Waukesha, Wisconsin, 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
Waukesha, Wisconsin, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
132AQILowest AQI recorded on
25th Aug 2025
17AQISame Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 28 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Waukesha, Wisconsin, United States
AQI
Day
Night
.
5 AM15th Aug 2026
8 PM
4 AM16th Aug 2026
Day time
Avg. Highest Time
11AM15th Aug
42AQI
Avg. Lowest Time
7PM15th Aug
30AQI
Night time
Avg. Highest Time
10PM15th Aug
34AQI
Avg. Lowest Time
3AM16th Aug
23AQI
In the last 24 hours,
Waukesha's AQI reached its highest point of 42 at 11 AM during the Day, while the lowest point, 23, was recorded at 3 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Waukesha, Wisconsin, United States
JulAug
18th - 19th19th - 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
Day
Night
18th Jul 2026435 AMAQI
18th Jul 2026466 AMAQI
18th Jul 2026607 AMAQI
18th Jul 2026478 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20264710 AMAQI
18th Jul 20265611 AMAQI
18th Jul 20264712 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026643 PMAQI
18th Jul 2026694 PMAQI
18th Jul 2026925 PMAQI
18th Jul 2026966 PMAQI
18th Jul 20261207 PMAQI
18th Jul 20261458 PMAQI
18th Jul 20261599 PMAQI
18th Jul 202617110 PMAQI
18th Jul 202617111 PMAQI
19th Jul 202618812 AMAQI
19th Jul 20262041 AMAQI
19th Jul 20262202 AMAQI
19th Jul 20262113 AMAQI
19th Jul 20262064 AMAQI
27°C20/34°C
19th Jul 20261965 AMAQI
19th Jul 20261876 AMAQI
19th Jul 20261907 AMAQI
19th Jul 20261828 AMAQI
19th Jul 20261889 AMAQI
19th Jul 202617210 AMAQI
19th Jul 202616611 AMAQI
19th Jul 202616012 PMAQI
19th Jul 20261571 PMAQI
19th Jul 20261542 PMAQI
19th Jul 20261503 PMAQI
19th Jul 20261484 PMAQI
19th Jul 20261425 PMAQI
19th Jul 20261426 PMAQI
19th Jul 20261417 PMAQI
19th Jul 20261438 PMAQI
19th Jul 20261409 PMAQI
19th Jul 202612410 PMAQI
19th Jul 202613311 PMAQI
20th Jul 202614012 AMAQI
20th Jul 20261341 AMAQI
20th Jul 20261382 AMAQI
20th Jul 20261383 AMAQI
20th Jul 20261324 AMAQI
22°C16/30°C
20th Jul 20261305 AMAQI
20th Jul 20261346 AMAQI
20th Jul 20261357 AMAQI
20th Jul 20261378 AMAQI
20th Jul 20261389 AMAQI
20th Jul 202614410 AMAQI
20th Jul 202613411 AMAQI
20th Jul 202612212 PMAQI
20th Jul 20261301 PMAQI
20th Jul 20261322 PMAQI
20th Jul 20261373 PMAQI
20th Jul 20261344 PMAQI
20th Jul 20261225 PMAQI
20th Jul 20261166 PMAQI
20th Jul 20261037 PMAQI
20th Jul 20261018 PMAQI
20th Jul 2026929 PMAQI
20th Jul 20267711 PMAQI
21st Jul 20267412 AMAQI
21st Jul 2026661 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026544 AMAQI
22°C15/31°C
21st Jul 2026495 AMAQI
21st Jul 2026276 AMAQI
21st Jul 2026267 AMAQI
21st Jul 2026438 AMAQI
21st Jul 2026439 AMAQI
21st Jul 20265310 AMAQI
21st Jul 20265211 AMAQI
21st Jul 20265212 PMAQI
21st Jul 2026441 PMAQI
21st Jul 2026442 PMAQI
21st Jul 2026493 PMAQI
21st Jul 2026514 PMAQI
21st Jul 2026415 PMAQI
21st Jul 2026416 PMAQI
21st Jul 2026347 PMAQI
21st Jul 2026328 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20262410 PMAQI
21st Jul 20263211 PMAQI
22nd Jul 20262812 AMAQI
22nd Jul 2026201 AMAQI
22nd Jul 2026162 AMAQI
22nd Jul 2026163 AMAQI
22nd Jul 2026184 AMAQI
25°C19/30°C
22nd Jul 2026145 AMAQI
22nd Jul 2026166 AMAQI
22nd Jul 2026187 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026209 AMAQI
22nd Jul 20262610 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20261812 PMAQI
22nd Jul 2026181 PMAQI
22nd Jul 2026152 PMAQI
22nd Jul 2026163 PMAQI
22nd Jul 2026184 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026439 PMAQI
22nd Jul 20262810 PMAQI
22nd Jul 20263111 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026481 AMAQI
