AQ Index for Hamilton County, Tennessee

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Air Quality Index for Hamilton County, Tennessee

The area with the highest AQ Index (as of 19:00 EST) in is in the Chattanooga area. Particle Pollution (PM2.5) is measuring at 61 (Moderate). This means air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Over the next few days, the highest primary air pollutant will be Particle Pollution (PM2.5) in the Chattanooga area. It is forecasted to be 51 (Moderate), meaning air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Below is a clickable map of Hamilton County, Tennessee. The markers on the map identify large, populated cities. If you hover over a marker, it will display the city name and the current AQ index. The color of the city markers also references the current AQ risk level.

Range0 - 5051 - 100101 - 150151 - 200201 - 300301 - 500
Color
CategoryGoodModerateUnhealthy for Sensitive GroupsUnhealthyVery UnhealthyHazardous

Last Updated 3 minutes ago

AQ Index Forecast by City in Hamilton County

Below is a list of cities in Hamilton County where we track and forecast the AQ index. Click on a city name to get the current AQ index as well as any available forcasts.

Chattanooga East Ridge Soddy Daisy Middle Valley Red Bank
Collegedale Signal Mountain Harrison Apison Sale Creek
Lookout Mountain Mowbray Mountain Lakesite Walden Falling Water
Fairmount Flat Top Mountain Ridgeside Ooltewah