Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Yakou, 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

Yakou, Henan, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
10th Aug 2023
118AQI
AQI le plus bas enregistré le
2nd Aug 2024
37AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 60 de Modéré qualité de l'air, montrant une amélioration par rapport à 2023 et 2021 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

Yakou, Henan, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
10AM3rd Aug

65AQI

Heure moyenne la plus basse
5PM3rd Aug

57AQI

Heure de la nuit
Heure moyenne la plus haute
11PM3rd Aug

63AQI

Heure moyenne la plus basse
1AM4th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Yakou a atteint son point le plus élevé de 65 à 10 AM pendant le Jour, tandis que le point le plus bas, 57, a été enregistré à 5 PM pendant le Jour entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Yakou, 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 2025535 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025537 AMAQI
5th Jul 2025458 AMAQI
5th Jul 2025419 AMAQI
5th Jul 20254410 AMAQI
5th Jul 20254911 AMAQI
5th Jul 20255012 PMAQI
5th Jul 2025481 PMAQI
5th Jul 2025502 PMAQI
5th Jul 2025463 PMAQI
5th Jul 2025484 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025578 PMAQI
5th Jul 2025579 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025552 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025544 AMAQI

32°C27/38°C

6th Jul 2025535 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025578 AMAQI
6th Jul 2025609 AMAQI
6th Jul 20255910 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025531 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255712 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI

33°C29/39°C

7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025558 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20256312 PMAQI
7th Jul 2025651 PMAQI
7th Jul 2025652 PMAQI
7th Jul 2025623 PMAQI
7th Jul 2025644 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256110 PMAQI
7th Jul 20256011 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025574 AMAQI

33°C27/39°C

8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025699 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20257211 AMAQI
8th Jul 20257112 PMAQI
8th Jul 2025731 PMAQI
8th Jul 2025732 PMAQI
8th Jul 2025723 PMAQI
8th Jul 2025724 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025616 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256211 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025594 AMAQI

28°C25/37°C

9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025718 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20257110 AMAQI
9th Jul 20256211 AMAQI
9th Jul 20255912 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025475 PMAQI
9th Jul 2025486 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20255910 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025604 AMAQI

29°C24/34°C

10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025658 AMAQI
10th Jul 2025659 AMAQI
10th Jul 20256510 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20256212 PMAQI
10th Jul 2025631 PMAQI
10th Jul 2025682 PMAQI
10th Jul 2025683 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025645 PMAQI
10th Jul 2025646 PMAQI
10th Jul 2025637 PMAQI
10th Jul 2025628 PMAQI
10th Jul 2025639 PMAQI
10th Jul 20256410 PMAQI
10th Jul 20256511 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025614 AMAQI

29°C25/32°C

11th Jul 2025615 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025858 AMAQI
11th Jul 2025959 AMAQI
11th Jul 20259910 AMAQI
11th Jul 202510111 AMAQI
11th Jul 20259412 PMAQI
11th Jul 2025911 PMAQI
11th Jul 2025912 PMAQI
11th Jul 2025883 PMAQI
11th Jul 2025844 PMAQI
11th Jul 2025865 PMAQI
11th Jul 2025856 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025738 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257311 PMAQI
12th Jul 20257612 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025674 AMAQI

29°C25/35°C

12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025948 AMAQI
12th Jul 2025989 AMAQI
12th Jul 20259610 AMAQI
12th Jul 20258911 AMAQI
12th Jul 20258412 PMAQI
12th Jul 2025841 PMAQI
12th Jul 2025782 PMAQI
12th Jul 2025773 PMAQI
12th Jul 2025774 PMAQI
12th Jul 2025785 PMAQI
12th Jul 2025766 PMAQI
12th Jul 2025667 PMAQI
12th Jul 2025668 PMAQI
12th Jul 2025679 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256511 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025724 AMAQI

30°C25/34°C

13th Jul 2025725 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025738 AMAQI
13th Jul 2025729 AMAQI
13th Jul 20257210 AMAQI
13th Jul 20256511 AMAQI
13th Jul 20256712 PMAQI
13th Jul 2025651 PMAQI
13th Jul 2025632 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025604 PMAQI
13th Jul 2025575 PMAQI
13th Jul 2025556 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025638 PMAQI
13th Jul 2025639 PMAQI
13th Jul 20256410 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256512 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025682 AMAQI
14th Jul 2025683 AMAQI
14th Jul 2025694 AMAQI

