Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 31 |
Baker City - Forest Service | OR | 15 |
Brewster Mobile | WA | 15 |
John Day Dayton St | OR | 14 |
Enterprise - US Forest Service | OR | 12 |
Port Angeles-E 5th St | WA | 11 |
Cle Elum Mobile | WA | 10 |
Cashmere Mobile | WA | 10 |
Grants Pass - Parkside School | OR | 9 |
Leavenworth-Evans St | WA | 9 |