Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	13
Clarkston-13th St	WA	12
Tacoma-S 36th St	WA	11
Spokane-Augusta Ave	WA	11
Tacoma-L St	WA	11
Maple Falls-Azure Way	WA	11
Spokane-Monroe St.	WA	10
Marysville-7th Ave	WA	9
South Bend - First St	WA	9
Seattle-Duwamish	WA	8
Tacoma-Alexander Ave	WA	8
Toppenish-Yakama Tribe	WA	8