Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	19
Salem - State Hospital	OR	18
Clarkston-13th St	WA	18
Sunnyside-S 16th	WA	18
Corvallis - Circle Blvd.	OR	18
Albany - Calapooia School	OR	17
Spokane-Monroe St.	WA	17
Hillsboro - Hare Field	OR	17
Colville-E 1st St	WA	15
Spokane-E Broadway Ave (US)	WA	15