Site | State | PM AQI* (ug/m3) |
Pinehurst | ID | 29 |
Libby Courthouse | MT | 25 |
Seeley Elementary School | MT | 21 |
St. Maries | ID | 12 |
Butte Greely School | MT | 10 |
French Town - Beckwith | MT | 10 |
Missoula Boyd Park | MT | 10 |
Rossiter Pump House | MT | 10 |
Thompson Falls HS | MT | 9 |
Sandpoint U of I | ID | 7 |