Stilwell, 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
Stilwell, Oklahoma, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
67AQILowest AQI recorded on
29th Aug 2025
32AQISame Day Analysis (11th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Stilwell, Oklahoma, United States
AQI
Day
Night
.
6 AM10th Aug 2026
8 PM
5 AM11th Aug 2026
Day time
Avg. Highest Time
6AM10th Aug
51AQI
Avg. Lowest Time
8PM10th Aug
27AQI
Night time
Avg. Highest Time
11PM10th Aug
48AQI
Avg. Lowest Time
9PM10th Aug
38AQI
In the last 24 hours,
Stilwell's AQI reached its highest point of 51 at 6 AM during the Day, while the lowest point, 27, was recorded at 8 PM during the Day between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Stilwell, Oklahoma, United States
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
13th Jul 2026326 AMAQI
13th Jul 2026327 AMAQI
13th Jul 2026348 AMAQI
13th Jul 2026349 AMAQI
13th Jul 20263510 AMAQI
13th Jul 20263611 AMAQI
13th Jul 20263612 PMAQI
13th Jul 2026341 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026313 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026335 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026367 PMAQI
13th Jul 2026348 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20262710 PMAQI
13th Jul 20262311 PMAQI
14th Jul 20262412 AMAQI
14th Jul 2026231 AMAQI
14th Jul 2026242 AMAQI
14th Jul 2026313 AMAQI
14th Jul 2026304 AMAQI
14th Jul 2026305 AMAQI
27°C21/34°C
14th Jul 2026346 AMAQI
14th Jul 2026367 AMAQI
14th Jul 2026388 AMAQI
14th Jul 2026369 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263212 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026333 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026315 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20262610 PMAQI
14th Jul 20262211 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026221 AMAQI
15th Jul 2026242 AMAQI
15th Jul 2026263 AMAQI
15th Jul 2026324 AMAQI
15th Jul 2026335 AMAQI
27°C21/34°C
15th Jul 2026276 AMAQI
15th Jul 2026277 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026349 AMAQI
15th Jul 20264610 AMAQI
15th Jul 20264211 AMAQI
15th Jul 20264812 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026362 PMAQI
15th Jul 2026293 PMAQI
15th Jul 2026284 PMAQI
15th Jul 2026285 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026258 PMAQI
15th Jul 2026209 PMAQI
15th Jul 20262010 PMAQI
15th Jul 20261811 PMAQI
16th Jul 20261412 AMAQI
16th Jul 2026121 AMAQI
16th Jul 2026102 AMAQI
16th Jul 2026193 AMAQI
16th Jul 2026284 AMAQI
16th Jul 2026245 AMAQI
26°C23/30°C
16th Jul 2026266 AMAQI
16th Jul 2026187 AMAQI
16th Jul 2026228 AMAQI
16th Jul 2026189 AMAQI
16th Jul 20262610 AMAQI
16th Jul 20262111 AMAQI
16th Jul 20263612 PMAQI
16th Jul 2026291 PMAQI
16th Jul 2026362 PMAQI
16th Jul 2026323 PMAQI
16th Jul 2026324 PMAQI
16th Jul 2026385 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026327 PMAQI
16th Jul 2026318 PMAQI
16th Jul 2026309 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262211 PMAQI
17th Jul 20261912 AMAQI
17th Jul 2026201 AMAQI
17th Jul 2026312 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026564 AMAQI
17th Jul 2026565 AMAQI
26°C21/32°C
17th Jul 2026546 AMAQI
17th Jul 2026537 AMAQI
17th Jul 2026548 AMAQI
17th Jul 2026539 AMAQI
17th Jul 20265510 AMAQI
17th Jul 20265811 AMAQI
17th Jul 20266112 PMAQI
17th Jul 2026631 PMAQI
17th Jul 2026542 PMAQI