23rd Jul 2026342 AMAQI
23rd Jul 2026453 AMAQI
23rd Jul 2026374 AMAQI
18°C12/25°C
23rd Jul 2026425 AMAQI
23rd Jul 2026396 AMAQI
23rd Jul 2026437 AMAQI
23rd Jul 2026358 AMAQI
23rd Jul 2026289 AMAQI
23rd Jul 20262110 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026521 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026343 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026355 PMAQI
23rd Jul 2026306 PMAQI
23rd Jul 2026397 PMAQI
23rd Jul 2026378 PMAQI
23rd Jul 2026249 PMAQI
23rd Jul 20263210 PMAQI
23rd Jul 20263011 PMAQI
24th Jul 20263412 AMAQI
24th Jul 2026451 AMAQI
24th Jul 2026482 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026324 AMAQI
19°C11/28°C
24th Jul 2026235 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026237 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026389 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20262111 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026224 PMAQI
24th Jul 2026345 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026249 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262612 AMAQI
25th Jul 2026261 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026263 AMAQI
25th Jul 2026274 AMAQI
21°C14/29°C
25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026398 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026271 PMAQI
25th Jul 2026262 PMAQI
25th Jul 2026263 PMAQI
25th Jul 2026264 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026377 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262610 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026241 AMAQI
26th Jul 2026282 AMAQI
26th Jul 2026383 AMAQI
26th Jul 2026234 AMAQI
21°C15/29°C
26th Jul 2026395 AMAQI
26th Jul 2026506 AMAQI
26th Jul 2026247 AMAQI
26th Jul 2026238 AMAQI
26th Jul 2026419 AMAQI
26th Jul 20263910 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20265212 PMAQI
26th Jul 2026541 PMAQI
26th Jul 2026562 PMAQI
26th Jul 2026583 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026565 PMAQI
26th Jul 2026566 PMAQI
26th Jul 2026567 PMAQI
26th Jul 2026528 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20265410 PMAQI
26th Jul 20265611 PMAQI
27th Jul 20266812 AMAQI
27th Jul 2026611 AMAQI
27th Jul 2026612 AMAQI
27th Jul 2026623 AMAQI
27th Jul 2026624 AMAQI
28°C21/36°C
27th Jul 2026645 AMAQI
27th Jul 2026576 AMAQI
27th Jul 2026527 AMAQI
27th Jul 2026548 AMAQI
27th Jul 2026609 AMAQI
27th Jul 20265810 AMAQI
27th Jul 20265411 AMAQI
27th Jul 20265212 PMAQI
27th Jul 2026581 PMAQI
27th Jul 2026542 PMAQI
27th Jul 2026303 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026305 PMAQI
27th Jul 2026356 PMAQI
27th Jul 2026347 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026329 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20263411 PMAQI
28th Jul 20263712 AMAQI
28th Jul 2026371 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026353 AMAQI
28th Jul 2026394 AMAQI
26°C23/36°C
28th Jul 2026475 AMAQI
28th Jul 2026516 AMAQI
28th Jul 2026517 AMAQI
28th Jul 2026528 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20265210 AMAQI
28th Jul 20264811 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026451 PMAQI
28th Jul 2026432 PMAQI
28th Jul 2026393 PMAQI
28th Jul 2026354 PMAQI
28th Jul 2026435 PMAQI
28th Jul 2026376 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026328 PMAQI
28th Jul 2026249 PMAQI
28th Jul 20262210 PMAQI
28th Jul 20262411 PMAQI
29th Jul 20263212 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026262 AMAQI
29th Jul 2026263 AMAQI
29th Jul 2026234 AMAQI
23°C18/29°C
29th Jul 2026385 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026268 AMAQI