31°C26/38°C

14th Jul 2025695 AMAQI
14th Jul 2025696 AMAQI
14th Jul 2025697 AMAQI
14th Jul 2025658 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20256210 AMAQI
14th Jul 20256611 AMAQI
14th Jul 20256712 PMAQI
14th Jul 2025671 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025623 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256511 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025671 AMAQI
15th Jul 2025672 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025684 AMAQI

32°C27/38°C

15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20256710 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256512 PMAQI
15th Jul 2025661 PMAQI
15th Jul 2025652 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025634 PMAQI
15th Jul 2025625 PMAQI
15th Jul 2025636 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256811 PMAQI
16th Jul 20256812 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025654 AMAQI

32°C27/38°C

16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025657 AMAQI
16th Jul 2025738 AMAQI
16th Jul 2025769 AMAQI
16th Jul 20257710 AMAQI
16th Jul 20257611 AMAQI
16th Jul 20257312 PMAQI
16th Jul 2025741 PMAQI
16th Jul 2025752 PMAQI
16th Jul 2025773 PMAQI
16th Jul 2025804 PMAQI
16th Jul 2025785 PMAQI
16th Jul 2025826 PMAQI
16th Jul 2025777 PMAQI
16th Jul 2025718 PMAQI
16th Jul 2025699 PMAQI
16th Jul 20256710 PMAQI
16th Jul 20256811 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025673 AMAQI
17th Jul 2025694 AMAQI

34°C28/41°C

17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025688 AMAQI
17th Jul 2025699 AMAQI
17th Jul 20257210 AMAQI
17th Jul 20256911 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025671 PMAQI
17th Jul 2025642 PMAQI
17th Jul 2025643 PMAQI
17th Jul 2025654 PMAQI
17th Jul 2025625 PMAQI
17th Jul 2025616 PMAQI
17th Jul 2025637 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025711 AMAQI
18th Jul 2025672 AMAQI
18th Jul 2025673 AMAQI
18th Jul 2025664 AMAQI

32°C26/39°C

18th Jul 2025665 AMAQI
18th Jul 2025656 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025718 AMAQI
18th Jul 2025749 AMAQI
18th Jul 20257010 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256112 PMAQI
18th Jul 2025621 PMAQI
18th Jul 2025602 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025595 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256811 PMAQI
19th Jul 20256812 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025664 AMAQI

32°C27/38°C

19th Jul 2025665 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025728 AMAQI
19th Jul 2025719 AMAQI
19th Jul 20256710 AMAQI
19th Jul 20256711 AMAQI
19th Jul 20256512 PMAQI
19th Jul 2025651 PMAQI
19th Jul 2025642 PMAQI
19th Jul 2025633 PMAQI
19th Jul 2025614 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025678 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025652 AMAQI
20th Jul 2025653 AMAQI
20th Jul 2025654 AMAQI

30°C25/36°C

20th Jul 2025645 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025728 AMAQI
20th Jul 2025769 AMAQI
20th Jul 20257810 AMAQI
20th Jul 20257511 AMAQI
20th Jul 20257312 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025652 PMAQI
20th Jul 2025643 PMAQI
20th Jul 2025644 PMAQI
20th Jul 2025595 PMAQI
20th Jul 2025606 PMAQI
20th Jul 2025617 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20256210 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI

30°C25/37°C

21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025639 AMAQI
21st Jul 20256410 AMAQI
21st Jul 20256511 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025552 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025595 PMAQI
21st Jul 2025576 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025618 PMAQI
21st Jul 2025649 PMAQI
21st Jul 20256710 PMAQI
21st Jul 20256911 PMAQI
22nd Jul 20256912 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025633 AMAQI
22nd Jul 2025624 AMAQI

28°C24/34°C

22nd Jul 2025625 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025798 AMAQI
22nd Jul 2025769 AMAQI
22nd Jul 20257110 AMAQI
22nd Jul 20256911 AMAQI
22nd Jul 20256812 PMAQI
22nd Jul 2025661 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025613 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025579 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025653 AMAQI
23rd Jul 2025664 AMAQI

