Analyse Historique de la Qualité de l'Air à Chicago, Illinois, United States
Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !
Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+
Analyse de la qualité de l'air de Août
Chicago, Illinois, United States
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
6th Aug 2025
93AQIAQI le plus bas enregistré le
12th Aug 2025
43AQIAnalyse du même jour (12th August ):
Ce jour-là, l'AQI au cours des 1 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 43 de Bon qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 12th Aug - 13th Aug 2025
Chicago, Illinois, United States
AQI
Jour
Nuit
.
5 AM12th Aug 2025
8 PM
4 AM13th Aug 2025
Heure du jour
Heure moyenne la plus haute
3PM12th Aug
52AQI
Heure moyenne la plus basse
6PM12th Aug
38AQI
Heure de la nuit
Heure moyenne la plus haute
8PM12th Aug
38AQI
Heure moyenne la plus basse
3AM13th Aug
32AQI
Au cours des 24 dernières heures,
L'AQI de Chicago a atteint son point le plus élevé de 52 à 3 PM pendant le Jour, tandis que le point le plus bas, 32, a été enregistré à 3 AM pendant le Nuit entre 12th Aug et 13th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Chicago, Illinois, United States
JulAug
14th - 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 - 12th12th - 13th13th
Jour
Nuit
14th Jul 2025665 AMAQI
14th Jul 2025706 AMAQI
14th Jul 2025747 AMAQI
14th Jul 2025748 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20257810 AMAQI
14th Jul 20257611 AMAQI
14th Jul 20257512 PMAQI
14th Jul 2025781 PMAQI
14th Jul 2025812 PMAQI
14th Jul 2025823 PMAQI
14th Jul 2025784 PMAQI
14th Jul 2025775 PMAQI
14th Jul 2025796 PMAQI
14th Jul 2025727 PMAQI
14th Jul 2025728 PMAQI
14th Jul 2025749 PMAQI
14th Jul 20257210 PMAQI
14th Jul 20257511 PMAQI
15th Jul 20257512 AMAQI
15th Jul 2025781 AMAQI
15th Jul 2025832 AMAQI
15th Jul 2025853 AMAQI
15th Jul 2025804 AMAQI
25°C18/32°C
15th Jul 2025825 AMAQI
15th Jul 2025906 AMAQI
15th Jul 2025937 AMAQI
15th Jul 2025888 AMAQI
15th Jul 2025889 AMAQI
15th Jul 20258410 AMAQI
15th Jul 20258011 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025722 PMAQI
15th Jul 2025753 PMAQI
15th Jul 2025764 PMAQI
15th Jul 2025775 PMAQI
15th Jul 2025786 PMAQI
15th Jul 2025817 PMAQI
15th Jul 2025798 PMAQI
15th Jul 2025749 PMAQI
15th Jul 20257510 PMAQI
15th Jul 20257411 PMAQI
16th Jul 20256912 AMAQI
16th Jul 2025651 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025474 AMAQI
26°C20/32°C
16th Jul 2025465 AMAQI
16th Jul 2025466 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025519 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255112 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025533 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254312 AMAQI
17th Jul 2025351 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025273 AMAQI
17th Jul 2025264 AMAQI
28°C23/32°C
17th Jul 2025265 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025257 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025279 AMAQI
17th Jul 20252710 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20252712 PMAQI
17th Jul 2025261 PMAQI
17th Jul 2025272 PMAQI
17th Jul 2025273 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025275 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025254 AMAQI
21°C19/22°C
18th Jul 2025245 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025237 AMAQI