17th Jul 2026543 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026485 PMAQI
17th Jul 2026536 PMAQI
17th Jul 2026537 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026519 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265912 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026582 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026574 AMAQI
18th Jul 2026575 AMAQI
27°C21/33°C
18th Jul 2026566 AMAQI
18th Jul 2026587 AMAQI
18th Jul 2026558 AMAQI
18th Jul 2026509 AMAQI
18th Jul 20265910 AMAQI
18th Jul 20265711 AMAQI
18th Jul 20265612 PMAQI
18th Jul 2026571 PMAQI
18th Jul 2026592 PMAQI
18th Jul 2026633 PMAQI
18th Jul 2026644 PMAQI
18th Jul 2026625 PMAQI
18th Jul 2026606 PMAQI
18th Jul 2026587 PMAQI
18th Jul 2026638 PMAQI
18th Jul 2026589 PMAQI
18th Jul 20265610 PMAQI
18th Jul 20265311 PMAQI
19th Jul 20265112 AMAQI
19th Jul 2026531 AMAQI
19th Jul 2026512 AMAQI
19th Jul 2026523 AMAQI
19th Jul 2026494 AMAQI
19th Jul 2026505 AMAQI
28°C23/35°C
19th Jul 2026516 AMAQI
19th Jul 2026487 AMAQI
19th Jul 2026608 AMAQI
19th Jul 2026509 AMAQI
19th Jul 20265610 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20265712 PMAQI
19th Jul 2026571 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026623 PMAQI
19th Jul 2026634 PMAQI
19th Jul 2026655 PMAQI
19th Jul 2026666 PMAQI
19th Jul 2026667 PMAQI
19th Jul 2026648 PMAQI
19th Jul 2026649 PMAQI
19th Jul 20266010 PMAQI
19th Jul 20265611 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026582 AMAQI
20th Jul 2026583 AMAQI
20th Jul 2026574 AMAQI
20th Jul 2026535 AMAQI
29°C23/36°C
20th Jul 2026556 AMAQI
20th Jul 2026547 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026549 AMAQI
20th Jul 20265610 AMAQI
20th Jul 20266411 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026641 PMAQI
20th Jul 2026622 PMAQI
20th Jul 2026623 PMAQI
20th Jul 2026654 PMAQI
20th Jul 2026605 PMAQI
20th Jul 2026646 PMAQI
20th Jul 2026607 PMAQI
20th Jul 2026638 PMAQI
20th Jul 2026659 PMAQI
20th Jul 20266011 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026551 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026563 AMAQI
21st Jul 2026554 AMAQI
21st Jul 2026535 AMAQI
30°C23/37°C
21st Jul 2026556 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026558 AMAQI
21st Jul 2026539 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20266211 AMAQI
21st Jul 20266312 PMAQI
21st Jul 2026651 PMAQI
21st Jul 2026652 PMAQI
21st Jul 2026643 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026655 PMAQI
21st Jul 2026666 PMAQI
21st Jul 2026687 PMAQI
21st Jul 2026658 PMAQI
21st Jul 2026629 PMAQI
21st Jul 20266010 PMAQI
21st Jul 20266411 PMAQI
22nd Jul 20265912 AMAQI
22nd Jul 2026631 AMAQI
22nd Jul 2026522 AMAQI
22nd Jul 2026523 AMAQI
22nd Jul 2026504 AMAQI
22nd Jul 2026495 AMAQI
30°C24/38°C
22nd Jul 2026516 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026568 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20265810 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026562 PMAQI
22nd Jul 2026583 PMAQI
22nd Jul 2026604 PMAQI
22nd Jul 2026525 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026517 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026549 PMAQI
22nd Jul 20266210 PMAQI
22nd Jul 20265911 PMAQI
23rd Jul 20266512 AMAQI
23rd Jul 2026601 AMAQI
23rd Jul 2026582 AMAQI
23rd Jul 2026623 AMAQI
23rd Jul 2026594 AMAQI
23rd Jul 2026575 AMAQI
27°C22/33°C
23rd Jul 2026586 AMAQI
