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HistoryAQIPM2.5PM10COSO2NO2O3

Tahlequah, Oklahoma, 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

Tahlequah, Oklahoma, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Aug 2021
82AQI
Lowest AQI recorded on
30th Aug 2021
17AQI

Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 59 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 5th Aug - 6th Aug 2025

Tahlequah, Oklahoma, United States

AQI
Day
Night
.

6 AM5th Aug 2025

8 PM

5 AM6th Aug 2025

Day time
Avg. Highest Time
11AM5th Aug

62AQI

Avg. Lowest Time
8PM5th Aug

57AQI

Night time
Avg. Highest Time
5AM6th Aug

60AQI

Avg. Lowest Time
9PM5th Aug

55AQI

In the last 24 hours,

Tahlequah's AQI reached its highest point of 62 at 11 AM during the Day, while the lowest point, 55, was recorded at 9 PM during the Night between 5th Aug and 6th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Tahlequah, Oklahoma, United States

JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025416 AMAQI
7th Jul 2025437 AMAQI
7th Jul 2025458 AMAQI
7th Jul 2025459 AMAQI
7th Jul 20254710 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025546 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255010 PMAQI
7th Jul 20254811 PMAQI
8th Jul 20254712 AMAQI
8th Jul 2025481 AMAQI
8th Jul 2025402 AMAQI
8th Jul 2025413 AMAQI
8th Jul 2025424 AMAQI
8th Jul 2025425 AMAQI

26°C22/32°C

8th Jul 2025386 AMAQI
8th Jul 2025397 AMAQI
8th Jul 2025378 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253310 AMAQI
8th Jul 20253111 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025271 PMAQI
8th Jul 2025282 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025344 PMAQI
8th Jul 2025315 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025367 PMAQI
8th Jul 2025358 PMAQI
8th Jul 2025329 PMAQI
8th Jul 20253310 PMAQI
8th Jul 20253211 PMAQI
9th Jul 20253012 AMAQI
9th Jul 2025301 AMAQI
9th Jul 2025242 AMAQI
9th Jul 2025213 AMAQI
9th Jul 2025204 AMAQI
9th Jul 2025195 AMAQI

24°C21/26°C

9th Jul 2025206 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252110 AMAQI
9th Jul 20252311 AMAQI
9th Jul 20252512 PMAQI
9th Jul 2025261 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025284 PMAQI
9th Jul 2025285 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025257 PMAQI
9th Jul 2025268 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20252810 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20253012 AMAQI
10th Jul 2025321 AMAQI
10th Jul 2025322 AMAQI
10th Jul 2025323 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025305 AMAQI

26°C19/32°C

10th Jul 2025296 AMAQI
10th Jul 2025327 AMAQI
10th Jul 2025318 AMAQI
10th Jul 2025339 AMAQI
10th Jul 20253510 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025381 PMAQI
10th Jul 2025402 PMAQI
10th Jul 2025413 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025385 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025358 PMAQI
10th Jul 2025369 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20253811 PMAQI
11th Jul 20253712 AMAQI
11th Jul 2025391 AMAQI
11th Jul 2025392 AMAQI
11th Jul 2025433 AMAQI
11th Jul 2025444 AMAQI
11th Jul 2025465 AMAQI

28°C23/34°C

11th Jul 2025516 AMAQI
11th Jul 2025527 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025539 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255512 PMAQI
11th Jul 2025551 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025519 PMAQI
11th Jul 20255010 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025474 AMAQI
12th Jul 2025445 AMAQI

28°C23/35°C

12th Jul 2025426 AMAQI
12th Jul 2025437 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20254512 PMAQI
12th Jul 2025451 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025474 PMAQI
12th Jul 2025475 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025458 PMAQI
12th Jul 2025449 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254512 AMAQI
13th Jul 2025451 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025403 AMAQI
13th Jul 2025434 AMAQI
13th Jul 2025435 AMAQI

