Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à No 2 Middle School, Dengtalu, 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

No 2 Middle School, Dengtalu, Henan, China

2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
17th Aug 2023
107AQI
AQI le plus bas enregistré le
27th Aug 2023
38AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 62 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024 et 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 3rd Aug - 4th Aug 2025

No 2 Middle School, Dengtalu, Henan, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM3rd Aug

70AQI

Heure moyenne la plus basse
6AM3rd Aug

59AQI

Heure de la nuit
Heure moyenne la plus haute
8PM3rd Aug

64AQI

Heure moyenne la plus basse
1AM4th Aug

58AQI

Au cours des 24 dernières heures,

L'AQI de No 2 Middle School a atteint son point le plus élevé de 70 à 9 AM pendant le Jour, tandis que le point le plus bas, 58, a été enregistré à 1 AM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

No 2 Middle School, Dengtalu, Henan, China

JulAug
05th - 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 - 03rd03rd - 04th04th
Jour
Nuit
5th Jul 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025529 AMAQI
5th Jul 20255210 AMAQI
5th Jul 20254911 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025502 PMAQI
5th Jul 2025473 PMAQI
5th Jul 2025464 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025569 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20255711 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025601 AMAQI
6th Jul 2025602 AMAQI
6th Jul 2025593 AMAQI
6th Jul 2025584 AMAQI

35°C30/41°C

6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025587 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025389 AMAQI
6th Jul 20254310 AMAQI
6th Jul 20254311 AMAQI
6th Jul 20254912 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025513 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025515 PMAQI
6th Jul 2025556 PMAQI
6th Jul 2025567 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256110 PMAQI
6th Jul 20255911 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025581 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025564 AMAQI

34°C30/41°C

7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025558 AMAQI
7th Jul 2025579 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20256211 AMAQI
7th Jul 20256212 PMAQI
7th Jul 2025721 PMAQI
7th Jul 2025692 PMAQI
7th Jul 2025703 PMAQI
7th Jul 2025674 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025594 AMAQI

32°C26/41°C

8th Jul 2025605 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025597 AMAQI
8th Jul 2025668 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20256911 AMAQI
8th Jul 20256912 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025692 PMAQI
8th Jul 2025723 PMAQI
8th Jul 2025734 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025726 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256311 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025614 AMAQI

31°C25/38°C

9th Jul 2025605 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025838 AMAQI
9th Jul 2025849 AMAQI
9th Jul 20258610 AMAQI
9th Jul 20258711 AMAQI
9th Jul 20258212 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025842 PMAQI
9th Jul 2025753 PMAQI
9th Jul 2025734 PMAQI
9th Jul 2025585 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025644 AMAQI

31°C26/36°C

10th Jul 2025635 AMAQI
10th Jul 2025646 AMAQI
10th Jul 2025637 AMAQI
10th Jul 2025848 AMAQI
10th Jul 2025909 AMAQI
10th Jul 202510410 AMAQI
10th Jul 202510511 AMAQI
10th Jul 20259812 PMAQI
10th Jul 2025971 PMAQI
10th Jul 2025912 PMAQI
10th Jul 2025883 PMAQI
10th Jul 2025894 PMAQI
10th Jul 2025905 PMAQI
10th Jul 2025886 PMAQI
10th Jul 2025867 PMAQI
10th Jul 2025748 PMAQI
10th Jul 2025749 PMAQI
10th Jul 20257510 PMAQI
10th Jul 20257611 PMAQI
11th Jul 20257512 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025684 AMAQI

33°C27/39°C

11th Jul 2025685 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 20251088 AMAQI
11th Jul 20251159 AMAQI
11th Jul 202510610 AMAQI
11th Jul 202511311 AMAQI
11th Jul 202511012 PMAQI
11th Jul 20251081 PMAQI
11th Jul 20251022 PMAQI
11th Jul 2025913 PMAQI
11th Jul 2025864 PMAQI
11th Jul 2025885 PMAQI
11th Jul 2025906 PMAQI
11th Jul 2025867 PMAQI
11th Jul 2025768 PMAQI
11th Jul 2025759 PMAQI
11th Jul 20257610 PMAQI
11th Jul 20257611 PMAQI
12th Jul 20257612 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025754 AMAQI

