Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Huiji District, Zhengzhou, Henan, 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 Août

Huiji District, Zhengzhou, Henan, China

2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
2nd Aug 2025
64AQI
AQI le plus bas enregistré le
1st Aug 2025
62AQI

Analyse du même jour (4th 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 64 de Modéré 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 : 4th Aug - 5th Aug 2025

Huiji District, Zhengzhou, Henan, China

AQI
Jour
Nuit
.

5 AM4th Aug 2025

7 PM

4 AM5th Aug 2025

Heure du jour
Heure moyenne la plus haute
12PM4th Aug

80AQI

Heure moyenne la plus basse
6AM4th Aug

62AQI

Heure de la nuit
Heure moyenne la plus haute
10PM4th Aug

72AQI

Heure moyenne la plus basse
1AM5th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Huiji District a atteint son point le plus élevé de 80 à 12 PM pendant le Jour, tandis que le point le plus bas, 60, a été enregistré à 1 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Huiji District, Zhengzhou, Henan, China

JulAug
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 - 05th05th
Jour
Nuit
6th Jul 2025555 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025517 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20254810 AMAQI
6th Jul 20254711 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025511 PMAQI
6th Jul 2025512 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025555 PMAQI
6th Jul 2025566 PMAQI
6th Jul 2025577 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255512 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025554 AMAQI

35°C29/41°C

7th Jul 2025555 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025588 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20256610 AMAQI
7th Jul 20256611 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025591 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025594 AMAQI

33°C28/40°C

8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025578 AMAQI
8th Jul 2025619 AMAQI
8th Jul 20256010 AMAQI
8th Jul 20256211 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025631 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025643 PMAQI
8th Jul 2025724 PMAQI
8th Jul 2025685 PMAQI
8th Jul 2025636 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025591 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025594 AMAQI

30°C26/36°C

9th Jul 2025655 AMAQI
9th Jul 2025786 AMAQI
9th Jul 2025767 AMAQI
9th Jul 2025768 AMAQI
9th Jul 2025739 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20256211 AMAQI
9th Jul 20256612 PMAQI
9th Jul 2025591 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025639 PMAQI
9th Jul 20256310 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025624 AMAQI

30°C26/34°C

10th Jul 2025625 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025809 AMAQI
10th Jul 20258510 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20258312 PMAQI
10th Jul 2025841 PMAQI
10th Jul 2025822 PMAQI
10th Jul 2025813 PMAQI
10th Jul 2025794 PMAQI
10th Jul 2025785 PMAQI
10th Jul 2025746 PMAQI
10th Jul 2025767 PMAQI
10th Jul 2025708 PMAQI
10th Jul 2025699 PMAQI
10th Jul 20256910 PMAQI
10th Jul 20257111 PMAQI
11th Jul 20257212 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025664 AMAQI

32°C27/36°C

11th Jul 2025665 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025657 AMAQI
11th Jul 2025908 AMAQI
11th Jul 2025999 AMAQI
11th Jul 20259810 AMAQI
11th Jul 202510311 AMAQI
11th Jul 20259112 PMAQI
11th Jul 2025941 PMAQI
11th Jul 2025922 PMAQI
11th Jul 2025913 PMAQI
11th Jul 2025884 PMAQI
11th Jul 2025875 PMAQI
11th Jul 2025886 PMAQI
11th Jul 2025837 PMAQI
11th Jul 2025768 PMAQI
11th Jul 2025769 PMAQI
11th Jul 20257810 PMAQI
11th Jul 20257711 PMAQI
12th Jul 20257812 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI
12th Jul 2025704 AMAQI

33°C27/38°C

12th Jul 2025715 AMAQI
12th Jul 2025716 AMAQI
12th Jul 2025717 AMAQI
12th Jul 2025898 AMAQI
12th Jul 2025919 AMAQI
12th Jul 20259010 AMAQI
12th Jul 20258611 AMAQI
12th Jul 20258612 PMAQI
12th Jul 2025841 PMAQI
12th Jul 2025782 PMAQI
12th Jul 2025783 PMAQI
12th Jul 2025794 PMAQI
12th Jul 2025795 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025708 PMAQI
12th Jul 2025709 PMAQI
12th Jul 20257010 PMAQI
12th Jul 20257011 PMAQI
13th Jul 20257012 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025744 AMAQI

