Site	State	PM NowCast (ug/m3)
John Day Dayton St	OR	31
Seattle-Duwamish	WA	16
Tacoma-S 36th St	WA	15
Toppenish-Yakama Tribe	WA	13
Auburn M St SE	WA	12
Sunnyside-S 16th	WA	12
Roseburg - Garden Valley Blvd.	OR	11
Tacoma-Alexander Ave	WA	11
Seattle-10th & Weller	WA	11
Clarkston-13th St	WA	11