Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Cookeville, Tennessee, United States Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Cookeville, Tennessee, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Aug 2024
67AQI
Lowest AQI recorded on
10th Aug 2023
14AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 60 of Moderate air quality on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Cookeville, Tennessee, United States

AQI
Day
Night
.

5 AM16th Aug 2026

7 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
3PM16th Aug

69AQI

Avg. Lowest Time
7PM16th Aug

54AQI

Night time
Avg. Highest Time
5AM16th Aug

60AQI

Avg. Lowest Time
2AM17th Aug

50AQI

In the last 24 hours,

Cookeville's AQI reached its highest point of 69 at 3 PM during the Day, while the lowest point, 50, was recorded at 2 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Cookeville, Tennessee, United States

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026405 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026407 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026409 AMAQI
19th Jul 20263810 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20264612 PMAQI
19th Jul 2026481 PMAQI
19th Jul 2026442 PMAQI
19th Jul 2026463 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026485 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026428 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20264410 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026481 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026384 AMAQI

27°C24/33°C

20th Jul 2026405 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026437 AMAQI
20th Jul 2026348 AMAQI
20th Jul 2026439 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20264611 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026461 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026463 PMAQI
20th Jul 2026504 PMAQI
20th Jul 2026465 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026528 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20264812 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026482 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026424 AMAQI

27°C23/32°C

21st Jul 2026425 AMAQI
21st Jul 2026426 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20264611 AMAQI
21st Jul 20265112 PMAQI
21st Jul 2026501 PMAQI
21st Jul 2026542 PMAQI
21st Jul 2026513 PMAQI
21st Jul 2026514 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026506 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026468 PMAQI
21st Jul 2026429 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20263211 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026264 AMAQI

28°C25/34°C

22nd Jul 2026255 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026409 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20263611 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026404 PMAQI
22nd Jul 2026505 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026488 PMAQI
22nd Jul 2026429 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20264011 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026273 AMAQI
23rd Jul 2026234 AMAQI

26°C23/30°C

23rd Jul 2026335 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026367 AMAQI
23rd Jul 2026368 AMAQI
23rd Jul 2026329 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20263411 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20263312 AMAQI
24th Jul 2026331 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026333 AMAQI
24th Jul 2026334 AMAQI

25°C21/30°C

24th Jul 2026335 AMAQI
24th Jul 2026296 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20263611 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026442 PMAQI
24th Jul 2026443 PMAQI
24th Jul 2026404 PMAQI
24th Jul 2026325 PMAQI
24th Jul 2026406 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026429 PMAQI
24th Jul 20264210 PMAQI
24th Jul 20264211 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026424 AMAQI

25°C21/30°C

25th Jul 2026425 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026442 PMAQI
25th Jul 2026383 PMAQI
25th Jul 2026424 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20264410 PMAQI
25th Jul 20264411 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026404 AMAQI

25°C21/30°C

26th Jul 2026445 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026407 AMAQI
26th Jul 2026408 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264710 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026461 PMAQI
26th Jul 2026512 PMAQI
26th Jul 2026513 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026465 PMAQI
26th Jul 2026516 PMAQI
26th Jul 2026497 PMAQI
26th Jul 2026548 PMAQI
26th Jul 2026529 PMAQI
26th Jul 20265110 PMAQI
26th Jul 20265111 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026492 AMAQI
27th Jul 2026523 AMAQI
27th Jul 2026464 AMAQI

28°C24/33°C

27th Jul 2026485 AMAQI
27th Jul 2026446 AMAQI
27th Jul 2026427 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026519 AMAQI
27th Jul 20265010 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026361 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026405 PMAQI
27th Jul 2026366 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026459 PMAQI
27th Jul 20264810 PMAQI
27th Jul 20264711 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026361 AMAQI
28th Jul 2026302 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026404 AMAQI

28°C24/34°C

28th Jul 2026425 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026427 AMAQI
28th Jul 2026448 AMAQI
28th Jul 2026479 AMAQI
28th Jul 20264910 AMAQI
28th Jul 20265011 AMAQI
28th Jul 20264912 PMAQI
28th Jul 2026521 PMAQI
28th Jul 2026512 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026534 PMAQI
28th Jul 2026495 PMAQI
28th Jul 2026526 PMAQI
28th Jul 2026557 PMAQI
28th Jul 2026548 PMAQI
28th Jul 2026549 PMAQI
28th Jul 20265510 PMAQI
28th Jul 20265211 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026502 AMAQI
29th Jul 2026493 AMAQI
29th Jul 2026484 AMAQI

