Site | State | PM AQI* (ug/m3) |
Lewiston | ID | 23 |
Rossiter Pump House | MT | 21 |
Libby Courthouse | MT | 20 |
St. Maries | ID | 20 |
Hamilton PS 46 | MT | 18 |
Bozeman High School | MT | 17 |
Seeley Elementary School | MT | 14 |
French Town - Beckwith | MT | 14 |
Billlings Lockwood | MT | 11 |
Kamiah-ID | ID | 11 |