29th Jul 2026289 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20262812 PMAQI
29th Jul 2026321 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026283 PMAQI
29th Jul 2026324 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026396 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026469 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20263711 PMAQI
30th Jul 20265212 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026282 AMAQI
30th Jul 2026563 AMAQI
30th Jul 2026544 AMAQI
22°C14/30°C
30th Jul 2026485 AMAQI
30th Jul 2026326 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20263912 PMAQI
30th Jul 2026341 PMAQI
30th Jul 2026322 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026226 PMAQI
30th Jul 2026227 PMAQI
30th Jul 2026248 PMAQI
30th Jul 2026359 PMAQI
30th Jul 20262210 PMAQI
30th Jul 20263711 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026221 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026254 AMAQI
25°C16/34°C
31st Jul 2026385 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026327 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20263210 AMAQI
31st Jul 20262411 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026241 PMAQI
31st Jul 2026262 PMAQI
31st Jul 2026283 PMAQI
31st Jul 2026264 PMAQI
31st Jul 2026365 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026367 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20263110 PMAQI
31st Jul 20262211 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026281 AMAQI
1st Aug 2026242 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026264 AMAQI
22°C19/30°C
1st Aug 2026335 AMAQI
1st Aug 2026366 AMAQI
1st Aug 2026367 AMAQI
1st Aug 2026338 AMAQI
1st Aug 2026349 AMAQI
1st Aug 20263510 AMAQI
1st Aug 20263211 AMAQI
1st Aug 20263412 PMAQI
1st Aug 2026321 PMAQI
1st Aug 2026322 PMAQI
1st Aug 2026333 PMAQI
1st Aug 2026284 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026266 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026389 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20263911 PMAQI
2nd Aug 20263912 AMAQI
2nd Aug 2026391 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026454 AMAQI
20°C18/24°C
2nd Aug 2026435 AMAQI
2nd Aug 2026446 AMAQI
2nd Aug 2026437 AMAQI
2nd Aug 2026468 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20264710 AMAQI
2nd Aug 20264511 AMAQI
2nd Aug 20264512 PMAQI
2nd Aug 2026481 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026453 PMAQI
2nd Aug 2026434 PMAQI
2nd Aug 2026415 PMAQI
2nd Aug 2026416 PMAQI
2nd Aug 2026417 PMAQI
2nd Aug 2026488 PMAQI
2nd Aug 2026389 PMAQI
2nd Aug 20263410 PMAQI
2nd Aug 20263611 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026351 AMAQI
3rd Aug 2026282 AMAQI
3rd Aug 2026253 AMAQI
3rd Aug 2026314 AMAQI
20°C17/26°C
3rd Aug 2026345 AMAQI
3rd Aug 2026336 AMAQI
3rd Aug 2026347 AMAQI
3rd Aug 2026358 AMAQI
3rd Aug 2026349 AMAQI
3rd Aug 20263610 AMAQI
3rd Aug 20263411 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026342 PMAQI
3rd Aug 2026353 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026345 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026457 PMAQI
3rd Aug 2026378 PMAQI
3rd Aug 2026359 PMAQI
3rd Aug 20263510 PMAQI
3rd Aug 20263611 PMAQI
4th Aug 20263712 AMAQI
4th Aug 2026241 AMAQI
4th Aug 2026342 AMAQI
4th Aug 2026343 AMAQI
4th Aug 2026354 AMAQI
21°C14/29°C
4th Aug 2026345 AMAQI
4th Aug 2026386 AMAQI
4th Aug 2026407 AMAQI
4th Aug 2026418 AMAQI
4th Aug 2026399 AMAQI
4th Aug 20264310 AMAQI
4th Aug 20264311 AMAQI
4th Aug 20263612 PMAQI
4th Aug 2026371 PMAQI
4th Aug 2026462 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026424 PMAQI
4th Aug 2026395 PMAQI
4th Aug 2026406 PMAQI