30°C25/36°C

29th Jul 2026485 AMAQI
29th Jul 2026496 AMAQI
29th Jul 2026487 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026509 AMAQI
29th Jul 20264810 AMAQI
29th Jul 20265111 AMAQI
29th Jul 20265112 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026482 PMAQI
29th Jul 2026483 PMAQI
29th Jul 2026524 PMAQI
29th Jul 2026565 PMAQI
29th Jul 2026586 PMAQI
29th Jul 2026597 PMAQI
29th Jul 2026598 PMAQI
29th Jul 2026609 PMAQI
29th Jul 20265810 PMAQI
29th Jul 20265711 PMAQI
30th Jul 20265812 AMAQI
30th Jul 2026591 AMAQI
30th Jul 2026552 AMAQI
30th Jul 2026563 AMAQI
30th Jul 2026534 AMAQI

27°C22/32°C

30th Jul 2026535 AMAQI
30th Jul 2026506 AMAQI
30th Jul 2026507 AMAQI
30th Jul 2026428 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20264010 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20263612 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026425 PMAQI
30th Jul 2026506 PMAQI
30th Jul 2026387 PMAQI
30th Jul 2026328 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20263612 AMAQI
31st Jul 2026361 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026234 AMAQI

25°C18/31°C

31st Jul 2026345 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026567 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20264412 PMAQI
31st Jul 2026421 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026443 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026489 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026441 AMAQI
1st Aug 2026482 AMAQI
1st Aug 2026423 AMAQI
1st Aug 2026464 AMAQI

25°C17/33°C

1st Aug 2026465 AMAQI
1st Aug 2026446 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026489 AMAQI
1st Aug 20264510 AMAQI
1st Aug 20265311 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026511 PMAQI
1st Aug 2026502 PMAQI
1st Aug 2026503 PMAQI
1st Aug 2026534 PMAQI
1st Aug 2026525 PMAQI
1st Aug 2026526 PMAQI
1st Aug 2026537 PMAQI
1st Aug 2026498 PMAQI
1st Aug 2026529 PMAQI
1st Aug 20265110 PMAQI
1st Aug 20264811 PMAQI
2nd Aug 20263812 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026302 AMAQI
2nd Aug 2026403 AMAQI
2nd Aug 2026314 AMAQI

26°C23/29°C

2nd Aug 2026345 AMAQI
2nd Aug 2026326 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20264611 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026343 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026425 PMAQI
2nd Aug 2026426 PMAQI
2nd Aug 2026407 PMAQI
2nd Aug 2026468 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20263411 PMAQI
3rd Aug 20262712 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026423 AMAQI
3rd Aug 2026444 AMAQI

24°C20/29°C

3rd Aug 2026425 AMAQI
3rd Aug 2026626 AMAQI
3rd Aug 2026517 AMAQI
3rd Aug 2026388 AMAQI
3rd Aug 2026389 AMAQI
3rd Aug 20264810 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20264412 PMAQI
3rd Aug 2026341 PMAQI
3rd Aug 2026282 PMAQI
3rd Aug 2026343 PMAQI
3rd Aug 2026154 PMAQI
3rd Aug 2026365 PMAQI
3rd Aug 2026986 PMAQI
3rd Aug 2026347 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026349 PMAQI
3rd Aug 20264010 PMAQI
3rd Aug 20264211 PMAQI
4th Aug 20264012 AMAQI
4th Aug 2026321 AMAQI
4th Aug 2026322 AMAQI
4th Aug 2026383 AMAQI
4th Aug 2026494 AMAQI

25°C22/29°C

4th Aug 2026365 AMAQI
4th Aug 2026366 AMAQI
4th Aug 2026427 AMAQI
4th Aug 2026288 AMAQI
4th Aug 2026369 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20264411 AMAQI
4th Aug 20263312 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026322 PMAQI
4th Aug 2026283 PMAQI
4th Aug 2026424 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026326 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026429 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20263011 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026341 AMAQI
5th Aug 2026382 AMAQI
5th Aug 2026233 AMAQI
5th Aug 2026334 AMAQI