18th Jul 2025238 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025331 PMAQI
18th Jul 2025332 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025355 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025391 AMAQI
19th Jul 2025452 AMAQI
19th Jul 2025453 AMAQI
19th Jul 2025434 AMAQI
23°C18/28°C
19th Jul 2025375 AMAQI
19th Jul 2025356 AMAQI
19th Jul 2025357 AMAQI
19th Jul 2025368 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025393 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025356 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025272 AMAQI
20th Jul 2025273 AMAQI
20th Jul 2025264 AMAQI
25°C21/29°C
20th Jul 2025265 AMAQI
20th Jul 2025306 AMAQI
20th Jul 2025307 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253110 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025531 AMAQI
21st Jul 2025772 AMAQI
21st Jul 2025753 AMAQI
21st Jul 2025764 AMAQI
22°C21/22°C
21st Jul 2025765 AMAQI
21st Jul 2025786 AMAQI
21st Jul 2025797 AMAQI
21st Jul 2025718 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20256110 AMAQI
21st Jul 20256111 AMAQI
21st Jul 20256212 PMAQI
21st Jul 2025621 PMAQI
21st Jul 2025662 PMAQI
21st Jul 2025673 PMAQI
21st Jul 2025684 PMAQI
21st Jul 2025695 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025697 PMAQI
21st Jul 2025718 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257010 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20256812 AMAQI
22nd Jul 2025721 AMAQI
22nd Jul 2025762 AMAQI
22nd Jul 2025783 AMAQI
22nd Jul 2025774 AMAQI
23°C19/27°C
22nd Jul 2025775 AMAQI
22nd Jul 2025776 AMAQI
22nd Jul 2025837 AMAQI
22nd Jul 2025828 AMAQI
22nd Jul 2025839 AMAQI
22nd Jul 20258310 AMAQI
22nd Jul 20258011 AMAQI
22nd Jul 20258112 PMAQI
22nd Jul 2025781 PMAQI
22nd Jul 2025812 PMAQI
22nd Jul 2025813 PMAQI
22nd Jul 2025824 PMAQI
22nd Jul 2025805 PMAQI
22nd Jul 2025786 PMAQI
22nd Jul 2025807 PMAQI
22nd Jul 2025798 PMAQI
22nd Jul 2025759 PMAQI
22nd Jul 20257310 PMAQI
22nd Jul 20257311 PMAQI
23rd Jul 20257312 AMAQI
23rd Jul 2025681 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025584 AMAQI
26°C21/32°C
23rd Jul 2025595 AMAQI
23rd Jul 2025596 AMAQI
23rd Jul 2025617 AMAQI
23rd Jul 2025628 AMAQI
23rd Jul 2025639 AMAQI
23rd Jul 20256410 AMAQI
23rd Jul 20256311 AMAQI
23rd Jul 20256412 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025632 PMAQI
23rd Jul 2025643 PMAQI
23rd Jul 2025634 PMAQI
23rd Jul 2025635 PMAQI
23rd Jul 2025636 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025638 PMAQI
23rd Jul 2025629 PMAQI
23rd Jul 20256210 PMAQI
23rd Jul 20256111 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025572 AMAQI
24th Jul 2025573 AMAQI
24th Jul 2025574 AMAQI
27°C22/34°C
24th Jul 2025575 AMAQI
24th Jul 2025576 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025598 AMAQI
24th Jul 2025599 AMAQI
24th Jul 20256010 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025334 AMAQI
29°C25/35°C
25th Jul 2025325 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025337 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025354 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025338 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025414 AMAQI
25°C23/28°C
26th Jul 2025385 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025379 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253512 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025293 AMAQI