23rd Jul 2026557 AMAQI
23rd Jul 2026538 AMAQI
23rd Jul 2026549 AMAQI
23rd Jul 20265510 AMAQI
23rd Jul 20265411 AMAQI
23rd Jul 20265212 PMAQI
23rd Jul 2026521 PMAQI
23rd Jul 2026442 PMAQI
23rd Jul 2026463 PMAQI
23rd Jul 2026534 PMAQI
23rd Jul 2026645 PMAQI
23rd Jul 2026546 PMAQI
23rd Jul 2026547 PMAQI
23rd Jul 2026538 PMAQI
23rd Jul 2026469 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20265312 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026512 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026444 AMAQI
24th Jul 2026425 AMAQI
27°C20/35°C
24th Jul 2026426 AMAQI
24th Jul 2026527 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026509 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20265311 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026503 PMAQI
24th Jul 2026514 PMAQI
24th Jul 2026495 PMAQI
24th Jul 2026516 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026429 PMAQI
24th Jul 20265210 PMAQI
24th Jul 20265211 PMAQI
25th Jul 20265512 AMAQI
25th Jul 2026541 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026523 AMAQI
25th Jul 2026554 AMAQI
25th Jul 2026565 AMAQI
27°C22/33°C
25th Jul 2026466 AMAQI
25th Jul 2026547 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026489 AMAQI
25th Jul 20265610 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20265312 PMAQI
25th Jul 2026561 PMAQI
25th Jul 2026592 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026574 PMAQI
25th Jul 2026545 PMAQI
25th Jul 2026586 PMAQI
25th Jul 2026587 PMAQI
25th Jul 2026588 PMAQI
25th Jul 2026599 PMAQI
25th Jul 20265910 PMAQI
25th Jul 20265811 PMAQI
26th Jul 20265612 AMAQI
26th Jul 2026561 AMAQI
26th Jul 2026532 AMAQI
26th Jul 2026663 AMAQI
26th Jul 2026564 AMAQI
26th Jul 2026575 AMAQI
30°C24/37°C
26th Jul 2026586 AMAQI
26th Jul 2026577 AMAQI
26th Jul 2026558 AMAQI
26th Jul 2026579 AMAQI
26th Jul 20265510 AMAQI
26th Jul 20265911 AMAQI
26th Jul 20265812 PMAQI
26th Jul 2026581 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026583 PMAQI
26th Jul 2026594 PMAQI
26th Jul 2026575 PMAQI
26th Jul 2026586 PMAQI
26th Jul 2026587 PMAQI
26th Jul 2026558 PMAQI
26th Jul 2026539 PMAQI
26th Jul 20265210 PMAQI
26th Jul 20265311 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026482 AMAQI
27th Jul 2026503 AMAQI
27th Jul 2026524 AMAQI
27th Jul 2026505 AMAQI
31°C25/38°C
27th Jul 2026536 AMAQI
27th Jul 2026537 AMAQI
27th Jul 2026768 AMAQI
27th Jul 2026759 AMAQI
27th Jul 20265610 AMAQI
27th Jul 20265711 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026502 PMAQI
27th Jul 2026553 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026546 PMAQI
27th Jul 2026487 PMAQI
27th Jul 2026558 PMAQI
27th Jul 2026599 PMAQI
27th Jul 20267410 PMAQI
27th Jul 20267011 PMAQI
28th Jul 20265712 AMAQI
28th Jul 2026561 AMAQI
28th Jul 2026562 AMAQI
28th Jul 2026563 AMAQI
28th Jul 2026514 AMAQI
28th Jul 2026485 AMAQI
31°C24/38°C
28th Jul 2026466 AMAQI
28th Jul 2026467 AMAQI
28th Jul 2026528 AMAQI
28th Jul 2026529 AMAQI
28th Jul 20265110 AMAQI
28th Jul 20265211 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026481 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026524 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026526 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026518 PMAQI
28th Jul 2026529 PMAQI
28th Jul 20265810 PMAQI
28th Jul 20265311 PMAQI
