Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	21
Maple Falls-Azure Way	WA	17
Seattle-South Park	WA	14
Colville-E 1st St	WA	13
Hermiston - Municipal Airport	OR	12
John Day Dayton St	OR	11
Talent - Rapp Lane	OR	10
Omak-Colville Tribe	WA	10
Moses Lake-Balsam St	WA	10
Marysville-7th Ave	WA	9