28°C24/32°C

23rd Jul 2025665 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025439 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025312 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025559 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025592 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025594 AMAQI

28°C25/33°C

24th Jul 2025595 AMAQI
24th Jul 2025596 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025539 AMAQI
24th Jul 20254910 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025475 PMAQI
24th Jul 2025436 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025573 AMAQI
25th Jul 2025564 AMAQI

31°C25/37°C

25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025495 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025554 AMAQI

31°C26/38°C

26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025585 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI

30°C25/36°C

27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255812 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025465 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

30°C26/35°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256312 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025456 PMAQI
28th Jul 2025477 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025574 AMAQI

31°C25/38°C

29th Jul 2025585 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025476 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI

31°C26/37°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025669 AMAQI
30th Jul 20256310 AMAQI
30th Jul 20256211 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI

30°C25/37°C

31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20257111 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025701 PMAQI
31st Jul 2025652 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025584 AMAQI

30°C23/37°C

1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025651 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025615 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI

30°C24/37°C

2nd Aug 2025595 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256310 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025435 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI

30°C24/36°C

3rd Aug 2025615 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025628 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256510 AMAQI
3rd Aug 20256311 AMAQI
3rd Aug 20256112 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025575 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20256311 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025624 AMAQI

32°C26/39°C

4th Aug 2025615 AMAQI
5 AM
4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025668 AMAQI
4th Aug 2025709 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20257512 PMAQI
12 PM
4th Aug 2025771 PMAQI
4th Aug 2025732 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025734 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025676 PMAQI
4th Aug 2025687 PMAQI
7 PM
4th Aug 2025668 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20256910 PMAQI
12 AM
4 AM

--°C/°C

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

62AQI

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

62AQI

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 62), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 62).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

61AQI

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

61AQI

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 61), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 61).

Jours de 2025 Vs Qualité de l'Air

Yakou, Henan, China

2025

2%

4

49%

105

39%

83

10%

22

0.4%

1

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

Bon
4 Jours
Modéré
105 Jours
Pauvre
83 Jours
Non sain
22 Jours
Sévère
1 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 2%

Niveau de risque sanitaire:

