Site	State	PM NowCast (ug/m3)
Hermiston - Municipal Airport	OR	50
Darrington-Fir St	WA	25
Pendleton - McKay Creek	OR	21
The Dalles - Cherry Heights	OR	18
Spokane-E Broadway Ave	WA	17
Colville-E 1st St	WA	16
Sunnyside-S 16th	WA	15
Walla Walla-12th St	WA	15
Auburn 29th St	WA	14
Cle Elum Mobile	WA	14