Site | State | PM NowCast (ug/m3) |
Eagle Pass C319 | TX | 20 |
Children's Park Site | AZ | 18 |
Yuma Supersite | AZ | 15 |
Amarillo Texas A&M C320 | TX | 12 |
South Phoenix | AZ | 12 |
Big Bend NP | TX | 11 |
Grand Canyon ozone bench | AZ | 10 |
West Phoenix | AZ | 9 |
Springer-3367 NM-21 | NM | 9 |
Geronimo | AZ | 9 |