Site | State | PM NowCast (ug/m3) |
Seattle-Duwamish | WA | 9 |
Portland Near Road | OR | 6 |
Yakima-4th Ave | WA | 6 |
Seattle-South Park | WA | 5 |
Seattle-10th & Weller | WA | 5 |
Anacortes-202 Ave (SO-AQS) | WA | 5 |
Springfield City Hall | OR | 5 |
Salem - State Hospital | OR | 5 |
Tacoma-S 36th St | WA | 5 |
Port Angeles-E 5th St | WA | 4 |