Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Analyse Historique de la Qualité de l'Air à Hefei, Anhui, China

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 Juin

Hefei, Anhui, China

2022
2023
2024
2025
2026
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
2nd Jun 2026
120AQI
AQI le plus bas enregistré le
29th Jun 2024
21AQI

Analyse du même jour (2nd June):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2026 se classe 1st le plus élevé AQI à 120 de Pauvre qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 1st Jun - 2nd Jun 2026

Hefei, Anhui, China

AQI
Jour
Nuit
.

5 AM1st Jun 2026

7 PM

4 AM2nd Jun 2026

Heure du jour
Heure moyenne la plus haute
5AM1st Jun

149AQI

Heure moyenne la plus basse
7PM1st Jun

78AQI

Heure de la nuit
Heure moyenne la plus haute
4AM2nd Jun

144AQI

Heure moyenne la plus basse
8PM1st Jun

82AQI

Au cours des 24 dernières heures,

L'AQI de Hefei a atteint son point le plus élevé de 149 à 5 AM pendant le Jour, tandis que le point le plus bas, 78, a été enregistré à 7 PM pendant le Jour entre 1st Jun et 2nd Jun 2026.

Tendance AQI Jour & Nuit : May - Jun 2026

Hefei, Anhui, China

MayJun
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Jour
Nuit
4th May 2026145 AMAQI
4th May 2026156 AMAQI
4th May 2026137 AMAQI
4th May 2026158 AMAQI
4th May 2026209 AMAQI
4th May 20262910 AMAQI
4th May 20262511 AMAQI
4th May 20262312 PMAQI
4th May 2026201 PMAQI
4th May 2026172 PMAQI
4th May 2026163 PMAQI
4th May 2026194 PMAQI
4th May 2026185 PMAQI
4th May 2026196 PMAQI
4th May 2026207 PMAQI
4th May 2026238 PMAQI
4th May 2026249 PMAQI
4th May 20262610 PMAQI
4th May 20262911 PMAQI
5th May 20263112 AMAQI
5th May 2026341 AMAQI
5th May 2026342 AMAQI
5th May 2026323 AMAQI
5th May 2026374 AMAQI

21°C15/27°C

5th May 2026465 AMAQI
5th May 2026516 AMAQI
5th May 2026487 AMAQI
5th May 2026528 AMAQI
5th May 2026519 AMAQI
5th May 20263710 AMAQI
5th May 20263611 AMAQI
5th May 20263912 PMAQI
5th May 2026381 PMAQI
5th May 2026342 PMAQI
5th May 2026333 PMAQI
5th May 2026294 PMAQI
5th May 2026295 PMAQI
5th May 2026316 PMAQI
5th May 2026307 PMAQI
5th May 2026358 PMAQI
5th May 2026469 PMAQI
5th May 20264810 PMAQI
5th May 20265011 PMAQI
6th May 20266212 AMAQI
6th May 2026661 AMAQI
6th May 2026632 AMAQI
6th May 2026663 AMAQI
6th May 2026704 AMAQI

22°C16/28°C

6th May 2026785 AMAQI
6th May 2026786 AMAQI
6th May 2026817 AMAQI
6th May 2026798 AMAQI
6th May 2026739 AMAQI
6th May 20266810 AMAQI
6th May 20266211 AMAQI
6th May 20265312 PMAQI
6th May 2026451 PMAQI
6th May 2026352 PMAQI
6th May 2026323 PMAQI
6th May 2026314 PMAQI
6th May 2026305 PMAQI
6th May 2026296 PMAQI
6th May 2026287 PMAQI
6th May 2026368 PMAQI
6th May 2026419 PMAQI
6th May 20265110 PMAQI
6th May 20265611 PMAQI
7th May 20266012 AMAQI
7th May 2026631 AMAQI
7th May 2026642 AMAQI
7th May 2026653 AMAQI
7th May 2026664 AMAQI

24°C18/29°C

7th May 2026705 AMAQI
7th May 2026736 AMAQI
7th May 2026777 AMAQI
7th May 2026798 AMAQI
7th May 2026729 AMAQI
7th May 20268410 AMAQI
7th May 202610311 AMAQI
7th May 202612112 PMAQI
7th May 20261171 PMAQI
7th May 20261162 PMAQI
7th May 20261203 PMAQI
7th May 20261414 PMAQI
7th May 20261065 PMAQI
7th May 2026696 PMAQI
7th May 2026427 PMAQI
7th May 2026338 PMAQI
7th May 2026399 PMAQI
7th May 20264310 PMAQI
7th May 20264511 PMAQI
8th May 20264012 AMAQI
8th May 2026331 AMAQI
8th May 2026302 AMAQI
8th May 2026293 AMAQI
8th May 2026314 AMAQI

21°C18/23°C

8th May 2026395 AMAQI
8th May 2026526 AMAQI
8th May 2026537 AMAQI
8th May 2026518 AMAQI
8th May 2026449 AMAQI
8th May 20264110 AMAQI
8th May 20263711 AMAQI
8th May 20263212 PMAQI
8th May 2026271 PMAQI
8th May 2026252 PMAQI
8th May 2026233 PMAQI
8th May 2026254 PMAQI
8th May 2026235 PMAQI
8th May 2026256 PMAQI
8th May 2026237 PMAQI
8th May 2026258 PMAQI
8th May 2026269 PMAQI
8th May 20262310 PMAQI
8th May 20262511 PMAQI
9th May 20263112 AMAQI
9th May 2026351 AMAQI
9th May 2026432 AMAQI
9th May 2026543 AMAQI
9th May 2026634 AMAQI