29th Jul 20265312 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026522 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026464 AMAQI
29th Jul 2026515 AMAQI
31°C23/38°C
29th Jul 2026516 AMAQI
29th Jul 2026517 AMAQI
29th Jul 2026558 AMAQI
29th Jul 2026559 AMAQI
29th Jul 20265210 AMAQI
29th Jul 20265211 AMAQI
29th Jul 20264612 PMAQI
29th Jul 2026461 PMAQI
29th Jul 2026462 PMAQI
29th Jul 2026423 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026525 PMAQI
29th Jul 2026516 PMAQI
29th Jul 2026467 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026549 PMAQI
29th Jul 20264610 PMAQI
29th Jul 20264811 PMAQI
30th Jul 20265012 AMAQI
30th Jul 2026501 AMAQI
30th Jul 2026512 AMAQI
30th Jul 2026533 AMAQI
30th Jul 2026514 AMAQI
30th Jul 2026515 AMAQI
31°C25/38°C
30th Jul 2026516 AMAQI
30th Jul 2026517 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026489 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264612 PMAQI
30th Jul 2026501 PMAQI
30th Jul 2026482 PMAQI
30th Jul 2026463 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026495 PMAQI
30th Jul 2026516 PMAQI
30th Jul 2026487 PMAQI
30th Jul 2026508 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20264810 PMAQI
30th Jul 20265011 PMAQI
31st Jul 20264812 AMAQI
31st Jul 2026501 AMAQI
31st Jul 2026512 AMAQI
31st Jul 2026483 AMAQI
31st Jul 2026484 AMAQI
31st Jul 2026545 AMAQI
30°C23/36°C
31st Jul 2026536 AMAQI
31st Jul 2026487 AMAQI
31st Jul 2026498 AMAQI
31st Jul 2026489 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20264412 PMAQI
31st Jul 2026491 PMAQI
31st Jul 2026502 PMAQI
31st Jul 2026463 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026576 PMAQI
31st Jul 2026467 PMAQI
31st Jul 2026518 PMAQI
31st Jul 2026529 PMAQI
31st Jul 20265310 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20264212 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026522 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026404 AMAQI
1st Aug 2026505 AMAQI
31°C25/38°C
1st Aug 2026366 AMAQI
1st Aug 2026217 AMAQI
1st Aug 2026328 AMAQI
1st Aug 2026349 AMAQI
1st Aug 20263210 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026505 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264912 AMAQI
2nd Aug 2026521 AMAQI
2nd Aug 2026522 AMAQI
2nd Aug 2026543 AMAQI
2nd Aug 2026564 AMAQI
2nd Aug 2026525 AMAQI
25°C20/31°C
2nd Aug 2026566 AMAQI
2nd Aug 2026567 AMAQI
2nd Aug 2026538 AMAQI
2nd Aug 2026569 AMAQI
2nd Aug 20265510 AMAQI
2nd Aug 20265711 AMAQI
2nd Aug 20265712 PMAQI
2nd Aug 2026541 PMAQI
2nd Aug 2026532 PMAQI
2nd Aug 2026523 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026555 PMAQI
2nd Aug 2026546 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026549 PMAQI
2nd Aug 20265610 PMAQI
2nd Aug 20265611 PMAQI
3rd Aug 20265812 AMAQI
3rd Aug 2026581 AMAQI
3rd Aug 2026572 AMAQI
3rd Aug 2026583 AMAQI
3rd Aug 2026564 AMAQI
3rd Aug 2026575 AMAQI
25°C18/33°C
3rd Aug 2026586 AMAQI
3rd Aug 2026587 AMAQI
3rd Aug 2026588 AMAQI
3rd Aug 2026609 AMAQI
3rd Aug 20266310 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20264412 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026602 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026514 PMAQI
3rd Aug 2026525 PMAQI
3rd Aug 2026566 PMAQI
3rd Aug 2026587 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20264810 PMAQI
3rd Aug 20265311 PMAQI
4th Aug 20265812 AMAQI
4th Aug 2026541 AMAQI
4th Aug 2026542 AMAQI
4th Aug 2026573 AMAQI
4th Aug 2026594 AMAQI