4th Aug 2026427 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264511 PMAQI
5th Aug 20264512 AMAQI
5th Aug 2026501 AMAQI
5th Aug 2026502 AMAQI
5th Aug 2026483 AMAQI
5th Aug 2026494 AMAQI
23°C17/30°C
5th Aug 2026485 AMAQI
5th Aug 2026496 AMAQI
5th Aug 2026537 AMAQI
5th Aug 2026588 AMAQI
5th Aug 2026629 AMAQI
5th Aug 20266610 AMAQI
5th Aug 20267011 AMAQI
5th Aug 20267212 PMAQI
5th Aug 2026721 PMAQI
5th Aug 2026712 PMAQI
5th Aug 2026683 PMAQI
5th Aug 2026654 PMAQI
5th Aug 2026635 PMAQI
5th Aug 2026666 PMAQI
5th Aug 2026667 PMAQI
5th Aug 2026668 PMAQI
5th Aug 2026649 PMAQI
5th Aug 20266610 PMAQI
5th Aug 20266511 PMAQI
6th Aug 20266212 AMAQI
6th Aug 2026581 AMAQI
6th Aug 2026602 AMAQI
6th Aug 2026623 AMAQI
6th Aug 2026614 AMAQI
23°C19/27°C
6th Aug 2026595 AMAQI
6th Aug 2026636 AMAQI
6th Aug 2026627 AMAQI
6th Aug 2026628 AMAQI
6th Aug 2026629 AMAQI
6th Aug 20266410 AMAQI
6th Aug 20265411 AMAQI
6th Aug 20265812 PMAQI
6th Aug 2026541 PMAQI
6th Aug 2026522 PMAQI
6th Aug 2026503 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026525 PMAQI
6th Aug 2026546 PMAQI
6th Aug 2026537 PMAQI
6th Aug 2026538 PMAQI
6th Aug 2026549 PMAQI
6th Aug 20265510 PMAQI
6th Aug 20265611 PMAQI
7th Aug 20265612 AMAQI
7th Aug 2026551 AMAQI
7th Aug 2026522 AMAQI
7th Aug 2026523 AMAQI
7th Aug 2026524 AMAQI
22°C17/29°C
7th Aug 2026505 AMAQI
7th Aug 2026496 AMAQI
7th Aug 2026417 AMAQI
7th Aug 2026418 AMAQI
7th Aug 2026399 AMAQI
7th Aug 20263010 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20263412 PMAQI
7th Aug 2026321 PMAQI
7th Aug 2026342 PMAQI
7th Aug 2026223 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026245 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026268 PMAQI
7th Aug 2026399 PMAQI
7th Aug 20263910 PMAQI
7th Aug 20262411 PMAQI
8th Aug 20262412 AMAQI
8th Aug 2026321 AMAQI
8th Aug 2026342 AMAQI
8th Aug 2026393 AMAQI
8th Aug 2026414 AMAQI
24°C19/32°C
8th Aug 2026415 AMAQI
8th Aug 2026436 AMAQI
8th Aug 2026447 AMAQI
8th Aug 2026468 AMAQI
8th Aug 2026449 AMAQI
8th Aug 20264110 AMAQI
8th Aug 20263811 AMAQI
8th Aug 20264212 PMAQI
8th Aug 2026281 PMAQI
8th Aug 2026322 PMAQI
8th Aug 2026323 PMAQI
8th Aug 2026304 PMAQI
8th Aug 2026375 PMAQI
8th Aug 2026386 PMAQI
8th Aug 2026427 PMAQI
8th Aug 2026328 PMAQI
8th Aug 2026419 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026432 AMAQI
9th Aug 2026393 AMAQI
9th Aug 2026244 AMAQI
23°C19/30°C
9th Aug 2026245 AMAQI
9th Aug 2026246 AMAQI
9th Aug 2026227 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026249 AMAQI
9th Aug 20263210 AMAQI
9th Aug 20263711 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026231 PMAQI
9th Aug 2026342 PMAQI
9th Aug 2026323 PMAQI
9th Aug 2026384 PMAQI
9th Aug 2026445 PMAQI
9th Aug 2026386 PMAQI
9th Aug 2026297 PMAQI
9th Aug 2026318 PMAQI
9th Aug 2026739 PMAQI
9th Aug 20264010 PMAQI
9th Aug 20263711 PMAQI
10th Aug 20263812 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026272 AMAQI
10th Aug 2026273 AMAQI
10th Aug 2026244 AMAQI
21°C16/28°C
10th Aug 2026385 AMAQI
10th Aug 2026376 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026249 AMAQI
10th Aug 20262310 AMAQI
10th Aug 20262611 AMAQI
10th Aug 20264212 PMAQI
10th Aug 2026421 PMAQI
10th Aug 2026412 PMAQI
10th Aug 2026393 PMAQI
10th Aug 2026404 PMAQI
10th Aug 2026385 PMAQI
10th Aug 2026406 PMAQI
10th Aug 2026427 PMAQI
10th Aug 2026418 PMAQI
10th Aug 2026449 PMAQI
10th Aug 20264410 PMAQI
10th Aug 20264311 PMAQI
11th Aug 20264112 AMAQI
11th Aug 2026431 AMAQI
11th Aug 2026422 AMAQI
11th Aug 2026413 AMAQI
11th Aug 2026414 AMAQI
24°C20/30°C
11th Aug 2026435 AMAQI
11th Aug 2026396 AMAQI
11th Aug 2026397 AMAQI
11th Aug 2026408 AMAQI
11th Aug 2026399 AMAQI
