Site | State | PM AQI* (ug/m3) |
Bremerton-Spruce Ave | WA | 26 |
Sunnyside-S 16th | WA | 14 |
Clarkston-13th St | WA | 9 |
Omak-Colville Tribe | WA | 8 |
Marysville-7th Ave | WA | 8 |
Moses Lake-Balsam St | WA | 8 |
Yakima-4th Ave | WA | 8 |
Colbert-Greenbluff | WA | 7 |
Colville-E 1st St | WA | 7 |
Klamath Falls - Peterson Sc... | OR | 7 |