cdestroyer Member
Joined: 14 Sep 2015 Posts: 1249 | TRs | Pics Location: montana |
this valley is again covered with smoke, as bad as a couple years ago when we had the big fires. I cannot see the cities water storage tank on a hill a mile away....
the air quality is rated as unhealthy and for me (copd) really bad. the air particulate is:
National Ambient Air Quality Standards
24-avg NAAQS
99.4ug/m 35ug/m
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