Site	State	PM AQI* (ug/m3)
Ellensburg-Ruby St	WA	46
Bakersfield - Golden State ...	CA	43
Sunnyside-S 16th	WA	39
Bakersfield - California Ave	CA	39
Yakima-4th Ave	WA	37
Modesto - 14th Street	CA	37
Maple Falls-Azure Way	WA	35
Portola	CA	35
Libby Courthouse	MT	33
Manteca	CA	33