Site	State	PM NowCast (ug/m3)
McAlester	OK	38
Ponca City	OK	28
Union	OK	23
Karnack C85	TX	22
Hattiesburg	MS	21
Shreveport Airport	LA	21
Tulsa	OK	21
San Antonio Old Hwy90 C677	TX	18
Healdton	OK	18
Von Ormy Highway 16	TX	18