Site	State	PM NowCast (ug/m3)
Omak-Colville Tribe	WA	30
Maple Falls-Azure Way	WA	23
Cottage Grove City Shops	OR	20
Salem - State Hospital	OR	16
Colville-E 1st St	WA	16
Yacolt-Yacolt Rd	WA	14
Corvallis - Circle Blvd.	OR	12
Forest Grove Pacific Univer...	OR	12
Spokane-E Broadway Ave	WA	12
Tacoma-L St	WA	11