19°C15/22°C

9th May 2026665 AMAQI
9th May 2026636 AMAQI
9th May 2026617 AMAQI
9th May 2026558 AMAQI
9th May 2026509 AMAQI
9th May 20264410 AMAQI
9th May 20263911 AMAQI
9th May 20263212 PMAQI
9th May 2026261 PMAQI
9th May 2026242 PMAQI
9th May 2026233 PMAQI
9th May 2026244 PMAQI
9th May 2026255 PMAQI
9th May 2026316 PMAQI
9th May 2026357 PMAQI
9th May 2026518 PMAQI
9th May 2026569 PMAQI
9th May 20266310 PMAQI
9th May 20266811 PMAQI
10th May 20267412 AMAQI
10th May 2026781 AMAQI
10th May 2026752 AMAQI
10th May 2026663 AMAQI
10th May 2026654 AMAQI

20°C14/26°C

10th May 2026645 AMAQI
10th May 2026596 AMAQI
10th May 2026557 AMAQI
10th May 2026528 AMAQI
10th May 2026509 AMAQI
10th May 20265610 AMAQI
10th May 20266211 AMAQI
10th May 20266512 PMAQI
10th May 2026571 PMAQI
10th May 2026482 PMAQI
10th May 2026473 PMAQI
10th May 2026494 PMAQI
10th May 2026565 PMAQI
10th May 2026626 PMAQI
10th May 2026667 PMAQI
10th May 2026698 PMAQI
10th May 2026689 PMAQI
10th May 20267310 PMAQI
10th May 20267911 PMAQI
11th May 20268012 AMAQI
11th May 2026781 AMAQI
11th May 2026772 AMAQI
11th May 2026783 AMAQI
11th May 2026764 AMAQI

22°C16/29°C

11th May 2026845 AMAQI
11th May 2026896 AMAQI
11th May 2026897 AMAQI
11th May 2026898 AMAQI
11th May 2026909 AMAQI
11th May 20269110 AMAQI
11th May 20267911 AMAQI
11th May 20267612 PMAQI
11th May 2026731 PMAQI
11th May 2026702 PMAQI
11th May 2026573 PMAQI
11th May 2026544 PMAQI
11th May 2026525 PMAQI
11th May 2026526 PMAQI
11th May 2026527 PMAQI
11th May 2026528 PMAQI
11th May 2026529 PMAQI
11th May 20265210 PMAQI
11th May 20265611 PMAQI
12th May 20266212 AMAQI
12th May 2026701 AMAQI
12th May 2026722 AMAQI
12th May 2026763 AMAQI
12th May 20261074 AMAQI

25°C18/32°C

12th May 20261175 AMAQI
12th May 20261236 AMAQI
12th May 20261417 AMAQI
12th May 20261458 AMAQI
12th May 20261379 AMAQI
12th May 202612410 AMAQI
12th May 20269711 AMAQI
12th May 20267212 PMAQI
12th May 2026651 PMAQI
12th May 2026662 PMAQI
12th May 2026623 PMAQI
12th May 2026664 PMAQI
12th May 2026635 PMAQI
12th May 2026666 PMAQI
12th May 2026737 PMAQI
12th May 2026808 PMAQI
12th May 2026909 PMAQI
12th May 202610310 PMAQI
12th May 202610811 PMAQI
13th May 202611712 AMAQI
13th May 20261281 AMAQI
13th May 20261332 AMAQI
13th May 20261433 AMAQI
13th May 20261484 AMAQI

27°C22/33°C

13th May 20261455 AMAQI
13th May 20261466 AMAQI
13th May 20261497 AMAQI
13th May 20261528 AMAQI
13th May 20261519 AMAQI
13th May 202614810 AMAQI
13th May 202614711 AMAQI
13th May 202615312 PMAQI
13th May 20261521 PMAQI
13th May 20261262 PMAQI
13th May 20261063 PMAQI
13th May 2026994 PMAQI
13th May 2026825 PMAQI
13th May 2026646 PMAQI
13th May 2026587 PMAQI
13th May 2026578 PMAQI
13th May 2026649 PMAQI
13th May 20267210 PMAQI
13th May 20268011 PMAQI
14th May 20269212 AMAQI
14th May 20261101 AMAQI
14th May 20261362 AMAQI
14th May 20261413 AMAQI
14th May 20261454 AMAQI

27°C22/32°C

14th May 20261505 AMAQI
14th May 20261536 AMAQI
14th May 20261527 AMAQI
14th May 2026378 AMAQI
14th May 20261399 AMAQI
14th May 202611810 AMAQI
14th May 20269611 AMAQI
14th May 20269512 PMAQI
14th May 20261101 PMAQI
14th May 20261282 PMAQI
14th May 20261413 PMAQI
14th May 20261234 PMAQI
14th May 20261185 PMAQI
14th May 20261156 PMAQI
14th May 20261127 PMAQI
14th May 2026958 PMAQI
14th May 2026609 PMAQI
14th May 20265710 PMAQI
14th May 20265511 PMAQI
15th May 20265812 AMAQI
15th May 2026501 AMAQI
15th May 2026202 AMAQI
15th May 2026183 AMAQI
15th May 2026194 AMAQI

