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HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Environment Protection Office, Huazhou, 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

Environment Protection Office, Huazhou, Henan, China

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
17th Aug 2024
83AQI
AQI le plus bas enregistré le
2nd Aug 2024
38AQI

Analyse du même jour (7th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 65 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 : 7th Aug - 8th Aug 2025

Environment Protection Office, Huazhou, Henan, China

AQI
Jour
Nuit
.

5 AM7th Aug 2025

7 PM

4 AM8th Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM7th Aug

70AQI

Heure moyenne la plus basse
7PM7th Aug

58AQI

Heure de la nuit
Heure moyenne la plus haute
3AM8th Aug

65AQI

Heure moyenne la plus basse
12AM8th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Environment Protection Office 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 7 PM pendant le Jour entre 7th Aug et 8th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Environment Protection Office, Huazhou, Henan, China

JulAug
09th - 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 - 06th06th - 07th07th - 08th08th
Jour
Nuit
9th Jul 2025625 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025698 AMAQI
9th Jul 2025679 AMAQI
9th Jul 20257710 AMAQI
9th Jul 20257011 AMAQI
9th Jul 20256112 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025414 PMAQI
9th Jul 2025365 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025608 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025614 AMAQI

30°C25/35°C

10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025579 AMAQI
10th Jul 20255710 AMAQI
10th Jul 20256111 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025638 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20256611 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025604 AMAQI

30°C25/35°C

11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025888 AMAQI
11th Jul 2025969 AMAQI
11th Jul 20259410 AMAQI
11th Jul 20259311 AMAQI
11th Jul 20258912 PMAQI
11th Jul 2025891 PMAQI
11th Jul 2025882 PMAQI
11th Jul 2025863 PMAQI
11th Jul 2025844 PMAQI
11th Jul 2025835 PMAQI
11th Jul 2025796 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257211 PMAQI
12th Jul 20257512 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025674 AMAQI

30°C25/34°C

12th Jul 2025675 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025978 AMAQI
12th Jul 20251109 AMAQI
12th Jul 202510810 AMAQI
12th Jul 202510111 AMAQI
12th Jul 20259412 PMAQI
12th Jul 2025901 PMAQI
12th Jul 2025832 PMAQI
12th Jul 2025833 PMAQI
12th Jul 2025854 PMAQI
12th Jul 2025855 PMAQI
12th Jul 2025856 PMAQI
12th Jul 2025667 PMAQI
12th Jul 2025668 PMAQI
12th Jul 2025689 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025651 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025714 AMAQI

29°C25/34°C

13th Jul 2025715 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025779 AMAQI
13th Jul 20258010 AMAQI
13th Jul 20257811 AMAQI
13th Jul 20257012 PMAQI
13th Jul 2025631 PMAQI
13th Jul 2025582 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025555 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025639 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256712 AMAQI
14th Jul 2025671 AMAQI
14th Jul 2025682 AMAQI
14th Jul 2025693 AMAQI
14th Jul 2025714 AMAQI

31°C26/38°C

14th Jul 2025715 AMAQI
14th Jul 2025716 AMAQI
14th Jul 2025707 AMAQI
14th Jul 2025688 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20255810 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025592 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025576 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025692 AMAQI
15th Jul 2025693 AMAQI
15th Jul 2025684 AMAQI

32°C27/38°C

15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025699 AMAQI
15th Jul 20256510 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256912 PMAQI
15th Jul 2025701 PMAQI
15th Jul 2025672 PMAQI
15th Jul 2025613 PMAQI
15th Jul 2025694 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20257110 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025684 AMAQI

32°C27/38°C

16th Jul 2025675 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025678 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256710 AMAQI
16th Jul 20256911 AMAQI
16th Jul 20257512 PMAQI
16th Jul 2025771 PMAQI
16th Jul 2025722 PMAQI
16th Jul 2025663 PMAQI
16th Jul 2025754 PMAQI
16th Jul 2025695 PMAQI
16th Jul 2025736 PMAQI
16th Jul 2025727 PMAQI
16th Jul 2025698 PMAQI
16th Jul 2025689 PMAQI
16th Jul 20256910 PMAQI
16th Jul 20257111 PMAQI
17th Jul 20256912 AMAQI
17th Jul 2025671 AMAQI
17th Jul 2025672 AMAQI
17th Jul 2025683 AMAQI
17th Jul 2025704 AMAQI

33°C25/41°C

17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025648 AMAQI
17th Jul 2025629 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20256311 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025572 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025515 PMAQI
17th Jul 2025456 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20257011 PMAQI
18th Jul 20256512 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025682 AMAQI
18th Jul 2025673 AMAQI
18th Jul 2025664 AMAQI

