Site | State | PM AQI* (ug/m3) |
Sunnyside-S 16th | WA | 34 |
Clarkston-13th St | WA | 34 |
Omak-Colville Tribe | WA | 27 |
La Pine Rural Fire Dept | OR | 25 |
Eugene - Highway 99 | OR | 24 |
Toppenish-Yakama Tribe | WA | 22 |
Eugene - Amazon Park | OR | 21 |
Colville-E 1st St | WA | 21 |
Ontario May Roberts Element... | OR | 20 |
Kennewick-Metaline | WA | 18 |