11th Aug 20264010 AMAQI
11th Aug 20264111 AMAQI
11th Aug 20264012 PMAQI
11th Aug 2026381 PMAQI
11th Aug 2026392 PMAQI
11th Aug 2026303 PMAQI
11th Aug 2026324 PMAQI
11th Aug 2026445 PMAQI
11th Aug 2026446 PMAQI
11th Aug 2026487 PMAQI
11th Aug 2026488 PMAQI
11th Aug 2026499 PMAQI
11th Aug 20264310 PMAQI
11th Aug 20264411 PMAQI
12th Aug 20264612 AMAQI
12th Aug 2026441 AMAQI
12th Aug 2026452 AMAQI
12th Aug 2026463 AMAQI
12th Aug 2026484 AMAQI
23°C20/27°C
12th Aug 2026455 AMAQI
12th Aug 2026416 AMAQI
12th Aug 2026437 AMAQI
12th Aug 2026388 AMAQI
12th Aug 2026379 AMAQI
12th Aug 20263010 AMAQI
12th Aug 20263611 AMAQI
12th Aug 20263812 PMAQI
12th Aug 2026391 PMAQI
12th Aug 2026402 PMAQI
12th Aug 2026423 PMAQI
12th Aug 2026414 PMAQI
12th Aug 2026395 PMAQI
12th Aug 2026396 PMAQI
12th Aug 2026387 PMAQI
12th Aug 2026418 PMAQI
12th Aug 2026429 PMAQI
12th Aug 20264710 PMAQI
12th Aug 20264711 PMAQI
13th Aug 20265112 AMAQI
13th Aug 2026521 AMAQI
13th Aug 2026542 AMAQI
13th Aug 2026523 AMAQI
13th Aug 2026534 AMAQI
23°C19/31°C
13th Aug 2026535 AMAQI
13th Aug 2026546 AMAQI
13th Aug 2026527 AMAQI
13th Aug 2026508 AMAQI
13th Aug 2026529 AMAQI
13th Aug 20265410 AMAQI
13th Aug 20265411 AMAQI
13th Aug 20265212 PMAQI
13th Aug 2026541 PMAQI
13th Aug 2026542 PMAQI
13th Aug 2026523 PMAQI
13th Aug 2026524 PMAQI
13th Aug 2026525 PMAQI
13th Aug 2026506 PMAQI
13th Aug 2026487 PMAQI
13th Aug 2026478 PMAQI
13th Aug 2026449 PMAQI
13th Aug 20264410 PMAQI
13th Aug 20264511 PMAQI
14th Aug 20264612 AMAQI
14th Aug 2026491 AMAQI
14th Aug 2026452 AMAQI
14th Aug 2026493 AMAQI
14th Aug 2026484 AMAQI
22°C18/29°C
14th Aug 2026505 AMAQI
14th Aug 2026486 AMAQI
14th Aug 2026497 AMAQI
14th Aug 2026478 AMAQI
14th Aug 2026479 AMAQI
14th Aug 20264410 AMAQI
14th Aug 20264611 AMAQI
14th Aug 20264612 PMAQI
14th Aug 2026471 PMAQI
14th Aug 2026472 PMAQI
14th Aug 2026453 PMAQI
14th Aug 2026444 PMAQI
14th Aug 2026455 PMAQI
14th Aug 2026386 PMAQI
14th Aug 2026297 PMAQI
14th Aug 2026248 PMAQI
14th Aug 2026349 PMAQI
14th Aug 20263210 PMAQI
14th Aug 20264011 PMAQI
15th Aug 20263812 AMAQI
15th Aug 2026361 AMAQI
15th Aug 2026282 AMAQI
15th Aug 2026323 AMAQI
15th Aug 2026414 AMAQI
22°C18/28°C
15th Aug 2026415 AMAQI
15th Aug 2026306 AMAQI
15th Aug 2026327 AMAQI
15th Aug 2026398 AMAQI
15th Aug 2026419 AMAQI
15th Aug 20264110 AMAQI
15th Aug 20264211 AMAQI
15th Aug 20264012 PMAQI
15th Aug 2026401 PMAQI
15th Aug 2026322 PMAQI
15th Aug 2026363 PMAQI
15th Aug 2026374 PMAQI
15th Aug 2026355 PMAQI
15th Aug 2026306 PMAQI
15th Aug 2026307 PMAQI
15th Aug 2026238 PMAQI
15th Aug 2026249 PMAQI
15th Aug 20263410 PMAQI
15th Aug 20263411 PMAQI
16th Aug 20262512 AMAQI
16th Aug 2026241 AMAQI
16th Aug 2026232 AMAQI
16th Aug 2026233 AMAQI
16th Aug 2026304 AMAQI
23°C19/27°C
16th Aug 2026405 AMAQI
5 AM16th Aug 2026356 AMAQI
16th Aug 2026307 AMAQI
16th Aug 2026258 AMAQI
16th Aug 2026239 AMAQI
16th Aug 20262710 AMAQI
16th Aug 20263611 AMAQI
16th Aug 20262612 PMAQI
12 PM16th Aug 2026261 PMAQI
16th Aug 2026232 PMAQI
16th Aug 2026313 PMAQI
16th Aug 2026304 PMAQI
16th Aug 2026265 PMAQI
16th Aug 2026236 PMAQI
16th Aug 2026217 PMAQI
16th Aug 2026258 PMAQI
8 PM16th Aug 2026299 PMAQI
16th Aug 20264210 PMAQI
16th Aug 20263611 PMAQI
12 AM
4 AM
23°C19/28°C
Day time
Avg. Highest Time
5 AM
49AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 4 PM
47AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 49), while the lowest AQI was between 6 AM to 4 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 1 AM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 PM
44AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 49), while the lowest AQI was between 10 PM to 10 PM (Avg. 44).