25°C22/28°C

15th May 2026245 AMAQI
15th May 2026276 AMAQI
15th May 2026327 AMAQI
15th May 2026388 AMAQI
15th May 2026389 AMAQI
15th May 20263310 AMAQI
15th May 20263211 AMAQI
15th May 20263712 PMAQI
15th May 2026291 PMAQI
15th May 2026302 PMAQI
15th May 2026313 PMAQI
15th May 2026284 PMAQI
15th May 2026275 PMAQI
15th May 2026296 PMAQI
15th May 2026287 PMAQI
15th May 2026358 PMAQI
15th May 2026509 PMAQI
15th May 20265610 PMAQI
15th May 20267711 PMAQI
16th May 20268712 AMAQI
16th May 2026791 AMAQI
16th May 2026832 AMAQI
16th May 2026723 AMAQI
16th May 2026684 AMAQI

23°C19/28°C

16th May 2026675 AMAQI
16th May 2026696 AMAQI
16th May 2026817 AMAQI
16th May 2026798 AMAQI
16th May 2026699 AMAQI
16th May 20267610 AMAQI
16th May 20267611 AMAQI
16th May 20268412 PMAQI
16th May 2026801 PMAQI
16th May 2026822 PMAQI
16th May 2026843 PMAQI
16th May 2026714 PMAQI
16th May 2026655 PMAQI
16th May 2026666 PMAQI
16th May 2026687 PMAQI
16th May 2026728 PMAQI
16th May 2026749 PMAQI
16th May 20267910 PMAQI
16th May 20267211 PMAQI
17th May 20266612 AMAQI
17th May 2026741 AMAQI
17th May 2026742 AMAQI
17th May 2026713 AMAQI
17th May 2026724 AMAQI

25°C20/31°C

17th May 2026705 AMAQI
17th May 2026706 AMAQI
17th May 2026667 AMAQI
17th May 2026628 AMAQI
17th May 2026569 AMAQI
17th May 20265610 AMAQI
17th May 20266011 AMAQI
17th May 20267212 PMAQI
17th May 2026651 PMAQI
17th May 2026602 PMAQI
17th May 2026593 PMAQI
17th May 2026634 PMAQI
17th May 2026565 PMAQI
17th May 2026576 PMAQI
17th May 2026537 PMAQI
17th May 2026538 PMAQI
17th May 2026579 PMAQI
17th May 20265110 PMAQI
17th May 20265411 PMAQI
18th May 20266412 AMAQI
18th May 2026581 AMAQI
18th May 2026532 AMAQI
18th May 2026573 AMAQI
18th May 2026614 AMAQI

26°C20/32°C

18th May 2026585 AMAQI
18th May 2026656 AMAQI
18th May 2026607 AMAQI
18th May 2026598 AMAQI
18th May 2026659 AMAQI
18th May 20266210 AMAQI
18th May 20265911 AMAQI
18th May 20265112 PMAQI
18th May 2026471 PMAQI
18th May 2026462 PMAQI
18th May 2026503 PMAQI
18th May 2026504 PMAQI
18th May 2026495 PMAQI
18th May 2026496 PMAQI
18th May 2026497 PMAQI
18th May 2026518 PMAQI
18th May 2026539 PMAQI
18th May 20265410 PMAQI
18th May 20265411 PMAQI
19th May 20265812 AMAQI
19th May 2026561 AMAQI
19th May 2026542 AMAQI
19th May 2026533 AMAQI
19th May 2026504 AMAQI

23°C20/25°C

19th May 2026515 AMAQI
19th May 2026476 AMAQI
19th May 2026537 AMAQI
19th May 2026558 AMAQI
19th May 2026559 AMAQI
19th May 20265510 AMAQI
19th May 20264411 AMAQI
19th May 20264012 PMAQI
19th May 2026401 PMAQI
19th May 2026392 PMAQI
19th May 2026433 PMAQI
19th May 2026424 PMAQI
19th May 2026455 PMAQI
19th May 2026506 PMAQI
19th May 2026577 PMAQI
19th May 2026648 PMAQI
19th May 2026649 PMAQI
19th May 20266810 PMAQI
19th May 20266711 PMAQI
20th May 20267012 AMAQI
20th May 2026711 AMAQI
20th May 2026732 AMAQI
20th May 2026753 AMAQI
20th May 2026784 AMAQI

21°C20/22°C

20th May 2026825 AMAQI
20th May 2026806 AMAQI
20th May 2026777 AMAQI
20th May 2026548 AMAQI
20th May 2026469 AMAQI
20th May 20264110 AMAQI
20th May 20264111 AMAQI
20th May 20264112 PMAQI
20th May 2026471 PMAQI
20th May 2026532 PMAQI
20th May 2026603 PMAQI
20th May 2026624 PMAQI
20th May 2026625 PMAQI
20th May 2026606 PMAQI
20th May 2026627 PMAQI
20th May 2026628 PMAQI
20th May 2026679 PMAQI
20th May 20267210 PMAQI
20th May 20266911 PMAQI
21st May 20266812 AMAQI
21st May 2026681 AMAQI
21st May 2026602 AMAQI
21st May 2026403 AMAQI
21st May 2026424 AMAQI

