Site | State | PM AQI* (ug/m3) |
Chiloquin | OR | 240 |
Chiloquin | OR | 71 |
Klamath Falls - Peterson Sc... | OR | 15 |
Yakima-4th Ave | WA | 14 |
John Day Dayton St | OR | 13 |
Portland - SE Lafayette | OR | 13 |
Spokane-Augusta Ave | WA | 13 |
Spokane-E Broadway Ave (US) | WA | 13 |
Roseburg - Garden Valley Blvd. | OR | 12 |
Eugene - Amazon Park | OR | 12 |