4th Aug 2026515 AMAQI
27°C19/36°C
4th Aug 2026546 AMAQI
4th Aug 2026517 AMAQI
4th Aug 2026538 AMAQI
4th Aug 2026559 AMAQI
4th Aug 20265110 AMAQI
4th Aug 20264811 AMAQI
4th Aug 20265612 PMAQI
4th Aug 2026571 PMAQI
4th Aug 2026422 PMAQI
4th Aug 2026503 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026465 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026448 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20265211 PMAQI
5th Aug 20265912 AMAQI
5th Aug 2026631 AMAQI
5th Aug 2026602 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026564 AMAQI
5th Aug 2026465 AMAQI
29°C21/37°C
5th Aug 2026576 AMAQI
5th Aug 2026577 AMAQI
5th Aug 2026588 AMAQI
5th Aug 2026599 AMAQI
5th Aug 20264810 AMAQI
5th Aug 20265011 AMAQI
5th Aug 20265212 PMAQI
5th Aug 2026541 PMAQI
5th Aug 2026532 PMAQI
5th Aug 2026533 PMAQI
5th Aug 2026594 PMAQI
5th Aug 2026585 PMAQI
5th Aug 2026606 PMAQI
5th Aug 2026557 PMAQI
5th Aug 2026548 PMAQI
5th Aug 2026549 PMAQI
5th Aug 20265310 PMAQI
5th Aug 20265411 PMAQI
6th Aug 20265212 AMAQI
6th Aug 2026531 AMAQI
6th Aug 2026512 AMAQI
6th Aug 2026513 AMAQI
6th Aug 2026534 AMAQI
6th Aug 2026515 AMAQI
30°C23/39°C
6th Aug 2026516 AMAQI
6th Aug 2026517 AMAQI
6th Aug 2026518 AMAQI
6th Aug 2026559 AMAQI
6th Aug 20265410 AMAQI
6th Aug 20266011 AMAQI
6th Aug 20266012 PMAQI
6th Aug 2026631 PMAQI
6th Aug 2026622 PMAQI
6th Aug 2026623 PMAQI
6th Aug 2026604 PMAQI
6th Aug 2026585 PMAQI
6th Aug 2026606 PMAQI
6th Aug 2026597 PMAQI
6th Aug 2026568 PMAQI
6th Aug 2026599 PMAQI
6th Aug 20265610 PMAQI
6th Aug 20265611 PMAQI
7th Aug 20265712 AMAQI
7th Aug 2026601 AMAQI
7th Aug 2026562 AMAQI
7th Aug 2026463 AMAQI
7th Aug 2026494 AMAQI
7th Aug 2026535 AMAQI
31°C24/38°C
7th Aug 2026506 AMAQI
7th Aug 2026517 AMAQI
7th Aug 2026588 AMAQI
7th Aug 2026649 AMAQI
7th Aug 20266210 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20265412 PMAQI
7th Aug 2026541 PMAQI
7th Aug 2026532 PMAQI
7th Aug 2026423 PMAQI
7th Aug 2026534 PMAQI
7th Aug 2026535 PMAQI
7th Aug 2026546 PMAQI
7th Aug 2026527 PMAQI
7th Aug 2026518 PMAQI
7th Aug 2026539 PMAQI
7th Aug 20265810 PMAQI
7th Aug 20266011 PMAQI
8th Aug 20265812 AMAQI
8th Aug 2026541 AMAQI
8th Aug 2026512 AMAQI
8th Aug 2026533 AMAQI
8th Aug 2026514 AMAQI
8th Aug 2026575 AMAQI
31°C24/38°C
8th Aug 2026546 AMAQI
8th Aug 2026587 AMAQI
8th Aug 2026488 AMAQI
8th Aug 2026529 AMAQI
8th Aug 20265110 AMAQI
8th Aug 20264611 AMAQI
8th Aug 20264612 PMAQI
8th Aug 2026481 PMAQI
8th Aug 2026482 PMAQI
8th Aug 2026523 PMAQI
8th Aug 2026494 PMAQI
8th Aug 2026485 PMAQI
8th Aug 2026486 PMAQI
8th Aug 2026467 PMAQI
8th Aug 2026518 PMAQI
8th Aug 2026539 PMAQI
8th Aug 20265210 PMAQI
8th Aug 20265411 PMAQI
9th Aug 20265512 AMAQI
9th Aug 2026521 AMAQI
9th Aug 2026462 AMAQI
9th Aug 2026523 AMAQI
9th Aug 2026564 AMAQI
9th Aug 2026565 AMAQI
30°C21/39°C
9th Aug 2026536 AMAQI
9th Aug 2026527 AMAQI
9th Aug 2026488 AMAQI
9th Aug 2026469 AMAQI
9th Aug 20264810 AMAQI
9th Aug 20264811 AMAQI
9th Aug 20264812 PMAQI
9th Aug 2026501 PMAQI
9th Aug 2026442 PMAQI
9th Aug 2026483 PMAQI
9th Aug 2026484 PMAQI
9th Aug 2026465 PMAQI
9th Aug 2026516 PMAQI
9th Aug 2026507 PMAQI
9th Aug 2026488 PMAQI
9th Aug 2026489 PMAQI
9th Aug 20264610 PMAQI
9th Aug 20264911 PMAQI
10th Aug 20265212 AMAQI
10th Aug 2026521 AMAQI
10th Aug 2026522 AMAQI
10th Aug 2026523 AMAQI
10th Aug 2026464 AMAQI
10th Aug 2026465 AMAQI
30°C22/39°C
10th Aug 2026516 AMAQI
10th Aug 2026487 AMAQI