26°C21/32°C

5th Aug 2026405 AMAQI
5th Aug 2026406 AMAQI
5th Aug 2026327 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026489 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20265011 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026421 PMAQI
5th Aug 2026402 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026304 PMAQI
5th Aug 2026365 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026347 PMAQI
5th Aug 2026328 PMAQI
5th Aug 2026279 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20264411 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026381 AMAQI
6th Aug 2026422 AMAQI
6th Aug 2026403 AMAQI
6th Aug 2026404 AMAQI

26°C22/32°C

6th Aug 2026295 AMAQI
6th Aug 2026366 AMAQI
6th Aug 2026527 AMAQI
6th Aug 2026328 AMAQI
6th Aug 2026529 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20263411 AMAQI
6th Aug 20263812 PMAQI
6th Aug 2026401 PMAQI
6th Aug 2026382 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026405 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026469 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026381 AMAQI
7th Aug 2026342 AMAQI
7th Aug 2026363 AMAQI
7th Aug 2026334 AMAQI

26°C22/32°C

7th Aug 2026335 AMAQI
7th Aug 2026336 AMAQI
7th Aug 2026277 AMAQI
7th Aug 2026338 AMAQI
7th Aug 2026389 AMAQI
7th Aug 20263310 AMAQI
7th Aug 20264011 AMAQI
7th Aug 20264212 PMAQI
7th Aug 2026511 PMAQI
7th Aug 2026422 PMAQI
7th Aug 2026463 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026465 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026527 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026389 PMAQI
7th Aug 20263110 PMAQI
7th Aug 20265011 PMAQI
8th Aug 20263612 AMAQI
8th Aug 2026501 AMAQI
8th Aug 2026252 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026324 AMAQI

27°C22/34°C

8th Aug 2026295 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026298 AMAQI
8th Aug 2026299 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20263311 AMAQI
8th Aug 20264012 PMAQI
8th Aug 2026421 PMAQI
8th Aug 2026422 PMAQI
8th Aug 2026503 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026565 PMAQI
8th Aug 2026286 PMAQI
8th Aug 2026327 PMAQI
8th Aug 2026388 PMAQI
8th Aug 2026409 PMAQI
8th Aug 20263610 PMAQI
8th Aug 20263111 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026362 AMAQI
9th Aug 2026403 AMAQI
9th Aug 2026334 AMAQI

26°C23/32°C

9th Aug 2026365 AMAQI
9th Aug 2026386 AMAQI
9th Aug 2026347 AMAQI
9th Aug 2026368 AMAQI
9th Aug 2026429 AMAQI
9th Aug 20263810 AMAQI
9th Aug 20263311 AMAQI
9th Aug 20263812 PMAQI
9th Aug 2026401 PMAQI
9th Aug 2026402 PMAQI
9th Aug 2026403 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026385 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026387 PMAQI
9th Aug 2026368 PMAQI
9th Aug 2026509 PMAQI
9th Aug 20263610 PMAQI
9th Aug 20263111 PMAQI
10th Aug 20264012 AMAQI
10th Aug 2026401 AMAQI
10th Aug 2026382 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026424 AMAQI

27°C23/33°C

10th Aug 2026385 AMAQI
10th Aug 2026336 AMAQI
10th Aug 2026367 AMAQI
10th Aug 2026338 AMAQI
10th Aug 2026389 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20262912 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026402 PMAQI
10th Aug 2026403 PMAQI
10th Aug 2026364 PMAQI
10th Aug 2026445 PMAQI
10th Aug 2026406 PMAQI
10th Aug 2026407 PMAQI
10th Aug 2026338 PMAQI
10th Aug 2026449 PMAQI
10th Aug 20263610 PMAQI
10th Aug 20264011 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026381 AMAQI
11th Aug 2026422 AMAQI
11th Aug 2026423 AMAQI
11th Aug 2026404 AMAQI

