Site | State | PM NowCast (ug/m3) |
Copan | OK | 33 |
Mission C43 | TX | 31 |
Laredo C313 | TX | 30 |
Brownsville C80 | TM | 30 |
San Antonio Old Hwy90 C677 | TX | 24 |
Austin Webberville Road C171 | TX | 20 |
Texarkana New Boston | TX | 20 |
Austin North Interstate 35 ... | TX | 20 |
Healdton | OK | 20 |
Moore | OK | 18 |