Site | State | PM AQI* (ug/m3) |
Albany - Calapooia School | OR | 61 |
Sunnyside-S 16th | WA | 58 |
Sisters Forest Service | OR | 43 |
Chelan-Woodin Ave | WA | 43 |
Bend - Pump Station | OR | 38 |
Corvallis - Circle Blvd. | OR | 37 |
Ellensburg-Ruby St | WA | 36 |
Vancouver-NE 84th Ave | WA | 36 |
Sweet Home - Fire Department | OR | 35 |
Yakima-4th Ave | WA | 34 |