OREGON/WASHINGTON AIR QUALITY INDEX WEATHER NORTHWEST WEATHER OPERATIONS CENTER 800PM PDT WED APR 24TH Date/Time AQI Description Pollutant Location ========= === =========== ========= ================================= 04/25 9am 15 Good PM2.5 Aberdeen, Wa 04/25 9am 8 Good PM2.5 Albany, Or 04/25 9am 36 Good Ozone Anacortes, Wa 04/25 9am 12 Good PM2.5 Ashland, Or 04/25 9am 14 Good PM2.5 Baker City, Or 04/25 9am 11 Good PM2.5 Beaverton, Or 04/25 9am 37 Good Ozone Bellingham, Wa 04/25 9am 15 Good PM2.5 Bend and Redmond, Or 04/25 9am 29 Good PM2.5 Bremerton-Silverdale-Bainbridge Island, Wa 04/25 9am 7 Good PM2.5 Brookings, Or 04/25 9am 9 Good PM2.5 Burns, Or 04/25 9am 36 Good Ozone East King-Pierce Counties 04/25 9am 8 Good PM2.5 King County Foothills, Wa 04/25 9am 13 Good PM2.5 Cave Junction, Or 04/25 9am 39 Good Ozone Cheeka Peak, Wa 04/25 9am 12 Good PM2.5 Chehalis, Wa 04/25 9am 5 Good PM2.5 Chelan, Wa 04/25 9am 8 Good PM2.5 Chiloquin, Or 04/25 9am 9 Good PM2.5 Clackamas, Or 04/25 9am 5 Good PM2.5 Clarkston, Wa 04/25 9am 25 Good PM10 Colville, Wa 04/25 9am 5 Good PM2.5 Confederated Tribes and Bands of Yakama Nations, Wa 04/25 9am 7 Good PM2.5 Corvallis, Or 04/25 9am 5 Good PM2.5 Cottage Grove, Or 04/25 9am 37 Good Ozone Custer, Wa 04/25 9am 7 Good PM2.5 Dallas, Or 04/25 9am 12 Good PM2.5 Darrington, Wa 04/25 9am 40 Good Ozone Dayton, Wa 04/25 9am 7 Good PM2.5 Ellensburg, Wa 04/25 9am 10 Good PM2.5 Enterprise, Or 04/25 9am 11 Good PM2.5 Estacada, Or 04/25 9am 14 Good PM2.5 Eugene and Springfield, Or 04/25 9am 25 Good PM2.5 Everett-Marysville-Lynnwood, Wa 04/25 9am 9 Good PM2.5 Florence, Or 04/25 9am 10 Good PM2.5 Grants Pass, Or 04/25 9am 10 Good PM2.5 Hermiston, Or 04/25 9am 8 Good PM2.5 Hillsboro, Or 04/25 9am 14 Good PM2.5 Hood River, Or 04/25 9am 18 Good PM2.5 John Day, Or 04/25 9am 21 Good PM10 Kennewick, Wa 04/25 9am 10 Good PM2.5 Klamath Falls, Or 04/25 9am 11 Good PM2.5 La Grande, Or 04/25 9am 13 Good PM2.5 La Pine, Or 04/25 9am 16 Good PM2.5 Lakeview, Or 04/25 9am 2 Good PM2.5 Leavenworth, Wa 04/25 9am 15 Good PM2.5 Longview, Wa 04/25 9am 8 Good PM2.5 Lyons, Or 04/25 9am 10 Good PM2.5 Madras, Or 04/25 9am 39 Good Ozone Makah Reservation, Wa 04/25 9am 27 Good PM2.5 Maple Falls, Wa 04/25 9am 1 Good PM2.5 Mattawa, Wa 04/25 9am 13 Good PM2.5 Medford, Or 04/25 9am 9 Good PM2.5 Mesa, Wa 04/25 9am 12 Good PM2.5 Moses Lake, Wa 04/25 9am 36 Good Ozone Mount Vernon, Wa 04/25 9am 36 Good Ozone Mt. Rainier, Wa 04/25 9am 5 Good PM2.5 Newport, Wa 04/25 9am 12 Good PM2.5 North Santiam Canyon, Or 04/25 9am 36 Good Ozone Oak Harbor, Wa 04/25 9am 7 Good PM2.5 Oakridge, Or 04/25 9am 12 Good PM2.5 Olympia-Lacey-Tumwater, Wa 04/25 9am 8 Good PM2.5 Omak, Wa 04/25 9am 13 Good PM2.5 Ontario, Or 04/25 9am 7 Good PM2.5 Pendleton, Or 04/25 9am 9 Good PM2.5 Pomeroy, Wa 04/25 9am 14 Good PM2.5 Port Angeles, Wa 04/25 9am 13 Good PM2.5 Port Townsend, Wa 04/25 9am 34 Good Ozone Portland, Or 04/25 9am 8 Good PM2.5 Prineville, Or 04/25 9am 14 Good PM2.5 Pullman, Wa 04/25 9am 2 Good PM2.5 Quincy, Wa 04/25 9am 10 Good PM2.5 Raymond, Wa 04/25 9am 9 Good PM2.5 Ritzville, Wa 04/25 9am 17 Good PM2.5 Rosalia, Wa 04/25 9am 10 Good PM2.5 Roseburg, Or 04/25 9am 10 Good PM2.5 Salem, Or 04/25 9am 15 Good PM2.5 Sauvie Island, Or 04/25 9am 41 Good PM2.5 Seattle-Bellevue-Kent Valley, Wa 04/25 9am 13 Good PM2.5 Shady Cove, Or 04/25 9am 14 Good PM2.5 Shelton, Wa 04/25 9am 13 Good PM2.5 Sisters, Or 04/25 9am 37 Good PM10 Spokane, Wa 04/25 9am 10 Good PM2.5 Spokane Indian Reservation, Wa 04/25 9am 5 Good PM2.5 Sunnyside, Wa 04/25 9am 10 Good PM2.5 Sweet Home, Or 04/25 9am 27 Good PM2.5 Tacoma-Puyallup, Wa 04/25 9am 13 Good PM2.5 The Dalles, Or 04/25 9am 6 Good PM2.5 Toledo, Or 04/25 9am 8 Good PM2.5 Twisp, Wa 04/25 9am 5 Good PM2.5 Vancouver, Wa 04/25 9am 12 Good PM2.5 Walla Walla, Wa 04/25 9am 11 Good PM2.5 Wenatchee, Wa 04/25 9am 13 Good PM2.5 Winthrop, Wa 04/25 9am 11 Good PM2.5 Yacolt, Wa 04/25 9am 16 Good PM10 Yakima, Wa Information from EPA. Numbers reported by Oregon DEQ and Washington DOE may be different. Contact those agencies and ask them why!