28°C23/34°C

11th Aug 2026425 AMAQI
11th Aug 2026406 AMAQI
11th Aug 2026427 AMAQI
11th Aug 2026488 AMAQI
11th Aug 2026429 AMAQI
11th Aug 20264810 AMAQI
11th Aug 20264911 AMAQI
11th Aug 20265112 PMAQI
11th Aug 2026461 PMAQI
11th Aug 2026422 PMAQI
11th Aug 2026403 PMAQI
11th Aug 2026424 PMAQI
11th Aug 2026465 PMAQI
11th Aug 2026546 PMAQI
11th Aug 2026427 PMAQI
11th Aug 2026408 PMAQI
11th Aug 2026449 PMAQI
11th Aug 20262410 PMAQI
11th Aug 20263011 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026321 AMAQI
12th Aug 2026232 AMAQI
12th Aug 2026403 AMAQI
12th Aug 2026274 AMAQI

29°C24/35°C

12th Aug 2026275 AMAQI
12th Aug 2026236 AMAQI
12th Aug 2026217 AMAQI
12th Aug 2026238 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20262410 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20264912 PMAQI
12th Aug 2026421 PMAQI
12th Aug 2026422 PMAQI
12th Aug 2026463 PMAQI
12th Aug 2026464 PMAQI
12th Aug 2026465 PMAQI
12th Aug 2026426 PMAQI
12th Aug 2026427 PMAQI
12th Aug 2026448 PMAQI
12th Aug 2026389 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026231 AMAQI
13th Aug 2026362 AMAQI
13th Aug 2026363 AMAQI
13th Aug 2026334 AMAQI

28°C22/34°C

13th Aug 2026405 AMAQI
13th Aug 2026366 AMAQI
13th Aug 2026337 AMAQI
13th Aug 2026388 AMAQI
13th Aug 2026389 AMAQI
13th Aug 20264010 AMAQI
13th Aug 20264411 AMAQI
13th Aug 20265012 PMAQI
13th Aug 2026461 PMAQI
13th Aug 2026482 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026404 PMAQI
13th Aug 2026465 PMAQI
13th Aug 2026426 PMAQI
13th Aug 2026427 PMAQI
13th Aug 2026448 PMAQI
13th Aug 2026409 PMAQI
13th Aug 20263610 PMAQI
13th Aug 20264011 PMAQI
14th Aug 20264012 AMAQI
14th Aug 2026381 AMAQI
14th Aug 2026462 AMAQI
14th Aug 2026443 AMAQI
14th Aug 2026424 AMAQI

29°C25/36°C

14th Aug 2026425 AMAQI
14th Aug 2026406 AMAQI
14th Aug 2026407 AMAQI
14th Aug 2026388 AMAQI
14th Aug 2026389 AMAQI
14th Aug 20264210 AMAQI
14th Aug 20264811 AMAQI
14th Aug 20263812 PMAQI
14th Aug 2026481 PMAQI
14th Aug 2026402 PMAQI
14th Aug 2026443 PMAQI
14th Aug 2026444 PMAQI
14th Aug 2026445 PMAQI
14th Aug 2026406 PMAQI
14th Aug 2026267 PMAQI
14th Aug 2026368 PMAQI
14th Aug 2026369 PMAQI
14th Aug 20264410 PMAQI
14th Aug 20264611 PMAQI
15th Aug 20264212 AMAQI
15th Aug 2026401 AMAQI
15th Aug 2026512 AMAQI
15th Aug 2026523 AMAQI
15th Aug 2026464 AMAQI

29°C25/36°C

15th Aug 2026445 AMAQI
15th Aug 2026386 AMAQI
15th Aug 2026367 AMAQI
15th Aug 2026388 AMAQI
15th Aug 2026429 AMAQI
15th Aug 20264010 AMAQI
15th Aug 20264611 AMAQI
15th Aug 20265112 PMAQI
15th Aug 2026501 PMAQI
15th Aug 2026512 PMAQI
15th Aug 2026503 PMAQI
15th Aug 2026554 PMAQI
15th Aug 2026555 PMAQI
15th Aug 2026556 PMAQI
15th Aug 2026577 PMAQI
15th Aug 2026578 PMAQI
15th Aug 2026569 PMAQI
15th Aug 20265610 PMAQI
15th Aug 20265411 PMAQI
16th Aug 20265712 AMAQI
16th Aug 2026541 AMAQI
16th Aug 2026602 AMAQI
16th Aug 2026583 AMAQI
16th Aug 2026604 AMAQI