32°C27/36°C

12th Jul 2025755 AMAQI
12th Jul 2025766 AMAQI
12th Jul 2025757 AMAQI
12th Jul 2025968 AMAQI
12th Jul 20251139 AMAQI
12th Jul 20258510 AMAQI
12th Jul 20259711 AMAQI
12th Jul 20258712 PMAQI
12th Jul 2025861 PMAQI
12th Jul 2025832 PMAQI
12th Jul 2025823 PMAQI
12th Jul 2025844 PMAQI
12th Jul 2025835 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025807 PMAQI
12th Jul 2025768 PMAQI
12th Jul 2025769 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257611 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025741 AMAQI
13th Jul 2025732 AMAQI
13th Jul 2025743 AMAQI
13th Jul 2025754 AMAQI

34°C28/39°C

13th Jul 2025755 AMAQI
13th Jul 2025756 AMAQI
13th Jul 2025757 AMAQI
13th Jul 2025828 AMAQI
13th Jul 2025889 AMAQI
13th Jul 20258810 AMAQI
13th Jul 20258811 AMAQI
13th Jul 20258812 PMAQI
13th Jul 2025861 PMAQI
13th Jul 2025832 PMAQI
13th Jul 2025823 PMAQI
13th Jul 2025804 PMAQI
13th Jul 2025765 PMAQI
13th Jul 2025766 PMAQI
13th Jul 2025787 PMAQI
13th Jul 2025768 PMAQI
13th Jul 2025769 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20257811 PMAQI
14th Jul 20257712 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025742 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025764 AMAQI

35°C29/41°C

14th Jul 2025755 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025757 AMAQI
14th Jul 2025908 AMAQI
14th Jul 2025899 AMAQI
14th Jul 20259110 AMAQI
14th Jul 20259211 AMAQI
14th Jul 20258812 PMAQI
14th Jul 2025841 PMAQI
14th Jul 2025862 PMAQI
14th Jul 2025813 PMAQI
14th Jul 2025774 PMAQI
14th Jul 2025745 PMAQI
14th Jul 2025726 PMAQI
14th Jul 2025757 PMAQI
14th Jul 2025768 PMAQI
14th Jul 2025769 PMAQI
14th Jul 20257810 PMAQI
14th Jul 20257611 PMAQI
15th Jul 20257812 AMAQI
15th Jul 2025751 AMAQI
15th Jul 2025752 AMAQI
15th Jul 2025753 AMAQI
15th Jul 2025774 AMAQI

34°C29/40°C

15th Jul 2025785 AMAQI
15th Jul 2025776 AMAQI
15th Jul 2025777 AMAQI
15th Jul 2025878 AMAQI
15th Jul 2025929 AMAQI
15th Jul 20258910 AMAQI
15th Jul 20258911 AMAQI
15th Jul 20258712 PMAQI
15th Jul 2025811 PMAQI
15th Jul 2025782 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025744 PMAQI
15th Jul 2025745 PMAQI
15th Jul 2025756 PMAQI
15th Jul 2025737 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025779 PMAQI
15th Jul 20257410 PMAQI
15th Jul 20257811 PMAQI
16th Jul 20258012 AMAQI
16th Jul 2025741 AMAQI
16th Jul 2025742 AMAQI
16th Jul 2025783 AMAQI
16th Jul 2025784 AMAQI

