Site	State	PM AQI* (ug/m3)
Hurst Road	AK	47
A Street	AK	41
Portola	CA	37
West Phoenix	AZ	30
Toppenish-Yakama Tribe	WA	28
Sunnyside-S 16th	WA	28
Libby Courthouse	MT	27
Yakima-4th Ave	WA	27
Mammoth Lakes	CA	27
Salmon PM2.5	ID	24