28°C23/35°C

16th Aug 2026605 AMAQI
16th Aug 2026596 AMAQI
16th Aug 2026597 AMAQI
16th Aug 2026588 AMAQI
16th Aug 2026629 AMAQI
16th Aug 20266810 AMAQI
16th Aug 20265711 AMAQI
16th Aug 20266212 PMAQI
16th Aug 2026671 PMAQI
16th Aug 2026672 PMAQI
16th Aug 2026693 PMAQI
16th Aug 2026654 PMAQI
16th Aug 2026585 PMAQI
16th Aug 2026596 PMAQI
16th Aug 2026547 PMAQI
16th Aug 2026558 PMAQI
16th Aug 2026559 PMAQI
16th Aug 20265610 PMAQI
16th Aug 20265511 PMAQI
17th Aug 20266012 AMAQI
17th Aug 2026521 AMAQI
17th Aug 2026502 AMAQI
17th Aug 2026533 AMAQI
17th Aug 2026524 AMAQI

27°C21/36°C

17th Aug 2026555 AMAQI
5 AM
17th Aug 2026506 AMAQI
17th Aug 2026427 AMAQI
17th Aug 2026428 AMAQI
17th Aug 2026449 AMAQI
17th Aug 20264610 AMAQI
17th Aug 20265211 AMAQI
17th Aug 20265112 PMAQI
12 PM
17th Aug 2026531 PMAQI
17th Aug 2026532 PMAQI
17th Aug 2026543 PMAQI
17th Aug 2026524 PMAQI
17th Aug 2026555 PMAQI
17th Aug 2026486 PMAQI
17th Aug 2026317 PMAQI
7 PM
17th Aug 2026388 PMAQI
17th Aug 2026429 PMAQI
17th Aug 20262910 PMAQI
17th Aug 20262411 PMAQI
12 AM
4 AM

28°C23/35°C

Day time
Avg. Highest Time
5 PM - 6 PM

45AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM

36AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 6 PM (Avg. 45), while the lowest AQI was between 8 AM to 8 AM (Avg. 36).
Night time
Avg. Highest Time
8 PM - 9 PM

43AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 2 AM

39AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 9 PM (Avg. 43), while the lowest AQI was between 12 AM to 2 AM (Avg. 39).

2026 Days Vs Air Quality

Cookeville, Tennessee, United States

2026

93%

210

7%

15

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
210 Days
Moderate
15 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 93%

Health Risk Level:

Very Low

In 2026, 93% of 229 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Cookeville, Tennessee, United States