36°C29/43°C

16th Jul 2025805 AMAQI
16th Jul 2025796 AMAQI
16th Jul 2025797 AMAQI
16th Jul 20251168 AMAQI
16th Jul 20251139 AMAQI
16th Jul 202511010 AMAQI
16th Jul 202510211 AMAQI
16th Jul 20259212 PMAQI
16th Jul 2025901 PMAQI
16th Jul 2025802 PMAQI
16th Jul 2025723 PMAQI
16th Jul 2025694 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025637 PMAQI
16th Jul 2025718 PMAQI
16th Jul 2025709 PMAQI
16th Jul 20257010 PMAQI
16th Jul 20257211 PMAQI
17th Jul 20257312 AMAQI
17th Jul 2025761 AMAQI
17th Jul 2025762 AMAQI
17th Jul 2025763 AMAQI
17th Jul 2025784 AMAQI

32°C26/38°C

17th Jul 2025765 AMAQI
17th Jul 2025776 AMAQI
17th Jul 2025797 AMAQI
17th Jul 2025738 AMAQI
17th Jul 2025739 AMAQI
17th Jul 20257510 AMAQI
17th Jul 20257011 AMAQI
17th Jul 20256812 PMAQI
17th Jul 2025661 PMAQI
17th Jul 2025662 PMAQI
17th Jul 2025663 PMAQI
17th Jul 2025694 PMAQI
17th Jul 2025715 PMAQI
17th Jul 2025696 PMAQI
17th Jul 2025707 PMAQI
17th Jul 2025738 PMAQI
17th Jul 2025749 PMAQI
17th Jul 20257410 PMAQI
17th Jul 20257411 PMAQI
18th Jul 20257612 AMAQI
18th Jul 2025771 AMAQI
18th Jul 2025782 AMAQI
18th Jul 2025763 AMAQI
18th Jul 2025744 AMAQI

32°C26/37°C

18th Jul 2025755 AMAQI
18th Jul 2025746 AMAQI
18th Jul 2025747 AMAQI
18th Jul 2025848 AMAQI
18th Jul 2025889 AMAQI
18th Jul 20258710 AMAQI
18th Jul 20258011 AMAQI
18th Jul 20257412 PMAQI
18th Jul 2025741 PMAQI
18th Jul 2025742 PMAQI
18th Jul 2025683 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025645 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025719 PMAQI
18th Jul 20257210 PMAQI
18th Jul 20257211 PMAQI
19th Jul 20257412 AMAQI
19th Jul 2025731 AMAQI
19th Jul 2025732 AMAQI
19th Jul 2025713 AMAQI
19th Jul 2025724 AMAQI

33°C26/39°C

19th Jul 2025725 AMAQI
19th Jul 2025736 AMAQI
19th Jul 2025727 AMAQI
19th Jul 2025858 AMAQI
19th Jul 2025839 AMAQI
19th Jul 20258210 AMAQI
19th Jul 20257611 AMAQI
19th Jul 20257412 PMAQI
19th Jul 2025691 PMAQI
19th Jul 2025682 PMAQI
19th Jul 2025703 PMAQI
19th Jul 2025744 PMAQI
19th Jul 2025725 PMAQI
19th Jul 2025746 PMAQI
19th Jul 2025787 PMAQI
19th Jul 2025768 PMAQI
19th Jul 2025759 PMAQI
19th Jul 20257410 PMAQI
19th Jul 20257511 PMAQI
20th Jul 20257412 AMAQI
20th Jul 2025721 AMAQI
20th Jul 2025722 AMAQI
20th Jul 2025733 AMAQI
20th Jul 2025744 AMAQI

33°C26/40°C

20th Jul 2025745 AMAQI
20th Jul 2025746 AMAQI
20th Jul 2025747 AMAQI
20th Jul 2025798 AMAQI
20th Jul 2025809 AMAQI
20th Jul 20258210 AMAQI
20th Jul 20258311 AMAQI
20th Jul 20258012 PMAQI
20th Jul 2025741 PMAQI
20th Jul 2025762 PMAQI
20th Jul 2025733 PMAQI
20th Jul 2025664 PMAQI
20th Jul 2025655 PMAQI
20th Jul 2025746 PMAQI
20th Jul 2025807 PMAQI
20th Jul 2025728 PMAQI
20th Jul 2025679 PMAQI
20th Jul 20256910 PMAQI
20th Jul 20256911 PMAQI
21st Jul 20256912 AMAQI
21st Jul 2025711 AMAQI
21st Jul 2025722 AMAQI
21st Jul 2025733 AMAQI
21st Jul 2025764 AMAQI