27th Jul 2025284 AMAQI
26°C23/30°C
27th Jul 2025295 AMAQI
27th Jul 2025296 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025318 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253312 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025355 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253710 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025453 AMAQI
28th Jul 2025444 AMAQI
27°C23/32°C
28th Jul 2025435 AMAQI
28th Jul 2025436 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025478 AMAQI
28th Jul 2025479 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20254112 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025463 PMAQI
28th Jul 2025474 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025456 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025429 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025444 AMAQI
27°C24/32°C
29th Jul 2025455 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025478 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255111 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025475 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254911 PMAQI
30th Jul 20254812 AMAQI
30th Jul 2025491 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025444 AMAQI
28°C23/35°C
30th Jul 2025445 AMAQI
30th Jul 2025436 AMAQI
30th Jul 2025477 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20254511 AMAQI
30th Jul 20254412 PMAQI
30th Jul 2025441 PMAQI
30th Jul 2025462 PMAQI
30th Jul 2025463 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025633 AMAQI
31st Jul 2025694 AMAQI
24°C23/25°C
31st Jul 2025725 AMAQI
31st Jul 2025836 AMAQI
31st Jul 2025927 AMAQI
31st Jul 20251028 AMAQI
31st Jul 20251149 AMAQI
31st Jul 202511810 AMAQI
31st Jul 202514011 AMAQI
31st Jul 202513812 PMAQI
31st Jul 20251411 PMAQI
31st Jul 20251482 PMAQI
31st Jul 20251213 PMAQI
31st Jul 20251094 PMAQI
31st Jul 20251305 PMAQI
31st Jul 20251316 PMAQI
31st Jul 20251087 PMAQI
31st Jul 20251198 PMAQI
31st Jul 20251209 PMAQI
31st Jul 202511810 PMAQI
31st Jul 202511611 PMAQI
1st Aug 202511212 AMAQI
1st Aug 2025971 AMAQI
1st Aug 2025932 AMAQI
1st Aug 2025983 AMAQI
1st Aug 20251004 AMAQI
23°C20/26°C
1st Aug 20251035 AMAQI
1st Aug 2025996 AMAQI
1st Aug 2025927 AMAQI
1st Aug 2025958 AMAQI
1st Aug 20251049 AMAQI
1st Aug 20258810 AMAQI
1st Aug 20258111 AMAQI
1st Aug 20257812 PMAQI
1st Aug 2025781 PMAQI
1st Aug 2025752 PMAQI
1st Aug 2025733 PMAQI
1st Aug 2025784 PMAQI
1st Aug 2025875 PMAQI
1st Aug 2025826 PMAQI
1st Aug 2025897 PMAQI
1st Aug 2025828 PMAQI
1st Aug 2025809 PMAQI
1st Aug 20257810 PMAQI
1st Aug 20258511 PMAQI
2nd Aug 20258512 AMAQI
2nd Aug 2025871 AMAQI
2nd Aug 2025842 AMAQI
2nd Aug 2025843 AMAQI
2nd Aug 2025814 AMAQI
22°C20/24°C
2nd Aug 2025845 AMAQI
2nd Aug 2025736 AMAQI
2nd Aug 2025727 AMAQI
2nd Aug 2025718 AMAQI
2nd Aug 2025749 AMAQI
2nd Aug 20257510 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025757 PMAQI
2nd Aug 2025718 PMAQI
2nd Aug 2025689 PMAQI
2nd Aug 20256810 PMAQI
2nd Aug 20257511 PMAQI
3rd Aug 20257712 AMAQI
3rd Aug 2025771 AMAQI
3rd Aug 2025792 AMAQI
3rd Aug 2025793 AMAQI
3rd Aug 2025804 AMAQI
23°C18/27°C
3rd Aug 2025775 AMAQI
3rd Aug 2025766 AMAQI
3rd Aug 2025767 AMAQI
3rd Aug 2025788 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20257210 AMAQI
3rd Aug 20257111 AMAQI
3rd Aug 20256912 PMAQI
