Site | State | PM AQI* (ug/m3) |
Clifton | AZ | 25 |
Hidden Valley | AZ | 20 |
Glenwood-76 Ranger Station Dr | NM | 19 |
Ascarate Park Southeast C37 | TX | 18 |
Yuma Supersite | AZ | 16 |
Socorro Hueco C49 | TX | 16 |
Anthony | NM | 15 |
Thirty Third | AZ | 14 |
South Valley | NM | 14 |
Nogales Post Office | AZ | 14 |