21°C19/24°C

21st May 2026365 AMAQI
21st May 2026626 AMAQI
21st May 2026727 AMAQI
21st May 2026788 AMAQI
21st May 2026749 AMAQI
21st May 20267310 AMAQI
21st May 20267311 AMAQI
21st May 20267312 PMAQI
21st May 2026731 PMAQI
21st May 2026782 PMAQI
21st May 2026803 PMAQI
21st May 2026774 PMAQI
21st May 2026805 PMAQI
21st May 2026776 PMAQI
21st May 2026747 PMAQI
21st May 2026768 PMAQI
21st May 2026759 PMAQI
21st May 20267510 PMAQI
21st May 20267111 PMAQI
22nd May 20268112 AMAQI
22nd May 2026801 AMAQI
22nd May 2026762 AMAQI
22nd May 2026823 AMAQI
22nd May 2026834 AMAQI

22°C17/27°C

22nd May 2026815 AMAQI
22nd May 2026766 AMAQI
22nd May 2026767 AMAQI
22nd May 2026718 AMAQI
22nd May 2026749 AMAQI
22nd May 20268010 AMAQI
22nd May 20268011 AMAQI
22nd May 20268012 PMAQI
22nd May 2026801 PMAQI
22nd May 2026802 PMAQI
22nd May 2026803 PMAQI
22nd May 2026804 PMAQI
22nd May 2026805 PMAQI
22nd May 2026806 PMAQI
22nd May 2026757 PMAQI
22nd May 2026768 PMAQI
22nd May 2026869 PMAQI
22nd May 20268910 PMAQI
22nd May 20268511 PMAQI
23rd May 20268512 AMAQI
23rd May 2026841 AMAQI
23rd May 2026852 AMAQI
23rd May 2026913 AMAQI
23rd May 2026774 AMAQI

24°C20/29°C

23rd May 2026705 AMAQI
23rd May 2026716 AMAQI
23rd May 2026697 AMAQI
23rd May 2026738 AMAQI
23rd May 2026709 AMAQI
23rd May 20266910 AMAQI
23rd May 20266911 AMAQI
23rd May 20266912 PMAQI
23rd May 2026691 PMAQI
23rd May 2026692 PMAQI
23rd May 2026663 PMAQI
23rd May 2026664 PMAQI
23rd May 2026685 PMAQI
23rd May 2026666 PMAQI
23rd May 2026687 PMAQI
23rd May 2026658 PMAQI
23rd May 2026649 PMAQI
23rd May 20267410 PMAQI
23rd May 20268011 PMAQI
24th May 20267112 AMAQI
24th May 2026751 AMAQI
24th May 2026782 AMAQI
24th May 2026793 AMAQI
24th May 2026794 AMAQI

27°C23/32°C

24th May 2026785 AMAQI
24th May 2026776 AMAQI
24th May 2026757 AMAQI
24th May 2026778 AMAQI
24th May 2026689 AMAQI
24th May 20266610 AMAQI
24th May 20266611 AMAQI
24th May 20266612 PMAQI
24th May 2026661 PMAQI
24th May 2026672 PMAQI
24th May 2026653 PMAQI
24th May 2026664 PMAQI
24th May 2026655 PMAQI
24th May 2026636 PMAQI
24th May 2026617 PMAQI
24th May 2026678 PMAQI
24th May 2026749 PMAQI
24th May 20267410 PMAQI
24th May 20266711 PMAQI
25th May 20267012 AMAQI
25th May 2026751 AMAQI
25th May 2026712 AMAQI
25th May 2026673 AMAQI
25th May 2026684 AMAQI

25°C23/28°C

25th May 2026675 AMAQI
25th May 2026726 AMAQI
25th May 2026707 AMAQI
25th May 2026738 AMAQI
25th May 2026669 AMAQI
25th May 20266810 AMAQI
25th May 20266811 AMAQI
25th May 20266812 PMAQI
25th May 2026681 PMAQI
25th May 2026612 PMAQI
25th May 2026583 PMAQI
25th May 2026584 PMAQI
25th May 2026555 PMAQI
25th May 2026576 PMAQI
25th May 2026597 PMAQI
25th May 2026718 PMAQI
25th May 2026669 PMAQI
25th May 20266010 PMAQI
25th May 20265811 PMAQI
26th May 20265412 AMAQI
26th May 2026551 AMAQI
26th May 2026512 AMAQI
26th May 2026483 AMAQI
26th May 2026484 AMAQI

26°C23/32°C

26th May 2026515 AMAQI
26th May 2026526 AMAQI
26th May 2026517 AMAQI
26th May 2026498 AMAQI
26th May 2026529 AMAQI
26th May 20265410 AMAQI
26th May 20265411 AMAQI
26th May 20265712 PMAQI
26th May 2026641 PMAQI
26th May 2026652 PMAQI
26th May 2026633 PMAQI
26th May 2026224 PMAQI
26th May 2026225 PMAQI
26th May 2026216 PMAQI
26th May 2026227 PMAQI
26th May 2026528 PMAQI
26th May 2026509 PMAQI
26th May 20264510 PMAQI
26th May 20263711 PMAQI
27th May 20263712 AMAQI
27th May 2026421 AMAQI
27th May 2026482 AMAQI
27th May 2026473 AMAQI
27th May 2026414 AMAQI