33°C28/38°C

13th Jul 2025745 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025819 AMAQI
13th Jul 20257710 AMAQI
13th Jul 20257111 AMAQI
13th Jul 20257212 PMAQI
13th Jul 2025721 PMAQI
13th Jul 2025712 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025724 PMAQI
13th Jul 2025735 PMAQI
13th Jul 2025746 PMAQI
13th Jul 2025717 PMAQI
13th Jul 2025698 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20256810 PMAQI
13th Jul 20256911 PMAQI
14th Jul 20256812 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025723 AMAQI
14th Jul 2025724 AMAQI

35°C29/40°C

14th Jul 2025735 AMAQI
14th Jul 2025726 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025738 AMAQI
14th Jul 2025749 AMAQI
14th Jul 20257410 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20257012 PMAQI
14th Jul 2025691 PMAQI
14th Jul 2025712 PMAQI
14th Jul 2025713 PMAQI
14th Jul 2025724 PMAQI
14th Jul 2025725 PMAQI
14th Jul 2025716 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025718 PMAQI
14th Jul 2025719 PMAQI
14th Jul 20257410 PMAQI
14th Jul 20257311 PMAQI
15th Jul 20257712 AMAQI
15th Jul 2025731 AMAQI
15th Jul 2025712 AMAQI
15th Jul 2025723 AMAQI
15th Jul 2025724 AMAQI

35°C30/40°C

15th Jul 2025715 AMAQI
15th Jul 2025726 AMAQI
15th Jul 2025717 AMAQI
15th Jul 2025808 AMAQI
15th Jul 2025869 AMAQI
15th Jul 20258410 AMAQI
15th Jul 20258211 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025741 PMAQI
15th Jul 2025722 PMAQI
15th Jul 2025753 PMAQI
15th Jul 2025764 PMAQI
15th Jul 2025785 PMAQI
15th Jul 2025726 PMAQI
15th Jul 2025687 PMAQI
15th Jul 2025708 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20257212 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025722 AMAQI
16th Jul 2025723 AMAQI
16th Jul 2025724 AMAQI

36°C30/42°C

16th Jul 2025725 AMAQI
16th Jul 2025726 AMAQI
16th Jul 2025727 AMAQI
16th Jul 2025708 AMAQI
16th Jul 2025719 AMAQI
16th Jul 20257510 AMAQI
16th Jul 20257111 AMAQI
16th Jul 20257112 PMAQI
16th Jul 2025721 PMAQI
16th Jul 2025762 PMAQI
16th Jul 2025713 PMAQI
16th Jul 2025654 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025627 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025659 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256811 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025691 AMAQI
17th Jul 2025712 AMAQI
17th Jul 2025723 AMAQI
17th Jul 2025724 AMAQI

35°C30/40°C

17th Jul 2025725 AMAQI
17th Jul 2025736 AMAQI
17th Jul 2025737 AMAQI
17th Jul 2025638 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20255511 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256512 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025693 AMAQI
18th Jul 2025674 AMAQI

34°C28/40°C

18th Jul 2025685 AMAQI
18th Jul 2025686 AMAQI
18th Jul 2025687 AMAQI
18th Jul 2025768 AMAQI
18th Jul 2025829 AMAQI
18th Jul 20258010 AMAQI
18th Jul 20257411 AMAQI
18th Jul 20257212 PMAQI
18th Jul 2025681 PMAQI
18th Jul 2025642 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025565 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025671 AMAQI
19th Jul 2025672 AMAQI
19th Jul 2025673 AMAQI
19th Jul 2025684 AMAQI

34°C29/40°C

19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025788 AMAQI
19th Jul 2025809 AMAQI
19th Jul 20258210 AMAQI
19th Jul 20257611 AMAQI
19th Jul 20257112 PMAQI
19th Jul 2025701 PMAQI
19th Jul 2025702 PMAQI
19th Jul 2025673 PMAQI
19th Jul 2025644 PMAQI
19th Jul 2025655 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256711 PMAQI
20th Jul 20256812 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025684 AMAQI

33°C28/38°C

20th Jul 2025685 AMAQI
20th Jul 2025686 AMAQI
20th Jul 2025687 AMAQI
20th Jul 2025728 AMAQI
20th Jul 2025699 AMAQI
20th Jul 20256510 AMAQI
20th Jul 20256611 AMAQI
20th Jul 20256412 PMAQI
20th Jul 2025641 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025693 PMAQI
20th Jul 2025704 PMAQI
20th Jul 2025765 PMAQI
20th Jul 2025776 PMAQI
20th Jul 2025787 PMAQI
20th Jul 2025748 PMAQI
20th Jul 2025689 PMAQI
20th Jul 20257010 PMAQI
20th Jul 20257111 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025681 AMAQI
21st Jul 2025662 AMAQI
21st Jul 2025673 AMAQI
21st Jul 2025674 AMAQI

