Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

16

Thompson Falls HS

MT

14

Seeley Elementary School

MT

13

Pinehurst

ID

11

Lostwood NWR

ND

9

Grangeville

ID

7

Beulah North

ND

6

Kamiah-ID

ID

6

Sandpoint U of I

ID

6

St. Maries

ID

6