23°C20/25°C

27th May 2026335 AMAQI
27th May 2026346 AMAQI
27th May 2026267 AMAQI
27th May 2026208 AMAQI
27th May 2026129 AMAQI
27th May 20261010 AMAQI
27th May 2026911 AMAQI
27th May 20261012 PMAQI
27th May 2026101 PMAQI
27th May 2026132 PMAQI
27th May 2026263 PMAQI
27th May 2026364 PMAQI
27th May 2026425 PMAQI
27th May 2026396 PMAQI
27th May 2026397 PMAQI
27th May 2026478 PMAQI
27th May 2026509 PMAQI
27th May 20265410 PMAQI
27th May 20265711 PMAQI
28th May 20266212 AMAQI
28th May 2026651 AMAQI
28th May 2026682 AMAQI
28th May 2026723 AMAQI
28th May 2026714 AMAQI

22°C19/26°C

28th May 2026715 AMAQI
28th May 2026696 AMAQI
28th May 2026677 AMAQI
28th May 2026648 AMAQI
28th May 2026599 AMAQI
28th May 20264710 AMAQI
28th May 20264611 AMAQI
28th May 20263712 PMAQI
28th May 2026351 PMAQI
28th May 2026372 PMAQI
28th May 2026383 PMAQI
28th May 2026394 PMAQI
28th May 2026405 PMAQI
28th May 2026416 PMAQI
28th May 2026457 PMAQI
28th May 2026508 PMAQI
28th May 2026599 PMAQI
28th May 20267710 PMAQI
28th May 20268611 PMAQI
29th May 20267812 AMAQI
29th May 2026641 AMAQI
29th May 2026632 AMAQI
29th May 2026673 AMAQI
29th May 2026704 AMAQI

27°C22/32°C

29th May 2026735 AMAQI
29th May 2026706 AMAQI
29th May 2026647 AMAQI
29th May 2026568 AMAQI
29th May 2026649 AMAQI
29th May 20268010 AMAQI
29th May 202610011 AMAQI
29th May 202611412 PMAQI
29th May 20261061 PMAQI
29th May 2026992 PMAQI
29th May 2026773 PMAQI
29th May 2026604 PMAQI
29th May 2026675 PMAQI
29th May 2026656 PMAQI
29th May 2026677 PMAQI
29th May 2026708 PMAQI
29th May 2026749 PMAQI
29th May 20269710 PMAQI
29th May 202612111 PMAQI
30th May 202612212 AMAQI
30th May 20261291 AMAQI
30th May 20261272 AMAQI
30th May 20261343 AMAQI
30th May 20261344 AMAQI

26°C22/29°C

30th May 20261365 AMAQI
30th May 20261366 AMAQI
30th May 20261347 AMAQI
30th May 20261218 AMAQI
30th May 2026949 AMAQI
30th May 20267610 AMAQI
30th May 20266811 AMAQI
30th May 20266812 PMAQI
30th May 2026651 PMAQI
30th May 2026552 PMAQI
30th May 2026503 PMAQI
30th May 2026474 PMAQI
30th May 2026435 PMAQI
30th May 2026426 PMAQI
30th May 2026447 PMAQI
30th May 2026458 PMAQI
30th May 2026499 PMAQI
30th May 20265210 PMAQI
30th May 20266211 PMAQI
31st May 20269112 AMAQI
31st May 20261171 AMAQI
31st May 20261402 AMAQI
31st May 20261303 AMAQI
31st May 20261274 AMAQI

25°C22/29°C

31st May 20261305 AMAQI
31st May 20261356 AMAQI
31st May 20261377 AMAQI
31st May 20261378 AMAQI
31st May 20261229 AMAQI
31st May 20268910 AMAQI
31st May 20266111 AMAQI
31st May 20265212 PMAQI
31st May 2026451 PMAQI
31st May 2026412 PMAQI
31st May 2026373 PMAQI
31st May 2026354 PMAQI
31st May 2026345 PMAQI
31st May 2026366 PMAQI
31st May 2026497 PMAQI
31st May 2026608 PMAQI
31st May 2026679 PMAQI
31st May 20268010 PMAQI
31st May 202610111 PMAQI
1st Jun 202612312 AMAQI
1st Jun 20261381 AMAQI
1st Jun 20261492 AMAQI
1st Jun 20261503 AMAQI
1st Jun 20261484 AMAQI

25°C19/30°C

1st Jun 20261495 AMAQI
1st Jun 20261396 AMAQI
1st Jun 20261327 AMAQI
1st Jun 20261228 AMAQI
1st Jun 20261149 AMAQI
1st Jun 202610310 AMAQI
1st Jun 20269411 AMAQI
1st Jun 20269712 PMAQI
1st Jun 2026941 PMAQI
1st Jun 2026872 PMAQI
1st Jun 2026833 PMAQI
1st Jun 2026794 PMAQI
1st Jun 2026815 PMAQI
1st Jun 2026796 PMAQI
1st Jun 2026787 PMAQI
1st Jun 2026828 PMAQI
1st Jun 2026839 PMAQI
1st Jun 20269310 PMAQI
1st Jun 202610411 PMAQI
2nd Jun 202611212 AMAQI
2nd Jun 20261231 AMAQI
2nd Jun 20261312 AMAQI
2nd Jun 20261363 AMAQI
2nd Jun 20261444 AMAQI

