Site	State	PM NowCast (ug/m3)
Ponca City	OK	20
Seiling	OK	19
Columbia	TN	19
Copan	OK	18
MARION	AR	15
Healdton	OK	14
North OKC	OK	14
Austin Webberville Road C171	TX	14
Moore	OK	14
Corpus Christi Dona Park C635	TX	14
Laredo C313	TX	14