33°C29/39°C

21st Jul 2025685 AMAQI
21st Jul 2025686 AMAQI
21st Jul 2025687 AMAQI
21st Jul 2025588 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255110 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20256112 PMAQI
21st Jul 2025641 PMAQI
21st Jul 2025622 PMAQI
21st Jul 2025653 PMAQI
21st Jul 2025644 PMAQI
21st Jul 2025685 PMAQI
21st Jul 2025706 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025688 PMAQI
21st Jul 2025719 PMAQI
21st Jul 20257410 PMAQI
21st Jul 20257511 PMAQI
22nd Jul 20257212 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025653 AMAQI
22nd Jul 2025644 AMAQI

30°C25/37°C

22nd Jul 2025645 AMAQI
22nd Jul 2025656 AMAQI
22nd Jul 2025647 AMAQI
22nd Jul 2025778 AMAQI
22nd Jul 2025809 AMAQI
22nd Jul 20256610 AMAQI
22nd Jul 20255411 AMAQI
22nd Jul 20255912 PMAQI
22nd Jul 2025611 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025648 PMAQI
22nd Jul 2025669 PMAQI
22nd Jul 20256410 PMAQI
22nd Jul 20256511 PMAQI
23rd Jul 20256312 AMAQI
23rd Jul 2025641 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025663 AMAQI
23rd Jul 2025654 AMAQI

29°C25/34°C

23rd Jul 2025665 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20254010 AMAQI
23rd Jul 20255511 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025601 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025593 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025642 AMAQI
24th Jul 2025643 AMAQI
24th Jul 2025624 AMAQI

30°C25/35°C

24th Jul 2025625 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025518 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20256312 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025618 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20256110 PMAQI
24th Jul 20256011 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025613 AMAQI
25th Jul 2025604 AMAQI

31°C26/37°C

25th Jul 2025605 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025618 AMAQI
25th Jul 2025619 AMAQI
25th Jul 20256710 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20256312 PMAQI
25th Jul 2025651 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025594 PMAQI
25th Jul 2025575 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025618 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256212 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025604 AMAQI

33°C28/40°C

26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025602 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025585 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI

32°C27/38°C

27th Jul 2025605 AMAQI
27th Jul 2025606 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025619 AMAQI
27th Jul 20255910 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025605 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025603 AMAQI
28th Jul 2025604 AMAQI

33°C28/38°C

28th Jul 2025605 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025618 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20255910 AMAQI
28th Jul 20256111 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025592 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025612 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025604 AMAQI

34°C28/40°C

29th Jul 2025615 AMAQI
29th Jul 2025616 AMAQI
29th Jul 2025617 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025559 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255811 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025591 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025593 PMAQI
29th Jul 2025594 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025597 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025604 AMAQI

33°C28/41°C

30th Jul 2025605 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025607 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20255511 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025433 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI

33°C28/40°C

31st Jul 2025605 AMAQI
31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20256111 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025613 AMAQI
1st Aug 2025594 AMAQI

33°C27/39°C

1st Aug 2025605 AMAQI
1st Aug 2025606 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025683 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI

33°C27/39°C

2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025711 PMAQI
2nd Aug 2025662 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI

33°C28/38°C

3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025718 AMAQI
3rd Aug 2025749 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20256511 AMAQI
3rd Aug 20256312 PMAQI
3rd Aug 2025661 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025638 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20256410 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI

35°C29/42°C

4th Aug 2025635 AMAQI
4th Aug 2025626 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025758 AMAQI
4th Aug 2025749 AMAQI
4th Aug 20257510 AMAQI
4th Aug 20257311 AMAQI
4th Aug 20258012 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025732 PMAQI
4th Aug 2025713 PMAQI
4th Aug 2025654 PMAQI
4th Aug 2025675 PMAQI
4th Aug 2025666 PMAQI
4th Aug 2025667 PMAQI
4th Aug 2025688 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20257210 PMAQI
4th Aug 20256811 PMAQI
5th Aug 20256712 AMAQI
5th Aug 2025601 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025654 AMAQI