31°C26/38°C

21st Jul 2025765 AMAQI
21st Jul 2025756 AMAQI
21st Jul 2025787 AMAQI
21st Jul 2025738 AMAQI
21st Jul 2025789 AMAQI
21st Jul 20256910 AMAQI
21st Jul 20256211 AMAQI
21st Jul 20256412 PMAQI
21st Jul 2025651 PMAQI
21st Jul 2025622 PMAQI
21st Jul 2025653 PMAQI
21st Jul 2025764 PMAQI
21st Jul 2025945 PMAQI
21st Jul 2025966 PMAQI
21st Jul 2025947 PMAQI
21st Jul 2025888 PMAQI
21st Jul 2025899 PMAQI
21st Jul 20258810 PMAQI
21st Jul 20258911 PMAQI
22nd Jul 20258612 AMAQI
22nd Jul 2025721 AMAQI
22nd Jul 2025722 AMAQI
22nd Jul 2025723 AMAQI
22nd Jul 2025714 AMAQI

30°C25/36°C

22nd Jul 2025715 AMAQI
22nd Jul 2025716 AMAQI
22nd Jul 2025727 AMAQI
22nd Jul 2025848 AMAQI
22nd Jul 2025819 AMAQI
22nd Jul 20257410 AMAQI
22nd Jul 20258111 AMAQI
22nd Jul 20258412 PMAQI
22nd Jul 2025731 PMAQI
22nd Jul 2025632 PMAQI
22nd Jul 2025663 PMAQI
22nd Jul 2025614 PMAQI
22nd Jul 2025515 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025701 AMAQI
23rd Jul 2025712 AMAQI
23rd Jul 2025713 AMAQI
23rd Jul 2025704 AMAQI

30°C25/37°C

23rd Jul 2025705 AMAQI
23rd Jul 2025706 AMAQI
23rd Jul 2025707 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025485 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025618 PMAQI
23rd Jul 2025629 PMAQI
23rd Jul 20256110 PMAQI
23rd Jul 20256211 PMAQI
24th Jul 20255912 AMAQI
24th Jul 2025651 AMAQI
24th Jul 2025672 AMAQI
24th Jul 2025683 AMAQI
24th Jul 2025644 AMAQI

30°C25/35°C

24th Jul 2025645 AMAQI
24th Jul 2025656 AMAQI
24th Jul 2025647 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256412 PMAQI
24th Jul 2025681 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025633 AMAQI
25th Jul 2025624 AMAQI

31°C26/37°C

25th Jul 2025625 AMAQI
25th Jul 2025616 AMAQI
25th Jul 2025627 AMAQI
25th Jul 2025648 AMAQI
25th Jul 2025659 AMAQI
25th Jul 20257010 AMAQI
25th Jul 20257811 AMAQI
25th Jul 20257012 PMAQI
25th Jul 2025671 PMAQI
25th Jul 2025612 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025626 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025628 PMAQI
25th Jul 2025639 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256511 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025623 AMAQI
26th Jul 2025614 AMAQI

32°C26/38°C

26th Jul 2025615 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025668 AMAQI
26th Jul 2025699 AMAQI
26th Jul 20256610 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025701 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025611 AMAQI
27th Jul 2025612 AMAQI
27th Jul 2025623 AMAQI
27th Jul 2025644 AMAQI

32°C26/39°C

27th Jul 2025635 AMAQI
27th Jul 2025636 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025658 AMAQI
27th Jul 2025669 AMAQI
27th Jul 20256810 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20255911 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025611 AMAQI
28th Jul 2025622 AMAQI
28th Jul 2025613 AMAQI
28th Jul 2025614 AMAQI

33°C27/39°C

28th Jul 2025625 AMAQI
28th Jul 2025616 AMAQI
28th Jul 2025627 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20256110 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025516 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025591 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025624 AMAQI

