Site

State

PM NowCast (ug/m3)

Anacortes-202 Ave (SO-AQS)

WA

6

Sunnyside-S 16th

WA

5

Seattle-South Park

WA

5

Portland - Sauvie Island

OR

5

Port Townsend-San Juan

WA

5

Toppenish-Yakama Tribe

WA

5

Maple Falls-Azure Way

WA

5

Tacoma-S 36th St

WA

4

Port Angeles-E 5th St

WA

4

Portland Near Road

OR

4

Kent-James & Central

WA

4