27°C21/33°C

2nd Jun 20261475 AMAQI
5 AM
2nd Jun 20261516 AMAQI
2nd Jun 20261497 AMAQI
2nd Jun 20261498 AMAQI
2nd Jun 20261479 AMAQI
2nd Jun 202613610 AMAQI
2nd Jun 202612211 AMAQI
2nd Jun 202610312 PMAQI
12 PM
2nd Jun 2026891 PMAQI
2nd Jun 2026782 PMAQI
2nd Jun 2026753 PMAQI
2nd Jun 2026724 PMAQI
2nd Jun 2026835 PMAQI
2nd Jun 2026986 PMAQI
2nd Jun 20261137 PMAQI
7 PM
2nd Jun 20261188 PMAQI
2nd Jun 20261329 PMAQI
2nd Jun 202614010 PMAQI
2nd Jun 202614111 PMAQI
12 AM
4 AM

29°C24/33°C

Heure du jour
Heure moyenne la plus haute
5 AM - 7 AM

79AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
4 PM - 7 PM

56AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 AM (Moyenne 79), tandis que l'AQI le plus bas était entre 4 PM à 7 PM (Moyenne 56).
Heure de la nuit
Heure moyenne la plus haute
1 AM - 4 AM

75AQI

4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
8 PM

59AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 1 AM à 4 AM (Moyenne 75), tandis que l'AQI le plus bas était entre 8 PM à 8 PM (Moyenne 59).

Jours de 2026 Vs Qualité de l'Air

Hefei, Anhui, China

2026

14%

22

44%

68

37%

57

4%

6

Nombre total de jours avec différentes catégories AQI au cours des 153 derniers jours de 2026 (212 jours restants)

Bon
22 Jours
Modéré
68 Jours
Pauvre
57 Jours
Non sain
6 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 14%

Niveau de risque sanitaire:

Extrême

En 2026, 14% des 153 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Hefei, Anhui, China

