Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Analyse Historique de la Qualité de l'Air à Changde, Hunan, 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

Changde, Hunan, China

2022
2023
2024
2025
2026
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
9th Jun 2022
124AQI
AQI le plus bas enregistré le
29th Jun 2024
19AQI

Analyse du même jour (4th June):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2026 se classe 3rd le plus élevé AQI à 54 de Modéré qualité de l'air, montrant une amélioration par rapport à 2025 et 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 3rd Jun - 4th Jun 2026

Changde, Hunan, China

AQI
Jour
Nuit
.

5 AM3rd Jun 2026

7 PM

4 AM4th Jun 2026

Heure du jour
Heure moyenne la plus haute
5AM3rd Jun

78AQI

Heure moyenne la plus basse
4PM3rd Jun

31AQI

Heure de la nuit
Heure moyenne la plus haute
9PM3rd Jun

38AQI

Heure moyenne la plus basse
2AM4th Jun

16AQI

Au cours des 24 dernières heures,

L'AQI de Changde a atteint son point le plus élevé de 78 à 5 AM pendant le Jour, tandis que le point le plus bas, 16, a été enregistré à 2 AM pendant le Nuit entre 3rd Jun et 4th Jun 2026.

Tendance AQI Jour & Nuit : May - Jun 2026

Changde, Hunan, China

MayJun
06th - 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 - 03rd03rd - 04th04th
Jour
Nuit
6th May 2026565 AMAQI
6th May 2026666 AMAQI
6th May 2026667 AMAQI
6th May 2026848 AMAQI
6th May 2026869 AMAQI
6th May 20269110 AMAQI
6th May 20267111 AMAQI
6th May 20266712 PMAQI
6th May 2026691 PMAQI
6th May 2026622 PMAQI
6th May 2026663 PMAQI
6th May 2026744 PMAQI
6th May 2026745 PMAQI
6th May 2026816 PMAQI
6th May 2026867 PMAQI
6th May 20261018 PMAQI
6th May 2026869 PMAQI
6th May 202612310 PMAQI
6th May 202612011 PMAQI
7th May 202613512 AMAQI
7th May 20261431 AMAQI
7th May 2026982 AMAQI
7th May 2026903 AMAQI
7th May 2026914 AMAQI

25°C19/32°C

7th May 2026875 AMAQI
7th May 2026866 AMAQI
7th May 2026567 AMAQI
7th May 2026508 AMAQI
7th May 2026539 AMAQI
7th May 20265510 AMAQI
7th May 20265411 AMAQI
7th May 20265212 PMAQI
7th May 2026491 PMAQI
7th May 2026482 PMAQI
7th May 2026493 PMAQI
7th May 2026394 PMAQI
7th May 2026495 PMAQI
7th May 2026566 PMAQI
7th May 2026687 PMAQI
7th May 2026718 PMAQI
7th May 2026699 PMAQI
7th May 20265110 PMAQI
7th May 20267111 PMAQI
8th May 20267712 AMAQI
8th May 2026791 AMAQI
8th May 2026742 AMAQI
8th May 2026703 AMAQI
8th May 2026664 AMAQI

20°C18/20°C

8th May 2026675 AMAQI
8th May 2026666 AMAQI
8th May 2026647 AMAQI
8th May 2026628 AMAQI
8th May 2026649 AMAQI
8th May 20266010 AMAQI
8th May 20265111 AMAQI
8th May 20265112 PMAQI
8th May 2026511 PMAQI
8th May 2026482 PMAQI
8th May 2026373 PMAQI
8th May 2026344 PMAQI
8th May 2026385 PMAQI
8th May 2026316 PMAQI
8th May 2026457 PMAQI
8th May 2026588 PMAQI
8th May 2026669 PMAQI
8th May 20267610 PMAQI
8th May 20266511 PMAQI
9th May 20266612 AMAQI
9th May 2026571 AMAQI
9th May 2026502 AMAQI
9th May 2026483 AMAQI
9th May 2026474 AMAQI

17°C14/17°C

9th May 2026445 AMAQI
9th May 2026446 AMAQI
9th May 2026377 AMAQI
9th May 2026348 AMAQI
9th May 2026329 AMAQI
9th May 20263410 AMAQI
9th May 20263311 AMAQI
9th May 20262612 PMAQI
9th May 2026191 PMAQI
9th May 2026242 PMAQI
9th May 2026123 PMAQI
9th May 2026124 PMAQI
9th May 2026105 PMAQI
9th May 2026126 PMAQI
9th May 2026207 PMAQI
9th May 2026288 PMAQI
9th May 2026499 PMAQI
9th May 20267110 PMAQI
9th May 20267611 PMAQI
10th May 20268312 AMAQI
10th May 2026901 AMAQI
10th May 2026982 AMAQI
10th May 2026833 AMAQI
10th May 2026524 AMAQI

