Site | State | PM AQI* (ug/m3) |
Libby Courthouse | MT | 10 |
St. Maries | ID | 9 |
Thompson Falls HS | MT | 7 |
Grangeville | ID | 7 |
Fargo NW | ND | 6 |
Plummer CDA Tribe | ID | 6 |
French Town - Beckwith | MT | 6 |
Sandpoint U of I | ID | 6 |
Great Falls Overlook Park | MT | 5 |
Seeley Elementary School | MT | 5 |