Site | State | PM NowCast (ug/m3) |
Clarkston-13th St | WA | 14 |
Portland - Sauvie Island | OR | 12 |
Grants Pass - Parkside School | OR | 8 |
Port Townsend-San Juan | WA | 8 |
Seattle-10th & Weller | WA | 8 |
Sunnyside-S 16th | WA | 8 |
Springfield City Hall | OR | 7 |
Klamath Falls - Peterson Sc... | OR | 7 |
Seattle-Duwamish | WA | 7 |
Cave Junction Forest Service | OR | 7 |