19°C14/25°C

10th May 2026385 AMAQI
10th May 2026356 AMAQI
10th May 2026307 AMAQI
10th May 2026338 AMAQI
10th May 2026339 AMAQI
10th May 20264310 AMAQI
10th May 20263411 AMAQI
10th May 20263312 PMAQI
10th May 2026341 PMAQI
10th May 2026322 PMAQI
10th May 2026343 PMAQI
10th May 2026294 PMAQI
10th May 2026325 PMAQI
10th May 2026386 PMAQI
10th May 2026567 PMAQI
10th May 2026758 PMAQI
10th May 20261109 PMAQI
10th May 202612410 PMAQI
10th May 20269311 PMAQI
11th May 202610312 AMAQI
11th May 20261021 AMAQI
11th May 2026992 AMAQI
11th May 2026993 AMAQI
11th May 2026984 AMAQI

22°C15/28°C

11th May 2026815 AMAQI
11th May 2026666 AMAQI
11th May 2026657 AMAQI
11th May 2026648 AMAQI
11th May 2026639 AMAQI
11th May 20265010 AMAQI
11th May 20266811 AMAQI
11th May 20267112 PMAQI
11th May 2026771 PMAQI
11th May 2026752 PMAQI
11th May 2026713 PMAQI
11th May 2026764 PMAQI
11th May 2026765 PMAQI
11th May 2026786 PMAQI
11th May 2026797 PMAQI
11th May 2026778 PMAQI
11th May 2026799 PMAQI
11th May 20267810 PMAQI
11th May 20266511 PMAQI
12th May 20265412 AMAQI
12th May 2026561 AMAQI
12th May 2026572 AMAQI
12th May 20261023 AMAQI
12th May 20261064 AMAQI

24°C20/31°C

12th May 2026985 AMAQI
12th May 2026886 AMAQI
12th May 2026997 AMAQI
12th May 20261008 AMAQI
12th May 20261149 AMAQI
12th May 202612610 AMAQI
12th May 202613711 AMAQI
12th May 202613712 PMAQI
12th May 20261481 PMAQI
12th May 20261492 PMAQI
12th May 20261483 PMAQI
12th May 20261404 PMAQI
12th May 20261395 PMAQI
12th May 20261386 PMAQI
12th May 20261447 PMAQI
12th May 20261508 PMAQI
12th May 20261489 PMAQI
12th May 202613410 PMAQI
12th May 20265311 PMAQI
13th May 20261912 AMAQI
13th May 2026191 AMAQI
13th May 2026202 AMAQI
13th May 2026133 AMAQI
13th May 2026144 AMAQI

23°C20/26°C

13th May 2026115 AMAQI
13th May 2026146 AMAQI
13th May 2026177 AMAQI
13th May 2026168 AMAQI
13th May 2026269 AMAQI
13th May 20263210 AMAQI
13th May 20264211 AMAQI
13th May 20264512 PMAQI
13th May 2026401 PMAQI
13th May 2026212 PMAQI
13th May 202693 PMAQI
13th May 2026204 PMAQI
13th May 2026225 PMAQI
13th May 2026326 PMAQI
13th May 2026347 PMAQI
13th May 2026428 PMAQI
13th May 2026419 PMAQI
13th May 20265210 PMAQI
13th May 20265211 PMAQI
14th May 20266212 AMAQI
14th May 2026621 AMAQI
14th May 2026612 AMAQI
14th May 2026643 AMAQI
14th May 2026664 AMAQI

21°C19/25°C

14th May 2026675 AMAQI
14th May 2026686 AMAQI
14th May 2026667 AMAQI
14th May 2026388 AMAQI
14th May 2026649 AMAQI
14th May 20266810 AMAQI
14th May 20266411 AMAQI
14th May 20267112 PMAQI
14th May 2026721 PMAQI
14th May 2026672 PMAQI
14th May 2026663 PMAQI
14th May 2026644 PMAQI
14th May 2026645 PMAQI
14th May 2026676 PMAQI
14th May 2026727 PMAQI
14th May 2026688 PMAQI
14th May 2026669 PMAQI
14th May 20267210 PMAQI
14th May 20267711 PMAQI
15th May 20267912 AMAQI
15th May 2026821 AMAQI
15th May 2026912 AMAQI
15th May 2026983 AMAQI
15th May 2026964 AMAQI

