council.

The warning indicates an unhealthy ground-level ozone level is expected in the Kansas City region.

“During my 15 years with MARC, this is the first time I can recall issuing our first ozone alert this late in the season,” said Doug Norsby, air quality senior planner with the agency, known as MARC. “We appreciate everyone taking steps to protect their health and the environment.”

MARC said the outdoor air quality index value is expected to exceed 100 on Monday, with ozone being the primary pollutant.

Pollution is formed when emissions from vehicles, lawn and garden equipment, and other sources react with heat and sunlight. According to the agency, warm, sunny weather, low wind speeds, and a lack of rain increase the likelihood of poor air quality.

Air quality expected to reach unhealthy levels in KC

At that level, ozone pollution or smog is expected to reach unhealthy levels for people sensitive to pollution.

Ozone pollution can lead to health problems, including chest pains, wheezing, coughing, difficulty breathing, nausea and throat irritation. While people with health issues are more sensitive to air pollution, healthy adults can also be affected.

People who are sensitive to air pollution, including children, older adults and people with breathing or heart problems, should limit outdoor activity between 10 a.m. and 7 p.m., according to MARC. Everyone should consider scheduling outdoor activities before 10 a.m. or after 7 p.m.

To help reduce air pollution, people should postpone mowing and wait until the evening to refuel vehicles. MARC said those living close to work should also consider walking or riding a bike.

This story was originally published August 26, 2024 at 7:13 AM.

Robert A. Cronkleton
The Kansas City Star
Robert A. Cronkleton is a breaking news reporter for The Kansas City Star, covering crime, courts, transportation, weather and climate. He’s been at The Star for 36 years. His skills include multimedia and data reporting and video and audio editing. Support my work with a digital subscription
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