Site | State | PM AQI* (ug/m3) |
Seattle-South Park | WA | 5 |
CTCLUSI Radar Hill-OR | OR | 5 |
Tacoma-S 36th St | WA | 5 |
Vancouver-NE 84th Ave | WA | 5 |
Seattle-Duwamish | WA | 4 |
Omak-Colville Tribe | WA | 4 |
Portland - SE Lafayette | OR | 4 |
Florence-Department of Fore... | OR | 4 |
Chehalis-Market Blvd | WA | 4 |
Turner - CJHS | OR | 4 |