24°C21/28°C

15th May 20261025 AMAQI
15th May 2026996 AMAQI
15th May 20261067 AMAQI
15th May 2026818 AMAQI
15th May 2026859 AMAQI
15th May 20267610 AMAQI
15th May 20268411 AMAQI
15th May 202610612 PMAQI
15th May 20261301 PMAQI
15th May 20261042 PMAQI
15th May 20261003 PMAQI
15th May 2026794 PMAQI
15th May 2026785 PMAQI
15th May 2026856 PMAQI
15th May 2026957 PMAQI
15th May 20261148 PMAQI
15th May 20261309 PMAQI
15th May 202613610 PMAQI
15th May 202612511 PMAQI
16th May 20269212 AMAQI
16th May 2026811 AMAQI
16th May 2026862 AMAQI
16th May 2026703 AMAQI
16th May 2026664 AMAQI

25°C21/30°C

16th May 2026665 AMAQI
16th May 2026686 AMAQI
16th May 2026777 AMAQI
16th May 2026768 AMAQI
16th May 2026669 AMAQI
16th May 20267410 AMAQI
16th May 20267211 AMAQI
16th May 20268312 PMAQI
16th May 2026771 PMAQI
16th May 2026792 PMAQI
16th May 2026823 PMAQI
16th May 2026664 PMAQI
16th May 2026625 PMAQI
16th May 2026656 PMAQI
16th May 2026697 PMAQI
16th May 2026688 PMAQI
16th May 2026749 PMAQI
16th May 20268010 PMAQI
16th May 20267111 PMAQI
17th May 20266412 AMAQI
17th May 2026731 AMAQI
17th May 2026732 AMAQI
17th May 2026693 AMAQI
17th May 2026724 AMAQI

25°C23/29°C

17th May 2026685 AMAQI
17th May 2026686 AMAQI
17th May 2026657 AMAQI
17th May 2026608 AMAQI
17th May 2026569 AMAQI
17th May 20265610 AMAQI
17th May 20266011 AMAQI
17th May 20267012 PMAQI
17th May 2026641 PMAQI
17th May 2026612 PMAQI
17th May 2026603 PMAQI
17th May 2026614 PMAQI
17th May 2026585 PMAQI
17th May 2026566 PMAQI
17th May 2026547 PMAQI
17th May 2026548 PMAQI
17th May 2026579 PMAQI
17th May 20265210 PMAQI
17th May 20265411 PMAQI
18th May 20266412 AMAQI
18th May 2026571 AMAQI
18th May 2026542 AMAQI
18th May 2026563 AMAQI
18th May 2026614 AMAQI

25°C22/29°C

18th May 2026565 AMAQI
18th May 2026646 AMAQI
18th May 2026607 AMAQI
18th May 2026588 AMAQI
18th May 2026659 AMAQI
18th May 20266210 AMAQI
18th May 20266011 AMAQI
18th May 20265212 PMAQI
18th May 2026471 PMAQI
18th May 2026492 PMAQI
18th May 2026513 PMAQI
18th May 2026524 PMAQI
18th May 2026515 PMAQI
18th May 2026516 PMAQI
18th May 2026507 PMAQI
18th May 2026538 PMAQI
18th May 2026549 PMAQI
18th May 20265410 PMAQI
18th May 20265411 PMAQI
19th May 20265912 AMAQI
19th May 2026551 AMAQI
19th May 2026542 AMAQI
19th May 2026523 AMAQI
19th May 2026494 AMAQI

22°C20/25°C

19th May 2026515 AMAQI
19th May 2026466 AMAQI
19th May 2026527 AMAQI
19th May 2026548 AMAQI
19th May 2026549 AMAQI
19th May 20265510 AMAQI
19th May 20264411 AMAQI
19th May 20264212 PMAQI
19th May 2026381 PMAQI
19th May 2026402 PMAQI
19th May 2026423 PMAQI
19th May 2026434 PMAQI
19th May 2026465 PMAQI
19th May 2026506 PMAQI
19th May 2026577 PMAQI
19th May 2026628 PMAQI
19th May 2026639 PMAQI
19th May 20266710 PMAQI
19th May 20266711 PMAQI
20th May 20267012 AMAQI
20th May 2026701 AMAQI
20th May 2026742 AMAQI
20th May 2026753 AMAQI
20th May 2026784 AMAQI

20°C19/21°C

20th May 2026825 AMAQI
20th May 2026806 AMAQI
20th May 2026787 AMAQI
20th May 2026548 AMAQI
20th May 2026459 AMAQI
20th May 20263910 AMAQI
20th May 20263911 AMAQI
20th May 20263912 PMAQI
20th May 2026461 PMAQI
20th May 2026542 PMAQI
20th May 2026603 PMAQI
20th May 2026624 PMAQI
20th May 2026625 PMAQI
20th May 2026616 PMAQI
20th May 2026627 PMAQI
20th May 2026658 PMAQI
20th May 2026689 PMAQI
20th May 20267510 PMAQI
20th May 20267311 PMAQI
21st May 20267312 AMAQI
21st May 2026701 AMAQI
21st May 2026642 AMAQI
21st May 2026453 AMAQI
21st May 2026414 AMAQI

