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HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Dachang County Hui Nationality Second Primary School, Sanhe, 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

Dachang County Hui Nationality Second Primary School, Sanhe, Hebei, China

2021
2022
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
1st Aug 2022
119AQI
AQI le plus bas enregistré le
1st Aug 2021
1AQI

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 60 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 : 3rd Aug - 4th Aug 2025

Dachang County Hui Nationality Second Primary School, Sanhe, Hebei, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
5PM3rd Aug

66AQI

Heure moyenne la plus basse
1PM3rd Aug

53AQI

Heure de la nuit
Heure moyenne la plus haute
10PM3rd Aug

67AQI

Heure moyenne la plus basse
3AM4th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Dachang County Hui Nationality Second Primary School a atteint son point le plus élevé de 67 à 10 PM pendant le Nuit, tandis que le point le plus bas, 53, a été enregistré à 1 PM pendant le Jour entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Dachang County Hui Nationality Second Primary School, Sanhe, Hebei, 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 2025705 AMAQI
5th Jul 2025706 AMAQI
5th Jul 2025707 AMAQI
5th Jul 2025908 AMAQI
5th Jul 2025899 AMAQI
5th Jul 20258010 AMAQI
5th Jul 20257711 AMAQI
5th Jul 20257612 PMAQI
5th Jul 2025721 PMAQI
5th Jul 2025622 PMAQI
5th Jul 2025563 PMAQI
5th Jul 2025534 PMAQI
5th Jul 2025535 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025517 PMAQI
5th Jul 2025658 PMAQI
5th Jul 2025659 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256711 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025682 AMAQI
6th Jul 2025683 AMAQI
6th Jul 2025684 AMAQI

32°C27/37°C

6th Jul 2025695 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025697 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025439 AMAQI
6th Jul 20252710 AMAQI
6th Jul 20252611 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025434 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025629 PMAQI
6th Jul 20256410 PMAQI
6th Jul 20256511 PMAQI
7th Jul 20256512 AMAQI
7th Jul 2025661 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025653 AMAQI
7th Jul 2025644 AMAQI

31°C28/36°C

7th Jul 2025645 AMAQI
7th Jul 2025656 AMAQI
7th Jul 2025657 AMAQI
7th Jul 2025818 AMAQI
7th Jul 2025769 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025571 PMAQI
7th Jul 2025592 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256312 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025653 AMAQI
8th Jul 2025644 AMAQI

30°C24/36°C

8th Jul 2025645 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025708 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257410 AMAQI
8th Jul 20257511 AMAQI
8th Jul 20256812 PMAQI
8th Jul 2025681 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025653 PMAQI
8th Jul 2025654 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025677 PMAQI
8th Jul 2025648 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20256610 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256712 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025644 AMAQI

30°C25/36°C

9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 20251258 AMAQI
9th Jul 20251189 AMAQI
9th Jul 20259610 AMAQI
9th Jul 20258111 AMAQI
9th Jul 20256412 PMAQI
9th Jul 2025621 PMAQI
9th Jul 2025622 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025555 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025577 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256711 PMAQI
10th Jul 20256812 AMAQI
10th Jul 2025651 AMAQI
10th Jul 2025652 AMAQI
10th Jul 2025663 AMAQI
10th Jul 2025684 AMAQI

30°C25/36°C

10th Jul 2025675 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025868 AMAQI
10th Jul 2025929 AMAQI
10th Jul 20258610 AMAQI
10th Jul 20258211 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025721 PMAQI
10th Jul 2025702 PMAQI
10th Jul 2025673 PMAQI
10th Jul 2025664 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025707 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20257212 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025652 AMAQI
11th Jul 2025663 AMAQI
11th Jul 2025684 AMAQI

