MARCH 28, 2025
CODE ORANGE AIR QUALITY ALERT for FINE PARTICLES

People with lung disease such as asthma, children and teens, older adults, and people who are routinely active outdoors for six or more hours a day -- take any of these steps to reduce your exposure: Choose less strenuous activities (like walking instead of running) so you don't breathe as hard. Shorten the amount of time you are active outdoors. Be active outdoors when air quality is better. No burning is allowed until further notice.

Public Notice Announcements

The Chattanooga-Hamilton County Air Pollution Control Board will receive public comments concerning the following air pollutant sources in Hamilton County, TN.