Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	42
Seeley Elementary School	MT	29
Hurst Road	AK	28
NCore	AK	25
Yakima-4th Ave	WA	22
Clovis - N. Villa Ave	CA	22
Darrington-Fir St	WA	22
Libby Courthouse	MT	21
Laredo C313	TX	20
A Street	AK	19