22°C19/26°C

21st May 2026375 AMAQI
21st May 2026626 AMAQI
21st May 2026747 AMAQI
21st May 2026808 AMAQI
21st May 2026769 AMAQI
21st May 20267610 AMAQI
21st May 20267611 AMAQI
21st May 20267612 PMAQI
21st May 2026761 PMAQI
21st May 2026822 PMAQI
21st May 2026833 PMAQI
21st May 2026844 PMAQI
21st May 2026795 PMAQI
21st May 2026796 PMAQI
21st May 2026787 PMAQI
21st May 2026818 PMAQI
21st May 2026789 PMAQI
21st May 20267810 PMAQI
21st May 20267511 PMAQI
22nd May 20268212 AMAQI
22nd May 2026811 AMAQI
22nd May 2026792 AMAQI
22nd May 2026853 AMAQI
22nd May 2026874 AMAQI

24°C22/28°C

22nd May 2026815 AMAQI
22nd May 2026806 AMAQI
22nd May 2026787 AMAQI
22nd May 2026748 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 2026777 PMAQI
22nd May 2026788 PMAQI
22nd May 2026879 PMAQI
22nd May 20269010 PMAQI
22nd May 20268411 PMAQI
23rd May 20268712 AMAQI
23rd May 2026851 AMAQI
23rd May 2026842 AMAQI
23rd May 2026943 AMAQI
23rd May 2026774 AMAQI

25°C21/31°C

23rd May 2026695 AMAQI
23rd May 2026726 AMAQI
23rd May 2026707 AMAQI
23rd May 2026728 AMAQI
23rd May 2026729 AMAQI
23rd May 20267010 AMAQI
23rd May 20267011 AMAQI
23rd May 20267012 PMAQI
23rd May 2026701 PMAQI
23rd May 2026702 PMAQI
23rd May 2026673 PMAQI
23rd May 2026674 PMAQI
23rd May 2026665 PMAQI
23rd May 2026676 PMAQI
23rd May 2026687 PMAQI
23rd May 2026668 PMAQI
23rd May 2026669 PMAQI
23rd May 20267410 PMAQI
23rd May 20268011 PMAQI
24th May 20267312 AMAQI
24th May 2026761 AMAQI
24th May 2026762 AMAQI
24th May 2026793 AMAQI
24th May 2026784 AMAQI

25°C23/30°C

24th May 2026765 AMAQI
24th May 2026776 AMAQI
24th May 2026757 AMAQI
24th May 2026778 AMAQI
24th May 2026689 AMAQI
24th May 20266810 AMAQI
24th May 20266811 AMAQI
24th May 20266812 PMAQI
24th May 2026681 PMAQI
24th May 2026702 PMAQI
24th May 2026683 PMAQI
24th May 2026684 PMAQI
24th May 2026665 PMAQI
24th May 2026656 PMAQI
24th May 2026637 PMAQI
24th May 2026698 PMAQI
24th May 2026749 PMAQI
24th May 20267810 PMAQI
24th May 20266811 PMAQI
25th May 20267412 AMAQI
25th May 2026781 AMAQI
25th May 2026742 AMAQI
25th May 2026703 AMAQI
25th May 2026694 AMAQI

26°C24/30°C

25th May 2026705 AMAQI
25th May 2026736 AMAQI
25th May 2026707 AMAQI
25th May 2026738 AMAQI
25th May 2026669 AMAQI
25th May 20266710 AMAQI
25th May 20266711 AMAQI
25th May 20266712 PMAQI
25th May 2026671 PMAQI
25th May 2026612 PMAQI
25th May 2026603 PMAQI
25th May 2026594 PMAQI
25th May 2026565 PMAQI
25th May 2026586 PMAQI
25th May 2026607 PMAQI
25th May 2026688 PMAQI
25th May 2026649 PMAQI
25th May 20266210 PMAQI
25th May 20266011 PMAQI
26th May 20265412 AMAQI
26th May 2026571 AMAQI
26th May 2026532 AMAQI
26th May 2026503 AMAQI
26th May 2026504 AMAQI

28°C25/33°C

26th May 2026525 AMAQI
26th May 2026536 AMAQI
26th May 2026527 AMAQI
26th May 2026508 AMAQI
26th May 2026529 AMAQI
26th May 20265410 AMAQI
26th May 20265411 AMAQI
26th May 20265612 PMAQI
26th May 2026641 PMAQI
26th May 2026632 PMAQI
26th May 2026613 PMAQI
26th May 2026224 PMAQI
26th May 2026235 PMAQI
26th May 2026216 PMAQI
26th May 2026227 PMAQI
26th May 2026608 PMAQI
26th May 2026659 PMAQI
26th May 20266310 PMAQI
26th May 20266411 PMAQI
27th May 20266512 AMAQI
27th May 2026641 AMAQI
27th May 2026682 AMAQI
27th May 2026683 AMAQI
27th May 2026564 AMAQI