2026 Days Vs Air Quality
Waukesha, Wisconsin, United States
2026
94%
211
4%
10
0.8%
2
0.8%
2
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
211 DaysModerate
10 DaysPoor
2 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 228 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
Waukesha, Wisconsin, 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
15AQI (US)
15AQI (US)
2nd January 2026
24AQI (US)
24AQI (US)
3rd January 2026
34AQI (US)
34AQI (US)
4th January 2026
35AQI (US)
35AQI (US)
5th January 2026
50AQI (US)
50AQI (US)
6th January 2026
72AQI (US)
72AQI (US)
7th January 2026
53AQI (US)
53AQI (US)
8th January 2026
52AQI (US)
52AQI (US)
9th January 2026
21AQI (US)
21AQI (US)
10th January 2026
25AQI (US)
25AQI (US)
11th January 2026
22AQI (US)
22AQI (US)
12th January 2026
20AQI (US)
20AQI (US)
13th January 2026
22AQI (US)
22AQI (US)
14th January 2026
10AQI (US)
10AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
22AQI (US)
22AQI (US)
17th January 2026
18AQI (US)
18AQI (US)
18th January 2026
16AQI (US)
16AQI (US)
19th January 2026
15AQI (US)
15AQI (US)
20th January 2026
22AQI (US)
22AQI (US)
21st January 2026
42AQI (US)
42AQI (US)
22nd January 2026
46AQI (US)
46AQI (US)
23rd January 2026
50AQI (US)
50AQI (US)
24th January 2026
36AQI (US)
36AQI (US)
25th January 2026
38AQI (US)
38AQI (US)
26th January 2026
39AQI (US)
39AQI (US)
27th January 2026
29AQI (US)
29AQI (US)
28th January 2026
31AQI (US)
31AQI (US)
29th January 2026
38AQI (US)
38AQI (US)
30th January 2026
54AQI (US)
54AQI (US)
31st January 2026
36AQI (US)
36AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
43AQI (US)
43AQI (US)
3rd February 2026
43AQI (US)
43AQI (US)
4th February 2026
35AQI (US)
35AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
42AQI (US)
42AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
42AQI (US)
42AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
38AQI (US)
38AQI (US)
11th February 2026
30AQI (US)
30AQI (US)
12th February 2026
29AQI (US)
29AQI (US)
13th February 2026
37AQI (US)
37AQI (US)
14th February 2026
46AQI (US)
46AQI (US)
15th February 2026
47AQI (US)
47AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
43AQI (US)
43AQI (US)
18th February 2026
40AQI (US)
40AQI (US)
19th February 2026
34AQI (US)
34AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
35AQI (US)
35AQI (US)
22nd February 2026
34AQI (US)
34AQI (US)
23rd February 2026
34AQI (US)
34AQI (US)
24th February 2026
36AQI (US)
36AQI (US)
25th February 2026
32AQI (US)
32AQI (US)
26th February 2026
29AQI (US)
29AQI (US)
27th February 2026
32AQI (US)
32AQI (US)
28th February 2026
26AQI (US)
26AQI (US)
1st March 2026
32AQI (US)
32AQI (US)
2nd March 2026
46AQI (US)
46AQI (US)
3rd March 2026
36AQI (US)
36AQI (US)
4th March 2026
42AQI (US)
42AQI (US)
5th March 2026
38AQI (US)
38AQI (US)
6th March 2026
30AQI (US)
30AQI (US)
7th March 2026
34AQI (US)
34AQI (US)
8th March 2026
34AQI (US)
34AQI (US)
9th March 2026
32AQI (US)
32AQI (US)
10th March 2026
31AQI (US)
31AQI (US)
11th March 2026
43AQI (US)
43AQI (US)
12th March 2026
30AQI (US)
30AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
32AQI (US)
32AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
31AQI (US)
31AQI (US)
18th March 2026
24AQI (US)
24AQI (US)
19th March 2026
37AQI (US)
37AQI (US)
20th March 2026
43AQI (US)
43AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
34AQI (US)
