Site | State | PM NowCast (ug/m3) |
Seattle-10th & Weller | WA | 8 |
Sunnyside-S 16th | WA | 7 |
Spokane-Augusta Ave | WA | 7 |
John Day Dayton St | OR | 7 |
Seattle-South Park | WA | 6 |
Seattle-Beacon Hill | WA | 5 |
Cle Elum Mobile | WA | 5 |
Bremerton-Spruce Ave | WA | 5 |
Portland Cully Helensview S... | OR | 5 |
Clarkston-13th St | WA | 5 |
Estacada Clackamas River El... | OR | 5 |
Portland McDaniel High School | OR | 5 |