3rd Aug 2025721 PMAQI
3rd Aug 2025762 PMAQI
3rd Aug 2025763 PMAQI
3rd Aug 2025754 PMAQI
3rd Aug 2025765 PMAQI
3rd Aug 2025766 PMAQI
3rd Aug 2025857 PMAQI
3rd Aug 2025848 PMAQI
3rd Aug 2025859 PMAQI
3rd Aug 20259210 PMAQI
3rd Aug 202510611 PMAQI
4th Aug 202511812 AMAQI
4th Aug 20251181 AMAQI
4th Aug 20251122 AMAQI
4th Aug 20251123 AMAQI
4th Aug 20251104 AMAQI
23°C19/27°C
4th Aug 20251015 AMAQI
4th Aug 2025926 AMAQI
4th Aug 2025907 AMAQI
4th Aug 2025938 AMAQI
4th Aug 2025899 AMAQI
4th Aug 20258410 AMAQI
4th Aug 20257911 AMAQI
4th Aug 20257312 PMAQI
4th Aug 2025661 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025654 PMAQI
4th Aug 2025645 PMAQI
4th Aug 2025636 PMAQI
4th Aug 2025827 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025629 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20256311 PMAQI
5th Aug 20256412 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025702 AMAQI
5th Aug 2025703 AMAQI
5th Aug 2025764 AMAQI
22°C20/26°C
5th Aug 2025795 AMAQI
5th Aug 2025826 AMAQI
5th Aug 2025847 AMAQI
5th Aug 2025888 AMAQI
5th Aug 2025949 AMAQI
5th Aug 20259710 AMAQI
5th Aug 202510011 AMAQI
5th Aug 20259812 PMAQI
5th Aug 2025941 PMAQI
5th Aug 2025852 PMAQI
5th Aug 2025843 PMAQI
5th Aug 2025864 PMAQI
5th Aug 2025875 PMAQI
5th Aug 2025926 PMAQI
5th Aug 2025807 PMAQI
5th Aug 2025958 PMAQI
5th Aug 20251099 PMAQI
5th Aug 202510910 PMAQI
5th Aug 202511011 PMAQI
6th Aug 202511212 AMAQI
6th Aug 20251121 AMAQI
6th Aug 20251112 AMAQI
6th Aug 20251013 AMAQI
6th Aug 20251034 AMAQI
23°C20/26°C
6th Aug 20251005 AMAQI
6th Aug 20251006 AMAQI
6th Aug 2025997 AMAQI
6th Aug 2025998 AMAQI
6th Aug 2025969 AMAQI
6th Aug 20259610 AMAQI
6th Aug 20259011 AMAQI
6th Aug 20258812 PMAQI
6th Aug 2025871 PMAQI
6th Aug 2025842 PMAQI
6th Aug 2025823 PMAQI
6th Aug 2025824 PMAQI
6th Aug 2025815 PMAQI
6th Aug 2025796 PMAQI
6th Aug 20251027 PMAQI
6th Aug 2025878 PMAQI
6th Aug 2025769 PMAQI
6th Aug 20257510 PMAQI
6th Aug 20257411 PMAQI
7th Aug 20258012 AMAQI
7th Aug 2025821 AMAQI
7th Aug 2025792 AMAQI
7th Aug 2025793 AMAQI
7th Aug 2025794 AMAQI
25°C21/31°C
7th Aug 2025765 AMAQI
7th Aug 2025736 AMAQI
7th Aug 2025747 AMAQI
7th Aug 2025728 AMAQI
7th Aug 2025709 AMAQI
7th Aug 20256810 AMAQI
7th Aug 20256211 AMAQI
7th Aug 20255912 PMAQI
7th Aug 2025581 PMAQI
7th Aug 2025602 PMAQI
7th Aug 2025633 PMAQI
7th Aug 2025634 PMAQI
7th Aug 2025645 PMAQI
7th Aug 2025646 PMAQI
7th Aug 2025677 PMAQI
7th Aug 2025658 PMAQI
7th Aug 2025639 PMAQI
7th Aug 20256310 PMAQI
7th Aug 20256311 PMAQI
8th Aug 20256412 AMAQI
8th Aug 2025601 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025534 AMAQI
27°C22/32°C
8th Aug 2025525 AMAQI
8th Aug 2025536 AMAQI
8th Aug 2025557 AMAQI
8th Aug 2025558 AMAQI
8th Aug 2025559 AMAQI
8th Aug 20255610 AMAQI
8th Aug 20255711 AMAQI
8th Aug 20255612 PMAQI
8th Aug 2025561 PMAQI
8th Aug 2025572 PMAQI
8th Aug 2025573 PMAQI
8th Aug 2025574 PMAQI
8th Aug 2025575 PMAQI
8th Aug 2025566 PMAQI
8th Aug 2025567 PMAQI
8th Aug 2025578 PMAQI
8th Aug 2025589 PMAQI
8th Aug 20255710 PMAQI
8th Aug 20255611 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025513 AMAQI
9th Aug 2025514 AMAQI
29°C23/33°C
9th Aug 2025515 AMAQI
9th Aug 2025526 AMAQI
9th Aug 2025537 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025549 AMAQI
9th Aug 20255410 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025531 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025544 PMAQI
