Cities with the Cleanest Air in Tennessee.

Cities in Tennessee with the most good AQI days per year.

35 cities ranked · See the national list

#CityGood AQI Days
1Sevierville351 days/yr
2Seymour351 days/yr
3Cookeville323 days/yr
4Lenoir City312 days/yr
5Clarksville300 days/yr
6Columbia299 days/yr
7Kingsport296 days/yr
8Bristol296 days/yr
9Lawrenceburg290 days/yr
10Athens279 days/yr
11Dyersburg276 days/yr
12Jackson263 days/yr
13Maryville261 days/yr
14Alcoa261 days/yr
15Hendersonville248 days/yr
16Gallatin248 days/yr
17Portland248 days/yr
18Chattanooga237 days/yr
19East Ridge237 days/yr
20Soddy-Daisy237 days/yr
21Middle Valley237 days/yr
22Red Bank237 days/yr
23Collegedale237 days/yr
24Knoxville230 days/yr
25Farragut230 days/yr
26Powell230 days/yr
27Memphis220 days/yr
28Bartlett220 days/yr
29Collierville220 days/yr
30Germantown220 days/yr
31Arlington220 days/yr
32Lakeland220 days/yr
33Millington220 days/yr
34Nashville193 days/yr
35Goodlettsville193 days/yr