Site

State

PM NowCast (ug/m3)

Bend - Pump Station

OR

23

Chiloquin

OR

22

Klamath Falls - Peterson Sc...

OR

16

Clarkston-13th St

WA

15

Portland Near Road

OR

11

Roseburg - Garden Valley Blvd.

OR

10

Colbert-Greenbluff

WA

10

Medford Welch & Jackson

OR

10

Madras - Westside School

OR

9

Salem - State Hospital

OR

9