Site	State	PM AQI* (ug/m3)
Smithfield	UT	15
Salmon PM2.5	ID	12
Idaho City	ID	10
Roosvelt	UT	9
Idaho Falls / Penford	ID	8
Shoshone Bannock Tribes	ID	7
Rose Park	UT	7
Ogden #2	UT	7
Vernal #4	UT	6
Brigham City	UT	6