30°C25/35°C

11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 20251118 AMAQI
11th Jul 20251269 AMAQI
11th Jul 202511510 AMAQI
11th Jul 20259911 AMAQI
11th Jul 20258012 PMAQI
11th Jul 2025721 PMAQI
11th Jul 2025702 PMAQI
11th Jul 2025703 PMAQI
11th Jul 2025684 PMAQI
11th Jul 2025735 PMAQI
11th Jul 2025776 PMAQI
11th Jul 2025767 PMAQI
11th Jul 2025728 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257310 PMAQI
11th Jul 20257311 PMAQI
12th Jul 20257212 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025693 AMAQI
12th Jul 2025704 AMAQI

31°C26/37°C

12th Jul 2025705 AMAQI
12th Jul 2025706 AMAQI
12th Jul 2025717 AMAQI
12th Jul 20251058 AMAQI
12th Jul 20251149 AMAQI
12th Jul 20259910 AMAQI
12th Jul 20258311 AMAQI
12th Jul 20257412 PMAQI
12th Jul 2025751 PMAQI
12th Jul 2025712 PMAQI
12th Jul 2025743 PMAQI
12th Jul 2025754 PMAQI
12th Jul 2025775 PMAQI
12th Jul 2025716 PMAQI
12th Jul 2025677 PMAQI
12th Jul 2025708 PMAQI
12th Jul 2025699 PMAQI
12th Jul 20256810 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025724 AMAQI

31°C26/39°C

13th Jul 2025725 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025515 PMAQI
13th Jul 2025516 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025679 PMAQI
13th Jul 20256710 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256912 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025702 AMAQI
14th Jul 2025703 AMAQI
14th Jul 2025694 AMAQI

32°C25/39°C

14th Jul 2025685 AMAQI
14th Jul 2025686 AMAQI
14th Jul 2025687 AMAQI
14th Jul 2025688 AMAQI
14th Jul 2025569 AMAQI
14th Jul 20255310 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025605 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025617 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025681 AMAQI
15th Jul 2025682 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025674 AMAQI

32°C26/38°C

15th Jul 2025675 AMAQI
15th Jul 2025676 AMAQI
15th Jul 2025677 AMAQI
15th Jul 2025698 AMAQI
15th Jul 2025689 AMAQI
15th Jul 20256810 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256512 PMAQI
15th Jul 2025641 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025653 PMAQI
15th Jul 2025674 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025696 PMAQI
15th Jul 2025747 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025699 PMAQI
15th Jul 20257410 PMAQI
15th Jul 20257311 PMAQI
16th Jul 20257212 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025673 AMAQI
16th Jul 2025674 AMAQI

28°C22/33°C

16th Jul 2025675 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025848 AMAQI
16th Jul 2025809 AMAQI
16th Jul 20257010 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025516 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256310 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025681 AMAQI
17th Jul 2025682 AMAQI
17th Jul 2025683 AMAQI
17th Jul 2025684 AMAQI

28°C22/34°C

17th Jul 2025685 AMAQI
17th Jul 2025686 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025279 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025433 PMAQI
17th Jul 2025474 PMAQI
17th Jul 2025455 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025517 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025639 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256512 AMAQI
18th Jul 2025671 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025654 AMAQI

31°C24/38°C

18th Jul 2025655 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025608 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025585 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256810 PMAQI
18th Jul 20256711 PMAQI
19th Jul 20256712 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025653 AMAQI
19th Jul 2025644 AMAQI

32°C25/40°C

19th Jul 2025645 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025778 AMAQI
19th Jul 2025789 AMAQI
19th Jul 20257010 AMAQI
19th Jul 20257111 AMAQI
19th Jul 20256912 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025682 PMAQI
19th Jul 2025673 PMAQI
19th Jul 2025684 PMAQI
19th Jul 2025695 PMAQI
19th Jul 2025666 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025649 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256712 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025664 AMAQI

30°C25/36°C

20th Jul 2025665 AMAQI
20th Jul 2025666 AMAQI
20th Jul 2025667 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025492 PMAQI
20th Jul 2025503 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025567 PMAQI
20th Jul 2025648 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20256611 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025662 AMAQI
21st Jul 2025653 AMAQI
21st Jul 2025644 AMAQI