34AQI (US)
23rd March 2026
38AQI (US)
38AQI (US)
24th March 2026
28AQI (US)
28AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
40AQI (US)
40AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
26AQI (US)
26AQI (US)
29th March 2026
22AQI (US)
22AQI (US)
30th March 2026
24AQI (US)
24AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
29AQI (US)
29AQI (US)
2nd April 2026
25AQI (US)
25AQI (US)
3rd April 2026
41AQI (US)
41AQI (US)
4th April 2026
32AQI (US)
32AQI (US)
5th April 2026
31AQI (US)
31AQI (US)
6th April 2026
32AQI (US)
32AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
29AQI (US)
29AQI (US)
9th April 2026
22AQI (US)
22AQI (US)
10th April 2026
29AQI (US)
29AQI (US)
11th April 2026
25AQI (US)
25AQI (US)
12th April 2026
24AQI (US)
24AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
26AQI (US)
26AQI (US)
15th April 2026
22AQI (US)
22AQI (US)
16th April 2026
25AQI (US)
25AQI (US)
17th April 2026
18th April 2026
28AQI (US)
28AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
17AQI (US)
17AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
20AQI (US)
24th April 2026
18AQI (US)
18AQI (US)
25th April 2026
22AQI (US)
22AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
17AQI (US)
17AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
24AQI (US)
24AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
24AQI (US)
24AQI (US)
2nd May 2026
22AQI (US)
22AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
30AQI (US)
30AQI (US)
6th May 2026
17AQI (US)
17AQI (US)
7th May 2026
18AQI (US)
18AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
10th May 2026
26AQI (US)
26AQI (US)
11th May 2026
24AQI (US)
24AQI (US)
12th May 2026
23AQI (US)
23AQI (US)
13th May 2026
24AQI (US)
24AQI (US)
14th May 2026
14AQI (US)
14AQI (US)
15th May 2026
39AQI (US)
39AQI (US)
16th May 2026
47AQI (US)
47AQI (US)
17th May 2026
52AQI (US)
52AQI (US)
18th May 2026
49AQI (US)
49AQI (US)
19th May 2026
40AQI (US)
40AQI (US)
20th May 2026
50AQI (US)
50AQI (US)
21st May 2026
44AQI (US)
44AQI (US)
22nd May 2026
42AQI (US)
42AQI (US)
23rd May 2026
42AQI (US)
42AQI (US)
24th May 2026
41AQI (US)
41AQI (US)
25th May 2026
39AQI (US)
39AQI (US)
26th May 2026
24AQI (US)
24AQI (US)
27th May 2026
16AQI (US)
16AQI (US)
28th May 2026
12AQI (US)
12AQI (US)
29th May 2026
20AQI (US)
20AQI (US)
30th May 2026
21AQI (US)
21AQI (US)
31st May 2026
12AQI (US)
12AQI (US)
1st June 2026
16AQI (US)
16AQI (US)
2nd June 2026
16AQI (US)
16AQI (US)
3rd June 2026
22AQI (US)
22AQI (US)
4th June 2026
21AQI (US)
21AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
15AQI (US)
15AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
18AQI (US)
18AQI (US)
9th June 2026
12AQI (US)
12AQI (US)
10th June 2026
18AQI (US)
18AQI (US)
11th June 2026
12AQI (US)
12AQI (US)
12th June 2026
13AQI (US)
13AQI (US)
13th June 2026
13AQI (US)
13AQI (US)
14th June 2026
14AQI (US)
14AQI (US)
15th June 2026
14AQI (US)
14AQI (US)
16th June 2026
13AQI (US)
13AQI (US)
17th June 2026
11AQI (US)
11AQI (US)
18th June 2026
17AQI (US)
17AQI (US)
19th June 2026
11AQI (US)
11AQI (US)
20th June 2026
18AQI (US)
18AQI (US)
21st June 2026
18AQI (US)
18AQI (US)
22nd June 2026
16AQI (US)
16AQI (US)
23rd June 2026
14AQI (US)
14AQI (US)
24th June 2026
12AQI (US)
12AQI (US)
25th June 2026
14AQI (US)
14AQI (US)
26th June 2026
20AQI (US)
20AQI (US)
27th June 2026
21AQI (US)
21AQI (US)
