Site | State | PM AQI* (ug/m3) |
South Valley | NM | 24 |
Santa Teresa | NM | 21 |
Hidden Valley | AZ | 20 |
Odessa Gonzales C1014 | TX | 16 |
Nogales Post Office | AZ | 16 |
Eagle Pass C319 | TX | 14 |
Socorro Hueco C49 | TX | 13 |
El Paso UTEP C12 | TX | 12 |
Ascarate Park Southeast C37 | TX | 11 |
Yuma Supersite | AZ | 11 |