Niveaux AQI en 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st Janvier 2026
59AQI (US)
2nd Janvier 2026
131AQI (US)
3rd Janvier 2026
148AQI (US)
4th Janvier 2026
154AQI (US)
5th Janvier 2026
146AQI (US)
6th Janvier 2026
121AQI (US)
7th Janvier 2026
73AQI (US)
8th Janvier 2026
110AQI (US)
9th Janvier 2026
118AQI (US)
10th Janvier 2026
111AQI (US)
11th Janvier 2026
72AQI (US)
12th Janvier 2026
93AQI (US)
13th Janvier 2026
141AQI (US)
14th Janvier 2026
132AQI (US)
15th Janvier 2026
133AQI (US)
16th Janvier 2026
142AQI (US)
17th Janvier 2026
175AQI (US)
18th Janvier 2026
159AQI (US)
19th Janvier 2026
52AQI (US)
20th Janvier 2026
80AQI (US)
21st Janvier 2026
102AQI (US)
22nd Janvier 2026
81AQI (US)
23rd Janvier 2026
127AQI (US)
24th Janvier 2026
151AQI (US)
25th Janvier 2026
159AQI (US)
26th Janvier 2026
115AQI (US)
27th Janvier 2026
81AQI (US)
28th Janvier 2026
134AQI (US)
29th Janvier 2026
132AQI (US)
30th Janvier 2026
66AQI (US)
31st Janvier 2026
66AQI (US)
1st Février 2026
81AQI (US)
2nd Février 2026
95AQI (US)
3rd Février 2026
146AQI (US)
4th Février 2026
135AQI (US)
5th Février 2026
134AQI (US)
6th Février 2026
92AQI (US)
7th Février 2026
60AQI (US)
8th Février 2026
85AQI (US)
9th Février 2026
71AQI (US)
10th Février 2026
96AQI (US)
11th Février 2026
108AQI (US)
12th Février 2026
138AQI (US)
13th Février 2026
120AQI (US)
14th Février 2026
124AQI (US)
15th Février 2026
118AQI (US)
16th Février 2026
51AQI (US)
17th Février 2026
144AQI (US)
18th Février 2026
116AQI (US)
19th Février 2026
123AQI (US)
20th Février 2026
105AQI (US)
21st Février 2026
69AQI (US)
22nd Février 2026
72AQI (US)
23rd Février 2026
80AQI (US)
24th Février 2026
52AQI (US)
25th Février 2026
69AQI (US)
26th Février 2026
57AQI (US)
27th Février 2026
46AQI (US)
28th Février 2026
69AQI (US)
1st Mars 2026
61AQI (US)
2nd Mars 2026
27AQI (US)
3rd Mars 2026
106AQI (US)
4th Mars 2026
108AQI (US)
5th Mars 2026
104AQI (US)
6th Mars 2026
108AQI (US)
7th Mars 2026
97AQI (US)
8th Mars 2026
111AQI (US)
9th Mars 2026
132AQI (US)
10th Mars 2026
141AQI (US)
11th Mars 2026
116AQI (US)
12th Mars 2026
133AQI (US)
13th Mars 2026
137AQI (US)
14th Mars 2026
118AQI (US)
15th Mars 2026
139AQI (US)
16th Mars 2026
91AQI (US)
17th Mars 2026
107AQI (US)
18th Mars 2026
88AQI (US)
19th Mars 2026
116AQI (US)
20th Mars 2026
153AQI (US)
21st Mars 2026
147AQI (US)
22nd Mars 2026
105AQI (US)
23rd Mars 2026
120AQI (US)
24th Mars 2026
108AQI (US)
25th Mars 2026
120AQI (US)
26th Mars 2026
124AQI (US)
27th Mars 2026
130AQI (US)
28th Mars 2026
92AQI (US)
29th Mars 2026
96AQI (US)
30th Mars 2026
80AQI (US)
31st Mars 2026
149AQI (US)
1st Avril 2026
130AQI (US)
2nd Avril 2026
98AQI (US)
3rd Avril 2026
79AQI (US)
4th Avril 2026
63AQI (US)
5th Avril 2026
72AQI (US)
6th Avril 2026
97AQI (US)
7th Avril 2026
65AQI (US)
8th Avril 2026
40AQI (US)
9th Avril 2026
64AQI (US)
10th Avril 2026
50AQI (US)
11th Avril 2026
99AQI (US)
12th Avril 2026
46AQI (US)
13th Avril 2026
47AQI (US)
14th Avril 2026
44AQI (US)
15th Avril 2026
78AQI (US)
16th Avril 2026
104AQI (US)
17th Avril 2026
103AQI (US)
18th Avril 2026
82AQI (US)
19th Avril 2026
75AQI (US)
20th Avril 2026
48AQI (US)
21st Avril 2026
58AQI (US)
22nd Avril 2026
17AQI (US)
23rd Avril 2026
17AQI (US)
24th Avril 2026
51AQI (US)
25th Avril 2026
59AQI (US)
26th Avril 2026
59AQI (US)
27th Avril 2026
78AQI (US)
28th Avril 2026
49AQI (US)
29th Avril 2026
36AQI (US)
30th Avril 2026
45AQI (US)
1st Mai 2026
42AQI (US)
2nd Mai 2026
58AQI (US)
3rd Mai 2026
48AQI (US)
4th Mai 2026
21AQI (US)
5th Mai 2026
39AQI (US)
6th Mai 2026
55AQI (US)
7th Mai 2026
78AQI (US)
8th Mai 2026
33AQI (US)
9th Mai 2026
44AQI (US)
10th Mai 2026
62AQI (US)
11th Mai 2026
70AQI (US)
12th Mai 2026
91AQI (US)
13th Mai 2026
117AQI (US)
14th Mai 2026
112AQI (US)
15th Mai 2026
35AQI (US)
16th Mai 2026
75AQI (US)
17th Mai 2026
62AQI (US)
18th Mai 2026
55AQI (US)
19th Mai 2026
52AQI (US)
20th Mai 2026
63AQI (US)
21st Mai 2026
69AQI (US)
22nd Mai 2026
79AQI (US)
23rd Mai 2026
72AQI (US)
24th Mai 2026
71AQI (US)
25th Mai 2026
66AQI (US)
26th Mai 2026
47AQI (US)
27th Mai 2026
33AQI (US)
28th Mai 2026
56AQI (US)
29th Mai 2026
78AQI (US)
30th Mai 2026
85AQI (US)
31st Mai 2026
86AQI (US)
1st Juin 2026
108AQI (US)
2nd Juin 2026
120AQI (US)
3rd Juin 2026
4th Juin 2026
5th Juin 2026
6th Juin 2026
7th Juin 2026
8th Juin 2026
9th Juin 2026
10th Juin 2026
11th Juin 2026
12th Juin 2026
13th Juin 2026
14th Juin 2026
15th Juin 2026
16th Juin 2026
17th Juin 2026
18th Juin 2026
19th Juin 2026
20th Juin 2026
21st Juin 2026
22nd Juin 2026
23rd Juin 2026
24th Juin 2026
25th Juin 2026
26th Juin 2026
27th Juin 2026
28th Juin 2026
29th Juin 2026
30th Juin 2026
1st Juillet 2026
2nd Juillet 2026
3rd Juillet 2026
4th Juillet 2026
5th Juillet 2026
6th Juillet 2026
7th Juillet 2026
8th Juillet 2026
9th Juillet 2026
10th Juillet 2026
11th Juillet 2026
12th Juillet 2026
13th Juillet 2026
14th Juillet 2026
15th Juillet 2026
16th Juillet 2026
17th Juillet 2026
18th Juillet 2026
19th Juillet 2026
20th Juillet 2026
21st Juillet 2026
22nd Juillet 2026
23rd Juillet 2026
24th Juillet 2026
25th Juillet 2026
26th Juillet 2026
27th Juillet 2026
28th Juillet 2026
29th Juillet 2026
30th Juillet 2026
31st Juillet 2026
1st Août 2026
2nd Août 2026
3rd Août 2026
4th Août 2026
5th Août 2026
6th Août 2026
7th Août 2026
8th Août 2026
9th Août 2026
10th Août 2026
11th Août 2026
12th Août 2026
13th Août 2026
14th Août 2026
15th Août 2026
16th Août 2026
17th Août 2026
18th Août 2026
19th Août 2026
20th Août 2026
21st Août 2026
22nd Août 2026
23rd Août 2026
24th Août 2026
25th Août 2026
26th Août 2026
27th Août 2026
28th Août 2026
29th Août 2026
30th Août 2026
31st Août 2026
1st Septembre 2026
2nd Septembre 2026
3rd Septembre 2026
4th Septembre 2026
5th Septembre 2026
6th Septembre 2026
7th Septembre 2026
8th Septembre 2026
9th Septembre 2026
10th Septembre 2026
11th Septembre 2026
12th Septembre 2026
13th Septembre 2026
14th Septembre 2026
15th Septembre 2026
16th Septembre 2026
17th Septembre 2026
18th Septembre 2026
19th Septembre 2026
20th Septembre 2026
21st Septembre 2026
22nd Septembre 2026
23rd Septembre 2026
24th Septembre 2026
25th Septembre 2026
26th Septembre 2026
27th Septembre 2026
28th Septembre 2026
29th Septembre 2026
30th Septembre 2026
1st Octobre 2026
2nd Octobre 2026
3rd Octobre 2026
4th Octobre 2026
5th Octobre 2026
6th Octobre 2026
7th Octobre 2026
8th Octobre 2026
9th Octobre 2026
10th Octobre 2026
11th Octobre 2026
12th Octobre 2026
13th Octobre 2026
14th Octobre 2026
15th Octobre 2026
16th Octobre 2026
17th Octobre 2026
18th Octobre 2026
19th Octobre 2026
20th Octobre 2026
21st Octobre 2026
22nd Octobre 2026
23rd Octobre 2026
24th Octobre 2026
25th Octobre 2026
26th Octobre 2026
27th Octobre 2026
28th Octobre 2026
29th Octobre 2026
30th Octobre 2026
31st Octobre 2026
1st Novembre 2026
2nd Novembre 2026
3rd Novembre 2026
4th Novembre 2026
5th Novembre 2026
6th Novembre 2026
7th Novembre 2026
8th Novembre 2026
9th Novembre 2026
10th Novembre 2026
11th Novembre 2026
12th Novembre 2026
13th Novembre 2026
14th Novembre 2026
15th Novembre 2026
16th Novembre 2026
17th Novembre 2026
18th Novembre 2026
19th Novembre 2026
20th Novembre 2026
21st Novembre 2026
22nd Novembre 2026
23rd Novembre 2026
24th Novembre 2026
25th Novembre 2026
26th Novembre 2026
27th Novembre 2026
28th Novembre 2026
29th Novembre 2026
30th Novembre 2026
1st Décembre 2026
2nd Décembre 2026
3rd Décembre 2026
4th Décembre 2026
5th Décembre 2026
6th Décembre 2026
7th Décembre 2026
8th Décembre 2026
9th Décembre 2026
10th Décembre 2026
11th Décembre 2026
12th Décembre 2026
13th Décembre 2026
14th Décembre 2026
15th Décembre 2026
16th Décembre 2026
17th Décembre 2026
18th Décembre 2026
19th Décembre 2026
20th Décembre 2026
21st Décembre 2026
22nd Décembre 2026
23rd Décembre 2026
24th Décembre 2026
25th Décembre 2026
26th Décembre 2026
27th Décembre 2026
28th Décembre 2026
29th Décembre 2026
30th Décembre 2026
31st Décembre 2026