9th Aug 2025535 PMAQI
9th Aug 2025536 PMAQI
9th Aug 2025537 PMAQI
9th Aug 2025538 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20255210 PMAQI
9th Aug 20255211 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025511 AMAQI
10th Aug 2025482 AMAQI
10th Aug 2025473 AMAQI
10th Aug 2025484 AMAQI
29°C23/34°C
10th Aug 2025485 AMAQI
10th Aug 2025486 AMAQI
10th Aug 2025487 AMAQI
10th Aug 2025488 AMAQI
10th Aug 2025499 AMAQI
10th Aug 20254910 AMAQI
10th Aug 20254811 AMAQI
10th Aug 20254712 PMAQI
10th Aug 2025471 PMAQI
10th Aug 2025482 PMAQI
10th Aug 2025493 PMAQI
10th Aug 2025484 PMAQI
10th Aug 2025485 PMAQI
10th Aug 2025486 PMAQI
10th Aug 2025497 PMAQI
10th Aug 2025498 PMAQI
10th Aug 2025489 PMAQI
10th Aug 20254910 PMAQI
10th Aug 20254911 PMAQI
11th Aug 20254812 AMAQI
11th Aug 2025481 AMAQI
11th Aug 2025482 AMAQI
11th Aug 2025483 AMAQI
11th Aug 2025484 AMAQI
29°C25/33°C
11th Aug 2025485 AMAQI
11th Aug 2025496 AMAQI
11th Aug 2025497 AMAQI
11th Aug 2025488 AMAQI
11th Aug 2025489 AMAQI
11th Aug 20254910 AMAQI
11th Aug 20254911 AMAQI
11th Aug 20254712 PMAQI
11th Aug 2025451 PMAQI
11th Aug 2025452 PMAQI
11th Aug 2025443 PMAQI
11th Aug 2025404 PMAQI
11th Aug 2025395 PMAQI
11th Aug 2025396 PMAQI
11th Aug 2025477 PMAQI
11th Aug 2025448 PMAQI
11th Aug 2025429 PMAQI
11th Aug 20254310 PMAQI
11th Aug 20254211 PMAQI
12th Aug 20254012 AMAQI
12th Aug 2025401 AMAQI
12th Aug 2025402 AMAQI
12th Aug 2025383 AMAQI
12th Aug 2025404 AMAQI
26°C23/32°C
12th Aug 2025465 AMAQI
12th Aug 2025486 AMAQI
12th Aug 2025497 AMAQI
12th Aug 2025488 AMAQI
12th Aug 2025459 AMAQI
12th Aug 20254110 AMAQI
12th Aug 20254011 AMAQI
12th Aug 20254412 PMAQI
12th Aug 2025471 PMAQI
12th Aug 2025512 PMAQI
12th Aug 2025523 PMAQI
12th Aug 2025474 PMAQI
12th Aug 2025415 PMAQI
12th Aug 2025386 PMAQI
12th Aug 2025427 PMAQI
12th Aug 2025388 PMAQI
12th Aug 2025379 PMAQI
12th Aug 20253810 PMAQI
12th Aug 20253711 PMAQI
13th Aug 20253512 AMAQI
13th Aug 2025351 AMAQI
13th Aug 2025342 AMAQI
13th Aug 2025323 AMAQI
13th Aug 2025334 AMAQI
29°C24/35°C
13th Aug 2025335 AMAQI
5 AM13th Aug 2025366 AMAQI
13th Aug 2025427 AMAQI
13th Aug 2025478 AMAQI
13th Aug 2025529 AMAQI
13th Aug 20255310 AMAQI
13th Aug 20255611 AMAQI
13th Aug 20255812 PMAQI
12 PM13th Aug 2025581 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
5 AM - 8 PM
58AQI
16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
5 AM - 8 PM
58AQI
16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 8 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 5 AM à 8 PM (Moyenne 58).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
58AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
58AQI
8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 58).
Jours de 2025 Vs Qualité de l'Air
Chicago, Illinois, United States
2025
72%
120
28%
46
0.6%
1
Nombre total de jours avec différentes catégories AQI au cours des 225 derniers jours de 2025 (140 jours restants)
Bon
120 JoursModéré
46 JoursPauvre
1 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 72%
Niveau de risque sanitaire:
Faible
En 2025, 72% des 225 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.
Aperçus Annuels sur la Qualité de l'Air
Chicago, Illinois, United States
Niveaux AQI en 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.
Jan.
Fév.
Mar.
Avr.
Mai
Juin
Juil.
Août
Sep.
Oct.
Nov.
Déc.
