Green Bay, 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
Green Bay, Wisconsin, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
130AQILowest AQI recorded on
20th Aug 2025
16AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 36 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Green Bay, Wisconsin, United States
AQI
Day
Night
.
5 AM14th Aug 2026
8 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
6AM14th Aug
51AQI
Avg. Lowest Time
7PM14th Aug
24AQI
Night time
Avg. Highest Time
10PM14th Aug
40AQI
Avg. Lowest Time
8PM14th Aug
24AQI
In the last 24 hours,
Green Bay's AQI reached its highest point of 51 at 6 AM during the Day, while the lowest point, 24, was recorded at 8 PM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Green Bay, Wisconsin, United States
JulAug
17th - 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 - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 20263055 AMAQI
17th Jul 20263126 AMAQI
17th Jul 20263177 AMAQI
17th Jul 20263068 AMAQI
17th Jul 20263289 AMAQI
17th Jul 202630510 AMAQI
17th Jul 202628611 AMAQI
17th Jul 202627812 PMAQI
17th Jul 20262201 PMAQI
17th Jul 20261892 PMAQI
17th Jul 20261713 PMAQI
17th Jul 20261554 PMAQI
17th Jul 20261465 PMAQI
17th Jul 20261376 PMAQI
17th Jul 20261347 PMAQI
17th Jul 20261108 PMAQI
17th Jul 2026949 PMAQI
17th Jul 20268610 PMAQI
17th Jul 20267211 PMAQI
18th Jul 20266612 AMAQI
18th Jul 2026581 AMAQI
18th Jul 2026522 AMAQI
18th Jul 2026523 AMAQI
18th Jul 2026504 AMAQI
27°C20/36°C
18th Jul 2026555 AMAQI
18th Jul 2026526 AMAQI
18th Jul 2026607 AMAQI
18th Jul 2026468 AMAQI
18th Jul 2026509 AMAQI
18th Jul 20266410 AMAQI
18th Jul 20265711 AMAQI
18th Jul 20266412 PMAQI
18th Jul 2026661 PMAQI
18th Jul 2026752 PMAQI
18th Jul 20261043 PMAQI
18th Jul 20261014 PMAQI
18th Jul 20261205 PMAQI
18th Jul 20261336 PMAQI
18th Jul 20261467 PMAQI
18th Jul 20261518 PMAQI
18th Jul 20261649 PMAQI
18th Jul 202617510 PMAQI
18th Jul 202617911 PMAQI
19th Jul 202619112 AMAQI
19th Jul 20262251 AMAQI
19th Jul 20262452 AMAQI
19th Jul 20262423 AMAQI
19th Jul 20262344 AMAQI
27°C20/33°C
19th Jul 20262405 AMAQI
19th Jul 20262426 AMAQI
19th Jul 20262347 AMAQI
19th Jul 20262338 AMAQI
19th Jul 20262219 AMAQI
19th Jul 202621610 AMAQI
19th Jul 202619011 AMAQI
19th Jul 202618412 PMAQI
19th Jul 20261721 PMAQI
19th Jul 20261782 PMAQI
19th Jul 20261643 PMAQI
19th Jul 20261624 PMAQI
19th Jul 20261585 PMAQI
19th Jul 20261576 PMAQI
19th Jul 20261537 PMAQI
19th Jul 20261548 PMAQI
19th Jul 20261569 PMAQI
19th Jul 202615110 PMAQI
19th Jul 202615311 PMAQI
20th Jul 202615012 AMAQI
20th Jul 20261411 AMAQI
20th Jul 20261302 AMAQI
20th Jul 20261313 AMAQI
20th Jul 20261314 AMAQI
23°C17/32°C
20th Jul 20261355 AMAQI
20th Jul 20261406 AMAQI
20th Jul 20261397 AMAQI
20th Jul 20261358 AMAQI
20th Jul 20261259 AMAQI
20th Jul 202613210 AMAQI
20th Jul 202612211 AMAQI
20th Jul 202612612 PMAQI
20th Jul 20261201 PMAQI
20th Jul 20261152 PMAQI
20th Jul 20261273 PMAQI
20th Jul 20261154 PMAQI
20th Jul 20261205 PMAQI
20th Jul 20261036 PMAQI
20th Jul 2026957 PMAQI
20th Jul 2026918 PMAQI
20th Jul 2026789 PMAQI
20th Jul 20265411 PMAQI
21st Jul 20265012 AMAQI
21st Jul 2026581 AMAQI
21st Jul 2026562 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026424 AMAQI
23°C16/32°C
21st Jul 2026505 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026598 AMAQI
21st Jul 2026619 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20264511 AMAQI
21st Jul 20265312 PMAQI
21st Jul 2026481 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026285 PMAQI
21st Jul 2026246 PMAQI
