Site

State

PM NowCast (ug/m3)

St. Maries

ID

21

Seeley Elementary School

MT

19

Thompson Falls HS

MT

13

Lewiston

ID

13

Plummer CDA Tribe

ID

13

Libby Courthouse

MT

11

Pinehurst

ID

10

Lapwai

ID

9

Fargo NW

ND

9

Yellowstone- Old Faithful S...

WY

7