Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Hetou, Tangshan, Hebei, 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

Hetou, Tangshan, Hebei, China

2021
2022
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
10th Aug 2024
90AQI
AQI le plus bas enregistré le
1st Aug 2021
1AQI

Analyse du même jour (1st 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 63 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024 et 2022 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Hetou, Tangshan, Hebei, China

AQI
Jour
Nuit
.

4 AM2nd Aug 2025

7 PM

3 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
8AM2nd Aug

74AQI

Heure moyenne la plus basse
2AM3rd Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Hetou a atteint son point le plus élevé de 74 à 8 AM pendant le Nuit, tandis que le point le plus bas, 60, a été enregistré à 2 AM pendant le Nuit entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Hetou, Tangshan, Hebei, China

JulAug
04th - 05th05th - 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
Jour
Nuit
4th Jul 2025664 AMAQI
4th Jul 2025665 AMAQI
4th Jul 2025666 AMAQI
4th Jul 2025667 AMAQI
4th Jul 2025838 AMAQI
4th Jul 2025899 AMAQI
4th Jul 20259110 AMAQI
4th Jul 20258711 AMAQI
4th Jul 20257512 PMAQI
4th Jul 2025701 PMAQI
4th Jul 2025662 PMAQI
4th Jul 2025653 PMAQI
4th Jul 2025624 PMAQI
4th Jul 2025645 PMAQI
4th Jul 2025686 PMAQI
4th Jul 2025667 PMAQI
4th Jul 2025668 PMAQI
4th Jul 2025689 PMAQI
4th Jul 20257010 PMAQI
4th Jul 20257111 PMAQI
5th Jul 20257212 AMAQI
5th Jul 2025681 AMAQI
5th Jul 2025672 AMAQI
5th Jul 2025673 AMAQI

30°C24/35°C

5th Jul 2025684 AMAQI
5th Jul 2025695 AMAQI
5th Jul 2025696 AMAQI
5th Jul 2025707 AMAQI
5th Jul 2025888 AMAQI
5th Jul 2025839 AMAQI
5th Jul 20257910 AMAQI
5th Jul 20258511 AMAQI
5th Jul 20257912 PMAQI
5th Jul 2025811 PMAQI
5th Jul 2025682 PMAQI
5th Jul 2025603 PMAQI
5th Jul 2025614 PMAQI
5th Jul 2025665 PMAQI
5th Jul 2025666 PMAQI
5th Jul 2025667 PMAQI
5th Jul 2025668 PMAQI
5th Jul 2025659 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256511 PMAQI
6th Jul 20256312 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025682 AMAQI
6th Jul 2025683 AMAQI

31°C26/36°C

6th Jul 2025684 AMAQI
6th Jul 2025685 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025697 AMAQI
6th Jul 2025628 AMAQI
6th Jul 2025409 AMAQI
6th Jul 20254410 AMAQI
6th Jul 20255211 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025511 PMAQI
6th Jul 2025512 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256510 PMAQI
6th Jul 20256611 PMAQI
7th Jul 20256412 AMAQI
7th Jul 2025661 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025653 AMAQI

30°C26/35°C

7th Jul 2025644 AMAQI
7th Jul 2025645 AMAQI
7th Jul 2025646 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025728 AMAQI
7th Jul 2025679 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20256011 AMAQI
7th Jul 20256012 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025636 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI

29°C24/35°C

8th Jul 2025634 AMAQI
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025648 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20255811 AMAQI
8th Jul 20255712 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025582 PMAQI
8th Jul 2025583 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025605 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI

28°C23/34°C

9th Jul 2025634 AMAQI
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025637 AMAQI
9th Jul 2025878 AMAQI
9th Jul 2025909 AMAQI
9th Jul 20257610 AMAQI
9th Jul 20256511 AMAQI
9th Jul 20256112 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025564 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025616 PMAQI
9th Jul 2025657 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025679 PMAQI
9th Jul 20256810 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20256912 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025653 AMAQI

