Site	State	PM NowCast (ug/m3)
Ascarate Park Southeast C37	TX	22
Children's Park Site	AZ	11
Socorro Hueco C49	TX	10
Yuma Supersite	AZ	8
Alamo Lake	AZ	8
Anthony	NM	8
South Phoenix	AZ	7
Grand Canyon ozone bench	AZ	7
Nogales Post Office	AZ	7
South Valley	NM	7
Odessa Gonzales C1014	TX	7