21st Jul 2026237 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20263412 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026233 AMAQI
22nd Jul 2026194 AMAQI
22°C15/28°C
22nd Jul 2026235 AMAQI
22nd Jul 2026186 AMAQI
22nd Jul 2026217 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20261610 AMAQI
22nd Jul 20261611 AMAQI
22nd Jul 20261712 PMAQI
22nd Jul 2026161 PMAQI
22nd Jul 2026172 PMAQI
22nd Jul 2026173 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026287 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026369 PMAQI
22nd Jul 20263110 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20263512 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026303 AMAQI
23rd Jul 2026304 AMAQI
18°C12/25°C
23rd Jul 2026325 AMAQI
23rd Jul 2026356 AMAQI
23rd Jul 2026267 AMAQI
23rd Jul 2026278 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20263411 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026391 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026343 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026306 PMAQI
23rd Jul 2026327 PMAQI
23rd Jul 2026268 PMAQI
23rd Jul 2026339 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20264011 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026342 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026364 AMAQI
19°C11/29°C
24th Jul 2026215 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026408 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20262411 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026234 PMAQI
24th Jul 2026265 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026219 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262112 AMAQI
25th Jul 2026211 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026234 AMAQI
21°C13/30°C
25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026288 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026281 PMAQI
25th Jul 2026242 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026244 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026227 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026249 PMAQI
25th Jul 20262410 PMAQI
25th Jul 20263911 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026241 AMAQI
26th Jul 2026262 AMAQI
26th Jul 2026243 AMAQI
26th Jul 2026244 AMAQI
21°C16/26°C
26th Jul 2026375 AMAQI
26th Jul 2026376 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026399 AMAQI
26th Jul 20262610 AMAQI
26th Jul 20263911 AMAQI
26th Jul 20262412 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026502 PMAQI
26th Jul 2026573 PMAQI
26th Jul 2026464 PMAQI
26th Jul 2026495 PMAQI
26th Jul 2026516 PMAQI
26th Jul 2026527 PMAQI
26th Jul 2026478 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20264910 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20266212 AMAQI
27th Jul 2026581 AMAQI
27th Jul 2026602 AMAQI
27th Jul 2026613 AMAQI
27th Jul 2026524 AMAQI
27°C19/35°C
27th Jul 2026525 AMAQI
27th Jul 2026546 AMAQI
27th Jul 2026527 AMAQI
27th Jul 2026538 AMAQI
27th Jul 2026529 AMAQI
27th Jul 20265610 AMAQI
27th Jul 20265511 AMAQI
27th Jul 20264812 PMAQI
27th Jul 2026451 PMAQI
27th Jul 2026372 PMAQI
27th Jul 2026373 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026395 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026397 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026419 PMAQI
27th Jul 20264410 PMAQI
27th Jul 20264311 PMAQI
28th Jul 20264412 AMAQI
28th Jul 2026501 AMAQI
28th Jul 2026482 AMAQI
28th Jul 2026503 AMAQI
28th Jul 2026524 AMAQI
26°C22/35°C
28th Jul 2026525 AMAQI
28th Jul 2026516 AMAQI
28th Jul 2026487 AMAQI
28th Jul 2026468 AMAQI
28th Jul 2026409 AMAQI
28th Jul 20264110 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20263912 PMAQI
