Site

State

PM NowCast (ug/m3)

Boundary County

ID

20

Malta

MT

13

St. Maries

ID

12

Sandpoint U of I

ID

11

Lostwood NWR

ND

11

Lewiston

ID

10

Kamiah

ID

10

Broadus

MT

9

Billlings Lockwood

MT

9

Libby Courthouse

MT

9

Thompson Falls HS

MT

9