Active Wildfires Across the U.S. Burn Over 2.9 Million Acres
Active Wildfires Across the U.S. Burn Over 2.9 Million Acres
countryCode · Published Sep 11, 2026
As of September 10, 2026, the United States is experiencing 371 active wildfires across 27 states, collectively burning approximately 2,957,017 acres, according to data from the National Interagency Fire Center (NIFC).
The largest active wildfire is the Big Grass Fire in Malheur County, Oregon, which has burned 578,637 acres and is 94% contained.

Impact & Risks

The widespread wildfires are affecting 27 states, posing significant risks to communities, wildlife, and air quality. The scale of the fires has led to evacuations, property damage, and disruptions to local economies. The environmental impact includes habitat destruction and increased carbon emissions. With containment levels averaging 57%, there is a risk of further fire spread, particularly in areas with dry conditions and high winds. The health of residents in affected areas is also at risk due to poor air quality caused by smoke and particulate matter.

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