28th Jul 2026351 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026373 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026445 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026399 PMAQI
28th Jul 20263510 PMAQI
28th Jul 20262611 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026281 AMAQI
29th Jul 2026262 AMAQI
29th Jul 2026303 AMAQI
29th Jul 2026244 AMAQI
22°C18/26°C
29th Jul 2026345 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026287 AMAQI
29th Jul 2026248 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026281 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026424 PMAQI
29th Jul 2026375 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026497 PMAQI
29th Jul 2026528 PMAQI
29th Jul 2026529 PMAQI
29th Jul 20265210 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20265412 AMAQI
30th Jul 2026521 AMAQI
30th Jul 2026552 AMAQI
30th Jul 2026583 AMAQI
30th Jul 2026444 AMAQI
22°C14/31°C
30th Jul 2026425 AMAQI
30th Jul 2026356 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026309 AMAQI
30th Jul 20263010 AMAQI
30th Jul 20263211 AMAQI
30th Jul 20264812 PMAQI
30th Jul 2026501 PMAQI
30th Jul 2026522 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026554 PMAQI
30th Jul 2026565 PMAQI
30th Jul 2026566 PMAQI
30th Jul 2026567 PMAQI
30th Jul 2026548 PMAQI
30th Jul 2026569 PMAQI
30th Jul 20265410 PMAQI
30th Jul 20265511 PMAQI
31st Jul 20265312 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026512 AMAQI
31st Jul 2026523 AMAQI
31st Jul 2026504 AMAQI
25°C17/35°C
31st Jul 2026455 AMAQI
31st Jul 2026266 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026418 AMAQI
31st Jul 2026439 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026222 PMAQI
31st Jul 2026303 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026266 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026249 PMAQI
31st Jul 20262210 PMAQI
31st Jul 20262811 PMAQI
1st Aug 20263212 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026342 AMAQI
1st Aug 2026323 AMAQI
1st Aug 2026324 AMAQI
24°C20/30°C
1st Aug 2026385 AMAQI
1st Aug 2026396 AMAQI
1st Aug 2026387 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20263811 AMAQI
1st Aug 20263912 PMAQI
1st Aug 2026411 PMAQI
1st Aug 2026372 PMAQI
1st Aug 2026393 PMAQI
1st Aug 2026394 PMAQI
1st Aug 2026405 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026457 PMAQI
1st Aug 2026498 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20264711 PMAQI
2nd Aug 20264512 AMAQI
2nd Aug 2026451 AMAQI
2nd Aug 2026452 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026424 AMAQI
22°C18/27°C
2nd Aug 2026405 AMAQI
2nd Aug 2026476 AMAQI
2nd Aug 2026387 AMAQI
2nd Aug 2026428 AMAQI
2nd Aug 2026419 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20263711 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026431 PMAQI
2nd Aug 2026442 PMAQI
2nd Aug 2026303 PMAQI
2nd Aug 2026354 PMAQI
2nd Aug 2026435 PMAQI
2nd Aug 2026326 PMAQI
2nd Aug 2026417 PMAQI
2nd Aug 2026388 PMAQI
2nd Aug 2026249 PMAQI
2nd Aug 20263210 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026321 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026223 AMAQI
3rd Aug 2026314 AMAQI
22°C18/27°C
3rd Aug 2026315 AMAQI
3rd Aug 2026306 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026388 AMAQI
3rd Aug 2026329 AMAQI
3rd Aug 20263810 AMAQI
3rd Aug 20263411 AMAQI
3rd Aug 20264212 PMAQI
3rd Aug 2026331 PMAQI
3rd Aug 2026322 PMAQI
3rd Aug 2026343 PMAQI
3rd Aug 2026344 PMAQI
3rd Aug 2026365 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026268 PMAQI
3rd Aug 2026349 PMAQI