25°C22/30°C

13th Jul 2025456 AMAQI
13th Jul 2025437 AMAQI
13th Jul 2025448 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20254411 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025452 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025424 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025429 PMAQI
13th Jul 20254310 PMAQI
13th Jul 20254211 PMAQI
14th Jul 20254112 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025393 AMAQI
14th Jul 2025424 AMAQI
14th Jul 2025445 AMAQI

24°C22/27°C

14th Jul 2025436 AMAQI
14th Jul 2025447 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025349 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253311 AMAQI
14th Jul 20253312 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025378 PMAQI
14th Jul 2025369 PMAQI
14th Jul 20253710 PMAQI
14th Jul 20253711 PMAQI
15th Jul 20253712 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025372 AMAQI
15th Jul 2025403 AMAQI
15th Jul 2025524 AMAQI
15th Jul 2025495 AMAQI

25°C21/28°C

15th Jul 2025416 AMAQI
15th Jul 2025407 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20253312 PMAQI
15th Jul 2025331 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253910 PMAQI
15th Jul 20253811 PMAQI
16th Jul 20254012 AMAQI
16th Jul 2025401 AMAQI
16th Jul 2025392 AMAQI
16th Jul 2025413 AMAQI
16th Jul 2025424 AMAQI
16th Jul 2025465 AMAQI

26°C22/31°C

16th Jul 2025476 AMAQI
16th Jul 2025477 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025479 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025498 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025534 AMAQI
17th Jul 2025545 AMAQI

28°C24/33°C

17th Jul 2025536 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025585 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025579 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255711 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025571 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025593 AMAQI
18th Jul 2025504 AMAQI
18th Jul 2025375 AMAQI

28°C23/32°C

18th Jul 2025326 AMAQI
18th Jul 2025387 AMAQI
18th Jul 2025398 AMAQI
18th Jul 2025439 AMAQI
18th Jul 20254610 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025575 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255710 PMAQI
18th Jul 20255911 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025613 AMAQI
19th Jul 2025624 AMAQI
19th Jul 2025635 AMAQI

28°C22/35°C

19th Jul 2025636 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025618 AMAQI
19th Jul 2025599 AMAQI
19th Jul 20255910 AMAQI
19th Jul 20255911 AMAQI
19th Jul 20255612 PMAQI
19th Jul 2025551 PMAQI
19th Jul 2025542 PMAQI
19th Jul 2025563 PMAQI
19th Jul 2025564 PMAQI
19th Jul 2025555 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025577 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255510 PMAQI
19th Jul 20255511 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025484 AMAQI
20th Jul 2025495 AMAQI

28°C22/34°C

20th Jul 2025506 AMAQI
20th Jul 2025517 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025509 AMAQI
20th Jul 20255010 AMAQI
20th Jul 20255011 AMAQI
20th Jul 20254912 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025516 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20254611 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025461 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025403 AMAQI
21st Jul 2025404 AMAQI
21st Jul 2025425 AMAQI

29°C22/35°C

21st Jul 2025446 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025535 PMAQI
21st Jul 2025536 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025531 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025544 AMAQI
22nd Jul 2025565 AMAQI

28°C23/35°C

22nd Jul 2025566 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025558 AMAQI
22nd Jul 2025569 AMAQI
22nd Jul 20255610 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025586 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255511 PMAQI
23rd Jul 20255512 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025472 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
23rd Jul 2025395 AMAQI

29°C23/35°C

23rd Jul 2025436 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025473 PMAQI
23rd Jul 2025474 PMAQI
23rd Jul 2025475 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025431 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025334 AMAQI
24th Jul 2025345 AMAQI

28°C22/35°C

24th Jul 2025356 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025378 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20253712 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025344 AMAQI
25th Jul 2025335 AMAQI

29°C22/35°C

25th Jul 2025346 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20256512 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025444 AMAQI
26th Jul 2025425 AMAQI

29°C23/36°C

26th Jul 2025426 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025458 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025412 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025262 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025274 AMAQI
27th Jul 2025285 AMAQI

28°C24/35°C

27th Jul 2025286 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025362 PMAQI
27th Jul 2025373 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025347 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025441 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025544 AMAQI
28th Jul 2025495 AMAQI