29°C24/35°C

10th Jul 2025664 AMAQI
10th Jul 2025665 AMAQI
10th Jul 2025656 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025838 AMAQI
10th Jul 2025809 AMAQI
10th Jul 20257610 AMAQI
10th Jul 20257011 AMAQI
10th Jul 20257412 PMAQI
10th Jul 2025761 PMAQI
10th Jul 2025732 PMAQI
10th Jul 2025703 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025696 PMAQI
10th Jul 2025667 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256910 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20257112 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025663 AMAQI

31°C26/36°C

11th Jul 2025664 AMAQI
11th Jul 2025665 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025677 AMAQI
11th Jul 20251068 AMAQI
11th Jul 20251069 AMAQI
11th Jul 202510610 AMAQI
11th Jul 20259311 AMAQI
11th Jul 20258412 PMAQI
11th Jul 2025761 PMAQI
11th Jul 2025752 PMAQI
11th Jul 2025743 PMAQI
11th Jul 2025744 PMAQI
11th Jul 2025765 PMAQI
11th Jul 2025776 PMAQI
11th Jul 2025747 PMAQI
11th Jul 2025698 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20257110 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025672 AMAQI
12th Jul 2025683 AMAQI

29°C24/36°C

12th Jul 2025704 AMAQI
12th Jul 2025715 AMAQI
12th Jul 2025716 AMAQI
12th Jul 2025717 AMAQI
12th Jul 2025928 AMAQI
12th Jul 2025949 AMAQI
12th Jul 20258410 AMAQI
12th Jul 20257611 AMAQI
12th Jul 20257412 PMAQI
12th Jul 2025741 PMAQI
12th Jul 2025742 PMAQI
12th Jul 2025743 PMAQI
12th Jul 2025754 PMAQI
12th Jul 2025775 PMAQI
12th Jul 2025776 PMAQI
12th Jul 2025777 PMAQI
12th Jul 2025748 PMAQI
12th Jul 2025759 PMAQI
12th Jul 20257410 PMAQI
12th Jul 20257211 PMAQI
13th Jul 20257312 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025713 AMAQI

30°C24/38°C

13th Jul 2025714 AMAQI
13th Jul 2025715 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025629 AMAQI
13th Jul 20256010 AMAQI
13th Jul 20256111 AMAQI
13th Jul 20256312 PMAQI
13th Jul 2025641 PMAQI
13th Jul 2025632 PMAQI
13th Jul 2025613 PMAQI
13th Jul 2025584 PMAQI
13th Jul 2025575 PMAQI
13th Jul 2025606 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025698 PMAQI
13th Jul 2025699 PMAQI
13th Jul 20256810 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256912 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025702 AMAQI
14th Jul 2025703 AMAQI

30°C23/37°C

14th Jul 2025704 AMAQI
14th Jul 2025715 AMAQI
14th Jul 2025706 AMAQI
14th Jul 2025717 AMAQI
14th Jul 2025658 AMAQI
14th Jul 2025569 AMAQI
14th Jul 20255610 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20255312 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025596 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025691 AMAQI
15th Jul 2025702 AMAQI
15th Jul 2025693 AMAQI

30°C24/37°C

15th Jul 2025684 AMAQI
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025651 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025663 PMAQI
15th Jul 2025654 PMAQI
15th Jul 2025665 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025647 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025719 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256711 PMAQI
16th Jul 20256812 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI

25°C20/27°C

16th Jul 2025664 AMAQI
16th Jul 2025665 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025678 AMAQI
16th Jul 2025709 AMAQI
16th Jul 20256510 AMAQI
16th Jul 20255711 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025553 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025556 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025671 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI

25°C20/31°C

17th Jul 2025664 AMAQI
17th Jul 2025665 AMAQI
17th Jul 2025676 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025559 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20255112 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025456 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025653 AMAQI

28°C22/34°C

18th Jul 2025644 AMAQI
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025868 AMAQI
18th Jul 2025879 AMAQI
18th Jul 20257510 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025631 PMAQI
18th Jul 2025632 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025625 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025658 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256512 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025663 AMAQI

29°C24/37°C

19th Jul 2025664 AMAQI
19th Jul 2025665 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025667 AMAQI
19th Jul 2025648 AMAQI
19th Jul 2025609 AMAQI
19th Jul 20255010 AMAQI
19th Jul 20254711 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025532 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025534 PMAQI
19th Jul 2025555 PMAQI
19th Jul 2025576 PMAQI
19th Jul 2025577 PMAQI
19th Jul 2025658 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256910 PMAQI
19th Jul 20256911 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025643 AMAQI