10th Aug 2026468 AMAQI
10th Aug 2026489 AMAQI
10th Aug 20264910 AMAQI
10th Aug 20264811 AMAQI
10th Aug 20264812 PMAQI
10th Aug 2026411 PMAQI
10th Aug 2026402 PMAQI
10th Aug 2026503 PMAQI
10th Aug 2026424 PMAQI
10th Aug 2026465 PMAQI
10th Aug 2026466 PMAQI
10th Aug 2026327 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20264010 PMAQI
10th Aug 20264811 PMAQI
11th Aug 20264212 AMAQI
11th Aug 2026441 AMAQI
11th Aug 2026462 AMAQI
11th Aug 2026463 AMAQI
11th Aug 2026444 AMAQI
11th Aug 2026425 AMAQI
31°C24/39°C
11th Aug 2026426 AMAQI
6 AM11th Aug 2026427 AMAQI
11th Aug 2026428 AMAQI
11th Aug 2026449 AMAQI
11th Aug 20264810 AMAQI
11th Aug 20264611 AMAQI
11th Aug 20264712 PMAQI
11th Aug 2026461 PMAQI
1 PM11th Aug 2026442 PMAQI
11th Aug 2026433 PMAQI
11th Aug 2026404 PMAQI
11th Aug 2026375 PMAQI
11th Aug 2026406 PMAQI
11th Aug 2026387 PMAQI
11th Aug 2026348 PMAQI
8 PM11th Aug 2026389 PMAQI
11th Aug 20264010 PMAQI
11th Aug 20264211 PMAQI
1 AM
5 AM
31°C24/39°C
Day time
Avg. Highest Time
8 AM - 6 PM
50AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
6 AM - 7 AM
49AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 6 PM (Avg. 50), while the lowest AQI was between 6 AM to 7 AM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
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. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 49).
2026 Days Vs Air Quality
Stilwell, Oklahoma, United States
2026
87%
192
13%
28
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Good
192 DaysModerate
28 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% of 224 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
Stilwell, Oklahoma, 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
34AQI (US)
34AQI (US)
2nd January 2026
33AQI (US)
33AQI (US)
3rd January 2026
51AQI (US)
51AQI (US)
4th January 2026
55AQI (US)
55AQI (US)
5th January 2026
40AQI (US)
40AQI (US)
6th January 2026
28AQI (US)
28AQI (US)
7th January 2026
28AQI (US)
28AQI (US)
8th January 2026
36AQI (US)
36AQI (US)
9th January 2026
16AQI (US)
16AQI (US)
10th January 2026
16AQI (US)
16AQI (US)
11th January 2026
15AQI (US)
15AQI (US)
12th January 2026
19AQI (US)
19AQI (US)
13th January 2026
17AQI (US)
17AQI (US)
14th January 2026
17AQI (US)
17AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
30AQI (US)
30AQI (US)
17th January 2026
16AQI (US)
16AQI (US)
18th January 2026
15AQI (US)
15AQI (US)
19th January 2026
21AQI (US)
21AQI (US)
20th January 2026
42AQI (US)
42AQI (US)
21st January 2026
50AQI (US)
50AQI (US)
22nd January 2026
60AQI (US)
60AQI (US)
23rd January 2026
55AQI (US)
55AQI (US)
24th January 2026
36AQI (US)
36AQI (US)
25th January 2026
46AQI (US)
46AQI (US)
26th January 2026
38AQI (US)
38AQI (US)
27th January 2026
35AQI (US)
35AQI (US)
28th January 2026
51AQI (US)
51AQI (US)
29th January 2026
53AQI (US)
53AQI (US)
30th January 2026
54AQI (US)
54AQI (US)
31st January 2026
36AQI (US)
36AQI (US)
1st February 2026
44AQI (US)
44AQI (US)
2nd February 2026
44AQI (US)
44AQI (US)
3rd February 2026
44AQI (US)
44AQI (US)
4th February 2026
35AQI (US)
35AQI (US)
5th February 2026
41AQI (US)
41AQI (US)
6th February 2026
37AQI (US)
37AQI (US)
7th February 2026
35AQI (US)
35AQI (US)
8th February 2026
36AQI (US)
36AQI (US)
9th February 2026
45AQI (US)
45AQI (US)
10th February 2026
39AQI (US)
39AQI (US)
11th February 2026
34AQI (US)
34AQI (US)
12th February 2026
34AQI (US)