28°C23/34°C

28th Jul 2025466 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025479 AMAQI
28th Jul 20254710 AMAQI
28th Jul 20254611 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025451 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025463 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025476 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025478 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025491 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025404 AMAQI
29th Jul 2025425 AMAQI

30°C23/36°C

29th Jul 2025406 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20255112 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025475 PMAQI
29th Jul 2025446 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254912 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025433 AMAQI
30th Jul 2025424 AMAQI
30th Jul 2025405 AMAQI

30°C24/36°C

30th Jul 2025396 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255111 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025519 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025423 AMAQI
31st Jul 2025374 AMAQI
31st Jul 2025435 AMAQI

31°C24/37°C

31st Jul 2025376 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025329 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20253111 AMAQI
31st Jul 20253212 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025386 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025389 PMAQI
31st Jul 20253610 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20252912 AMAQI
1st Aug 2025311 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025324 AMAQI
1st Aug 2025305 AMAQI

26°C22/31°C

1st Aug 2025326 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025338 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254010 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025533 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025397 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256811 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025651 AMAQI
2nd Aug 2025682 AMAQI
2nd Aug 2025663 AMAQI
2nd Aug 2025624 AMAQI
2nd Aug 2025645 AMAQI

23°C22/27°C

2nd Aug 2025646 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025648 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20256612 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025616 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025669 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20257012 AMAQI
3rd Aug 2025701 AMAQI
3rd Aug 2025692 AMAQI
3rd Aug 2025663 AMAQI
3rd Aug 2025754 AMAQI
3rd Aug 2025735 AMAQI

24°C18/30°C

3rd Aug 2025776 AMAQI
3rd Aug 2025787 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025639 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256311 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025674 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025687 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025621 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025614 AMAQI
4th Aug 2025605 AMAQI

22°C18/28°C

4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20256610 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20256312 PMAQI
4th Aug 2025631 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025613 PMAQI
4th Aug 2025604 PMAQI
4th Aug 2025585 PMAQI
4th Aug 2025596 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025591 AMAQI
5th Aug 2025592 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025564 AMAQI
5th Aug 2025565 AMAQI

25°C19/32°C

5th Aug 2025586 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025598 AMAQI
5th Aug 2025619 AMAQI
5th Aug 20256110 AMAQI
5th Aug 20256211 AMAQI
5th Aug 20256112 PMAQI
5th Aug 2025611 PMAQI
5th Aug 2025612 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025604 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025596 PMAQI
5th Aug 2025597 PMAQI
5th Aug 2025578 PMAQI
5th Aug 2025559 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025592 AMAQI
6th Aug 2025593 AMAQI
6th Aug 2025594 AMAQI
6th Aug 2025605 AMAQI

26°C18/34°C

6th Aug 2025616 AMAQI
6 AM
6th Aug 2025627 AMAQI
6th Aug 2025648 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20256410 AMAQI
6th Aug 20256411 AMAQI
6th Aug 20256212 PMAQI
6th Aug 2025631 PMAQI
1 PM
6th Aug 2025642 PMAQI
6th Aug 2025643 PMAQI
6th Aug 2025644 PMAQI
8 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 8 PM

48AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM

48AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 48), while the lowest AQI was between 6 AM to 8 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM

47AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

47AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).

2025 Days Vs Air Quality

Tahlequah, Oklahoma, United States

2025

83%

180

16%

35

0.4%

1

0.4%

1

Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)

Good
180 Days
Moderate
35 Days
Poor
1 Days
Unhealthy
0 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2025, 83% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Tahlequah, Oklahoma, United States

AQI levels in 2025

AQI
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.

