Welcome to the Wyoming Visibility Monitoring Network
The Wyoming Department of Environmental Quality – Air
Quality Division (AQD) brings you live air quality data and
images from our Visibility Monitoring Network.
WYVISNET.com also provides tools to better understand air
quality and visibility in Wyoming. Image galleries from state
and federal sites show examples of good and poor visibility
and unique events. The Air Quality Info page provides more
detailed information about various air quality topics. Links
guide you to other web cams, air quality sites and agencies
around the U.S.
The Air Quality Division is involved in many programs to
protect and improve visibility in Wyoming and Class I areas.
Please visit the Air Quality Info page to find out more about
the Wyoming Visibility Monitoring Network, including the
Green River Basin Visibility Study, Northeast Wyoming Visibility
Study, and the IMPROVE Visibility Monitoring Program.