3rd Aug 20262610 PMAQI
3rd Aug 20263911 PMAQI
4th Aug 20262412 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026282 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026354 AMAQI
22°C14/31°C
4th Aug 2026325 AMAQI
4th Aug 2026356 AMAQI
4th Aug 2026397 AMAQI
4th Aug 2026408 AMAQI
4th Aug 2026419 AMAQI
4th Aug 20264210 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20263912 PMAQI
4th Aug 2026431 PMAQI
4th Aug 2026452 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026454 PMAQI
4th Aug 2026415 PMAQI
4th Aug 2026456 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026508 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20264810 PMAQI
4th Aug 20265211 PMAQI
5th Aug 20265212 AMAQI
5th Aug 2026541 AMAQI
5th Aug 2026582 AMAQI
5th Aug 2026583 AMAQI
5th Aug 2026564 AMAQI
23°C17/31°C
5th Aug 2026625 AMAQI
5th Aug 2026646 AMAQI
5th Aug 2026667 AMAQI
5th Aug 2026648 AMAQI
5th Aug 2026649 AMAQI
5th Aug 20266110 AMAQI
5th Aug 20265811 AMAQI
5th Aug 20266012 PMAQI
5th Aug 2026571 PMAQI
5th Aug 2026582 PMAQI
5th Aug 2026583 PMAQI
5th Aug 2026564 PMAQI
5th Aug 2026555 PMAQI
5th Aug 2026566 PMAQI
5th Aug 2026567 PMAQI
5th Aug 2026578 PMAQI
5th Aug 2026559 PMAQI
5th Aug 20265810 PMAQI
5th Aug 20265611 PMAQI
6th Aug 20265812 AMAQI
6th Aug 2026581 AMAQI
6th Aug 2026622 AMAQI
6th Aug 2026593 AMAQI
6th Aug 2026614 AMAQI
21°C17/25°C
6th Aug 2026605 AMAQI
6th Aug 2026606 AMAQI
6th Aug 2026627 AMAQI
6th Aug 2026638 AMAQI
6th Aug 2026629 AMAQI
6th Aug 20265910 AMAQI
6th Aug 20266011 AMAQI
6th Aug 20266312 PMAQI
6th Aug 2026611 PMAQI
6th Aug 2026622 PMAQI
6th Aug 2026583 PMAQI
6th Aug 2026574 PMAQI
6th Aug 2026585 PMAQI
6th Aug 2026586 PMAQI
6th Aug 2026587 PMAQI
6th Aug 2026588 PMAQI
6th Aug 2026589 PMAQI
6th Aug 20265810 PMAQI
6th Aug 20265811 PMAQI
7th Aug 20266012 AMAQI
7th Aug 2026571 AMAQI
7th Aug 2026562 AMAQI
7th Aug 2026543 AMAQI
7th Aug 2026524 AMAQI
20°C13/31°C
7th Aug 2026535 AMAQI
7th Aug 2026526 AMAQI
7th Aug 2026537 AMAQI
7th Aug 2026548 AMAQI
7th Aug 2026549 AMAQI
7th Aug 20265210 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20264212 PMAQI
7th Aug 2026431 PMAQI
7th Aug 2026412 PMAQI
7th Aug 2026383 PMAQI
7th Aug 2026414 PMAQI
7th Aug 2026385 PMAQI
7th Aug 2026376 PMAQI
7th Aug 2026347 PMAQI
7th Aug 2026378 PMAQI
7th Aug 2026429 PMAQI
7th Aug 20264410 PMAQI
7th Aug 20263211 PMAQI
8th Aug 20264012 AMAQI
8th Aug 2026391 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026464 AMAQI
24°C17/33°C
8th Aug 2026485 AMAQI
8th Aug 2026456 AMAQI
8th Aug 2026427 AMAQI
8th Aug 2026408 AMAQI
8th Aug 2026349 AMAQI
8th Aug 20263210 AMAQI
8th Aug 20263511 AMAQI
8th Aug 20264212 PMAQI
8th Aug 2026271 PMAQI
8th Aug 2026502 PMAQI
8th Aug 2026463 PMAQI
8th Aug 2026504 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026346 PMAQI
8th Aug 2026307 PMAQI
8th Aug 2026448 PMAQI
8th Aug 2026369 PMAQI
8th Aug 20263410 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262812 AMAQI
9th Aug 2026371 AMAQI
9th Aug 2026382 AMAQI
9th Aug 2026253 AMAQI
9th Aug 2026254 AMAQI
24°C17/32°C
9th Aug 2026235 AMAQI
9th Aug 2026266 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026228 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20263010 AMAQI
9th Aug 20263711 AMAQI
9th Aug 20263312 PMAQI
9th Aug 2026401 PMAQI
9th Aug 2026402 PMAQI
9th Aug 2026463 PMAQI
9th Aug 2026424 PMAQI
9th Aug 2026335 PMAQI
9th Aug 2026396 PMAQI
9th Aug 2026427 PMAQI
9th Aug 2026418 PMAQI
9th Aug 2026409 PMAQI
9th Aug 20263610 PMAQI
9th Aug 20263411 PMAQI
10th Aug 20263612 AMAQI
10th Aug 2026361 AMAQI
10th Aug 2026362 AMAQI
10th Aug 2026363 AMAQI
10th Aug 2026384 AMAQI
