Site | State | PM NowCast (ug/m3) |
Sunnyside-S 16th | WA | 18 |
Roseburg - Garden Valley Blvd. | OR | 14 |
Eugene - Highway 99 | OR | 13 |
Provolt - Seed Orchard | OR | 13 |
White Swan-Yakama Tribe | WA | 13 |
Grants Pass - Parkside School | OR | 13 |
Seattle-South Park | WA | 12 |
Ashland Fire Dept | OR | 12 |
Eugene - Amazon Park | OR | 12 |
Sisters Forest Service | OR | 12 |
Talent - Rapp Lane | OR | 12 |
Springfield City Hall | OR | 12 |