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How to stay safe from dangerous wildfire smoke in Michigan

A book dock between Grayling and Gaylord on Wednesday, July 15, 2026.
Emma George-Griffin
/
WCMU News
A book dock in East Jordan on Wednesday, July 15, 2026.

Smoke from wildfires in Minnesota and Canada has engulfed the state, creating some of the worst air quality in the world. Here's how to stay safe.

Experts say Michigan has some of the worst air quality in the world on Thursday, July 15 after wildfires from Canada and Minnesota engulfed the state.

Some parts of Michigan reached an air quality index of 700 today – anything over 300 is considered unsafe for everyone.

Michigan’s Department of Health and Human Services recommended that residents avoid outdoor activity – especially physical activity.

Several outdoor festivals and concerts have been cancelled or postponed due to the unhealthy air.

Michigan’s Department of Natural Resources posted on Facebook that they will waive cancelation fees booked campgrounds this weekend due to air quality.

Dr. Matt Hershcovitch, who specializes in treating illnesses caused by wildfire smoke, said Michiganders could experience coughing, wheezing, chest pain, irritated sinuses and itchy eyes and throat.

He said high-risk individuals with chronic lung or heart problems should wear N-95 masks when going outdoors.

“This is very serious. You know, even short-term exposure to this level of pollution can cause problems,” Hershcovitch said. “Now, younger, healthier nonsmokers are going to recover faster.”

Hershcovitch recommends that individuals should seek medical attention if they experience severe cough, chest pain or shortness of breath. He also says chronic issues like asthma, sinus-itis or COPD can be triggered during or after inhalation of wildfire smoke.

Although officials recommend everyone stay inside, Hershcovitch urges homeowners to seal all cracks under doors or windows and use high-efficiency particulate air filters.

“And make sure your HVAC units are in recirculation mode, And then you recirculate the clean air inside,” Hershcovitch said. “If you have an indoor air purifier, those are excellent.”

Nora Wineland, the state’s veterinarian, says pets should also avoid being outside.

“Animals react to poor air conditions much like humans do, and certain groups—such as birds, young or older animals, and those with heart or respiratory issues—face higher risks during air quality alerts,” Wineland said.

Wineland said pet-owners should monitor their furry-friends for odd behavior like of coughing, wheezing, trouble breathing, watery eyes, low energy, changes in how they sound, reduced appetite and reduced thirst.

While walking pets daily is usually best practice, Wineland says it’s best to wait until the air quality returns to a safe index.

Emma George-Griffin is a rural life and agriculture reporter for WCMU and Harvest Public Media based in Mount Pleasant, Michigan.
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