Site

State

PM NowCast (ug/m3)

Medford Welch & Jackson

OR

14

Omak-Colville Tribe

WA

13

Colbert-Greenbluff

WA

12

Cottage Grove City Shops

OR

11

Grants Pass - Parkside School

OR

10

Twisp-Glover St

WA

10

Roseburg - Garden Valley Blvd.

OR

10

Sweet Home - Fire Department

OR

10

Burns - Washington St.

OR

9

Oakridge - Willamette Activ...

OR

9