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Air Quality Alert Message

Status

Issued Active alert

Start Time

Mon 08/03/2026 06:41 PM EDT

End Time

Tue 08/04/2026 03:00 PM EDT

Impacts

Informational

Full Alert Message

Air Quality Alert Message Southwest Clean Air Agency Oregon Department of Environmental Quality Relayed by National Weather Service Portland OR 341 PM PDT Mon Aug 3 2026 ...AIR QUALITY ADVISORY IN EFFECT UNTIL NOON PDT WEDNESDAY... The Southwest Clean Air Agency and the Oregon Department of Environmental Quality have issued an Air Quality Advisory, which is IN EFFECT UNTIL NOON PDT WEDNESDAY. An Air Quality Advisory for Smoke has been issued. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels at times until further notice. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it is smoky. Please follow medical advice if you have a heart or lung condition. More information about air quality can be found at: www.swcleanair.gov www.oregon.gov/DEQ

Technical Header

ORC005-051-WAC015-059-069-041900- Clackamas-Multnomah-Cowlitz-Skamania-Wahkiakum- Including the cities of Oregon City, Mollala, Sandy, Government Camp, Portland, Gresham, Multnomah Falls, Longview, Kelso, Castle Rock, Stevenson, Skamania, Mount St. Helens, Cathlamet, and Grays River 346 PM PDT Mon Aug 3 2026