1st January 2025
30AQI
2nd January 2025
37AQI
3rd January 2025
48AQI
4th January 2025
28AQI
5th January 2025
25AQI
6th January 2025
21AQI
7th January 2025
37AQI
8th January 2025
41AQI
9th January 2025
51AQI
10th January 2025
46AQI
11th January 2025
38AQI
12th January 2025
29AQI
13th January 2025
27AQI
14th January 2025
34AQI
15th January 2025
42AQI
16th January 2025
40AQI
17th January 2025
30AQI
18th January 2025
24AQI
19th January 2025
21AQI
20th January 2025
21AQI
21st January 2025
24AQI
22nd January 2025
32AQI
23rd January 2025
38AQI
24th January 2025
34AQI
25th January 2025
29AQI
26th January 2025
32AQI
27th January 2025
33AQI
28th January 2025
44AQI
29th January 2025
46AQI
30th January 2025
23AQI
31st January 2025
32AQI
1st February 2025
25AQI
2nd February 2025
27AQI
3rd February 2025
35AQI
4th February 2025
53AQI
5th February 2025
45AQI
6th February 2025
42AQI
7th February 2025
27AQI
8th February 2025
36AQI
9th February 2025
33AQI
10th February 2025
31AQI
11th February 2025
27AQI
12th February 2025
28AQI
13th February 2025
42AQI
14th February 2025
39AQI
15th February 2025
38AQI
16th February 2025
37AQI
17th February 2025
25AQI
18th February 2025
26AQI
19th February 2025
24AQI
20th February 2025
26AQI
21st February 2025
28AQI
22nd February 2025
36AQI
23rd February 2025
43AQI
24th February 2025
39AQI
25th February 2025
45AQI
26th February 2025
35AQI
27th February 2025
30AQI
28th February 2025
62AQI
1st March 2025
33AQI
2nd March 2025
46AQI
3rd March 2025
53AQI
4th March 2025
38AQI
5th March 2025
29AQI
6th March 2025
26AQI
7th March 2025
33AQI
8th March 2025
32AQI
9th March 2025
44AQI
10th March 2025
43AQI
11th March 2025
36AQI
12th March 2025
43AQI
13th March 2025
50AQI
14th March 2025
146AQI
15th March 2025
202AQI
16th March 2025
23AQI
17th March 2025
40AQI
18th March 2025
39AQI
19th March 2025
50AQI
20th March 2025
22AQI
21st March 2025
31AQI
22nd March 2025
48AQI
23rd March 2025
29AQI
24th March 2025
36AQI
25th March 2025
63AQI
26th March 2025
34AQI
27th March 2025
55AQI
28th March 2025
41AQI
29th March 2025
28AQI
30th March 2025
28AQI
31st March 2025
31AQI
1st April 2025
42AQI
2nd April 2025
52AQI
3rd April 2025
22AQI
4th April 2025
23AQI
5th April 2025
19AQI
6th April 2025
25AQI
7th April 2025
39AQI
8th April 2025
47AQI
9th April 2025
42AQI
10th April 2025
45AQI
11th April 2025
46AQI
12th April 2025
57AQI
13th April 2025
59AQI
14th April 2025
48AQI
15th April 2025
50AQI
16th April 2025
63AQI
17th April 2025
66AQI
18th April 2025
55AQI
19th April 2025
54AQI
20th April 2025
51AQI
21st April 2025
34AQI
22nd April 2025
30AQI
23rd April 2025
35AQI
24th April 2025
41AQI
25th April 2025
33AQI
26th April 2025
32AQI
27th April 2025
53AQI
28th April 2025
52AQI
29th April 2025
38AQI
30th April 2025
19AQI
1st May 2025
23AQI
2nd May 2025
22AQI
3rd May 2025
19AQI
4th May 2025
21AQI
5th May 2025
24AQI
6th May 2025
31AQI
7th May 2025
25AQI
8th May 2025
21AQI
9th May 2025
32AQI
10th May 2025
29AQI
11th May 2025
32AQI
12th May 2025
30AQI
13th May 2025
29AQI
14th May 2025
55AQI
15th May 2025
67AQI
16th May 2025
54AQI
17th May 2025
37AQI
18th May 2025
33AQI
19th May 2025
45AQI
20th May 2025
44AQI
21st May 2025
40AQI
22nd May 2025
41AQI
23rd May 2025
33AQI
24th May 2025
22AQI
25th May 2025
23AQI
26th May 2025
23AQI
27th May 2025
18AQI
28th May 2025
23AQI
29th May 2025
25AQI
30th May 2025
20AQI
31st May 2025
28AQI
1st June 2025
38AQI
2nd June 2025
40AQI
3rd June 2025
51AQI
4th June 2025
54AQI
5th June 2025
51AQI
6th June 2025
48AQI
7th June 2025
44AQI
8th June 2025
46AQI
9th June 2025
48AQI
10th June 2025
54AQI
11th June 2025
54AQI
12th June 2025
44AQI
13th June 2025
23AQI
14th June 2025
26AQI
15th June 2025
23AQI
16th June 2025
23AQI
17th June 2025
26AQI
18th June 2025
27AQI
19th June 2025
32AQI
20th June 2025
43AQI
21st June 2025
48AQI
22nd June 2025
50AQI
23rd June 2025
45AQI
24th June 2025
39AQI
25th June 2025
45AQI
26th June 2025
29AQI
27th June 2025
27AQI
28th June 2025
26AQI
29th June 2025
32AQI
30th June 2025
26AQI
1st July 2025
29AQI
2nd July 2025
35AQI
3rd July 2025
39AQI
4th July 2025
53AQI
5th July 2025
56AQI
6th July 2025
61AQI
7th July 2025
50AQI
8th July 2025
36AQI
9th July 2025
25AQI
10th July 2025
35AQI
11th July 2025
49AQI
12th July 2025
46AQI
13th July 2025
43AQI
14th July 2025
38AQI
15th July 2025
39AQI
16th July 2025
48AQI
17th July 2025
55AQI
18th July 2025
53AQI
19th July 2025
58AQI
20th July 2025
50AQI
21st July 2025
47AQI
22nd July 2025
56AQI
23rd July 2025
47AQI
24th July 2025
38AQI
25th July 2025
45AQI
26th July 2025
43AQI
27th July 2025
34AQI
28th July 2025
47AQI
29th July 2025
45AQI
30th July 2025
49AQI
31st July 2025
38AQI
1st August 2025
44AQI
2nd August 2025
64AQI
3rd August 2025
67AQI
4th August 2025
61AQI
5th August 2025
59AQI