24°C22/24°C

21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025838 AMAQI
21st Jul 2025849 AMAQI
21st Jul 20256910 AMAQI
21st Jul 20255911 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025483 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025515 PMAQI
21st Jul 2025516 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025608 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256410 PMAQI
21st Jul 20256811 PMAQI
22nd Jul 20256712 AMAQI
22nd Jul 2025651 AMAQI
22nd Jul 2025652 AMAQI
22nd Jul 2025653 AMAQI
22nd Jul 2025654 AMAQI

29°C22/37°C

22nd Jul 2025645 AMAQI
22nd Jul 2025666 AMAQI
22nd Jul 2025657 AMAQI
22nd Jul 20251138 AMAQI
22nd Jul 20251389 AMAQI
22nd Jul 202511410 AMAQI
22nd Jul 202510811 AMAQI
22nd Jul 20258412 PMAQI
22nd Jul 2025751 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025627 PMAQI
22nd Jul 2025638 PMAQI
22nd Jul 2025669 PMAQI
22nd Jul 20256610 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256812 AMAQI
23rd Jul 2025651 AMAQI
23rd Jul 2025662 AMAQI
23rd Jul 2025673 AMAQI
23rd Jul 2025684 AMAQI

30°C23/36°C

23rd Jul 2025695 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025687 AMAQI
23rd Jul 2025898 AMAQI
23rd Jul 2025939 AMAQI
23rd Jul 20258610 AMAQI
23rd Jul 20257811 AMAQI
23rd Jul 20256712 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025628 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20256212 AMAQI
24th Jul 2025631 AMAQI
24th Jul 2025652 AMAQI
24th Jul 2025673 AMAQI
24th Jul 2025674 AMAQI

29°C24/35°C

24th Jul 2025675 AMAQI
24th Jul 2025676 AMAQI
24th Jul 2025677 AMAQI
24th Jul 2025578 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20256111 AMAQI
24th Jul 20256312 PMAQI
24th Jul 2025691 PMAQI
24th Jul 2025722 PMAQI
24th Jul 2025733 PMAQI
24th Jul 2025744 PMAQI
24th Jul 2025675 PMAQI
24th Jul 2025666 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025628 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20256010 PMAQI
24th Jul 20256011 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025641 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025643 AMAQI
25th Jul 2025644 AMAQI

28°C24/32°C

25th Jul 2025645 AMAQI
25th Jul 2025646 AMAQI
25th Jul 2025647 AMAQI
25th Jul 2025638 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256912 PMAQI
25th Jul 2025721 PMAQI
25th Jul 2025772 PMAQI
25th Jul 2025783 PMAQI
25th Jul 2025764 PMAQI
25th Jul 2025785 PMAQI
25th Jul 2025786 PMAQI
25th Jul 2025757 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025709 PMAQI
25th Jul 20256810 PMAQI
25th Jul 20256611 PMAQI
26th Jul 20256612 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025643 AMAQI
26th Jul 2025644 AMAQI

28°C25/32°C

26th Jul 2025645 AMAQI
26th Jul 2025636 AMAQI
26th Jul 2025637 AMAQI
26th Jul 2025878 AMAQI
26th Jul 2025899 AMAQI
26th Jul 20257610 AMAQI
26th Jul 20257711 AMAQI
26th Jul 20257412 PMAQI
26th Jul 2025741 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025743 PMAQI
26th Jul 2025674 PMAQI
26th Jul 2025645 PMAQI
26th Jul 2025636 PMAQI
26th Jul 2025657 PMAQI
26th Jul 2025648 PMAQI
26th Jul 2025659 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256412 AMAQI
27th Jul 2025631 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025643 AMAQI
27th Jul 2025654 AMAQI

