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Winter Air Quality Update & Forecast
Friday, January 3, 2014 8:06 AM

Locations and Air Quality Conditions

Current Situation Forecast
The Montana Department of Environmental Quality will be temporarily without a Meteorologist. This page will not be updated for the rest of the 2013-2014 winter. We apologize for any inconvenience.

Kristen Martin
State Air Quality Meteorologist
Air Resource Management Bureau
Montana Department of Environmental Quality
Phone: (406) 444-0283




Real time particulate information is currently available in most of the larger urban areas from MDEQ's Today's Air website.

Today's particulate report below compares particulate levels received from DEQ's
reporting stations with MDEQ’s wildfire health advisory levels.

Locations and severity of PM 2.5 particulate values since midnight of the date above.
Health Effects Categories City
  Very Unhealthy  
  Unhealthy for Sensitive Groups  




B1(x) One-hour BAM value (number of values)
B8(x) Eight-hour average BAM
B24 24 hour  average BAM value