33°C28/40°C

29th Jul 2025635 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025469 AMAQI
29th Jul 20254310 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025562 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025609 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025584 AMAQI

32°C27/41°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025729 AMAQI
30th Jul 20256610 AMAQI
30th Jul 20255911 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025413 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI

32°C26/40°C

31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20257510 AMAQI
31st Jul 20256911 AMAQI
31st Jul 20256812 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025623 AMAQI
1st Aug 2025594 AMAQI

32°C27/39°C

1st Aug 2025605 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025673 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025638 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025614 AMAQI

32°C25/40°C

2nd Aug 2025615 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025618 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20256012 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025675 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025677 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI

34°C27/41°C

3rd Aug 2025615 AMAQI
3rd Aug 2025596 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256912 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20256311 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025593 AMAQI
4th Aug 2025604 AMAQI

35°C28/44°C

4th Aug 2025615 AMAQI
5 AM
4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025768 AMAQI
4th Aug 2025769 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20256711 AMAQI
4th Aug 20256812 PMAQI
12 PM
4th Aug 2025721 PMAQI
4th Aug 2025702 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025754 PMAQI
7 PM
12 AM
4 AM

--°C/°C

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

68AQI

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

68AQI

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 68), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 68).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

66AQI

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

66AQI

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 66), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 66).

Jours de 2025 Vs Qualité de l'Air

No 2 Middle School, Dengtalu, Henan, China

2025

60%

129

30%

65

9%

19

0.4%

1

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)

Bon
0 Jours
Modéré
129 Jours
Pauvre
65 Jours
Non sain
19 Jours
Sévère
1 Jours
Dangereux
1 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 0%

Niveau de risque sanitaire:

Extrême

En 2025, 0% des 216 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

No 2 Middle School, Dengtalu, 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 Janvier 2025
155AQI
2nd Janvier 2025
135AQI
3rd Janvier 2025
153AQI
4th Janvier 2025
168AQI
5th Janvier 2025
127AQI
6th Janvier 2025
95AQI
7th Janvier 2025
89AQI
8th Janvier 2025
67AQI
9th Janvier 2025
75AQI
10th Janvier 2025
104AQI
11th Janvier 2025
98AQI
12th Janvier 2025
83AQI
13th Janvier 2025
123AQI
14th Janvier 2025
102AQI
15th Janvier 2025
88AQI
16th Janvier 2025
102AQI
17th Janvier 2025
121AQI
18th Janvier 2025
143AQI
19th Janvier 2025
136AQI
20th Janvier 2025
163AQI
21st Janvier 2025
185AQI
22nd Janvier 2025
140AQI
23rd Janvier 2025
159AQI
24th Janvier 2025
159AQI
25th Janvier 2025
162AQI
26th Janvier 2025
107AQI
27th Janvier 2025
77AQI
28th Janvier 2025
98AQI
29th Janvier 2025
163AQI
30th Janvier 2025
148AQI
31st Janvier 2025
159AQI
1st Février 2025
156AQI
2nd Février 2025
172AQI
3rd Février 2025
132AQI
4th Février 2025
119AQI
5th Février 2025
79AQI
6th Février 2025
122AQI
7th Février 2025
58AQI
8th Février 2025
77AQI
9th Février 2025
100AQI
10th Février 2025
123AQI
11th Février 2025
147AQI
12th Février 2025
124AQI
13th Février 2025
117AQI
14th Février 2025
142AQI
15th Février 2025
127AQI
16th Février 2025
91AQI
17th Février 2025
112AQI
18th Février 2025
108AQI
19th Février 2025
99AQI
20th Février 2025
120AQI
21st Février 2025
132AQI
22nd Février 2025
123AQI
23rd Février 2025
73AQI
24th Février 2025
120AQI
25th Février 2025
107AQI
26th Février 2025
135AQI
27th Février 2025
148AQI
28th Février 2025
166AQI
1st Mars 2025
180AQI
2nd Mars 2025
126AQI
3rd Mars 2025
97AQI
4th Mars 2025
94AQI
5th Mars 2025
117AQI
6th Mars 2025
116AQI
7th Mars 2025
138AQI
8th Mars 2025
140AQI
9th Mars 2025
150AQI
10th Mars 2025
156AQI
11th Mars 2025
159AQI
12th Mars 2025
151AQI
13th Mars 2025
149AQI
14th Mars 2025
124AQI
15th Mars 2025
119AQI
16th Mars 2025
76AQI
17th Mars 2025
75AQI
18th Mars 2025
68AQI
19th Mars 2025
89AQI
20th Mars 2025
63AQI
21st Mars 2025
69AQI
22nd Mars 2025
76AQI
23rd Mars 2025
107AQI
24th Mars 2025
366AQI
25th Mars 2025
215AQI
26th Mars 2025
142AQI
27th Mars 2025
122AQI
28th Mars 2025
117AQI
29th Mars 2025
82AQI
30th Mars 2025
98AQI
31st Mars 2025
97AQI
1st Avril 2025
91AQI
2nd Avril 2025
64AQI
3rd Avril 2025
89AQI
4th Avril 2025
126AQI
5th Avril 2025
69AQI
6th Avril 2025
112AQI
7th Avril 2025
121AQI
8th Avril 2025
113AQI
9th Avril 2025
132AQI
10th Avril 2025
116AQI
11th Avril 2025
141AQI
12th Avril 2025
118AQI
13th Avril 2025
90AQI
14th Avril 2025
72AQI
15th Avril 2025
77AQI
16th Avril 2025
115AQI
17th Avril 2025
135AQI
18th Avril 2025
106AQI
19th Avril 2025
108AQI
20th Avril 2025
109AQI
21st Avril 2025
99AQI
22nd Avril 2025
84AQI
23rd Avril 2025
96AQI
24th Avril 2025
66AQI
25th Avril 2025
91AQI
26th Avril 2025
87AQI
27th Avril 2025
98AQI
28th Avril 2025
74AQI
29th Avril 2025
75AQI
30th Avril 2025
97AQI
1st Mai 2025
76AQI
2nd Mai 2025
97AQI
3rd Mai 2025
63AQI
4th Mai 2025
76AQI
5th Mai 2025
165AQI
6th Mai 2025
98AQI
7th Mai 2025
119AQI
8th Mai 2025
109AQI
9th Mai 2025
79AQI
10th Mai 2025
75AQI
11th Mai 2025
68AQI
12th Mai 2025
78AQI
13th Mai 2025
91AQI
14th Mai 2025
82AQI
15th Mai 2025
69AQI
16th Mai 2025
97AQI
17th Mai 2025
161AQI
18th Mai 2025
87AQI
19th Mai 2025
117AQI
20th Mai 2025
107AQI
21st Mai 2025
115AQI
22nd Mai 2025
111AQI
23rd Mai 2025
117AQI
24th Mai 2025
83AQI
25th Mai 2025
91AQI
26th Mai 2025
92AQI
27th Mai 2025
92AQI
28th Mai 2025
94AQI
29th Mai 2025
88AQI
30th Mai 2025
82AQI
31st Mai 2025
86AQI
1st Juin 2025
102AQI
2nd Juin 2025
109AQI
3rd Juin 2025
70AQI
4th Juin 2025
70AQI
5th Juin 2025
77AQI
6th Juin 2025
84AQI
7th Juin 2025
94AQI
8th Juin 2025
93AQI
9th Juin 2025
87AQI
10th Juin 2025
71AQI
11th Juin 2025
80AQI
12th Juin 2025
76AQI
13th Juin 2025
79AQI
14th Juin 2025
77AQI
15th Juin 2025
60AQI
16th Juin 2025
51AQI
17th Juin 2025
61AQI
18th Juin 2025
63AQI
19th Juin 2025
63AQI
20th Juin 2025
65AQI
21st Juin 2025
63AQI
22nd Juin 2025
55AQI
23rd Juin 2025
60AQI
24th Juin 2025
64AQI
25th Juin 2025
73AQI
26th Juin 2025
69AQI
27th Juin 2025
77AQI
28th Juin 2025
65AQI
29th Juin 2025
64AQI
30th Juin 2025
62AQI
1st Juillet 2025
56AQI
2nd Juillet 2025
58AQI
3rd Juillet 2025
61AQI
4th Juillet 2025
59AQI
5th Juillet 2025
55AQI
6th Juillet 2025
55AQI
7th Juillet 2025
59AQI
8th Juillet 2025
65AQI
9th Juillet 2025
66AQI
10th Juillet 2025
78AQI
11th Juillet 2025
82AQI
12th Juillet 2025
80AQI
13th Juillet 2025
79AQI
14th Juillet 2025
78AQI
15th Juillet 2025
78AQI
16th Juillet 2025
79AQI
17th Juillet 2025
73AQI
18th Juillet 2025
73AQI
19th Juillet 2025
74AQI
20th Juillet 2025
74AQI
21st Juillet 2025
78AQI
22nd Juillet 2025
66AQI
23rd Juillet 2025
56AQI
24th Juillet 2025
60AQI
25th Juillet 2025
63AQI
26th Juillet 2025
60AQI
27th Juillet 2025
59AQI
28th Juillet 2025
57AQI
29th Juillet 2025
57AQI
30th Juillet 2025
55AQI
31st Juillet 2025
59AQI
1st Août 2025
62AQI
2nd Août 2025
62AQI
3rd Août 2025
62AQI