34°C30/39°C

5th Aug 2025645 AMAQI
5 AM
5th Aug 2025646 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025928 AMAQI
5th Aug 2025909 AMAQI
5th Aug 20259410 AMAQI
5th Aug 20257811 AMAQI
5th Aug 20257812 PMAQI
12 PM
5th Aug 2025791 PMAQI
5th Aug 2025762 PMAQI
5th Aug 2025733 PMAQI
5th Aug 2025694 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025596 PMAQI
5th Aug 2025627 PMAQI
7 PM
5th Aug 2025658 PMAQI
5th Aug 2025649 PMAQI
5th Aug 20256910 PMAQI
5th Aug 20256711 PMAQI
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
8 AM - 7 PM

65AQI

12 heures / Jour
360 heures / Mois
Heure moyenne la plus basse
5 AM - 7 PM

65AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 AM à 7 PM (Moyenne 65), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 65).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

64AQI

9 heures / Jour
270 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

64AQI

9 heures / Jour
270 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 64), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 64).

Jours de 2025 Vs Qualité de l'Air

Huiji District, Zhengzhou, Henan, China

2025

1%

1

79%

54

19%

13

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
1 Jours
Modéré
54 Jours
Pauvre
13 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 1%

Niveau de risque sanitaire:

Extrême

En 2025, 1% des 217 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

Huiji District, Zhengzhou, Henan, China

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 Mai 2025
106AQI
2nd Mai 2025
108AQI
3rd Mai 2025
106AQI
1st Juin 2025
110AQI
2nd Juin 2025
108AQI
3rd Juin 2025
103AQI
4th Juin 2025
104AQI
5th Juin 2025
102AQI
6th Juin 2025
106AQI
7th Juin 2025
115AQI
8th Juin 2025
114AQI
9th Juin 2025
108AQI
10th Juin 2025
105AQI
11th Juin 2025
99AQI
12th Juin 2025
96AQI
13th Juin 2025
99AQI
14th Juin 2025
92AQI
15th Juin 2025
87AQI
16th Juin 2025
87AQI
17th Juin 2025
85AQI
18th Juin 2025
66AQI
19th Juin 2025
63AQI
20th Juin 2025
66AQI
21st Juin 2025
64AQI
22nd Juin 2025
53AQI
23rd Juin 2025
60AQI
24th Juin 2025
65AQI
25th Juin 2025
77AQI
26th Juin 2025
63AQI
27th Juin 2025
65AQI
28th Juin 2025
60AQI
29th Juin 2025
57AQI
30th Juin 2025
58AQI
1st Juillet 2025
51AQI
2nd Juillet 2025
53AQI
3rd Juillet 2025
51AQI
4th Juillet 2025
55AQI
5th Juillet 2025
50AQI
6th Juillet 2025
54AQI
7th Juillet 2025
57AQI
8th Juillet 2025
60AQI
9th Juillet 2025
63AQI
10th Juillet 2025
70AQI
11th Juillet 2025
78AQI
12th Juillet 2025
76AQI
13th Juillet 2025
71AQI
14th Juillet 2025
71AQI
15th Juillet 2025
74AQI
16th Juillet 2025
69AQI
17th Juillet 2025
63AQI
18th Juillet 2025
66AQI
19th Juillet 2025
68AQI
20th Juillet 2025
69AQI
21st Juillet 2025
66AQI
22nd Juillet 2025
64AQI
23rd Juillet 2025
58AQI
24th Juillet 2025
59AQI
25th Juillet 2025
61AQI
26th Juillet 2025
60AQI
27th Juillet 2025
60AQI
28th Juillet 2025
60AQI
29th Juillet 2025
59AQI
30th Juillet 2025
56AQI
31st Juillet 2025
60AQI
1st Août 2025
62AQI
2nd Août 2025
64AQI
3rd Août 2025
63AQI
4th Août 2025
64AQI

107AQI

85AQI

62AQI

63AQI

Nombre de jours

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

202574AQI

3
20
10
1
30
4
1
54
13

Le plus élevé AQI enregistré en

Mai

107AQI

Le plus bas AQI enregistré en

Juillet

62AQI

Années les plus & moins polluées des 1 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
74AQI
Année la moins polluée enregistrée
2025(Moyenne)
74AQI

La qualité de l'air annuelle de Huiji District pour l'année 2025 AQI (74) montre un changement moyen de pourcentage de NaN% (amélioré AQI) par rapport aux années précédentes : .