Site | State | PM NowCast (ug/m3) |
Sunnyside-S 16th | WA | 13 |
Port Angeles-E 5th St | WA | 12 |
Yakima-4th Ave | WA | 12 |
Seattle-Duwamish | WA | 11 |
Medford Welch & Jackson | OR | 10 |
John Day Dayton St | OR | 8 |
Colville-E 1st St | WA | 8 |
Darrington-Fir St | WA | 8 |
Spokane-Augusta Ave | WA | 8 |
Talent - Rapp Lane | OR | 8 |