Site | State | PM NowCast (ug/m3) |
South Phoenix | AZ | 22 |
Eagle Pass C319 | TX | 13 |
Hidden Valley | AZ | 13 |
Ascarate Park Southeast C37 | TX | 10 |
Geronimo | AZ | 9 |
Socorro Hueco C49 | TX | 8 |
Grand Canyon ozone bench | AZ | 8 |
Nogales Post Office | AZ | 8 |
Alamo Lake | AZ | 7 |
Phoenix JLG Supersite | AZ | 7 |