1st Février 2025
53AQI
53AQI
2nd Février 2025
28AQI
28AQI
1st Mars 2025
23AQI
23AQI
2nd Mars 2025
25AQI
25AQI
3rd Mars 2025
37AQI
37AQI
4th Mars 2025
35AQI
35AQI
5th Mars 2025
38AQI
38AQI
6th Mars 2025
21AQI
21AQI
7th Mars 2025
23AQI
23AQI
8th Mars 2025
33AQI
33AQI
9th Mars 2025
27AQI
27AQI
10th Mars 2025
28AQI
28AQI
11th Mars 2025
33AQI
33AQI
12th Mars 2025
24AQI
24AQI
13th Mars 2025
36AQI
36AQI
14th Mars 2025
53AQI
53AQI
15th Mars 2025
75AQI
75AQI
16th Mars 2025
53AQI
53AQI
17th Mars 2025
26AQI
26AQI
18th Mars 2025
24AQI
24AQI
19th Mars 2025
32AQI
32AQI
20th Mars 2025
29AQI
29AQI
21st Mars 2025
23AQI
23AQI
22nd Mars 2025
22AQI
22AQI
23rd Mars 2025
23AQI
23AQI
24th Mars 2025
21AQI
21AQI
25th Mars 2025
29AQI
29AQI
26th Mars 2025
38AQI
38AQI
27th Mars 2025
51AQI
51AQI
28th Mars 2025
45AQI
45AQI
29th Mars 2025
36AQI
36AQI
30th Mars 2025
34AQI
34AQI
31st Mars 2025
20AQI
20AQI
1st Avril 2025
21AQI
21AQI
2nd Avril 2025
36AQI
36AQI
3rd Avril 2025
28AQI
28AQI
4th Avril 2025
29AQI
29AQI
5th Avril 2025
24AQI
24AQI
6th Avril 2025
23AQI
23AQI
7th Avril 2025
25AQI
25AQI
8th Avril 2025
19AQI
19AQI
9th Avril 2025
33AQI
33AQI
10th Avril 2025
48AQI
48AQI
11th Avril 2025
45AQI
45AQI
12th Avril 2025
53AQI
53AQI
13th Avril 2025
44AQI
44AQI
14th Avril 2025
34AQI
34AQI
15th Avril 2025
20AQI
20AQI
16th Avril 2025
22AQI
22AQI
17th Avril 2025
35AQI
35AQI
18th Avril 2025
49AQI
49AQI
19th Avril 2025
42AQI
42AQI
20th Avril 2025
40AQI
40AQI
21st Avril 2025
22AQI
22AQI
22nd Avril 2025
31AQI
31AQI
23rd Avril 2025
31AQI
31AQI
24th Avril 2025
52AQI
52AQI
25th Avril 2025
28AQI
28AQI
26th Avril 2025
19AQI
19AQI
27th Avril 2025
27AQI
27AQI
28th Avril 2025
35AQI
35AQI
29th Avril 2025
36AQI
36AQI
30th Avril 2025
21AQI
21AQI
1st Mai 2025
30AQI
30AQI
2nd Mai 2025
28AQI
28AQI
3rd Mai 2025
17AQI
17AQI
4th Mai 2025
17AQI
17AQI
5th Mai 2025
22AQI
22AQI
6th Mai 2025
38AQI
38AQI
7th Mai 2025
40AQI
40AQI
8th Mai 2025
18AQI
18AQI
9th Mai 2025
23AQI
23AQI
10th Mai 2025
32AQI
32AQI
11th Mai 2025
23AQI
23AQI
12th Mai 2025
37AQI
37AQI
13th Mai 2025
34AQI
34AQI
14th Mai 2025
33AQI
33AQI
15th Mai 2025
45AQI
45AQI
16th Mai 2025
37AQI
37AQI
17th Mai 2025
22AQI
22AQI
18th Mai 2025
20AQI
20AQI
19th Mai 2025
19AQI
19AQI
20th Mai 2025
25AQI
25AQI
21st Mai 2025
21AQI
21AQI
22nd Mai 2025
15AQI
15AQI
23rd Mai 2025
20AQI
20AQI
24th Mai 2025
18AQI
18AQI
25th Mai 2025
16AQI
16AQI
26th Mai 2025
22AQI
22AQI
27th Mai 2025
26AQI
26AQI
28th Mai 2025
31AQI
31AQI
29th Mai 2025
41AQI
41AQI
30th Mai 2025
46AQI
46AQI
31st Mai 2025
39AQI
39AQI
1st Juin 2025
36AQI
36AQI
2nd Juin 2025