115AQI (US)

95AQI (US)

112AQI (US)

65AQI (US)

63AQI (US)

114AQI (US)

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202690AQI (US)

10
16
5
1
15
12
1
7
22
1
11
16
3
9
20
2
2
22
68
57
6

Le plus élevé AQI (US) enregistré en

Janvier

115AQI (US)

Le plus bas AQI (US) enregistré en

Mai

63AQI (US)

202592AQI (US)

5
17
9
6
19
3
14
16
1
16
13
1
20
11
9
21
10
21
5
26
7
23
2
18
11
10
16
4
10
11
10
33
190
114
27
1

Le plus élevé AQI (US) enregistré en

Janvier

131AQI (US)

Le plus bas AQI (US) enregistré en

Août

54AQI (US)

202492AQI (US)

1
6
12
11
1
3
9
13
3
1
10
17
4
16
14
22
9
6
23
1
17
14
4
27
7
23
8
12
9
2
3
18
8
1
1
25
5
49
181
108
26
2

Le plus élevé AQI (US) enregistré en

Janvier

135AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

50AQI (US)

202397AQI (US)

8
15
8
1
10
13
4
1
7
19
4
17
12
1
1
19
10
1
2
27
1
11
20
1
30
5
21
4
2
12
14
3
1
11
13
1
2
9
13
5
2
27
191
114
26
3

Le plus élevé AQI (US) enregistré en

Janvier

128AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

56AQI (US)

202292AQI (US)

1
5
10
14
8
11
2
5
14
11
1
25
5
1
24
6
6
23
1
7
18
2
1
3
23
3
4
21
6
1
11
16
2
9
13
9
28
183
83
28

Le plus élevé AQI (US) enregistré en

Janvier

136AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

57AQI (US)

202192AQI (US)

6
15
9
1
1
13
10
4
13
15
3
20
8
2
1
22
8
3
22
5
15
16
7
22
2
4
26
5
16
10
1
16
10
3
9
14
8
37
201
97
29
1

Le plus élevé AQI (US) enregistré en

Janvier

133AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

51AQI (US)

202090AQI (US)

2
9
2
16
5
15
3
8
21
1
8
18
5
11
20
26
4
2
17
12
13
17
4
8
19
31
159
57
19

Le plus élevé AQI (US) enregistré en

Décembre

144AQI (US)

Le plus bas AQI (US) enregistré en

Août

61AQI (US)

Années les plus & moins polluées des 7 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
97AQI (US)
Année la moins polluée enregistrée
2020(Moyenne)
90AQI (US)

La qualité de l'air annuelle de Hefei pour l'année 2026 AQI (US) (90) montre un changement moyen de pourcentage de -2.6% (amélioré AQI (US)) par rapport aux années précédentes : 2020 (90), 2021 (92), 2022 (92), 2023 (97), 2024 (92), 2025 (92).