20°C15/25°C
10th Aug 2026415 AMAQI
10th Aug 2026426 AMAQI
10th Aug 2026367 AMAQI
10th Aug 2026388 AMAQI
10th Aug 2026389 AMAQI
10th Aug 20264310 AMAQI
10th Aug 20264811 AMAQI
10th Aug 20264912 PMAQI
10th Aug 2026491 PMAQI
10th Aug 2026472 PMAQI
10th Aug 2026443 PMAQI
10th Aug 2026474 PMAQI
10th Aug 2026475 PMAQI
10th Aug 2026436 PMAQI
10th Aug 2026417 PMAQI
10th Aug 2026448 PMAQI
10th Aug 2026439 PMAQI
10th Aug 20264410 PMAQI
10th Aug 20264011 PMAQI
11th Aug 20264412 AMAQI
11th Aug 2026421 AMAQI
11th Aug 2026442 AMAQI
11th Aug 2026433 AMAQI
11th Aug 2026424 AMAQI
23°C17/32°C
11th Aug 2026415 AMAQI
11th Aug 2026446 AMAQI
11th Aug 2026397 AMAQI
11th Aug 2026388 AMAQI
11th Aug 2026369 AMAQI
11th Aug 20263410 AMAQI
11th Aug 20263611 AMAQI
11th Aug 20262912 PMAQI
11th Aug 2026391 PMAQI
11th Aug 2026412 PMAQI
11th Aug 2026413 PMAQI
11th Aug 2026404 PMAQI
11th Aug 2026425 PMAQI
11th Aug 2026426 PMAQI
11th Aug 2026447 PMAQI
11th Aug 2026448 PMAQI
11th Aug 2026419 PMAQI
11th Aug 20264210 PMAQI
11th Aug 20264511 PMAQI
12th Aug 20264412 AMAQI
12th Aug 2026431 AMAQI
12th Aug 2026422 AMAQI
12th Aug 2026443 AMAQI
12th Aug 2026434 AMAQI
24°C18/33°C
12th Aug 2026415 AMAQI
12th Aug 2026436 AMAQI
12th Aug 2026427 AMAQI
12th Aug 2026428 AMAQI
12th Aug 2026399 AMAQI
12th Aug 20264110 AMAQI
12th Aug 20264111 AMAQI
12th Aug 20264212 PMAQI
12th Aug 2026431 PMAQI
12th Aug 2026402 PMAQI
12th Aug 2026473 PMAQI
12th Aug 2026464 PMAQI
12th Aug 2026435 PMAQI
12th Aug 2026446 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026488 PMAQI
12th Aug 2026489 PMAQI
12th Aug 20264610 PMAQI
12th Aug 20264911 PMAQI
13th Aug 20265012 AMAQI
13th Aug 2026481 AMAQI
13th Aug 2026492 AMAQI
13th Aug 2026493 AMAQI
13th Aug 2026494 AMAQI
24°C19/31°C
13th Aug 2026485 AMAQI
13th Aug 2026426 AMAQI
13th Aug 2026367 AMAQI
13th Aug 2026378 AMAQI
13th Aug 2026419 AMAQI
13th Aug 20264810 AMAQI
13th Aug 20265011 AMAQI
13th Aug 20265012 PMAQI
13th Aug 2026541 PMAQI
13th Aug 2026542 PMAQI
13th Aug 2026563 PMAQI
13th Aug 2026564 PMAQI
13th Aug 2026565 PMAQI
13th Aug 2026596 PMAQI
13th Aug 2026627 PMAQI
13th Aug 2026638 PMAQI
13th Aug 2026629 PMAQI
13th Aug 20266210 PMAQI
13th Aug 20265811 PMAQI
14th Aug 20266012 AMAQI
14th Aug 2026631 AMAQI
14th Aug 2026642 AMAQI
14th Aug 2026583 AMAQI
14th Aug 2026524 AMAQI
23°C18/29°C
14th Aug 2026505 AMAQI
14th Aug 2026516 AMAQI
14th Aug 2026467 AMAQI
14th Aug 2026448 AMAQI
14th Aug 2026429 AMAQI
14th Aug 20264010 AMAQI
14th Aug 20264011 AMAQI
14th Aug 20262812 PMAQI
14th Aug 2026391 PMAQI
14th Aug 2026372 PMAQI
14th Aug 2026363 PMAQI
14th Aug 2026304 PMAQI
14th Aug 2026305 PMAQI
14th Aug 2026326 PMAQI
14th Aug 2026247 PMAQI
14th Aug 2026248 PMAQI
14th Aug 2026349 PMAQI
14th Aug 20264010 PMAQI
14th Aug 20263211 PMAQI
15th Aug 20263312 AMAQI
15th Aug 2026301 AMAQI
15th Aug 2026362 AMAQI
15th Aug 2026283 AMAQI
15th Aug 2026354 AMAQI
23°C18/30°C
15th Aug 2026315 AMAQI
5 AM15th Aug 2026336 AMAQI
15th Aug 2026427 AMAQI
15th Aug 2026368 AMAQI
15th Aug 2026369 AMAQI
15th Aug 20262610 AMAQI
15th Aug 20262111 AMAQI
15th Aug 20262912 PMAQI
12 PM15th Aug 2026361 PMAQI
15th Aug 2026382 PMAQI
15th Aug 2026413 PMAQI
15th Aug 2026464 PMAQI
15th Aug 2026425 PMAQI
15th Aug 2026456 PMAQI
15th Aug 2026437 PMAQI
15th Aug 2026388 PMAQI
8 PM15th Aug 2026369 PMAQI
15th Aug 20263810 PMAQI
15th Aug 20263911 PMAQI
12 AM
4 AM
23°C17/28°C
Day time
Avg. Highest Time
5 AM - 10 AM
59AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
11 AM - 8 PM
53AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 AM (Avg. 59), while the lowest AQI was between 11 AM to 8 PM (Avg. 53).
