Site | State | PM AQI* (ug/m3) |
La Pine Rural Fire Dept | OR | 8 |
Pomeroy-Pataha St | WA | 7 |
Seattle-Duwamish | WA | 7 |
Colbert-Greenbluff | WA | 6 |
Yakima-4th Ave | WA | 6 |
Seattle-South Park | WA | 5 |
Clarkston-13th St | WA | 5 |
Spokane-Augusta Ave | WA | 5 |
Tacoma-S 36th St | WA | 5 |
Anacortes-202 Ave (SO-AQS) | WA | 5 |