Extrême

En 2025, 2% 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

Yakou, 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
165AQI
2nd Janvier 2025
175AQI
3rd Janvier 2025
176AQI
4th Janvier 2025
188AQI
5th Janvier 2025
152AQI
6th Janvier 2025
135AQI
7th Janvier 2025
125AQI
8th Janvier 2025
116AQI
9th Janvier 2025
101AQI
10th Janvier 2025
126AQI
11th Janvier 2025
114AQI
12th Janvier 2025
114AQI
13th Janvier 2025
142AQI
14th Janvier 2025
123AQI
15th Janvier 2025
99AQI
16th Janvier 2025
107AQI
17th Janvier 2025
123AQI
18th Janvier 2025
146AQI
19th Janvier 2025
150AQI
20th Janvier 2025
161AQI
21st Janvier 2025
171AQI
22nd Janvier 2025
189AQI
23rd Janvier 2025
162AQI
24th Janvier 2025
148AQI
25th Janvier 2025
131AQI
26th Janvier 2025
100AQI
27th Janvier 2025
90AQI
28th Janvier 2025
123AQI
29th Janvier 2025
181AQI
30th Janvier 2025
160AQI
31st Janvier 2025
174AQI
1st Février 2025
162AQI
2nd Février 2025
166AQI
3rd Février 2025
145AQI
4th Février 2025
130AQI
5th Février 2025
101AQI
6th Février 2025
96AQI
7th Février 2025
87AQI
8th Février 2025
81AQI
9th Février 2025
99AQI
10th Février 2025
122AQI
11th Février 2025
139AQI
12th Février 2025
113AQI
13th Février 2025
124AQI
14th Février 2025
130AQI
15th Février 2025
129AQI
16th Février 2025
117AQI
17th Février 2025
120AQI
18th Février 2025
123AQI
19th Février 2025
148AQI
20th Février 2025
146AQI
21st Février 2025
158AQI
22nd Février 2025
158AQI
23rd Février 2025
165AQI
24th Février 2025
156AQI
25th Février 2025
147AQI
26th Février 2025
152AQI
27th Février 2025
153AQI
28th Février 2025
159AQI
1st Mars 2025
150AQI
2nd Mars 2025
96AQI
3rd Mars 2025
93AQI
4th Mars 2025
92AQI
5th Mars 2025
116AQI
6th Mars 2025
131AQI
7th Mars 2025
137AQI
8th Mars 2025
142AQI
9th Mars 2025
150AQI
10th Mars 2025
141AQI
11th Mars 2025
148AQI
12th Mars 2025
146AQI
13th Mars 2025
158AQI
14th Mars 2025
107AQI
15th Mars 2025
125AQI
16th Mars 2025
86AQI
17th Mars 2025
84AQI
18th Mars 2025
81AQI
19th Mars 2025
80AQI
20th Mars 2025
71AQI
21st Mars 2025
76AQI
22nd Mars 2025
83AQI
23rd Mars 2025
97AQI
24th Mars 2025
102AQI
25th Mars 2025
97AQI
26th Mars 2025
119AQI
27th Mars 2025
113AQI
28th Mars 2025
117AQI
29th Mars 2025
98AQI
30th Mars 2025
104AQI
31st Mars 2025
101AQI
1st Avril 2025
105AQI
2nd Avril 2025
85AQI
3rd Avril 2025
102AQI
4th Avril 2025
125AQI
5th Avril 2025
98AQI
6th Avril 2025
113AQI
7th Avril 2025
106AQI
8th Avril 2025
120AQI
9th Avril 2025
126AQI
10th Avril 2025
124AQI
11th Avril 2025
116AQI
12th Avril 2025
211AQI
13th Avril 2025
128AQI
14th Avril 2025
98AQI
15th Avril 2025
97AQI
16th Avril 2025
102AQI
17th Avril 2025
110AQI
18th Avril 2025
113AQI
19th Avril 2025
105AQI
20th Avril 2025
104AQI
21st Avril 2025
96AQI
22nd Avril 2025
103AQI
23rd Avril 2025
117AQI
24th Avril 2025
91AQI
25th Avril 2025
103AQI
26th Avril 2025
95AQI
27th Avril 2025
94AQI
28th Avril 2025
77AQI
29th Avril 2025
83AQI
30th Avril 2025
81AQI
1st Mai 2025
86AQI
2nd Mai 2025
92AQI
3rd Mai 2025
78AQI
4th Mai 2025
84AQI
5th Mai 2025
96AQI
6th Mai 2025
138AQI
7th Mai 2025
142AQI
8th Mai 2025
121AQI
9th Mai 2025
112AQI
10th Mai 2025
97AQI
11th Mai 2025
87AQI
12th Mai 2025
91AQI
13th Mai 2025
99AQI
14th Mai 2025
91AQI
15th Mai 2025
101AQI
16th Mai 2025
94AQI
17th Mai 2025
133AQI
18th Mai 2025
109AQI
19th Mai 2025
131AQI
20th Mai 2025
112AQI
21st Mai 2025
112AQI
22nd Mai 2025
102AQI
23rd Mai 2025
116AQI
24th Mai 2025
101AQI
25th Mai 2025
104AQI
26th Mai 2025
97AQI
27th Mai 2025
109AQI
28th Mai 2025
102AQI
29th Mai 2025
102AQI
30th Mai 2025
88AQI
31st Mai 2025
75AQI
1st Juin 2025
79AQI
2nd Juin 2025
80AQI
3rd Juin 2025
83AQI
4th Juin 2025
82AQI
5th Juin 2025
79AQI
6th Juin 2025
82AQI
7th Juin 2025
75AQI
8th Juin 2025
73AQI
9th Juin 2025
72AQI
10th Juin 2025
75AQI
11th Juin 2025
74AQI
12th Juin 2025
77AQI
13th Juin 2025
75AQI
14th Juin 2025
68AQI
15th Juin 2025
65AQI
16th Juin 2025
68AQI
17th Juin 2025
70AQI
18th Juin 2025
60AQI
19th Juin 2025
51AQI
20th Juin 2025
59AQI
21st Juin 2025
62AQI
22nd Juin 2025
61AQI
23rd Juin 2025
62AQI
24th Juin 2025
64AQI
25th Juin 2025
64AQI
26th Juin 2025
56AQI
27th Juin 2025
55AQI
28th Juin 2025
54AQI
29th Juin 2025
51AQI
30th Juin 2025
53AQI
1st Juillet 2025
50AQI
2nd Juillet 2025
45AQI
3rd Juillet 2025
46AQI
4th Juillet 2025
53AQI
5th Juillet 2025
52AQI
6th Juillet 2025
55AQI
7th Juillet 2025
58AQI
8th Juillet 2025
63AQI
9th Juillet 2025
57AQI
10th Juillet 2025
62AQI
11th Juillet 2025
76AQI
12th Juillet 2025
73AQI
13th Juillet 2025
65AQI
14th Juillet 2025
64AQI
15th Juillet 2025
66AQI
16th Juillet 2025
71AQI
17th Juillet 2025
66AQI
18th Juillet 2025
65AQI
19th Juillet 2025
66AQI
20th Juillet 2025
65AQI
21st Juillet 2025
62AQI
22nd Juillet 2025
62AQI
23rd Juillet 2025
49AQI
24th Juillet 2025
54AQI
25th Juillet 2025
55AQI
26th Juillet 2025
57AQI
27th Juillet 2025
54AQI
28th Juillet 2025
55AQI
29th Juillet 2025
55AQI
30th Juillet 2025
58AQI
31st Juillet 2025
61AQI
1st Août 2025
61AQI
2nd Août 2025
58AQI
3rd Août 2025
60AQI

