Site	State	AQI*
Mammoth Lakes	CA	35
Maple Falls-Azure Way	WA	28
Provolt - Seed Orchard	OR	28
Anderson	CA	27
Klamath Falls - Peterson Sc...	OR	27
Madras - Westside School	OR	26
Ascarate Park Southeast C37	TX	23
Colville-E 1st St	WA	22
Libby Courthouse	MT	22
Stockton - Hazelton Street	CA	21