Site	State	PM AQI* (ug/m3)
East St. Louis	IL	28
Susanville-720 South St	CA	24
Hidden Valley	AZ	21
Broadus	MT	21
Toll	NV	16
Custer-Loomis (SO-AQS)	WA	16
Yuba City	CA	15
Reseda	CA	15
Klamath Falls - Peterson Sc...	OR	15
Glendora - Laurel	CA	14