Night time
Avg. Highest Time
4 AM
59AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM - 11 PM
51AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 59), while the lowest AQI was between 9 PM to 11 PM (Avg. 51).
2026 Days Vs Air Quality
Green Bay, Wisconsin, United States
2026
94%
211
4%
9
0.8%
2
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
211 DaysModerate
9 DaysPoor
2 DaysUnhealthy
1 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 227 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
Green Bay, 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
22AQI (US)
22AQI (US)
2nd January 2026
27AQI (US)
27AQI (US)
3rd January 2026
34AQI (US)
34AQI (US)
4th January 2026
41AQI (US)
41AQI (US)
5th January 2026
50AQI (US)
50AQI (US)
6th January 2026
70AQI (US)
70AQI (US)
7th January 2026
56AQI (US)
56AQI (US)
8th January 2026
61AQI (US)
61AQI (US)
9th January 2026
24AQI (US)
24AQI (US)
10th January 2026
31AQI (US)
31AQI (US)
11th January 2026
21AQI (US)
21AQI (US)
12th January 2026
27AQI (US)
27AQI (US)
13th January 2026
23AQI (US)
23AQI (US)
14th January 2026
11AQI (US)
11AQI (US)
15th January 2026
18AQI (US)
18AQI (US)
16th January 2026
31AQI (US)
31AQI (US)
17th January 2026
20AQI (US)
20AQI (US)
18th January 2026
23AQI (US)
23AQI (US)
19th January 2026
22AQI (US)
22AQI (US)
20th January 2026
24AQI (US)
24AQI (US)
21st January 2026
34AQI (US)
34AQI (US)
22nd January 2026
44AQI (US)
44AQI (US)
23rd January 2026
42AQI (US)
42AQI (US)
24th January 2026
28AQI (US)
28AQI (US)
25th January 2026
37AQI (US)
37AQI (US)
26th January 2026
40AQI (US)
40AQI (US)
27th January 2026
28AQI (US)
28AQI (US)
28th January 2026
28AQI (US)
28AQI (US)
29th January 2026
46AQI (US)
46AQI (US)
30th January 2026
58AQI (US)
58AQI (US)
31st January 2026
44AQI (US)
44AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
38AQI (US)
38AQI (US)
3rd February 2026
43AQI (US)
43AQI (US)
4th February 2026
31AQI (US)
31AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
42AQI (US)
42AQI (US)
7th February 2026
41AQI (US)
41AQI (US)
8th February 2026
44AQI (US)
44AQI (US)
9th February 2026
44AQI (US)
44AQI (US)
10th February 2026
41AQI (US)
41AQI (US)
11th February 2026
40AQI (US)
40AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
35AQI (US)
35AQI (US)
14th February 2026
42AQI (US)
42AQI (US)
15th February 2026
38AQI (US)
38AQI (US)
16th February 2026
41AQI (US)
41AQI (US)
17th February 2026
38AQI (US)
38AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
40AQI (US)
40AQI (US)
20th February 2026
38AQI (US)
38AQI (US)
21st February 2026
36AQI (US)
36AQI (US)
22nd February 2026
37AQI (US)
37AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
40AQI (US)
40AQI (US)
25th February 2026
42AQI (US)
42AQI (US)
26th February 2026
30AQI (US)
30AQI (US)
27th February 2026
38AQI (US)
38AQI (US)
28th February 2026
39AQI (US)
39AQI (US)
1st March 2026
40AQI (US)
40AQI (US)
2nd March 2026
50AQI (US)
50AQI (US)
3rd March 2026
34AQI (US)
34AQI (US)
4th March 2026
41AQI (US)
41AQI (US)
5th March 2026
36AQI (US)
36AQI (US)
6th March 2026
28AQI (US)
28AQI (US)
7th March 2026
43AQI (US)
43AQI (US)
8th March 2026
34AQI (US)
34AQI (US)
9th March 2026
35AQI (US)
35AQI (US)
10th March 2026
36AQI (US)
36AQI (US)
11th March 2026
46AQI (US)
46AQI (US)
12th March 2026
41AQI (US)
