Site | State | PM AQI* (ug/m3) |
Nogales Post Office | AZ | 15 |
South Valley | NM | 12 |
Yuma Supersite | AZ | 10 |
Hidden Valley | AZ | 10 |
Durango Complex | AZ | 9 |
Casa Grande Downtown | AZ | 9 |
Santa Fe-705 Alta Vista St | NM | 9 |
West Phoenix | AZ | 8 |
South Phoenix | AZ | 8 |
Ascarate Park Southeast C37 | TX | 8 |