Site | State | PM AQI* (ug/m3) |
Pinehurst | ID | 43 |
Boundary County | ID | 30 |
Sandpoint U of I | ID | 22 |
Thompson Falls HS | MT | 20 |
St. Maries | ID | 19 |
Lancaster | ID | 18 |
Libby Courthouse | MT | 18 |
French Town - Beckwith | MT | 14 |
Missoula Boyd Park | MT | 13 |
Seeley Elementary School | MT | 11 |