41AQI (US)
13th March 2026
41AQI (US)
41AQI (US)
14th March 2026
36AQI (US)
36AQI (US)
15th March 2026
32AQI (US)
32AQI (US)
16th March 2026
38AQI (US)
38AQI (US)
17th March 2026
33AQI (US)
33AQI (US)
18th March 2026
29AQI (US)
29AQI (US)
19th March 2026
35AQI (US)
35AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
34AQI (US)
34AQI (US)
22nd March 2026
37AQI (US)
37AQI (US)
23rd March 2026
42AQI (US)
42AQI (US)
24th March 2026
28AQI (US)
28AQI (US)
25th March 2026
30AQI (US)
30AQI (US)
26th March 2026
39AQI (US)
39AQI (US)
27th March 2026
28AQI (US)
28AQI (US)
28th March 2026
27AQI (US)
27AQI (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
30AQI (US)
30AQI (US)
2nd April 2026
33AQI (US)
33AQI (US)
3rd April 2026
42AQI (US)
42AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
32AQI (US)
32AQI (US)
7th April 2026
26AQI (US)
26AQI (US)
8th April 2026
28AQI (US)
28AQI (US)
9th April 2026
20AQI (US)
20AQI (US)
10th April 2026
32AQI (US)
32AQI (US)
11th April 2026
24AQI (US)
24AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
26AQI (US)
26AQI (US)
15th April 2026
26AQI (US)
26AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
27AQI (US)
27AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
28AQI (US)
28AQI (US)
21st April 2026
18AQI (US)
18AQI (US)
22nd April 2026
23rd April 2026
18AQI (US)
18AQI (US)
24th April 2026
17AQI (US)
17AQI (US)
25th April 2026
22AQI (US)
22AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
24AQI (US)
24AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
35AQI (US)
35AQI (US)
5th May 2026
34AQI (US)
34AQI (US)
6th May 2026
19AQI (US)
19AQI (US)
7th May 2026
19AQI (US)
19AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
24AQI (US)
24AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
26AQI (US)
26AQI (US)
14th May 2026
15AQI (US)
15AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
45AQI (US)
45AQI (US)
17th May 2026
50AQI (US)
50AQI (US)
18th May 2026
50AQI (US)
50AQI (US)
19th May 2026
40AQI (US)
40AQI (US)
20th May 2026
48AQI (US)
48AQI (US)
21st May 2026
44AQI (US)
44AQI (US)
22nd May 2026
40AQI (US)
40AQI (US)
23rd May 2026
39AQI (US)
39AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
40AQI (US)
40AQI (US)
26th May 2026
23AQI (US)
23AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
14AQI (US)
14AQI (US)
29th May 2026
19AQI (US)
19AQI (US)
30th May 2026
13AQI (US)
13AQI (US)
31st May 2026
11AQI (US)
11AQI (US)
1st June 2026
20AQI (US)
20AQI (US)
2nd June 2026
15AQI (US)
15AQI (US)
3rd June 2026
18AQI (US)
18AQI (US)
4th June 2026
21AQI (US)
21AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
13AQI (US)
13AQI (US)
7th June 2026
14AQI (US)
14AQI (US)
8th June 2026
18AQI (US)
18AQI (US)
9th June 2026
14AQI (US)
14AQI (US)
10th June 2026
16AQI (US)
16AQI (US)
11th June 2026
12AQI (US)
12AQI (US)
12th June 2026
12AQI (US)
12AQI (US)
13th June 2026
11AQI (US)
11AQI (US)
14th June 2026
17AQI (US)
17AQI (US)
15th June 2026
17AQI (US)
17AQI (US)
16th June 2026
16AQI (US)
16AQI (US)
17th June 2026
21AQI (US)
21AQI (US)
18th June 2026
18AQI (US)
18AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
19AQI (US)
19AQI (US)
24th June 2026
16AQI (US)
16AQI (US)
25th June 2026
12AQI (US)
12AQI (US)
26th June 2026
20AQI (US)
20AQI (US)
27th June 2026
22AQI (US)
22AQI (US)
28th June 2026