23°C22/25°C

27th May 2026345 AMAQI
27th May 2026346 AMAQI
27th May 2026327 AMAQI
27th May 2026418 AMAQI
27th May 2026439 AMAQI
27th May 20265410 AMAQI
27th May 20265711 AMAQI
27th May 20266612 PMAQI
27th May 2026621 PMAQI
27th May 2026572 PMAQI
27th May 2026553 PMAQI
27th May 2026484 PMAQI
27th May 2026395 PMAQI
27th May 2026426 PMAQI
27th May 2026287 PMAQI
27th May 2026238 PMAQI
27th May 2026299 PMAQI
27th May 20264010 PMAQI
27th May 20264711 PMAQI
28th May 20263612 AMAQI
28th May 2026421 AMAQI
28th May 2026442 AMAQI
28th May 2026523 AMAQI
28th May 2026504 AMAQI

23°C22/25°C

28th May 2026575 AMAQI
28th May 2026556 AMAQI
28th May 2026577 AMAQI
28th May 2026668 AMAQI
28th May 2026729 AMAQI
28th May 20266310 AMAQI
28th May 20265011 AMAQI
28th May 20265112 PMAQI
28th May 2026611 PMAQI
28th May 2026662 PMAQI
28th May 2026663 PMAQI
28th May 2026654 PMAQI
28th May 2026325 PMAQI
28th May 2026506 PMAQI
28th May 2026567 PMAQI
28th May 2026528 PMAQI
28th May 2026569 PMAQI
28th May 20265810 PMAQI
28th May 20266411 PMAQI
29th May 20267012 AMAQI
29th May 2026621 AMAQI
29th May 2026682 AMAQI
29th May 2026713 AMAQI
29th May 2026434 AMAQI

23°C19/25°C

29th May 2026435 AMAQI
29th May 2026376 AMAQI
29th May 2026347 AMAQI
29th May 2026368 AMAQI
29th May 2026369 AMAQI
29th May 20263910 AMAQI
29th May 20263911 AMAQI
29th May 20265012 PMAQI
29th May 2026551 PMAQI
29th May 2026622 PMAQI
29th May 2026523 PMAQI
29th May 2026484 PMAQI
29th May 2026485 PMAQI
29th May 2026496 PMAQI
29th May 2026527 PMAQI
29th May 2026528 PMAQI
29th May 2026539 PMAQI
29th May 20266010 PMAQI
29th May 20265611 PMAQI
30th May 20265312 AMAQI
30th May 2026461 AMAQI
30th May 2026452 AMAQI
30th May 2026493 AMAQI
30th May 2026444 AMAQI

19°C17/21°C

30th May 2026425 AMAQI
30th May 2026406 AMAQI
30th May 2026467 AMAQI
30th May 2026448 AMAQI
30th May 2026549 AMAQI
30th May 20265610 AMAQI
30th May 20266611 AMAQI
30th May 20265812 PMAQI
30th May 2026521 PMAQI
30th May 2026562 PMAQI
30th May 2026603 PMAQI
30th May 2026524 PMAQI
30th May 2026405 PMAQI
30th May 2026346 PMAQI
30th May 2026557 PMAQI
30th May 2026648 PMAQI
30th May 2026579 PMAQI
30th May 20266410 PMAQI
30th May 20266411 PMAQI
31st May 20266612 AMAQI
31st May 2026721 AMAQI
31st May 2026742 AMAQI
31st May 2026733 AMAQI
31st May 2026724 AMAQI

22°C19/27°C

31st May 2026285 AMAQI
31st May 2026296 AMAQI
31st May 2026317 AMAQI
31st May 2026318 AMAQI
31st May 2026359 AMAQI
31st May 20264310 AMAQI
31st May 20264111 AMAQI
31st May 20263512 PMAQI
31st May 2026271 PMAQI
31st May 2026282 PMAQI
31st May 2026273 PMAQI
31st May 2026264 PMAQI
31st May 2026275 PMAQI
31st May 2026286 PMAQI
31st May 2026267 PMAQI
31st May 2026348 PMAQI
31st May 2026889 PMAQI
31st May 20269810 PMAQI
31st May 202610411 PMAQI
1st Jun 20269612 AMAQI
1st Jun 20261071 AMAQI
1st Jun 20261042 AMAQI
1st Jun 2026993 AMAQI
1st Jun 2026974 AMAQI

