Site	State	PM AQI* (ug/m3)
Prineville - Davidson Park	OR	46
Anacortes-Bartholomew Rd (US)	WA	20
Waterbury	CT	18
Visalia - N. Church Street	CA	18
Los Angeles - N. Main Street	CA	18
Thibodaux	LA	17
Bakersfield - California Ave	CA	16
Compton	CA	16
South Long Beach	CA	16
Yuma Supersite	AZ	16