28°C23/34°C

20th Jul 2025634 AMAQI
20th Jul 2025635 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025678 AMAQI
20th Jul 2025759 AMAQI
20th Jul 20256510 AMAQI
20th Jul 20255911 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025551 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025603 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025556 PMAQI
20th Jul 2025587 PMAQI
20th Jul 2025658 PMAQI
20th Jul 2025669 PMAQI
20th Jul 20256710 PMAQI
20th Jul 20256811 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025652 AMAQI
21st Jul 2025653 AMAQI

24°C22/27°C

21st Jul 2025654 AMAQI
21st Jul 2025645 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025688 AMAQI
21st Jul 2025699 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255711 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025551 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025565 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025627 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025679 PMAQI
21st Jul 20257210 PMAQI
21st Jul 20257511 PMAQI
22nd Jul 20257912 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025663 AMAQI

28°C22/36°C

22nd Jul 2025664 AMAQI
22nd Jul 2025655 AMAQI
22nd Jul 2025666 AMAQI
22nd Jul 2025657 AMAQI
22nd Jul 2025878 AMAQI
22nd Jul 2025959 AMAQI
22nd Jul 20257610 AMAQI
22nd Jul 20256811 AMAQI
22nd Jul 20256612 PMAQI
22nd Jul 2025681 PMAQI
22nd Jul 2025652 PMAQI
22nd Jul 2025663 PMAQI
22nd Jul 2025644 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025636 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025648 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256310 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256212 AMAQI
23rd Jul 2025661 AMAQI
23rd Jul 2025662 AMAQI
23rd Jul 2025673 AMAQI

29°C22/35°C

23rd Jul 2025684 AMAQI
23rd Jul 2025695 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025687 AMAQI
23rd Jul 2025608 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20256210 AMAQI
23rd Jul 20256511 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025641 PMAQI
23rd Jul 2025602 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025618 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025611 AMAQI
24th Jul 2025642 AMAQI
24th Jul 2025663 AMAQI

29°C24/35°C

24th Jul 2025654 AMAQI
24th Jul 2025655 AMAQI
24th Jul 2025666 AMAQI
24th Jul 2025667 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20256110 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256412 PMAQI
24th Jul 2025741 PMAQI
24th Jul 2025742 PMAQI
24th Jul 2025723 PMAQI
24th Jul 2025654 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025628 PMAQI
24th Jul 2025639 PMAQI
24th Jul 20256210 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025641 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025643 AMAQI

28°C24/34°C

25th Jul 2025644 AMAQI
25th Jul 2025645 AMAQI
25th Jul 2025656 AMAQI
25th Jul 2025647 AMAQI
25th Jul 2025668 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20256510 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20257212 PMAQI
25th Jul 2025741 PMAQI
25th Jul 2025762 PMAQI
25th Jul 2025763 PMAQI
25th Jul 2025744 PMAQI
25th Jul 2025805 PMAQI
25th Jul 2025656 PMAQI
25th Jul 2025657 PMAQI
25th Jul 2025688 PMAQI
25th Jul 2025729 PMAQI
25th Jul 20256810 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256612 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025643 AMAQI

29°C25/35°C

26th Jul 2025644 AMAQI
26th Jul 2025645 AMAQI
26th Jul 2025656 AMAQI
26th Jul 2025657 AMAQI
26th Jul 2025798 AMAQI
26th Jul 2025849 AMAQI
26th Jul 20257510 AMAQI
26th Jul 20256911 AMAQI
26th Jul 20257212 PMAQI
26th Jul 2025691 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025633 PMAQI
26th Jul 2025664 PMAQI
26th Jul 2025645 PMAQI
26th Jul 2025656 PMAQI
26th Jul 2025637 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256712 AMAQI
27th Jul 2025641 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025653 AMAQI

30°C24/36°C

27th Jul 2025664 AMAQI
27th Jul 2025665 AMAQI
27th Jul 2025676 AMAQI
27th Jul 2025667 AMAQI
27th Jul 2025708 AMAQI
27th Jul 2025669 AMAQI
27th Jul 20256510 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20255812 PMAQI
27th Jul 2025611 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025651 AMAQI
28th Jul 2025652 AMAQI
28th Jul 2025653 AMAQI