24°C18/29°C

1st Jun 20261015 AMAQI
1st Jun 20261066 AMAQI
1st Jun 20261027 AMAQI
1st Jun 20261068 AMAQI
1st Jun 20261009 AMAQI
1st Jun 20269010 AMAQI
1st Jun 20268411 AMAQI
1st Jun 20267612 PMAQI
1st Jun 2026571 PMAQI
1st Jun 2026482 PMAQI
1st Jun 2026483 PMAQI
1st Jun 2026604 PMAQI
1st Jun 2026595 PMAQI
1st Jun 2026576 PMAQI
1st Jun 2026567 PMAQI
1st Jun 2026678 PMAQI
1st Jun 2026709 PMAQI
1st Jun 20266610 PMAQI
1st Jun 20268011 PMAQI
2nd Jun 20268712 AMAQI
2nd Jun 2026881 AMAQI
2nd Jun 2026942 AMAQI
2nd Jun 2026983 AMAQI
2nd Jun 20261004 AMAQI

26°C21/32°C

2nd Jun 20261115 AMAQI
2nd Jun 20261116 AMAQI
2nd Jun 20261057 AMAQI
2nd Jun 20261008 AMAQI
2nd Jun 20261099 AMAQI
2nd Jun 20267610 AMAQI
2nd Jun 20266711 AMAQI
2nd Jun 20266612 PMAQI
2nd Jun 2026691 PMAQI
2nd Jun 2026702 PMAQI
2nd Jun 2026713 PMAQI
2nd Jun 2026664 PMAQI
2nd Jun 2026745 PMAQI
2nd Jun 2026746 PMAQI
2nd Jun 2026927 PMAQI
2nd Jun 2026828 PMAQI
2nd Jun 2026879 PMAQI
2nd Jun 20268910 PMAQI
2nd Jun 20268511 PMAQI
3rd Jun 20268312 AMAQI
3rd Jun 2026861 AMAQI
3rd Jun 2026862 AMAQI
3rd Jun 2026843 AMAQI
3rd Jun 2026844 AMAQI

28°C24/33°C

3rd Jun 2026785 AMAQI
3rd Jun 2026666 AMAQI
3rd Jun 2026647 AMAQI
3rd Jun 2026568 AMAQI
3rd Jun 2026579 AMAQI
3rd Jun 20266910 AMAQI
3rd Jun 20266811 AMAQI
3rd Jun 20266912 PMAQI
3rd Jun 2026581 PMAQI
3rd Jun 2026382 PMAQI
3rd Jun 2026343 PMAQI
3rd Jun 2026314 PMAQI
3rd Jun 2026345 PMAQI
3rd Jun 2026366 PMAQI
3rd Jun 2026327 PMAQI
3rd Jun 2026368 PMAQI
3rd Jun 2026389 PMAQI
3rd Jun 20262910 PMAQI
3rd Jun 20262611 PMAQI
4th Jun 20262012 AMAQI
4th Jun 2026181 AMAQI
4th Jun 2026162 AMAQI
4th Jun 2026183 AMAQI
4th Jun 2026184 AMAQI

26°C24/29°C

4th Jun 2026185 AMAQI
5 AM
4th Jun 2026186 AMAQI
4th Jun 2026227 AMAQI
4th Jun 2026248 AMAQI
4th Jun 2026309 AMAQI
4th Jun 20263210 AMAQI
4th Jun 20263511 AMAQI
4th Jun 20264012 PMAQI
12 PM
4th Jun 2026511 PMAQI
4th Jun 2026562 PMAQI
4th Jun 2026583 PMAQI
4th Jun 2026674 PMAQI
4th Jun 2026915 PMAQI
4th Jun 20261026 PMAQI
4th Jun 2026987 PMAQI
7 PM
4th Jun 20261208 PMAQI
4th Jun 20261159 PMAQI
4th Jun 202612610 PMAQI
4th Jun 202612011 PMAQI
12 AM
4 AM

27°C22/32°C

Heure du jour
Heure moyenne la plus haute
9 AM - 1 PM

62AQI

5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
4 PM - 5 PM

56AQI

2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 AM à 1 PM (Moyenne 62), tandis que l'AQI le plus bas était entre 4 PM à 5 PM (Moyenne 56).
Heure de la nuit
Heure moyenne la plus haute
10 PM

77AQI

1 heures / Jour
30 heures / Mois
Heure moyenne la plus basse
4 AM

66AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 10 PM à 10 PM (Moyenne 77), tandis que l'AQI le plus bas était entre 4 AM à 4 AM (Moyenne 66).

