Site | State | PM NowCast (ug/m3) |
Nogales Post Office | AZ | 19 |
Hidden Valley | AZ | 16 |
South Phoenix | AZ | 16 |
Thirty Third | AZ | 15 |
North Valley | NM | 13 |
Yuma Supersite | AZ | 13 |
Durango Complex | AZ | 12 |
Ascarate Park Southeast C37 | TX | 12 |
Socorro Hueco C49 | TX | 11 |
Mesa - Brooks Reservoir | AZ | 9 |