30°C25/36°C

28th Jul 2025654 AMAQI
28th Jul 2025655 AMAQI
28th Jul 2025656 AMAQI
28th Jul 2025667 AMAQI
28th Jul 2025708 AMAQI
28th Jul 2025739 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025592 PMAQI
28th Jul 2025593 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025666 PMAQI
28th Jul 2025697 PMAQI
28th Jul 2025708 PMAQI
28th Jul 2025669 PMAQI
28th Jul 20256210 PMAQI
28th Jul 20256411 PMAQI
29th Jul 20256412 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025632 AMAQI
29th Jul 2025643 AMAQI

29°C25/36°C

29th Jul 2025624 AMAQI
29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254611 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025621 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025603 AMAQI

25°C23/28°C

30th Jul 2025604 AMAQI
30th Jul 2025605 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025648 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025502 PMAQI
30th Jul 2025453 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025593 AMAQI

27°C22/33°C

31st Jul 2025594 AMAQI
31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256211 AMAQI
31st Jul 20256412 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025644 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025678 PMAQI
31st Jul 2025669 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256911 PMAQI
1st Aug 20256512 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI

27°C22/32°C

1st Aug 2025594 AMAQI
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025738 AMAQI
1st Aug 2025709 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20255912 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025745 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI

28°C23/35°C

2nd Aug 2025624 AMAQI
2nd Aug 2025615 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025748 AMAQI
2nd Aug 2025749 AMAQI
2nd Aug 20256810 AMAQI
2nd Aug 20256011 AMAQI
2nd Aug 20256612 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025692 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025658 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025611 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI

--°C/°C

3rd Aug 2025614 AMAQI
4 AM
11 AM
7 PM
11 PM
3 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
8 AM - 9 AM

71AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
10 AM - 7 PM

62AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 AM à 9 AM (Moyenne 71), tandis que l'AQI le plus bas était entre 10 AM à 7 PM (Moyenne 62).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

65AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

65AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 65), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 65).

Jours de 2025 Vs Qualité de l'Air

Hetou, Tangshan, Hebei, China

2025

0.9%

2

70%

149

27%

57

2%

5

Nombre total de jours avec différentes catégories AQI au cours des 214 derniers jours de 2025 (151 jours restants)

Bon
2 Jours
Modéré
149 Jours
Pauvre
57 Jours
Non sain
5 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 0.94%

Niveau de risque sanitaire:

Extrême

En 2025, 0.94% des 214 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

Hetou, Tangshan, Hebei, 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
90AQI
2nd Janvier 2025
65AQI
3rd Janvier 2025
82AQI
4th Janvier 2025
124AQI
5th Janvier 2025
106AQI
6th Janvier 2025
79AQI
7th Janvier 2025
71AQI
8th Janvier 2025
53AQI
9th Janvier 2025
53AQI
10th Janvier 2025
60AQI
11th Janvier 2025
73AQI
12th Janvier 2025
72AQI
13th Janvier 2025
93AQI
14th Janvier 2025
65AQI
15th Janvier 2025
69AQI
16th Janvier 2025
73AQI
17th Janvier 2025
94AQI
18th Janvier 2025
128AQI
19th Janvier 2025
95AQI
20th Janvier 2025
132AQI
21st Janvier 2025
108AQI
22nd Janvier 2025
111AQI
23rd Janvier 2025
111AQI
24th Janvier 2025
142AQI
25th Janvier 2025
151AQI
26th Janvier 2025
120AQI
27th Janvier 2025
88AQI
28th Janvier 2025
98AQI
29th Janvier 2025
134AQI
30th Janvier 2025
105AQI
31st Janvier 2025
114AQI
1st Février 2025
100AQI
2nd Février 2025
99AQI
3rd Février 2025
70AQI
4th Février 2025
69AQI
5th Février 2025
59AQI
6th Février 2025
65AQI
7th Février 2025
45AQI
8th Février 2025
50AQI
9th Février 2025
61AQI
10th Février 2025
112AQI
11th Février 2025
129AQI
12th Février 2025
88AQI
13th Février 2025
126AQI
14th Février 2025
125AQI
15th Février 2025
130AQI
16th Février 2025
84AQI
17th Février 2025
78AQI
18th Février 2025
85AQI
19th Février 2025
77AQI
20th Février 2025
79AQI
21st Février 2025
67AQI
22nd Février 2025
69AQI
23rd Février 2025
61AQI
24th Février 2025
78AQI
25th Février 2025
77AQI
26th Février 2025
92AQI
27th Février 2025
139AQI
28th Février 2025
164AQI
1st Mars 2025
164AQI
2nd Mars 2025
109AQI
3rd Mars 2025
97AQI
4th Mars 2025
110AQI
5th Mars 2025
123AQI
6th Mars 2025
91AQI
7th Mars 2025
108AQI
8th Mars 2025
136AQI
9th Mars 2025
146AQI
10th Mars 2025
160AQI
11th Mars 2025
166AQI
12th Mars 2025
106AQI
13th Mars 2025
124AQI
14th Mars 2025
104AQI
15th Mars 2025
105AQI
16th Mars 2025
78AQI
17th Mars 2025
71AQI
18th Mars 2025
67AQI
19th Mars 2025
76AQI
20th Mars 2025
62AQI
21st Mars 2025
66AQI
22nd Mars 2025
67AQI
23rd Mars 2025
100AQI
24th Mars 2025
72AQI
25th Mars 2025
79AQI
26th Mars 2025
112AQI
27th Mars 2025
89AQI
28th Mars 2025
91AQI
29th Mars 2025
79AQI
30th Mars 2025
79AQI
31st Mars 2025
99AQI
1st Avril 2025
97AQI
2nd Avril 2025
77AQI
3rd Avril 2025
100AQI
4th Avril 2025
110AQI
5th Avril 2025
73AQI
6th Avril 2025
104AQI
7th Avril 2025
100AQI
8th Avril 2025
89AQI
9th Avril 2025
103AQI
10th Avril 2025
114AQI
11th Avril 2025
124AQI
12th Avril 2025
97AQI
13th Avril 2025
84AQI
14th Avril 2025
79AQI
15th Avril 2025
89AQI
16th Avril 2025
109AQI
17th Avril 2025
109AQI
18th Avril 2025
94AQI
19th Avril 2025
98AQI
20th Avril 2025
100AQI
21st Avril 2025
126AQI
22nd Avril 2025
82AQI
23rd Avril 2025
107AQI
24th Avril 2025
69AQI
25th Avril 2025
89AQI
26th Avril 2025
103AQI
27th Avril 2025
81AQI
28th Avril 2025
90AQI
29th Avril 2025
98AQI
30th Avril 2025
106AQI
1st Mai 2025
87AQI
2nd Mai 2025
86AQI
3rd Mai 2025
70AQI
4th Mai 2025
84AQI
5th Mai 2025
89AQI
6th Mai 2025
78AQI
7th Mai 2025
98AQI
8th Mai 2025
100AQI
9th Mai 2025
80AQI
10th Mai 2025
83AQI
11th Mai 2025
101AQI
12th Mai 2025
101AQI
13th Mai 2025
101AQI
14th Mai 2025
94AQI
15th Mai 2025
91AQI
16th Mai 2025
115AQI
17th Mai 2025
79AQI
18th Mai 2025
96AQI
19th Mai 2025
107AQI
20th Mai 2025
120AQI
21st Mai 2025
103AQI
22nd Mai 2025
123AQI
23rd Mai 2025
101AQI
24th Mai 2025
94AQI
25th Mai 2025
97AQI
26th Mai 2025
106AQI
27th Mai 2025
104AQI
28th Mai 2025
108AQI
29th Mai 2025
103AQI
30th Mai 2025
102AQI
31st Mai 2025
111AQI
1st Juin 2025
105AQI
2nd Juin 2025
103AQI
3rd Juin 2025
74AQI
4th Juin 2025
74AQI
5th Juin 2025
81AQI
6th Juin 2025
84AQI
7th Juin 2025
76AQI
8th Juin 2025
71AQI
9th Juin 2025
86AQI
10th Juin 2025
76AQI
11th Juin 2025
85AQI
12th Juin 2025
89AQI
13th Juin 2025
89AQI
14th Juin 2025
90AQI
15th Juin 2025
76AQI
16th Juin 2025
69AQI
17th Juin 2025
75AQI
18th Juin 2025
76AQI
19th Juin 2025
69AQI
20th Juin 2025
66AQI
21st Juin 2025
62AQI
22nd Juin 2025
55AQI
23rd Juin 2025
68AQI
24th Juin 2025
74AQI
25th Juin 2025
69AQI
26th Juin 2025
74AQI
27th Juin 2025
72AQI
28th Juin 2025
75AQI
29th Juin 2025
83AQI
30th Juin 2025
73AQI
1st Juillet 2025
70AQI
2nd Juillet 2025
73AQI
3rd Juillet 2025
64AQI
4th Juillet 2025
70AQI
5th Juillet 2025
70AQI
6th Juillet 2025
60AQI
7th Juillet 2025
63AQI
8th Juillet 2025
62AQI
9th Juillet 2025
65AQI
10th Juillet 2025
69AQI
11th Juillet 2025
74AQI
12th Juillet 2025
73AQI
13th Juillet 2025
68AQI
14th Juillet 2025
64AQI
15th Juillet 2025
66AQI
16th Juillet 2025
64AQI
17th Juillet 2025
60AQI
18th Juillet 2025
66AQI
19th Juillet 2025
62AQI
20th Juillet 2025
64AQI
21st Juillet 2025
64AQI
22nd Juillet 2025
68AQI
23rd Juillet 2025
62AQI
24th Juillet 2025
63AQI
25th Juillet 2025
67AQI
26th Juillet 2025
66AQI
27th Juillet 2025
63AQI
28th Juillet 2025
64AQI
29th Juillet 2025
55AQI
30th Juillet 2025
56AQI
31st Juillet 2025
62AQI
1st Août 2025
63AQI

