- Wildfires in Utah and Nevada are pushing smoke across to Colorado, tracking a nationwide increase in wildfire acreage.
- Wildfire smoke is currently impacting air quality in Colorado and the Pacific Northwest.
- Wildfire smoke may bring haze to Portland.
Shared air quality issues due to wildfire smoke are affecting residents in the Willamette Valley and Portland.
7 reports, 4 independent
Updated Sep 21
Gone quiet
- Reports
- 7
- Developments
- 4
- Repetition
- 57%
New informationRepeats or wire copies
AI-generated analysis. Brind wrote this summary from the reports listed below. It can be wrong. Each section says how much you can rely on it, and the sources are linked so you can check.
What happened
Shared air quality issues due to wildfire smoke are affecting residents in the Willamette Valley and Portland.
Who's involved
What this event is mainly aboutHow it developed
Newest first. Tap a step to see who reported it.- Pendleton infrastructure issues due to wildfire smoke are prompting travel advisories from Portland.Sub-event
Wildfire smoke is causing shared air quality issues in the Willamette Valley and Portland.1 source
OHA is tracking increased hospital visits in response to wildfire smoke impacting air quality in Portland.1 source
Wildfire smoke impacts World Athletics championship operations in the Willamette Valley.1 source
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The entities involved
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Willamette Valley
Temperate ecoregion in Oregon and Washington
Nothing else this week.
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Portland
seat of Multnomah County, and largest city in state of Oregon, United States