Our visibility and air quality page only shows the most recent view of our air shed. If you would like to see past photos, use this handy form to specify a date range of the images you would like to view. Our web site stores about 72 images per day. You will be able to select images in sets of up to 12 images per set. Note that the images are rather large and may take some time to download from our web server to your browser window. 

Our image archives are not complete at this time Currently they begin with August 11, 2010. Additional history will be added as time permits.

Enter the From and Through dates for the images you would like to review.
Then click the SUBMIT button.