Watch a Map of Ozone

Unlike the Ozone Layer, which is in the upper atmosphere and prevents the entry of most of the

sun's harmful rays, ground level ozone is a bad thing for us to breathe.

Add wildfire smoke and exhaust from our cars to sunlight and you get ozone. Watch an animation

Of ozone on Pima County's site at http://www.airinfonow.org/ . You can find the animation under OZONE

MAPPING at the top.

Give it a try and let us know what you think!

Happy Weather!

Chuck George