Site	State	PM NowCast (ug/m3)
Thirty Third	AZ	30
Casa Grande Downtown	AZ	22
Durango Complex	AZ	20
West Phoenix	AZ	19
Chamizal C41	TX	17
Nogales Post Office	AZ	16
Children's Park Site	AZ	15
South Phoenix	AZ	14
El Paso UTEP C12	TX	13
Tempe	AZ	13