Jours de 2026 Vs Qualité de l'Air

Changde, Hunan, China

2026

11%

17

48%

74

32%

49

10%

15

Nombre total de jours avec différentes catégories AQI au cours des 155 derniers jours de 2026 (210 jours restants)

Bon
17 Jours
Modéré
74 Jours
Pauvre
49 Jours
Non sain
15 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 11%

Niveau de risque sanitaire:

Extrême

En 2026, 11% des 155 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

Changde, Hunan, 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
94AQI (US)
2nd Janvier 2026
147AQI (US)
3rd Janvier 2026
156AQI (US)
4th Janvier 2026
129AQI (US)
5th Janvier 2026
132AQI (US)
6th Janvier 2026
135AQI (US)
7th Janvier 2026
125AQI (US)
8th Janvier 2026
131AQI (US)
9th Janvier 2026
121AQI (US)
10th Janvier 2026
142AQI (US)
11th Janvier 2026
151AQI (US)
12th Janvier 2026
158AQI (US)
13th Janvier 2026
134AQI (US)
14th Janvier 2026
152AQI (US)
15th Janvier 2026
164AQI (US)
16th Janvier 2026
174AQI (US)
17th Janvier 2026
182AQI (US)
18th Janvier 2026
198AQI (US)
19th Janvier 2026
94AQI (US)
20th Janvier 2026
110AQI (US)
21st Janvier 2026
105AQI (US)
22nd Janvier 2026
120AQI (US)
23rd Janvier 2026
144AQI (US)
24th Janvier 2026
155AQI (US)
25th Janvier 2026
144AQI (US)
26th Janvier 2026
144AQI (US)
27th Janvier 2026
161AQI (US)
28th Janvier 2026
161AQI (US)
29th Janvier 2026
136AQI (US)
30th Janvier 2026
124AQI (US)
31st Janvier 2026
126AQI (US)
1st Février 2026
116AQI (US)
2nd Février 2026
123AQI (US)
3rd Février 2026
125AQI (US)
4th Février 2026
134AQI (US)
5th Février 2026
162AQI (US)
6th Février 2026
174AQI (US)
7th Février 2026
156AQI (US)
8th Février 2026
148AQI (US)
9th Février 2026
140AQI (US)
10th Février 2026
122AQI (US)
11th Février 2026
99AQI (US)
12th Février 2026
147AQI (US)
13th Février 2026
144AQI (US)
14th Février 2026
136AQI (US)
15th Février 2026
143AQI (US)
16th Février 2026
62AQI (US)
17th Février 2026
112AQI (US)
18th Février 2026
139AQI (US)
19th Février 2026
129AQI (US)
20th Février 2026
88AQI (US)
21st Février 2026
84AQI (US)
22nd Février 2026
129AQI (US)
23rd Février 2026
112AQI (US)
24th Février 2026
92AQI (US)
25th Février 2026
86AQI (US)
26th Février 2026
65AQI (US)
27th Février 2026
67AQI (US)
28th Février 2026
94AQI (US)
1st Mars 2026
28AQI (US)
2nd Mars 2026
42AQI (US)
3rd Mars 2026
70AQI (US)
4th Mars 2026
77AQI (US)
5th Mars 2026
110AQI (US)
6th Mars 2026
139AQI (US)
7th Mars 2026
151AQI (US)
8th Mars 2026
140AQI (US)
9th Mars 2026
137AQI (US)
10th Mars 2026
98AQI (US)
11th Mars 2026
67AQI (US)
12th Mars 2026
135AQI (US)
13th Mars 2026
127AQI (US)
14th Mars 2026
127AQI (US)
15th Mars 2026
93AQI (US)
16th Mars 2026
33AQI (US)
17th Mars 2026
50AQI (US)
18th Mars 2026
52AQI (US)
19th Mars 2026
94AQI (US)
20th Mars 2026
134AQI (US)
21st Mars 2026
110AQI (US)
22nd Mars 2026
93AQI (US)
23rd Mars 2026
65AQI (US)
24th Mars 2026
104AQI (US)
25th Mars 2026
114AQI (US)
26th Mars 2026
70AQI (US)
27th Mars 2026
59AQI (US)
28th Mars 2026
70AQI (US)
29th Mars 2026
59AQI (US)
30th Mars 2026
32AQI (US)
31st Mars 2026
78AQI (US)
1st Avril 2026
42AQI (US)
2nd Avril 2026
58AQI (US)
3rd Avril 2026
40AQI (US)
4th Avril 2026
57AQI (US)
5th Avril 2026
98AQI (US)
6th Avril 2026
92AQI (US)
7th Avril 2026
115AQI (US)
8th Avril 2026
138AQI (US)
9th Avril 2026
113AQI (US)
10th Avril 2026
78AQI (US)
11th Avril 2026
86AQI (US)
12th Avril 2026
65AQI (US)
13th Avril 2026
85AQI (US)
14th Avril 2026
61AQI (US)
15th Avril 2026
58AQI (US)
16th Avril 2026
70AQI (US)
17th Avril 2026
72AQI (US)
18th Avril 2026
65AQI (US)
19th Avril 2026
98AQI (US)
20th Avril 2026
100AQI (US)
21st Avril 2026
38AQI (US)
22nd Avril 2026
28AQI (US)
23rd Avril 2026
55AQI (US)
24th Avril 2026
80AQI (US)
25th Avril 2026
75AQI (US)
26th Avril 2026
93AQI (US)
27th Avril 2026
57AQI (US)
28th Avril 2026
29AQI (US)
29th Avril 2026
40AQI (US)
30th Avril 2026
57AQI (US)
1st Mai 2026
64AQI (US)
2nd Mai 2026
75AQI (US)
3rd Mai 2026
39AQI (US)
4th Mai 2026
56AQI (US)
5th Mai 2026
62AQI (US)
6th Mai 2026
76AQI (US)
7th Mai 2026
70AQI (US)
8th Mai 2026
58AQI (US)
9th Mai 2026
37AQI (US)
10th Mai 2026
56AQI (US)
11th Mai 2026
76AQI (US)
12th Mai 2026
115AQI (US)
13th Mai 2026
27AQI (US)
14th Mai 2026
66AQI (US)
15th Mai 2026
98AQI (US)
16th Mai 2026
73AQI (US)
17th Mai 2026
62AQI (US)
18th Mai 2026
56AQI (US)
19th Mai 2026
52AQI (US)
20th Mai 2026
63AQI (US)
21st Mai 2026
72AQI (US)
22nd Mai 2026
81AQI (US)
23rd Mai 2026
73AQI (US)
24th Mai 2026
72AQI (US)
25th Mai 2026
66AQI (US)
26th Mai 2026
50AQI (US)
27th Mai 2026
48AQI (US)
28th Mai 2026
55AQI (US)
29th Mai 2026
51AQI (US)
30th Mai 2026
52AQI (US)
31st Mai 2026
48AQI (US)
1st Juin 2026
80AQI (US)
2nd Juin 2026
86AQI (US)
3rd Juin 2026
56AQI (US)
4th Juin 2026
54AQI (US)
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

