Site	State	PM NowCast (ug/m3)
Pomeroy-Pataha St	WA	40
Maple Falls-Azure Way	WA	35
Tacoma-L St	WA	27
Portland Lane Middle School	OR	25
Tulalip-Totem Beach Rd	WA	23
Gresham Centennial HS	OR	22
Portland - SE Lafayette	OR	20
Bend Pine Ridge Elementary ...	OR	18
Tacoma-S 36th St	WA	16
Marysville-7th Ave	WA	16