Site	State	PM NowCast (ug/m3)
South Phoenix	AZ	45
Calexico - Ethel Street	CA	37
Butte (Harrison Court)	AK	36
St. Maries	ID	34
Denver - CAMP - 2105 Broadway	CO	31
Burns - Washington St.	OR	31
Glendale Community College	AZ	30
Libby Courthouse	MT	30
Chatfield Park - 11500 N. R...	CO	29
Marysville-7th Ave	WA	29