32°C25/38°C

18th Jul 2025665 AMAQI
18th Jul 2025666 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025679 AMAQI
18th Jul 20256410 AMAQI
18th Jul 20256711 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025591 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025533 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025575 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025618 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256811 PMAQI
19th Jul 20256812 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025664 AMAQI

32°C27/38°C

19th Jul 2025665 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025667 AMAQI
19th Jul 2025768 AMAQI
19th Jul 2025759 AMAQI
19th Jul 20257210 AMAQI
19th Jul 20256911 AMAQI
19th Jul 20255912 PMAQI
19th Jul 2025511 PMAQI
19th Jul 2025542 PMAQI
19th Jul 2025563 PMAQI
19th Jul 2025574 PMAQI
19th Jul 2025585 PMAQI
19th Jul 2025576 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025639 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256311 PMAQI
20th Jul 20256312 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025653 AMAQI
20th Jul 2025654 AMAQI

30°C25/36°C

20th Jul 2025655 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025728 AMAQI
20th Jul 2025789 AMAQI
20th Jul 20257610 AMAQI
20th Jul 20257011 AMAQI
20th Jul 20256812 PMAQI
20th Jul 2025691 PMAQI
20th Jul 2025662 PMAQI
20th Jul 2025603 PMAQI
20th Jul 2025594 PMAQI
20th Jul 2025585 PMAQI
20th Jul 2025596 PMAQI
20th Jul 2025637 PMAQI
20th Jul 2025618 PMAQI
20th Jul 2025609 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256611 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025653 AMAQI
21st Jul 2025654 AMAQI

30°C25/37°C

21st Jul 2025655 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025657 AMAQI
21st Jul 2025648 AMAQI
21st Jul 2025689 AMAQI
21st Jul 20257010 AMAQI
21st Jul 20256911 AMAQI
21st Jul 20256712 PMAQI
21st Jul 2025641 PMAQI
21st Jul 2025612 PMAQI
21st Jul 2025583 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025605 PMAQI
21st Jul 2025596 PMAQI
21st Jul 2025617 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256410 PMAQI
21st Jul 20256511 PMAQI
22nd Jul 20256712 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025633 AMAQI
22nd Jul 2025624 AMAQI

29°C24/33°C

22nd Jul 2025635 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025637 AMAQI
22nd Jul 2025818 AMAQI
22nd Jul 2025859 AMAQI
22nd Jul 20257410 AMAQI
22nd Jul 20256011 AMAQI
22nd Jul 20255312 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255512 AMAQI
23rd Jul 2025631 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025643 AMAQI
23rd Jul 2025644 AMAQI

28°C25/31°C

23rd Jul 2025645 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025647 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025377 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025584 AMAQI

28°C25/32°C

24th Jul 2025585 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025468 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025572 AMAQI
25th Jul 2025563 AMAQI
25th Jul 2025534 AMAQI

30°C25/35°C

25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025599 PMAQI
25th Jul 20255710 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025554 AMAQI

31°C27/38°C

26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025599 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025579 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025564 AMAQI

31°C25/37°C

27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025639 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025498 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

30°C26/35°C

28th Jul 2025565 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20256410 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025466 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI

30°C25/35°C

29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025619 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025551 PMAQI
29th Jul 2025532 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025564 AMAQI

31°C26/38°C

30th Jul 2025565 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025648 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20257110 AMAQI
30th Jul 20256711 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI

31°C26/37°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 20257411 AMAQI
31st Jul 20257212 PMAQI
31st Jul 2025711 PMAQI
31st Jul 2025642 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256612 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI

30°C25/35°C

1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025711 PMAQI
1st Aug 2025732 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025645 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI

30°C25/36°C

2nd Aug 2025615 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025808 AMAQI
2nd Aug 2025769 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20257611 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025466 PMAQI
2nd Aug 2025577 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025624 AMAQI

31°C26/37°C

3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025739 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257811 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025617 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256510 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI

33°C27/38°C

4th Aug 2025635 AMAQI
4th Aug 2025626 AMAQI
4th Aug 2025647 AMAQI
4th Aug 2025728 AMAQI
4th Aug 2025799 AMAQI
4th Aug 20257810 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20258012 PMAQI
4th Aug 2025791 PMAQI
4th Aug 2025702 PMAQI
4th Aug 2025733 PMAQI
4th Aug 2025724 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025658 PMAQI
4th Aug 2025649 PMAQI
4th Aug 20256410 PMAQI
4th Aug 20256511 PMAQI
5th Aug 20256412 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025643 AMAQI
5th Aug 2025654 AMAQI