140AQI (US)

119AQI (US)

89AQI (US)

71AQI (US)

63AQI (US)

69AQI (US)

Nombre de jours

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

202696AQI (US)

2
18
11
9
16
3
5
14
11
1
6
21
3
6
24
1
4
17
74
49
15

Le plus élevé AQI (US) enregistré en

Janvier

140AQI (US)

Le plus bas AQI (US) enregistré en

Mai

63AQI (US)

202599AQI (US)

12
16
3
3
21
4
18
13
11
16
2
1
24
7
6
24
7
24
6
25
6
24
1
16
13
1
1
19
9
1
4
10
17
27
192
101
41
3
1

Le plus élevé AQI (US) enregistré en

Janvier

165AQI (US)

Le plus bas AQI (US) enregistré en

Août

56AQI (US)

2024100AQI (US)

5
9
17
2
5
11
11
1
12
11
7
26
4
1
21
9
16
14
17
14
3
28
14
12
4
3
8
19
1
2
11
12
5
19
12
45
158
106
57

Le plus élevé AQI (US) enregistré en

Décembre

146AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

49AQI (US)

202399AQI (US)

1
8
12
8
2
2
14
12
14
14
3
4
12
12
1
1
1
21
9
6
23
1
12
19
5
23
3
7
21
2
3
21
7
1
12
11
2
2
9
11
7
2
41
178
92
37
11
2

Le plus élevé AQI (US) enregistré en

Janvier

185AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

55AQI (US)

2022105AQI (US)

2
7
17
4
1
13
7
1
16
13
1
22
8
1
24
6
6
21
3
17
7
1
11
16
1
5
11
13
2
1
11
14
4
1
9
20
1
31
128
102
52
5

Le plus élevé AQI (US) enregistré en

Janvier

166AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

49AQI (US)

2021104AQI (US)

2
13
14
1
7
15
6
1
13
16
1
2
17
11
2
24
5
3
15
12
1
29
1
5
13
3
2
18
9
1
4
14
8
5
1
9
11
9
2
14
12
3
21
163
118
48
4

Le plus élevé AQI (US) enregistré en

Décembre

149AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

71AQI (US)

202093AQI (US)

1
4
6
2
10
10
1
13
5
9
20
1
6
25
7
20
4
4
21
5
4
13
13
1
9
12
9
2
3
24
2
31
137
59
37
2

Le plus élevé AQI (US) enregistré en

Décembre

166AQI (US)

Le plus bas AQI (US) enregistré en

Juin

58AQI (US)

Années les plus & moins polluées des 7 dernières années

Année la plus polluée enregistrée
2022(Moyenne)
105AQI (US)
Année la moins polluée enregistrée
2020(Moyenne)
93AQI (US)

La qualité de l'air annuelle de Changde pour l'année 2026 AQI (US) (96) montre un changement moyen de pourcentage de -3.8% (amélioré AQI (US)) par rapport aux années précédentes : 2020 (93), 2021 (104), 2022 (105), 2023 (99), 2024 (100), 2025 (99).