Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

17

Kamiah

ID

13

St. Maries

ID

11

Sidney 201

MT

10

Kamiah-ID

ID

7

Plummer CDA Tribe

ID

7

Fargo NW

ND

6

Lapwai

ID

6

Great Falls Overlook Park

MT

6

Thompson Falls HS

MT

6