Air Quality Information
1 Hour Average
21 ppb
8 Hour Rolling Average
28 ppb
Nitrogen Dioxide
1 Hour Average
12 ppb
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Temperature 32 o F
Wind Speed 4 mph
Wind Direction WSW
Yesterday's Precipitation 0.01 in
Ideal Conditions
Quick Facts

  • The Casper station first started monitoring on March 1, 2013.
  • The monitoring objective for the Casper station is to monitor air quality, specifically ozone, and meteorological data in Wyoming’s largest city.
  • Monitoring for ozone in Casper was a finding in the 2010 Network Assessment.

Last Updated on 1/18/2019 9:43:19 PM