33°C28/37°C

5th Aug 2025645 AMAQI
5th Aug 2025646 AMAQI
5th Aug 2025657 AMAQI
5th Aug 2025758 AMAQI
5th Aug 2025779 AMAQI
5th Aug 20257510 AMAQI
5th Aug 20258111 AMAQI
5th Aug 20257512 PMAQI
5th Aug 2025811 PMAQI
5th Aug 2025752 PMAQI
5th Aug 2025793 PMAQI
5th Aug 2025694 PMAQI
5th Aug 2025685 PMAQI
5th Aug 2025646 PMAQI
5th Aug 2025647 PMAQI
5th Aug 2025658 PMAQI
5th Aug 2025669 PMAQI
5th Aug 20256610 PMAQI
5th Aug 20256711 PMAQI
6th Aug 20256712 AMAQI
6th Aug 2025631 AMAQI
6th Aug 2025632 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025664 AMAQI

32°C28/39°C

6th Aug 2025665 AMAQI
6th Aug 2025686 AMAQI
6th Aug 2025667 AMAQI
6th Aug 2025798 AMAQI
6th Aug 2025789 AMAQI
6th Aug 20258110 AMAQI
6th Aug 20257211 AMAQI
6th Aug 20258012 PMAQI
6th Aug 2025721 PMAQI
6th Aug 2025722 PMAQI
6th Aug 2025713 PMAQI
6th Aug 2025644 PMAQI
6th Aug 2025625 PMAQI
6th Aug 2025596 PMAQI
6th Aug 2025587 PMAQI
6th Aug 2025608 PMAQI
6th Aug 2025609 PMAQI
6th Aug 20256410 PMAQI
6th Aug 20256211 PMAQI
7th Aug 20256412 AMAQI
7th Aug 2025641 AMAQI
7th Aug 2025652 AMAQI
7th Aug 2025693 AMAQI
7th Aug 2025684 AMAQI

30°C27/34°C

7th Aug 2025695 AMAQI
7th Aug 2025646 AMAQI
7th Aug 2025677 AMAQI
7th Aug 2025678 AMAQI
7th Aug 2025709 AMAQI
7th Aug 20256910 AMAQI
7th Aug 20256611 AMAQI
7th Aug 20256812 PMAQI
7th Aug 2025691 PMAQI
7th Aug 2025682 PMAQI
7th Aug 2025663 PMAQI
7th Aug 2025614 PMAQI
7th Aug 2025625 PMAQI
7th Aug 2025586 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025608 PMAQI
7th Aug 2025609 PMAQI
7th Aug 20256310 PMAQI
7th Aug 20256011 PMAQI
8th Aug 20256012 AMAQI
8th Aug 2025631 AMAQI
8th Aug 2025642 AMAQI
8th Aug 2025653 AMAQI
8th Aug 2025644 AMAQI

29°C26/34°C

8th Aug 2025665 AMAQI
5 AM
8th Aug 2025656 AMAQI
8th Aug 2025667 AMAQI
8th Aug 2025588 AMAQI
8th Aug 2025609 AMAQI
8th Aug 20255810 AMAQI
8th Aug 20256211 AMAQI
8th Aug 20256512 PMAQI
12 PM
8th Aug 2025661 PMAQI
8th Aug 2025602 PMAQI
8th Aug 2025563 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025525 PMAQI
8th Aug 2025536 PMAQI
8th Aug 2025567 PMAQI
7 PM
8th Aug 2025598 PMAQI
8th Aug 2025609 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
3 PM - 7 PM

57AQI

5 heures / Jour
150 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 3 PM à 7 PM (Moyenne 57).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

62AQI

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

62AQI

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 62), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 62).

Jours de 2025 Vs Qualité de l'Air

Environment Protection Office, Huazhou, Henan, China

2025

3%

7

45%

99

38%

83

13%

29

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)

Bon
7 Jours
Modéré
99 Jours
Pauvre
83 Jours
Non sain
29 Jours
Sévère
1 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 3%

Niveau de risque sanitaire:

Extrême

En 2025, 3% des 220 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

Environment Protection Office, Huazhou, 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
168AQI
3rd Janvier 2025
172AQI
4th Janvier 2025
194AQI
5th Janvier 2025
154AQI
6th Janvier 2025
148AQI
7th Janvier 2025
134AQI
8th Janvier 2025
141AQI
9th Janvier 2025
115AQI
10th Janvier 2025
144AQI
11th Janvier 2025
137AQI
12th Janvier 2025
137AQI
13th Janvier 2025
159AQI
14th Janvier 2025
132AQI
15th Janvier 2025
108AQI
16th Janvier 2025
129AQI
17th Janvier 2025
135AQI
18th Janvier 2025
155AQI
19th Janvier 2025
159AQI
20th Janvier 2025
167AQI
21st Janvier 2025
179AQI
22nd Janvier 2025
207AQI
23rd Janvier 2025
171AQI
24th Janvier 2025
145AQI
25th Janvier 2025
148AQI
26th Janvier 2025
96AQI
27th Janvier 2025
106AQI
28th Janvier 2025
122AQI
29th Janvier 2025
194AQI
30th Janvier 2025
170AQI
31st Janvier 2025
175AQI
1st Février 2025
165AQI
2nd Février 2025
163AQI
3rd Février 2025
138AQI
4th Février 2025
135AQI
5th Février 2025
106AQI
6th Février 2025
103AQI
7th Février 2025
98AQI
8th Février 2025
81AQI
9th Février 2025
101AQI
10th Février 2025
129AQI
11th Février 2025
140AQI
12th Février 2025
113AQI
13th Février 2025
138AQI
14th Février 2025
139AQI
15th Février 2025
150AQI
16th Février 2025
118AQI
17th Février 2025
131AQI
18th Février 2025
120AQI
19th Février 2025
152AQI
20th Février 2025
147AQI
21st Février 2025
160AQI
22nd Février 2025
158AQI
23rd Février 2025
166AQI
24th Février 2025
153AQI
25th Février 2025
154AQI
26th Février 2025
157AQI
27th Février 2025
158AQI
28th Février 2025
167AQI
1st Mars 2025
163AQI
2nd Mars 2025
96AQI
3rd Mars 2025
99AQI
4th Mars 2025
93AQI
5th Mars 2025
113AQI
6th Mars 2025
120AQI
7th Mars 2025
139AQI
8th Mars 2025
138AQI
9th Mars 2025
148AQI
10th Mars 2025
146AQI
11th Mars 2025
157AQI
12th Mars 2025
147AQI
13th Mars 2025
158AQI
14th Mars 2025
109AQI
15th Mars 2025
112AQI
16th Mars 2025
88AQI
17th Mars 2025
87AQI
18th Mars 2025
79AQI
19th Mars 2025
83AQI
20th Mars 2025
75AQI
21st Mars 2025
81AQI
22nd Mars 2025
83AQI
23rd Mars 2025
100AQI
24th Mars 2025
96AQI
25th Mars 2025
101AQI
26th Mars 2025
125AQI
27th Mars 2025
121AQI
28th Mars 2025
103AQI
29th Mars 2025
101AQI
30th Mars 2025
102AQI
31st Mars 2025
106AQI
1st Avril 2025
106AQI
2nd Avril 2025
94AQI
3rd Avril 2025
112AQI
4th Avril 2025
135AQI
5th Avril 2025
108AQI
6th Avril 2025
120AQI
7th Avril 2025
113AQI
8th Avril 2025
117AQI
9th Avril 2025
126AQI
10th Avril 2025
111AQI
11th Avril 2025
110AQI
12th Avril 2025
194AQI
13th Avril 2025
138AQI
14th Avril 2025
106AQI
15th Avril 2025
109AQI
16th Avril 2025
107AQI
17th Avril 2025
118AQI
18th Avril 2025
110AQI
19th Avril 2025
99AQI
20th Avril 2025
105AQI
21st Avril 2025
94AQI
22nd Avril 2025
102AQI
23rd Avril 2025
122AQI
24th Avril 2025
100AQI
25th Avril 2025
107AQI
26th Avril 2025
98AQI
27th Avril 2025
100AQI
28th Avril 2025
83AQI
29th Avril 2025
92AQI
30th Avril 2025
84AQI
1st Mai 2025
88AQI
2nd Mai 2025
94AQI
3rd Mai 2025
79AQI
4th Mai 2025
89AQI
5th Mai 2025
82AQI
6th Mai 2025
138AQI
7th Mai 2025
138AQI
8th Mai 2025
117AQI
9th Mai 2025
109AQI
10th Mai 2025
94AQI
11th Mai 2025
94AQI
12th Mai 2025
94AQI
13th Mai 2025
102AQI
14th Mai 2025
97AQI
15th Mai 2025
102AQI
16th Mai 2025
96AQI
17th Mai 2025
125AQI
18th Mai 2025
120AQI
19th Mai 2025
130AQI
20th Mai 2025
115AQI
21st Mai 2025
108AQI
22nd Mai 2025
94AQI
23rd Mai 2025
111AQI
24th Mai 2025
102AQI
25th Mai 2025
104AQI
26th Mai 2025
104AQI
27th Mai 2025
109AQI
28th Mai 2025
105AQI
29th Mai 2025
97AQI
30th Mai 2025
88AQI
31st Mai 2025
74AQI
1st Juin 2025
83AQI
2nd Juin 2025
76AQI
3rd Juin 2025
86AQI
4th Juin 2025
93AQI
5th Juin 2025
87AQI
6th Juin 2025
93AQI
7th Juin 2025
80AQI
8th Juin 2025
80AQI
9th Juin 2025
75AQI
10th Juin 2025
75AQI
11th Juin 2025
76AQI
12th Juin 2025
81AQI
13th Juin 2025
80AQI
14th Juin 2025
74AQI
15th Juin 2025
74AQI
16th Juin 2025
73AQI
17th Juin 2025
74AQI
18th Juin 2025
59AQI
19th Juin 2025
50AQI
20th Juin 2025
56AQI
21st Juin 2025
54AQI
22nd Juin 2025
41AQI
23rd Juin 2025
53AQI
24th Juin 2025
58AQI
25th Juin 2025
61AQI
26th Juin 2025
49AQI
27th Juin 2025
57AQI
28th Juin 2025
54AQI
29th Juin 2025
49AQI
30th Juin 2025
56AQI
1st Juillet 2025
51AQI
2nd Juillet 2025
51AQI
3rd Juillet 2025
45AQI
4th Juillet 2025
53AQI
5th Juillet 2025
52AQI
6th Juillet 2025
56AQI
7th Juillet 2025
55AQI
8th Juillet 2025
64AQI
9th Juillet 2025
57AQI
10th Juillet 2025
60AQI
11th Juillet 2025
75AQI
12th Juillet 2025
76AQI
13th Juillet 2025
66AQI
14th Juillet 2025
64AQI
15th Juillet 2025
68AQI
16th Juillet 2025
69AQI
17th Juillet 2025
63AQI
18th Juillet 2025
63AQI
19th Juillet 2025
63AQI
20th Juillet 2025
65AQI
21st Juillet 2025
64AQI
22nd Juillet 2025
57AQI
23rd Juillet 2025
46AQI
24th Juillet 2025
45AQI
25th Juillet 2025
56AQI
26th Juillet 2025
57AQI
27th Juillet 2025
51AQI
28th Juillet 2025
54AQI
29th Juillet 2025
55AQI
30th Juillet 2025
58AQI
31st Juillet 2025
60AQI
1st Août 2025
63AQI
2nd Août 2025
61AQI
3rd Août 2025
64AQI
4th Août 2025
67AQI
5th Août 2025
68AQI
6th Août 2025
67AQI
7th Août 2025
65AQI