33AQI

35AQI

47AQI

42AQI

31AQI

39AQI

45AQI

59AQI

No. of days

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

202539AQI

30
1
26
2
26
3
1
1
20
10
28
3
25
5
24
7
1
4
180
35
1
1

Highest AQI recorded in

August

59AQI

Lowest AQI recorded in

May

31AQI

202438AQI

28
3
22
4
3
19
12
23
7
25
5
27
2
28
3
23
8
16
2
31
30
31
303
46
3

Highest AQI recorded in

February

47AQI

Lowest AQI recorded in

November

27AQI

202341AQI

28
3
22
6
24
7
24
6
22
9
25
5
21
10
21
10
20
10
28
2
23
5
26
4
284
77

Highest AQI recorded in

September

49AQI

Lowest AQI recorded in

October

32AQI

202238AQI

27
4
17
4
29
2
23
1
28
3
20
9
1
20
3
1
23
6
30
1
29
1
26
1
273
29
7

Highest AQI recorded in

September

51AQI

Lowest AQI recorded in

August

28AQI

202130AQI

30
26
31
28
2
31
28
2
27
4
25
6
30
31
30
25
6
342
20

Highest AQI recorded in

December

41AQI

Lowest AQI recorded in

February

17AQI

202030AQI

12
1
20
16
26
3
1
30
1
31
29
1
30
1
30
31
255
7
1

Highest AQI recorded in

June

39AQI

Lowest AQI recorded in

May

22AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
41AQI
Least Polluted Year Recorded
2020(Avg.)
30AQI

Tahlequah's annual 2025 AQI (39) shows an average percentage change of 12.8% (worsened AQI) compared to previous years: 2020 (30), 2021 (30), 2022 (38), 2023 (41), 2024 (38).