Site

State

PM NowCast (ug/m3)

Sunnyside-S 16th

WA

18

Grants Pass - Parkside School

OR

16

Roseburg - Garden Valley Blvd.

OR

15

Medford Welch & Jackson

OR

14

Provolt - Seed Orchard

OR

14

The Dalles - Cherry Heights

OR

13

Madras - Westside School

OR

13

White Swan-Yakama Tribe

WA

13

Ashland Fire Dept

OR

13

Yakima-4th Ave

WA

13