28th June 2026
18AQI (US)
18AQI (US)
29th June 2026
19AQI (US)
19AQI (US)
30th June 2026
43AQI (US)
43AQI (US)
1st July 2026
67AQI (US)
67AQI (US)
2nd July 2026
24AQI (US)
24AQI (US)
3rd July 2026
14AQI (US)
14AQI (US)
4th July 2026
20AQI (US)
20AQI (US)
5th July 2026
46AQI (US)
46AQI (US)
6th July 2026
40AQI (US)
40AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
23AQI (US)
23AQI (US)
9th July 2026
18AQI (US)
18AQI (US)
10th July 2026
17AQI (US)
17AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
26AQI (US)
26AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
46AQI (US)
46AQI (US)
16th July 2026
130AQI (US)
130AQI (US)
17th July 2026
200AQI (US)
200AQI (US)
18th July 2026
77AQI (US)
77AQI (US)
19th July 2026
168AQI (US)
168AQI (US)
20th July 2026
126AQI (US)
126AQI (US)
21st July 2026
44AQI (US)
44AQI (US)
22nd July 2026
22AQI (US)
22AQI (US)
23rd July 2026
36AQI (US)
36AQI (US)
24th July 2026
30AQI (US)
30AQI (US)
25th July 2026
30AQI (US)
30AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
48AQI (US)
48AQI (US)
28th July 2026
40AQI (US)
40AQI (US)
29th July 2026
32AQI (US)
32AQI (US)
30th July 2026
34AQI (US)
34AQI (US)
31st July 2026
28AQI (US)
28AQI (US)
1st August 2026
32AQI (US)
32AQI (US)
2nd August 2026
44AQI (US)
44AQI (US)
3rd August 2026
34AQI (US)
34AQI (US)
4th August 2026
39AQI (US)
39AQI (US)
5th August 2026
60AQI (US)
60AQI (US)
6th August 2026
57AQI (US)
57AQI (US)
7th August 2026
38AQI (US)
38AQI (US)
8th August 2026
36AQI (US)
36AQI (US)
9th August 2026
34AQI (US)
34AQI (US)
10th August 2026
34AQI (US)
34AQI (US)
11th August 2026
42AQI (US)
42AQI (US)
12th August 2026
42AQI (US)
42AQI (US)
13th August 2026
51AQI (US)
51AQI (US)
14th August 2026
44AQI (US)
44AQI (US)
15th August 2026
34AQI (US)
34AQI (US)
16th August 2026
28AQI (US)
28AQI (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
32AQI (US)
37AQI (US)
33AQI (US)
26AQI (US)
30AQI (US)
17AQI (US)
50AQI (US)
41AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202633AQI (US)
27
4
28
31
28
29
1
30
25
2
2
2
13
3
211
10
2
2
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202537AQI (US)
30
1
27
1
30
1
28
2
31
18
12
18
12
1
18
9
4
24
6
27
4
25
5
18
13
294
66
4
1
Highest AQI (US) recorded in
July53AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
202434AQI (US)
29
2
24
5
31
30
29
2
29
30
1
25
6
25
5
28
3
27
3
29
2
336
29
Highest AQI (US) recorded in
August39AQI (US)
Lowest AQI (US) recorded in
March28AQI (US)
202344AQI (US)
22
8
23
5
25
6
20
7
22
9
4
22
1
2
1
21
8
2
17
14
29
1
26
5
24
5
27
4
260
94
3
2
1
Highest AQI (US) recorded in
June85AQI (US)
Lowest AQI (US) recorded in
October33AQI (US)
202239AQI (US)
25
5
17
4
24
7
15
2
27
4
28
2
21
2
2
29
24
6
1
21
9
24
7
257
48
1
Highest AQI (US) recorded in
October43AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202142AQI (US)
17
12
19
9
25
6
24
5
1
26
5
28
2
14
17
19
12
30
29
2
24
6
22
9
277
85
1
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
October34AQI (US)
202037AQI (US)
10
3
15
5
18
24
6
26
5
30
1
28
2
29
1
22
8
22
9
224
40
Highest AQI (US) recorded in
December43AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
44AQI (US)Least Polluted Year Recorded
2026(Avg.)
33AQI (US)Waukesha's annual 2026 AQI (US) (33) shows an average percentage change of -14.3% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (42), 2022 (39), 2023 (44), 2024 (34), 2025 (37).
