Site | State | PM NowCast (ug/m3) |
Baker City - Forest Service | OR | 22 |
Toppenish-Yakama Tribe | WA | 19 |
Yakima-4th Ave | WA | 19 |
Sunnyside-S 16th | WA | 18 |
Burns - Washington St. | OR | 15 |
Salem - State Hospital | OR | 15 |
John Day Dayton St | OR | 14 |
Prineville - Davidson Park | OR | 14 |
Maple Falls-Azure Way | WA | 14 |
Colbert-Greenbluff | WA | 11 |