OREGON/WASHINGTON AIR QUALITY INDEX WEATHER NORTHWEST WEATHER OPERATIONS CENTER 900AM PDT FRI APR 4TH Date/Time AQI Description Pollutant Location ========= === =========== ========= ================================= 04/04 10am 17 Good PM2.5 Aberdeen, Wa 04/04 10am 29 Good PM2.5 Albany, Or 04/04 10am 42 Good PM2.5 Anacortes, Wa 04/04 10am 24 Good PM2.5 Ashland, Or 04/04 10am 54 Moderate PM2.5 Baker City, Or 04/04 10am 51 Moderate PM2.5 Bellingham, Wa 04/04 10am 43 Good PM2.5 Bend and Redmond, Or 04/04 10am 22 Good PM2.5 Bremerton-Silverdale-Bainbridge Island, Wa 04/04 10am 10 Good PM2.5 Brookings, Or 04/04 10am 25 Good PM2.5 Burns, Or 04/04 10am 44 Good Ozone East King-Pierce Counties 04/04 10am 11 Good PM2.5 King County Foothills, Wa 04/04 10am 55 Moderate PM2.5 Cave Junction, Or 04/04 10am 42 Good PM2.5 Chehalis, Wa 04/04 10am 15 Good PM2.5 Chelan, Wa 04/04 10am 12 Good PM2.5 Chiloquin, Or 04/04 10am 21 Good PM2.5 Clackamas, Or 04/04 10am 38 Good PM2.5 Clarkston, Wa 04/04 10am 20 Good PM10 Colville, Wa 04/04 10am 33 Good PM2.5 Confederated Tribes and Bands of Yakama Nations, Wa 04/04 10am 13 Good PM2.5 Corvallis, Or 04/04 10am 25 Good PM2.5 Cottage Grove, Or 04/04 10am 49 Good PM2.5 Cove, Or 04/04 10am 51 Moderate PM2.5 Custer, Wa 04/04 10am 14 Good PM2.5 Dallas, Or 04/04 10am 19 Good PM2.5 Darrington, Wa 04/04 10am 19 Good Ozone Dayton, Wa 04/04 10am 36 Good PM2.5 Ellensburg, Wa 04/04 10am 43 Good PM2.5 Enterprise, Or 04/04 10am 26 Good PM2.5 Estacada, Or 04/04 10am 42 Good PM2.5 Eugene and Springfield, Or 04/04 10am 57 Moderate PM2.5 Everett-Marysville-Lynnwood, Wa 04/04 10am 16 Good PM2.5 Florence, Or 04/04 10am 44 Good PM2.5 Grants Pass, Or 04/04 10am 14 Good PM2.5 Hermiston, Or 04/04 10am 21 Good PM2.5 Hillsboro, Or 04/04 10am 19 Good PM2.5 Hood River, Or 04/04 10am 43 Good PM2.5 John Day, Or 04/04 10am 22 Good PM2.5 Kennewick, Wa 04/04 10am 33 Good PM2.5 Klamath Falls, Or 04/04 10am 49 Good PM2.5 La Grande, Or 04/04 10am 69 Moderate PM2.5 La Pine, Or 04/04 10am 11 Good PM2.5 Lacrosse, Wa 04/04 10am 24 Good PM2.5 Lakeview, Or 04/04 10am 14 Good PM2.5 Leavenworth, Wa 04/04 10am 25 Good PM2.5 Longview, Wa 04/04 10am 27 Good PM2.5 Lyons, Or 04/04 10am 18 Good PM2.5 Makah Reservation, Wa 04/04 10am 84 Moderate PM2.5 Maple Falls, Wa 04/04 10am 35 Good PM2.5 Medford, Or 04/04 10am 21 Good PM2.5 Mesa, Wa 04/04 10am 19 Good PM2.5 Moses Lake, Wa 04/04 10am 35 Good PM2.5 Mount Vernon, Wa 04/04 10am 44 Good Ozone Mt. Rainier, Wa 04/04 10am 51 Moderate PM2.5 Nespelem, Wa 04/04 10am 51 Moderate PM2.5 North Santiam Canyon, Or 04/04 10am 16 Good PM2.5 NW Coast, Or 04/04 10am 35 Good PM2.5 Oak Harbor, Wa 04/04 10am 10 Good PM2.5 Oakridge, Or 04/04 10am 34 Good PM2.5 Olympia-Lacey-Tumwater, Wa 04/04 10am 57 Moderate PM2.5 Omak, Wa 04/04 10am 24 Good PM2.5 Ontario, Or 04/04 10am 21 Good PM2.5 Pendleton, Or 04/04 10am 18 Good PM2.5 Pomeroy, Wa 04/04 10am 27 Good PM2.5 Port Angeles, Wa 04/04 10am 24 Good PM2.5 Port Townsend, Wa 04/04 10am 44 Good PM2.5 Portland, Or 04/04 10am 11 Good PM2.5 Pullman, Wa 04/04 10am 27 Good PM2.5 Quincy, Wa 04/04 10am 11 Good PM2.5 Raymond, Wa 04/04 10am 13 Good PM2.5 Ritzville, Wa 04/04 10am 19 Good PM2.5 Rosalia, Wa 04/04 10am 34 Good PM2.5 Roseburg, Or 04/04 10am 58 Moderate PM2.5 Salem, Or 04/04 10am 21 Good PM2.5 Sauvie Island, Or 04/04 10am 60 Moderate PM2.5 Seattle-Bellevue-Kent Valley, Wa 04/04 10am 18 Good PM2.5 Shady Cove, Or 04/04 10am 31 Good PM2.5 Shelton, Wa 04/04 10am 18 Good PM2.5 Sisters, Or 04/04 10am 52 Moderate PM2.5 Spokane, Wa 04/04 10am 18 Good PM2.5 Spokane Indian Reservation, Wa 04/04 10am 48 Good PM2.5 Sunnyside, Wa 04/04 10am 25 Good PM2.5 Sweet Home, Or 04/04 10am 67 Moderate PM2.5 Tacoma-Puyallup, Wa 04/04 10am 22 Good PM2.5 The Dalles, Or 04/04 10am 16 Good PM2.5 Toledo, Or 04/04 10am 30 Good PM2.5 Twisp, Wa 04/04 10am 46 Good PM2.5 Vancouver, Wa 04/04 10am 29 Good PM2.5 Walla Walla, Wa 04/04 10am 22 Good PM2.5 Wenatchee, Wa 04/04 10am 36 Good PM2.5 Yacolt, Wa 04/04 10am 51 Moderate PM10 Yakima, Wa Information from EPA. Numbers reported by Oregon DEQ and Washington DOE may be different. Contact those agencies and ask them why!