42AQI
42AQI
3rd Juin 2025
57AQI
57AQI
4th Juin 2025
58AQI
58AQI
5th Juin 2025
98AQI
98AQI
6th Juin 2025
85AQI
85AQI
7th Juin 2025
81AQI
81AQI
8th Juin 2025
78AQI
78AQI
9th Juin 2025
71AQI
71AQI
10th Juin 2025
61AQI
61AQI
11th Juin 2025
72AQI
72AQI
12th Juin 2025
80AQI
80AQI
13th Juin 2025
76AQI
76AQI
14th Juin 2025
63AQI
63AQI
15th Juin 2025
50AQI
50AQI
16th Juin 2025
55AQI
55AQI
17th Juin 2025
49AQI
49AQI
18th Juin 2025
37AQI
37AQI
19th Juin 2025
31AQI
31AQI
20th Juin 2025
43AQI
43AQI
21st Juin 2025
42AQI
42AQI
22nd Juin 2025
46AQI
46AQI
23rd Juin 2025
56AQI
56AQI
24th Juin 2025
47AQI
47AQI
25th Juin 2025
34AQI
34AQI
26th Juin 2025
47AQI
47AQI
27th Juin 2025
38AQI
38AQI
28th Juin 2025
24AQI
24AQI
29th Juin 2025
36AQI
36AQI
30th Juin 2025
33AQI
33AQI
1st Juillet 2025
33AQI
33AQI
2nd Juillet 2025
54AQI
54AQI
3rd Juillet 2025
54AQI
54AQI
4th Juillet 2025
57AQI
57AQI
5th Juillet 2025
73AQI
73AQI
6th Juillet 2025
54AQI
54AQI
7th Juillet 2025
53AQI
53AQI
8th Juillet 2025
67AQI
67AQI
9th Juillet 2025
52AQI
52AQI
10th Juillet 2025
45AQI
45AQI
11th Juillet 2025
45AQI
45AQI
12th Juillet 2025
31AQI
31AQI
13th Juillet 2025
57AQI
57AQI
14th Juillet 2025
72AQI
72AQI
15th Juillet 2025
80AQI
80AQI
16th Juillet 2025
51AQI
51AQI
17th Juillet 2025
27AQI
27AQI
18th Juillet 2025
29AQI
29AQI
19th Juillet 2025
37AQI
37AQI
20th Juillet 2025
29AQI
29AQI
21st Juillet 2025
68AQI
68AQI
22nd Juillet 2025
78AQI
78AQI
23rd Juillet 2025
63AQI
63AQI
24th Juillet 2025
56AQI
56AQI
25th Juillet 2025
34AQI
34AQI
26th Juillet 2025
37AQI
37AQI
27th Juillet 2025
33AQI
33AQI
28th Juillet 2025
43AQI
43AQI
29th Juillet 2025
46AQI
46AQI
30th Juillet 2025
47AQI
47AQI
31st Juillet 2025
103AQI
103AQI
1st Août 2025
89AQI
89AQI
2nd Août 2025
73AQI
73AQI
3rd Août 2025
79AQI
79AQI
4th Août 2025
85AQI
85AQI
5th Août 2025
87AQI
87AQI
6th Août 2025
93AQI
93AQI
7th Août 2025
69AQI
69AQI
8th Août 2025
56AQI
56AQI
9th Août 2025
53AQI
53AQI
10th Août 2025
48AQI
48AQI
11th Août 2025
46AQI
46AQI
12th Août 2025
43AQI
43AQI
41AQI
33AQI
32AQI
28AQI
54AQI
52AQI
68AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202542AQI
1
1
27
4
28
2
31
16
14
14
16
1
3
9
120
46
1
Le plus élevé AQI enregistré en
Août68AQI
Le plus bas AQI enregistré en
Mai28AQI
Années les plus & moins polluées des 1 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
42AQIAnnée la moins polluée enregistrée
2025(Moyenne)
42AQILa qualité de l'air annuelle de Chicago pour l'année 2025 AQI (42) montre un changement moyen de pourcentage de NaN% (amélioré AQI) par rapport aux années précédentes : .
