Site | State | PM AQI* (ug/m3) |
Hidden Valley | AZ | 8 |
Ascarate Park Southeast C37 | TX | 8 |
El Paso UTEP C12 | TX | 7 |
Yuma Supersite | AZ | 7 |
Amarillo Texas A&M C320 | TX | 6 |
Thirty Third | AZ | 6 |
North Phoenix | AZ | 5 |
Durango Complex | AZ | 5 |
Phoenix JLG Supersite | AZ | 5 |
Nogales Post Office | AZ | 5 |