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
28AQI (US)
2nd January 2026
32AQI (US)
3rd January 2026
52AQI (US)
4th January 2026
43AQI (US)
5th January 2026
34AQI (US)
6th January 2026
33AQI (US)
7th January 2026
31AQI (US)
8th January 2026
38AQI (US)
9th January 2026
32AQI (US)
10th January 2026
13AQI (US)
11th January 2026
15AQI (US)
12th January 2026
16AQI (US)
13th January 2026
15AQI (US)
14th January 2026
17AQI (US)
15th January 2026
15AQI (US)
16th January 2026
18AQI (US)
17th January 2026
21AQI (US)
18th January 2026
15AQI (US)
19th January 2026
18AQI (US)
20th January 2026
17AQI (US)
21st January 2026
25AQI (US)
22nd January 2026
55AQI (US)
23rd January 2026
58AQI (US)
24th January 2026
50AQI (US)
25th January 2026
54AQI (US)
26th January 2026
49AQI (US)
27th January 2026
38AQI (US)
28th January 2026
48AQI (US)
29th January 2026
53AQI (US)
30th January 2026
60AQI (US)
31st January 2026
44AQI (US)
1st February 2026
55AQI (US)
2nd February 2026
52AQI (US)
3rd February 2026
48AQI (US)
4th February 2026
44AQI (US)
5th February 2026
49AQI (US)
6th February 2026
44AQI (US)
7th February 2026
39AQI (US)
8th February 2026
43AQI (US)
9th February 2026
46AQI (US)
10th February 2026
43AQI (US)
11th February 2026
37AQI (US)
12th February 2026
35AQI (US)
13th February 2026
36AQI (US)
14th February 2026
40AQI (US)
15th February 2026
36AQI (US)
16th February 2026
37AQI (US)
17th February 2026
33AQI (US)
18th February 2026
39AQI (US)
19th February 2026
34AQI (US)
20th February 2026
33AQI (US)
21st February 2026
42AQI (US)
22nd February 2026
40AQI (US)
23rd February 2026
37AQI (US)
24th February 2026
33AQI (US)
25th February 2026
43AQI (US)
26th February 2026
33AQI (US)
27th February 2026
28AQI (US)
28th February 2026
29AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
53AQI (US)
3rd March 2026
30AQI (US)
4th March 2026
40AQI (US)
5th March 2026
48AQI (US)
6th March 2026
36AQI (US)
7th March 2026
30AQI (US)
8th March 2026
36AQI (US)
9th March 2026
32AQI (US)
10th March 2026
33AQI (US)
11th March 2026
35AQI (US)
12th March 2026
37AQI (US)
13th March 2026
35AQI (US)
14th March 2026
27AQI (US)
15th March 2026
22AQI (US)
16th March 2026
34AQI (US)
17th March 2026
33AQI (US)
18th March 2026
21AQI (US)
19th March 2026
37AQI (US)
20th March 2026
47AQI (US)
21st March 2026
35AQI (US)
22nd March 2026
31AQI (US)
23rd March 2026
32AQI (US)
24th March 2026
25AQI (US)
25th March 2026
33AQI (US)
26th March 2026
57AQI (US)
27th March 2026
25AQI (US)
28th March 2026
20AQI (US)
29th March 2026
18AQI (US)
30th March 2026
25AQI (US)
31st March 2026
27AQI (US)
1st April 2026
23AQI (US)
2nd April 2026
21AQI (US)
3rd April 2026
31AQI (US)
4th April 2026
29AQI (US)
5th April 2026
31AQI (US)
6th April 2026
29AQI (US)
7th April 2026
23AQI (US)
8th April 2026
34AQI (US)
9th April 2026
20AQI (US)
10th April 2026
29AQI (US)
11th April 2026
31AQI (US)
12th April 2026
28AQI (US)
13th April 2026
36AQI (US)
14th April 2026
33AQI (US)
15th April 2026
34AQI (US)
16th April 2026
24AQI (US)
17th April 2026
18th April 2026
23AQI (US)
19th April 2026
31AQI (US)
20th April 2026
17AQI (US)
21st April 2026
18AQI (US)
22nd April 2026
23rd April 2026
26AQI (US)
24th April 2026
35AQI (US)
25th April 2026
18AQI (US)
26th April 2026
26AQI (US)
27th April 2026
18AQI (US)
28th April 2026
23AQI (US)
29th April 2026
23AQI (US)
30th April 2026
18AQI (US)
1st May 2026
21AQI (US)
2nd May 2026
17AQI (US)
3rd May 2026
21AQI (US)
4th May 2026
34AQI (US)
5th May 2026
37AQI (US)
6th May 2026
26AQI (US)
7th May 2026
26AQI (US)
8th May 2026
26AQI (US)
9th May 2026
10th May 2026
24AQI (US)
11th May 2026
36AQI (US)
12th May 2026
24AQI (US)
13th May 2026
24AQI (US)
14th May 2026
28AQI (US)
15th May 2026
29AQI (US)
16th May 2026
44AQI (US)
17th May 2026
50AQI (US)
18th May 2026
52AQI (US)
19th May 2026
53AQI (US)
20th May 2026
47AQI (US)
21st May 2026
41AQI (US)
22nd May 2026
45AQI (US)
23rd May 2026
51AQI (US)
24th May 2026
47AQI (US)
25th May 2026
44AQI (US)
26th May 2026
28AQI (US)
27th May 2026
26AQI (US)
28th May 2026
26AQI (US)
29th May 2026
23AQI (US)
30th May 2026
26AQI (US)
31st May 2026
28AQI (US)
1st June 2026
31AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
24AQI (US)
4th June 2026
26AQI (US)
5th June 2026
28AQI (US)
6th June 2026
26AQI (US)
7th June 2026
27AQI (US)
8th June 2026
25AQI (US)
9th June 2026
24AQI (US)
10th June 2026
27AQI (US)
11th June 2026
27AQI (US)
12th June 2026
26AQI (US)
13th June 2026
24AQI (US)
14th June 2026
24AQI (US)
15th June 2026
25AQI (US)
16th June 2026
27AQI (US)
17th June 2026
28AQI (US)
18th June 2026
26AQI (US)
19th June 2026
24AQI (US)
20th June 2026
25AQI (US)
21st June 2026
24AQI (US)
22nd June 2026
23AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
27AQI (US)
25th June 2026
28AQI (US)
26th June 2026
25AQI (US)
27th June 2026
29AQI (US)
28th June 2026
30AQI (US)
29th June 2026
26AQI (US)
30th June 2026
28AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
32AQI (US)
3rd July 2026
31AQI (US)
4th July 2026
32AQI (US)
5th July 2026
35AQI (US)
6th July 2026
35AQI (US)
7th July 2026
27AQI (US)
8th July 2026
29AQI (US)
9th July 2026
37AQI (US)
10th July 2026
25AQI (US)
11th July 2026
28AQI (US)
12th July 2026
38AQI (US)
13th July 2026
27AQI (US)
14th July 2026
27AQI (US)
15th July 2026
27AQI (US)
16th July 2026
30AQI (US)
17th July 2026
35AQI (US)
18th July 2026
38AQI (US)
19th July 2026
41AQI (US)
20th July 2026
42AQI (US)
21st July 2026
45AQI (US)
22nd July 2026
36AQI (US)
23rd July 2026
32AQI (US)
24th July 2026
36AQI (US)
25th July 2026
41AQI (US)
26th July 2026
45AQI (US)
27th July 2026
44AQI (US)
28th July 2026
47AQI (US)
29th July 2026
52AQI (US)
30th July 2026
43AQI (US)
31st July 2026
39AQI (US)
1st August 2026
48AQI (US)
2nd August 2026
37AQI (US)
3rd August 2026
40AQI (US)
4th August 2026
35AQI (US)
5th August 2026
34AQI (US)
6th August 2026
39AQI (US)
7th August 2026
39AQI (US)
8th August 2026
36AQI (US)
9th August 2026
36AQI (US)
10th August 2026
37AQI (US)
11th August 2026
42AQI (US)
12th August 2026
35AQI (US)
13th August 2026
40AQI (US)
14th August 2026
41AQI (US)
15th August 2026
48AQI (US)
16th August 2026
60AQI (US)
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