34AQI (US)
13th February 2026
45AQI (US)
45AQI (US)
14th February 2026
40AQI (US)
40AQI (US)
15th February 2026
35AQI (US)
35AQI (US)
16th February 2026
42AQI (US)
42AQI (US)
17th February 2026
42AQI (US)
42AQI (US)
18th February 2026
47AQI (US)
47AQI (US)
19th February 2026
43AQI (US)
43AQI (US)
20th February 2026
30AQI (US)
30AQI (US)
21st February 2026
31AQI (US)
31AQI (US)
22nd February 2026
35AQI (US)
35AQI (US)
23rd February 2026
35AQI (US)
35AQI (US)
24th February 2026
42AQI (US)
42AQI (US)
25th February 2026
41AQI (US)
41AQI (US)
26th February 2026
40AQI (US)
40AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
40AQI (US)
40AQI (US)
1st March 2026
41AQI (US)
41AQI (US)
2nd March 2026
48AQI (US)
48AQI (US)
3rd March 2026
32AQI (US)
32AQI (US)
4th March 2026
34AQI (US)
34AQI (US)
5th March 2026
26AQI (US)
26AQI (US)
6th March 2026
18AQI (US)
18AQI (US)
7th March 2026
28AQI (US)
28AQI (US)
8th March 2026
36AQI (US)
36AQI (US)
9th March 2026
31AQI (US)
31AQI (US)
10th March 2026
33AQI (US)
33AQI (US)
11th March 2026
34AQI (US)
34AQI (US)
12th March 2026
34AQI (US)
34AQI (US)
13th March 2026
35AQI (US)
35AQI (US)
14th March 2026
29AQI (US)
29AQI (US)
15th March 2026
35AQI (US)
35AQI (US)
16th March 2026
18AQI (US)
18AQI (US)
17th March 2026
26AQI (US)
26AQI (US)
18th March 2026
35AQI (US)
35AQI (US)
19th March 2026
46AQI (US)
46AQI (US)
20th March 2026
59AQI (US)
59AQI (US)
21st March 2026
40AQI (US)
40AQI (US)
22nd March 2026
37AQI (US)
37AQI (US)
23rd March 2026
33AQI (US)
33AQI (US)
24th March 2026
27AQI (US)
27AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
39AQI (US)
39AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
22AQI (US)
22AQI (US)
29th March 2026
35AQI (US)
35AQI (US)
30th March 2026
34AQI (US)
34AQI (US)
31st March 2026
34AQI (US)
34AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
18AQI (US)
18AQI (US)
3rd April 2026
18AQI (US)
18AQI (US)
4th April 2026
30AQI (US)
30AQI (US)
5th April 2026
34AQI (US)
34AQI (US)
6th April 2026
29AQI (US)
29AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
32AQI (US)
32AQI (US)
9th April 2026
25AQI (US)
25AQI (US)
10th April 2026
31AQI (US)
31AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
25AQI (US)
25AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
26AQI (US)
26AQI (US)
15th April 2026
30AQI (US)
30AQI (US)
16th April 2026
23AQI (US)
23AQI (US)
17th April 2026
18th April 2026
22AQI (US)
22AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
19AQI (US)
19AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
23AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
27AQI (US)
27AQI (US)
26th April 2026
30AQI (US)
30AQI (US)
27th April 2026
29AQI (US)
29AQI (US)
28th April 2026
25AQI (US)
25AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
22AQI (US)
22AQI (US)
2nd May 2026
18AQI (US)
18AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
34AQI (US)
34AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
23AQI (US)
23AQI (US)
8th May 2026
35AQI (US)
35AQI (US)
9th May 2026
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
25AQI (US)
25AQI (US)
13th May 2026
30AQI (US)
30AQI (US)
14th May 2026
32AQI (US)
32AQI (US)
15th May 2026
45AQI (US)
45AQI (US)
16th May 2026
48AQI (US)
48AQI (US)
17th May 2026
55AQI (US)
55AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
44AQI (US)
44AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
