Site

State

PM NowCast (ug/m3)

TRNP-NU

ND

15

Kamiah-ID

ID

12

Birney

MT

12

Lewiston

ID

11

Libby Courthouse

MT

11

Grangeville

ID

9

Boundary County

ID

9

Bozeman High School

MT

9

Lapwai

ID

9

Rossiter Pump House

MT

8