17AQI (US)
17AQI (US)
29th June 2026
18AQI (US)
18AQI (US)
30th June 2026
36AQI (US)
36AQI (US)
1st July 2026
53AQI (US)
53AQI (US)
2nd July 2026
24AQI (US)
24AQI (US)
3rd July 2026
14AQI (US)
14AQI (US)
4th July 2026
27AQI (US)
27AQI (US)
5th July 2026
39AQI (US)
39AQI (US)
6th July 2026
36AQI (US)
36AQI (US)
7th July 2026
21AQI (US)
21AQI (US)
8th July 2026
19AQI (US)
19AQI (US)
9th July 2026
18AQI (US)
18AQI (US)
10th July 2026
15AQI (US)
15AQI (US)
11th July 2026
46AQI (US)
46AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
21AQI (US)
21AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
49AQI (US)
49AQI (US)
16th July 2026
128AQI (US)
128AQI (US)
17th July 2026
208AQI (US)
208AQI (US)
18th July 2026
89AQI (US)
89AQI (US)
19th July 2026
194AQI (US)
194AQI (US)
20th July 2026
120AQI (US)
120AQI (US)
21st July 2026
43AQI (US)
43AQI (US)
22nd July 2026
23AQI (US)
23AQI (US)
23rd July 2026
33AQI (US)
33AQI (US)
24th July 2026
29AQI (US)
29AQI (US)
25th July 2026
26AQI (US)
26AQI (US)
26th July 2026
38AQI (US)
38AQI (US)
27th July 2026
48AQI (US)
48AQI (US)
28th July 2026
42AQI (US)
42AQI (US)
29th July 2026
35AQI (US)
35AQI (US)
30th July 2026
48AQI (US)
48AQI (US)
31st July 2026
35AQI (US)
35AQI (US)
1st August 2026
40AQI (US)
40AQI (US)
2nd August 2026
38AQI (US)
38AQI (US)
3rd August 2026
32AQI (US)
32AQI (US)
4th August 2026
40AQI (US)
40AQI (US)
5th August 2026
58AQI (US)
58AQI (US)
6th August 2026
60AQI (US)
60AQI (US)
7th August 2026
46AQI (US)
46AQI (US)
8th August 2026
39AQI (US)
39AQI (US)
9th August 2026
34AQI (US)
34AQI (US)
10th August 2026
42AQI (US)
42AQI (US)
11th August 2026
40AQI (US)
40AQI (US)
12th August 2026
44AQI (US)
44AQI (US)
13th August 2026
52AQI (US)
52AQI (US)
14th August 2026
42AQI (US)
42AQI (US)
15th August 2026
36AQI (US)
36AQI (US)
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)
35AQI (US)
26AQI (US)
30AQI (US)
18AQI (US)
51AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
27
4
28
31
28
30
30
25
2
2
1
1
12
3
211
9
2
1
1
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202536AQI (US)
30
1
27
1
30
1
28
2
31
20
10
21
9
1
19
8
4
25
5
26
5
23
7
20
11
300
60
5
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
202430AQI (US)
24
6
23
6
29
2
30
30
1
29
29
2
27
4
30
30
1
30
28
3
339
25
Highest AQI (US) recorded in
July36AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202340AQI (US)
23
8
26
2
28
3
24
6
23
6
9
13
3
4
22
8
1
21
10
28
2
30
1
25
2
25
6
284
67
4
4
Highest AQI (US) recorded in
June82AQI (US)
Lowest AQI (US) recorded in
October24AQI (US)
202234AQI (US)
26
4
19
2
28
3
24
28
3
29
1
20
1
1
29
24
7
22
8
26
4
276
33
Highest AQI (US) recorded in
October37AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202137AQI (US)
18
11
19
8
1
26
5
24
6
27
4
30
15
15
1
24
6
1
30
30
1
28
2
26
5
297
63
3
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
202033AQI (US)
10
3
18
2
18
27
3
29
2
28
3
28
2
31
25
5
25
6
239
26
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
October26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
40AQI (US)Least Polluted Year Recorded
2024(Avg.)
30AQI (US)Green Bay's annual 2026 AQI (US) (34) shows an average percentage change of -2.05% (improved AQI (US)) compared to previous years: 2020 (33), 2021 (37), 2022 (34), 2023 (40), 2024 (30), 2025 (36).
