Site

State

PM NowCast (ug/m3)

Medford Welch & Jackson

OR

11

Hermiston - Municipal Airport

OR

10

Tacoma-S 36th St

WA

10

Cove - City Hall

OR

9

Lyons

OR

9

Portland Near Road

OR

8

Madras - Westside School

OR

8

Eugene - Amazon Park

OR

8

Sunnyside-S 16th

WA

8

Eugene - Highway 99

OR

8