Air quality alert issued for Michigan until early Tue.
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21hon MSN
The smoke from Canadian wildfires produced some of the worst fine particle pollution on record in Minnesota over the weekend. The Minnesota Pollution Control Agency released the top hourly fine particle readings from the air quality alert that ran from Friday to Sunday, with the worst reading reaching 404.9 in Detroit Lakes.
"Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices," the alert advised. "Reduce vehicle trips and vehicle idling as much as possible. Keep windows closed overnight to prevent smoke from getting indoors."