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Gasp! Air quality for Eugene-Springfield listed among top worst in U.S.

Smoggy city area.
Brian Bull
/
KLCC
A photo taken on the morning of Oct. 8, 2022 shows the South Hills intersection of Willamette and 29th blanketed in dense smog due to regional wildfire activity.

It’s the kind of news one literally chokes on: the Eugene-Springfield area ranks in the top three worst metropolitan areas in the U.S. for air quality.

The American Lung Association’s annual State of the Air report puts the neighboring cities third worst for annual – and second worst – for 24-hour particle pollution.

Matt Sorensen is with the Lane Regional Air Protection Agency. He says the report is based on county-wide data from the previous three years, which includes Oakridge, a rural community that sees wildfires in the summer, and lots of wood-burning stove usage in winter.

“They're in a deep, bowl-like canyon in the middle of a forest,” said Sorensen. “So not only are they more prone to inversions in the winter, but they also – during the summer months, smoke is happening nearby and being blown in their direction. It stays in town. And also those of us that live here in the Eugene-Springfield Valley, we certainly experience the inversions during the winter.”

Smoggy forest scene with dull reddish sun.
Brian Bull
/
KLCC
This Sept. 9, 2020 photo shows a forested area of Spencers Butte during Oregon's worst wildfire season on record. Dense smoke and ash caused many hazy and surreal days, where the sun was a dull orange or vibrant red at times.

Sorensen recommends locals use indoor air-purifiers for their homes, and wear N-95 masks to reduce breathing in particulate matter. LRAPA’s website also provides regular Air Quality Index readings that people can check regularly.

For worst air quality on a short term basis, Fairbanks-College AK was ranked #1, while Bakersfield-Delano CA was tops for year-round particle pollution.

Conversely, the cleanest metropolitan areas were Asheville-Waynesville-Brevard NC (short term basis) and Bozeman, MT (year-round.)

Copyright 2026, KLCC.

Brian Bull is a contributing freelance reporter with the KLCC News department, who first began working with the station in 2016. He's a senior reporter with the Native American media organization Buffalo's Fire, and was recently a journalism professor at the University of Oregon.

In his nearly 30 years working as a public media journalist, Bull has worked at NPR, Twin Cities Public Television, South Dakota Public Broadcasting, Wisconsin Public Radio, and ideastream in Cleveland. His reporting has netted dozens of accolades, including four national Edward R. Murrow Awards (22 regional),  the Ohio Associated Press' Best Reporter Award, Best Radio Reporter from  the Native American Journalists Association, and the PRNDI/NEFE Award for Excellence in Consumer Finance Reporting.
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