Site

State

PM NowCast (ug/m3)

Seeley Elementary School

MT

16

Libby Courthouse

MT

13

Dillon

MT

12

Butte Greely School

MT

9

French Town - Beckwith

MT

9

Orofino-45419 US-12

ID

8

Miles City

MT

7

Malta

MT

6

Thompson Falls HS

MT

6

Fargo NW

ND

6