141AQI

133AQI

111AQI

108AQI

103AQI

68AQI

59AQI

60AQI

Nombre de jours

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

2025102AQI

3
16
12
4
15
9
13
17
1
11
18
1
14
17
30
4
27
3
4
105
83
22
1

Le plus élevé AQI enregistré en

Janvier

141AQI

Le plus bas AQI enregistré en

Juillet

59AQI

2024108AQI

1
18
9
3
4
10
15
5
17
9
10
19
1
19
11
1
30
3
28
7
24
1
18
10
5
15
11
11
9
10
1
21
9
11
156
130
65
3

Le plus élevé AQI enregistré en

Janvier

146AQI

Le plus bas AQI enregistré en

Juillet

56AQI

2023111AQI

4
7
8
9
3
4
12
8
4
5
18
7
1
10
14
3
3
2
24
5
3
24
3
6
25
1
27
3
1
22
7
9
15
7
7
13
9
10
20
1
13
171
117
43
16
4

Le plus élevé AQI enregistré en

Janvier

186AQI

Le plus bas AQI enregistré en

Juillet

62AQI

2022124AQI

1
20
10
11
11
8
15
6
1
1
11
18
1
21
10
2
25
3
4
17
1
3
11
15
2
1
7
13
10
4
14
12
4
9
12
5
1
7
111
110
74
16
2

Le plus élevé AQI enregistré en

Janvier

193AQI

Le plus bas AQI enregistré en

Juillet

67AQI

2021115AQI

4
12
10
4
1
4
16
8
6
16
5
3
1
14
14
1
1
1
17
7
2
1
16
7
3
17
4
26
1
4
23
3
3
9
8
8
3
10
8
11
1
4
15
10
2
15
150
107
55
14
3

Le plus élevé AQI enregistré en

Mars

156AQI

Le plus bas AQI enregistré en

Juillet

62AQI

2020101AQI

5
7
1
6
13
2
11
7
2
22
5
1
5
23
3
5
25
1
23
7
8
21
2
9
15
6
4
11
16
12
136
90
28

Le plus élevé AQI enregistré en

Décembre

147AQI

Le plus bas AQI enregistré en

Août

67AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2022(Moyenne)
124AQI
Année la moins polluée enregistrée
2020(Moyenne)
101AQI

La qualité de l'air annuelle de Yakou pour l'année 2025 AQI (102) montre un changement moyen de pourcentage de -8.03% (amélioré AQI) par rapport aux années précédentes : 2020 (101), 2021 (115), 2022 (124), 2023 (111), 2024 (108).