Over 100 million Americans are under air quality alerts due to smoke from wildfires in Canada and northern Minnesota.

Key facts
- •Over 100 million Americans are currently under air quality alerts.
- •The smoke is originating from wildfires located in Canada and northern Minnesota.
- •Affected regions include the Great Lakes, the Northeast, and the Mid-Atlantic.
- •The smoke contains microscopic particles that can cause serious health risks.
More than 100 million people across the United States are currently under air quality alerts. Smoke originating from wildfires in Canada and northern Minnesota has blanketed regions including the Great Lakes, the Northeast, and the Mid-Atlantic.
Health Risks and Atmospheric Conditions
The smoke has released microscopic particles into the atmosphere, which pose significant health risks to the public. Shifting wind patterns have driven the thick haze into major metropolitan areas, leading to reduced air quality across the affected regions.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by The Hill.

