Site | State | PM AQI* (ug/m3) |
Hobbs Jefferson | NM | 14 |
Ascarate Park Southeast C37 | TX | 12 |
Lubbock 12th Street | TX | 11 |
Hidden Valley | AZ | 11 |
Phoenix JLG Supersite | AZ | 10 |
Nogales Post Office | AZ | 9 |
Odessa Gonzales C1014 | TX | 9 |
Yuma Supersite | AZ | 8 |
Socorro Hueco C49 | TX | 8 |
South Phoenix | AZ | 8 |