125AQI

119AQI

125AQI

99AQI

96AQI

73AQI

66AQI

62AQI

Nombre de jours

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

2025100AQI

9
12
10
7
18
3
12
13
4
1
1
17
13
22
7
2
28
2
31
3
129
65
19
1
1

Le plus élevé AQI enregistré en

Janvier

125AQI

Le plus bas AQI enregistré en

Août

62AQI

2024111AQI

6
8
11
5
1
8
4
12
4
1
7
13
11
15
15
18
10
2
30
31
31
5
15
6
3
3
3
11
12
2
10
12
6
2
7
21
3
8
181
100
60
13
2

Le plus élevé AQI enregistré en

Janvier

160AQI

Le plus bas AQI enregistré en

Juillet

67AQI

2023119AQI

3
8
12
7
1
1
10
14
3
19
10
2
10
14
3
3
1
19
11
1
24
3
2
3
27
1
4
23
4
1
19
10
1
7
15
7
1
2
6
11
7
3
2
11
15
3
13
141
117
70
22
1

Le plus élevé AQI enregistré en

Janvier

170AQI

Le plus bas AQI enregistré en

Juillet

72AQI

2022126AQI

1
5
17
8
12
9
1
3
14
11
1
1
6
12
21
8
2
15
15
6
16
2
1
12
15
1
4
9
9
9
1
7
8
9
5
4
11
8
8
12
95
111
66
22
1

Le plus élevé AQI enregistré en

Janvier

180AQI

Le plus bas AQI enregistré en

Juillet

67AQI

2021151AQI

2
11
9
8
1
1
1
11
9
3
1
2
1
4
2
4
1
6
11
13
1
1
14
37
36
13
1

Le plus élevé AQI enregistré en

Janvier

172AQI

Le plus bas AQI enregistré en

Novembre

133AQI

2020134AQI

7
3
3
20
6
2
1
8
15
1
4
14
13
1
4
6
15
4
1
6
11
12
1
5
44
50
42
16
1

Le plus élevé AQI enregistré en

Décembre

187AQI

Le plus bas AQI enregistré en

Août

85AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
151AQI
Année la moins polluée enregistrée
2025(Moyenne)
100AQI

La qualité de l'air annuelle de No 2 Middle School pour l'année 2025 AQI (100) montre un changement moyen de pourcentage de -21.2% (amélioré AQI) par rapport aux années précédentes : 2020 (134), 2021 (151), 2022 (126), 2023 (119), 2024 (111).