Site	State	PM NowCast (ug/m3)
Kittanning	PA	25
Reading Airport	PA	21
Shady Cove - Shady Cove School	OR	20
Los Angeles - N. Main Street	CA	19
Arden Arcade - Del Paso Manor	CA	19
Glendora - Laurel	CA	18
Reseda	CA	17
Anderson	CA	17
Piru - Pacific	CA	17
Ashland Fire Dept	OR	15