Site	State	PM NowCast (ug/m3)
Ft. Worth Northwest C13	TX	40
Denton Airport South C56	TX	39
Fort Worth CA Parkway N C1053	TX	38
Brownsville C80	TM	38
San Antonio IH35 C1069	TX	37
Austin North Hills Drive C3	TX	32
Austin Webberville Road C171	TX	30
Muscogee (Creek) Nation	OK	28
North OKC	OK	28
Laredo C313	TX	28