Site

State

PM NowCast (ug/m3)

Sunnyside-S 16th

WA

15

Madras - Westside School

OR

14

Bellingham Pacifc

WA

13

Bend - Pump Station

OR

9

Springfield City Hall

OR

9

Walla Walla-12th St

WA

9

Seattle-10th & Weller

WA

9

Seattle-South Park

WA

8

Prineville - Davidson Park

OR

8

Colbert-Greenbluff

WA

8