Site | State | PM AQI* (ug/m3) |
Hidden Valley | AZ | 21 |
Datil-Gila Cliff Dwelling V... | NM | 11 |
Odessa Gonzales C1014 | TX | 9 |
Nogales Post Office | AZ | 9 |
Amarillo Texas A&M C320 | TX | 8 |
Eagle Pass C319 | TX | 8 |
Yuma Supersite | AZ | 7 |
Geronimo | AZ | 7 |
El Paso UTEP C12 | TX | 7 |
Hobbs Jefferson | NM | 7 |