Site	State	PM NowCast (ug/m3)
Ponca City	OK	41
McAlester	OK	28
Union	OK	23
Shreveport Airport	LA	22
Tulsa	OK	20
Karnack C85	TX	20
Healdton	OK	18
Thibodaux	LA	18
Hattiesburg	MS	18
Seiling	OK	17