Site	State	PM NowCast (ug/m3)
The Dalles - Cherry Heights	OR	27
Spokane-Augusta Ave	WA	23
Spokane-E Broadway Ave (US)	WA	21
Sweet Home - Fire Department	OR	21
Leavenworth-Evans St	WA	20
Spokane-Monroe St.	WA	19
Colville-E 1st St	WA	18
Colbert-Greenbluff	WA	17
Clarkston-13th St	WA	16
Omak-Colville Tribe	WA	16