Site	State	PM NowCast (ug/m3)
Madras - Westside School	OR	35
Maple Falls-Azure Way	WA	31
John Day Dayton St	OR	27
Mt Vernon-2nd Ave	WA	22
Salem - State Hospital	OR	20
Sweet Home - Fire Department	OR	19
Portland Near Road	OR	19
Walla Walla-12th St	WA	17
Portland - SE Lafayette	OR	16
Seattle-South Park	WA	16
Colville-E 1st St	WA	16