Site	State	PM AQI* (ug/m3)
Mission C43	TX	29
Brownsville C80	TM	26
Tallahassee Community College	FL	25
Laredo C313	TX	25
San Antonio Old Hwy90 C677	TX	23
Eagle Pass C319	TX	21
San Antonio Northwest C23	TX	21
Austin Webberville Road C171	TX	20
Calaveras Lake C59	TX	19
Isla Blanca C323/C667	TX	19