Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	76
Tacoma-S 36th St	WA	24
Tacoma-L St	WA	23
Kent-James & Central	WA	23
Marysville-7th Ave	WA	23
La Pine Rural Fire Dept	OR	21
Ontario May Roberts Element...	OR	19
Spokane-Augusta Ave	WA	18
Seattle-Duwamish	WA	18
Seattle-10th & Weller	WA	18