40AQI (US)
40AQI (US)
23rd May 2026
40AQI (US)
40AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
21AQI (US)
21AQI (US)
29th May 2026
23AQI (US)
23AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
23AQI (US)
23AQI (US)
3rd June 2026
38AQI (US)
38AQI (US)
4th June 2026
26AQI (US)
26AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
18AQI (US)
18AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
35AQI (US)
35AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
21AQI (US)
21AQI (US)
12th June 2026
17AQI (US)
17AQI (US)
13th June 2026
18AQI (US)
18AQI (US)
14th June 2026
21AQI (US)
21AQI (US)
15th June 2026
17AQI (US)
17AQI (US)
16th June 2026
18AQI (US)
18AQI (US)
17th June 2026
19AQI (US)
19AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
35AQI (US)
35AQI (US)
22nd June 2026
35AQI (US)
35AQI (US)
23rd June 2026
24AQI (US)
24AQI (US)
24th June 2026
27AQI (US)
27AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
33AQI (US)
33AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
40AQI (US)
40AQI (US)
30th June 2026
52AQI (US)
52AQI (US)
1st July 2026
32AQI (US)
32AQI (US)
2nd July 2026
30AQI (US)
30AQI (US)
3rd July 2026
29AQI (US)
29AQI (US)
4th July 2026
28AQI (US)
28AQI (US)
5th July 2026
41AQI (US)
41AQI (US)
6th July 2026
43AQI (US)
43AQI (US)
7th July 2026
36AQI (US)
36AQI (US)
8th July 2026
31AQI (US)
31AQI (US)
9th July 2026
30AQI (US)
30AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
30AQI (US)
30AQI (US)
13th July 2026
31AQI (US)
31AQI (US)
14th July 2026
31AQI (US)
31AQI (US)
15th July 2026
30AQI (US)
30AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
50AQI (US)
50AQI (US)
18th July 2026
58AQI (US)
58AQI (US)
19th July 2026
57AQI (US)
57AQI (US)
20th July 2026
59AQI (US)
59AQI (US)
21st July 2026
60AQI (US)
60AQI (US)
22nd July 2026
55AQI (US)
55AQI (US)
23rd July 2026
55AQI (US)
55AQI (US)
24th July 2026
49AQI (US)
49AQI (US)
25th July 2026
54AQI (US)
54AQI (US)
26th July 2026
57AQI (US)
57AQI (US)
27th July 2026
56AQI (US)
56AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
49AQI (US)
49AQI (US)
30th July 2026
49AQI (US)
49AQI (US)
31st July 2026
50AQI (US)
50AQI (US)
1st August 2026
39AQI (US)
39AQI (US)
2nd August 2026
54AQI (US)
54AQI (US)
3rd August 2026
55AQI (US)
55AQI (US)
4th August 2026
51AQI (US)
51AQI (US)
5th August 2026
55AQI (US)
55AQI (US)
6th August 2026
56AQI (US)
56AQI (US)
7th August 2026
54AQI (US)
54AQI (US)
8th August 2026
51AQI (US)
51AQI (US)
9th August 2026
50AQI (US)
50AQI (US)
10th August 2026
45AQI (US)
45AQI (US)
11th August 2026
42AQI (US)
42AQI (US)
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
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
34AQI (US)
39AQI (US)
34AQI (US)
26AQI (US)
33AQI (US)
26AQI (US)
43AQI (US)
50AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
24
7
28
30
1
28
28
2
29
1
21
10
4
7
192
28
Highest AQI (US) recorded in
August50AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202543AQI (US)
4
1
20
10
28
3
25
5
24
7
19
12
20
10
16
15
23
7
19
12
198
82
Highest AQI (US) recorded in
August49AQI (US)
Lowest AQI (US) recorded in
May31AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
43AQI (US)Least Polluted Year Recorded
2026(Avg.)
34AQI (US)Stilwell's annual 2026 AQI (US) (34) shows an average percentage change of -20.9% (improved AQI (US)) compared to previous years: 2025 (43).