95AQI

89AQI

101AQI

97AQI

97AQI

77AQI

65AQI

63AQI

Nombre de jours

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

202589AQI

18
12
1
2
19
6
1
17
11
3
19
11
16
15
28
2
31
1
2
149
57
5

Le plus élevé AQI enregistré en

Mars

101AQI

Le plus bas AQI enregistré en

Août

63AQI

202483AQI

5
7
4
1
2
11
1
30
31
31
7
16
6
5
10
12
4
3
17
7
3
1
25
5
16
179
38
11

Le plus élevé AQI enregistré en

Janvier

124AQI

Le plus bas AQI enregistré en

Mars

61AQI

2023114AQI

3
14
8
7
2
17
8
7
2

Le plus élevé AQI enregistré en

Décembre

120AQI

Le plus bas AQI enregistré en

Novembre

55AQI

202280AQI

7
9
9
5
7
7
4
2
6
14
9
2
5
13
11
1
7
13
4
1
8
19
3
9
14
2
49
91
40
11

Le plus élevé AQI enregistré en

Janvier

96AQI

Le plus bas AQI enregistré en

Juillet

57AQI

202166AQI

6
10
9
6
4
9
5
8
2
3
6
11
8
1
2
5
15
3
3
4
19
5
2
1
4
16
10
16
13
2
31
30
31
14
10
5
1
13
7
8
3
161
105
58
31
3
3

Le plus élevé AQI enregistré en

Mars

145AQI

Le plus bas AQI enregistré en

Octobre

1AQI

202087AQI

2
6
5
3
11
6
1
1
14
3
1
15
13
1
19
12
1
22
8
11
10
6
2
8
9
8
6
9
10
9
2
8
11
10
2
44
127
80
14

Le plus élevé AQI enregistré en

Juillet

97AQI

Le plus bas AQI enregistré en

Septembre

75AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
114AQI
Année la moins polluée enregistrée
2021(Moyenne)
66AQI

La qualité de l'air annuelle de Hetou pour l'année 2025 AQI (89) montre un changement moyen de pourcentage de 6.07% (empiré AQI) par rapport aux années précédentes : 2020 (87), 2021 (66), 2022 (80), 2023 (114), 2024 (83).