33AQI (US)

40AQI (US)

33AQI (US)

26AQI (US)

33AQI (US)

26AQI (US)

36AQI (US)

40AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202633AQI (US)

25
6
26
2
29
2
28
27
3
30
30
1
15
1
210
15

Highest AQI (US) recorded in

February

40AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202532AQI (US)

31
28
29
2
28
2
31
22
8
28
3
30
1
27
3
29
2
30
27
4
340
25

Highest AQI (US) recorded in

September

39AQI (US)

Lowest AQI (US) recorded in

May

25AQI (US)

202428AQI (US)

30
27
2
28
29
1
31
27
2
31
26
5
30
31
30
31
351
10

Highest AQI (US) recorded in

August

38AQI (US)

Lowest AQI (US) recorded in

September

19AQI (US)

202331AQI (US)

31
27
1
28
3
25
1
27
4
19
9
2
24
7
27
4
30
31
28
1
31
328
30
2

Highest AQI (US) recorded in

June

51AQI (US)

Lowest AQI (US) recorded in

January

22AQI (US)

202227AQI (US)

28
2
21
29
2
29
1
29
2
25
4
23
1
2
29
28
30
27
300
12

Highest AQI (US) recorded in

June

38AQI (US)

Lowest AQI (US) recorded in

December

19AQI (US)

202131AQI (US)

27
2
23
4
30
1
29
1
27
4
30
21
10
24
7
27
3
25
2
30
30
1
323
35

Highest AQI (US) recorded in

July

46AQI (US)

Lowest AQI (US) recorded in

December

25AQI (US)

202028AQI (US)

11
2
20
18
28
1
1
30
1
31
28
2
28
2
27
31
252
8
1

Highest AQI (US) recorded in

June

34AQI (US)

Lowest AQI (US) recorded in

November

24AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
33AQI (US)
Least Polluted Year Recorded
2022(Avg.)
27AQI (US)

Cookeville's annual 2026 AQI (US) (33) shows an average percentage change of 12.3% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (31), 2022 (27), 2023 (31), 2024 (28), 2025 (32).