08/31/2026
The Oregon Department of Environmental Quality issued an air quality advisory Monday, Aug. 31, 2026, for Crook, Deschutes*, Jefferson, eastern Marion and southern Wasco counties.
DEQ expects the air quality advisory to last in the listed counties except Deschutes County until Wednesday afternoon, September 2. Deschutes County will transition from a full advisory to an intermittent smoke advisory on Tuesday evening, September 1.
DEQ expects intermittent smoke in Baker and eastern Clackamas counties between Monday, Aug. 31, 2026, until Wednesday afternoon, Sept. 2, 2026. DEQ also expects intermittent smoke in Deschutes County beginning Tuesday evening, Sept. 1, 2026, until Wednesday afternoon, Sept. 2, 2026.
DEQ and partner agencies will continue to monitor smoke in these areas. Visit oregonsmoke.org for more information.
Crook County, Oregon Deschutes County Health Services Deschutes County Jefferson County OR Public Health Marion County, Oregon Marion County Health Department Crook County Health Department Wasco County Oregon Health Authority