151AQI

137AQI

112AQI

111AQI

103AQI

69AQI

59AQI

65AQI

Nombre de jours

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

2025104AQI

1
15
14
1
2
15
11
12
16
3
9
20
1
14
17
4
26
3
28
7
7
99
83
29
1

Le plus élevé AQI enregistré en

Janvier

151AQI

Le plus bas AQI enregistré en

Juillet

59AQI

202495AQI

9
7
1
10
1
30
2
29
8
23
2
15
10
2
1
10
17
3
1
10
11
8
24
7
15
127
72
27

Le plus élevé AQI enregistré en

Janvier

141AQI

Le plus bas AQI enregistré en

Juillet

56AQI

202393AQI

3
25
6
28
6

Le plus élevé AQI enregistré en

Décembre

94AQI

Le plus bas AQI enregistré en

Novembre

81AQI

2021158AQI

1
8
16
5
1
3
10
14
1
1
1
2
1
5
20
30
6
1

Le plus élevé AQI enregistré en

Janvier

179AQI

Le plus bas AQI enregistré en

Mars

89AQI

2020107AQI

1
2
10
6
13
2
11
7
2
24
2
4
12
6
23
2
3
17
5
8
15
8
1
4
13
11
1
3
6
17
5
17
110
73
38
6

Le plus élevé AQI enregistré en

Décembre

167AQI

Le plus bas AQI enregistré en

Juillet

67AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
158AQI
Année la moins polluée enregistrée
2023(Moyenne)
93AQI

La qualité de l'air annuelle de Environment Protection Office pour l'année 2025 AQI (104) montre un changement moyen de pourcentage de -3.6% (amélioré AQI) par rapport aux années précédentes : 2020 (107), 2021 (158), 2023 (93), 2024 (95).