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Air Quality Information


   
Ozone 1 Hour Average 47 ppb
           8 Hour Average 50 ppb


   
Particulate Matter
 
          24 Hour Rolling Average 19 µg/m 3


   
Nitrogen Dioxide
 
                 Hourly Average 0 ppb
 
Meteorology
Meteorology
Temperature 43 Humidity 51%
Wind Speed 30 mph Wind Direction WNW
Yesterday's Total Precipitation 0.00 in
Meteorology
Ideal Conditions

Pollutant Average Time Maximum Allowed
Particulate Matter
PM2.5
24 Hour 35 ug/m3
Annual Mean 12 ug/m3
Particulate Matter
PM10
24 Hour 150 ug/m3
Nitrogen Dioxide
NO2
1 Hour 100 ppb
Annual Mean 53 ppb
Ozone
O3
8 Hour 75 ppb
Sulfur Dioxide
SO2
1 Hour 75 ppb
Carbon Monoxide
CO
1 Hour 35 ppm
8 Hour 9 ppm
*U.S. EPA National Ambient Air Quality Standards (NAAQS)
Pollutant Average Time Maximum Allowed
Particulate Matter
PM2.5
24 Hour 35 ug/m3
Annual Mean 12 ug/m3
Particulate Matter
PM10
24 Hour 150 ug/m3
Annual Mean 50 ug/m3
Nitrogen Dioxide
NO2
Annual Mean 0.05 ppm
Ozone
O3
8 Hour 0.08 ppm
Sulfur Dioxide
SO2
3 Hour 0.5 ppm
24 Hour 0.10 ppm
Annual Mean 0.02 ppm
Carbon Monoxide
CO
1 Hour 35 ppm
Annual Mean 9 ppm
*Wyoming Air Quality Standards and Regulations (WAQSR), Chapter 2, Ambient Standards
[Last Updated September 7, 2010]
About These Data Health Effects Quality Assurance Map It WDEQ Air Quality Division