Site | State | PM NowCast (ug/m3) |
Laredo C313 | TX | 37 |
Haws Athletic Center C310 | TX | 28 |
San Antonio Old Hwy90 C677 | TX | 27 |
Midlothian OFW C52 | TX | 27 |
Denton Airport South C56 | TX | 24 |
San Antonio Northwest C23 | TX | 23 |
San Antonio Palo Alto C676 | TX | 21 |
Austin Webberville Road C171 | TX | 21 |
Durham Armory | NC | 20 |
San Antonio IH35 C1069 | TX | 20 |