30°C25/36°C

27th Jul 2025665 AMAQI
27th Jul 2025666 AMAQI
27th Jul 2025667 AMAQI
27th Jul 2025938 AMAQI
27th Jul 20251099 AMAQI
27th Jul 20258710 AMAQI
27th Jul 20257511 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025594 PMAQI
27th Jul 2025605 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025628 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256411 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025642 AMAQI
28th Jul 2025653 AMAQI
28th Jul 2025644 AMAQI

29°C26/33°C

28th Jul 2025655 AMAQI
28th Jul 2025646 AMAQI
28th Jul 2025667 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025647 PMAQI
28th Jul 2025648 PMAQI
28th Jul 2025639 PMAQI
28th Jul 20256410 PMAQI
28th Jul 20256411 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025632 AMAQI
29th Jul 2025643 AMAQI
29th Jul 2025634 AMAQI

28°C24/34°C

29th Jul 2025635 AMAQI
29th Jul 2025646 AMAQI
29th Jul 2025637 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20253512 PMAQI
29th Jul 2025351 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025355 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025631 AMAQI
30th Jul 2025622 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025624 AMAQI

26°C24/30°C

30th Jul 2025615 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025498 AMAQI
30th Jul 2025389 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20254412 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025415 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI

27°C22/32°C

31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20257810 AMAQI
31st Jul 20256811 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025637 PMAQI
31st Jul 2025668 PMAQI
31st Jul 2025669 PMAQI
31st Jul 20256610 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256712 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025604 AMAQI

26°C22/30°C

1st Aug 2025605 AMAQI
1st Aug 2025606 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025768 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025722 PMAQI
1st Aug 2025753 PMAQI
1st Aug 2025764 PMAQI
1st Aug 2025835 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025707 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025709 PMAQI
1st Aug 20256810 PMAQI
1st Aug 20257111 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI

28°C23/33°C

2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025768 AMAQI
2nd Aug 2025899 AMAQI
2nd Aug 20257810 AMAQI
2nd Aug 20256811 AMAQI
2nd Aug 20256312 PMAQI
2nd Aug 2025651 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025653 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025688 PMAQI
2nd Aug 2025699 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256512 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025634 AMAQI

29°C23/35°C

3rd Aug 2025635 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025538 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255510 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025634 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256710 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025614 AMAQI

29°C24/34°C

4th Aug 2025615 AMAQI
5 AM
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025708 AMAQI
4th Aug 2025669 AMAQI
4th Aug 20257110 AMAQI
4th Aug 20256611 AMAQI
4th Aug 20256412 PMAQI
12 PM
4th Aug 2025601 PMAQI
4th Aug 2025612 PMAQI
4th Aug 2025633 PMAQI
4th Aug 2025604 PMAQI
4th Aug 2025645 PMAQI
7 PM
12 AM
4 AM

--°C/°C

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

74AQI

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

60AQI

9 heures / Jour
270 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 AM à 9 AM (Moyenne 74), tandis que l'AQI le plus bas était entre 11 AM à 7 PM (Moyenne 60).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

65AQI

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

65AQI

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 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

Dachang County Hui Nationality Second Primary School, Sanhe, Hebei, China

2025

5%

10

73%

158

18%

39

3%

7

0.4%

1

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

Bon
10 Jours
Modéré
158 Jours
Pauvre
39 Jours
Non sain
7 Jours
Sévère
1 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 5%

Niveau de risque sanitaire:

Extrême

En 2025, 5% 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

Dachang County Hui Nationality Second Primary School, Sanhe, 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
85AQI
2nd Janvier 2025
64AQI
3rd Janvier 2025
76AQI
4th Janvier 2025
108AQI
5th Janvier 2025
85AQI
6th Janvier 2025
56AQI
7th Janvier 2025
56AQI
8th Janvier 2025
38AQI
9th Janvier 2025
42AQI
10th Janvier 2025
48AQI
11th Janvier 2025
66AQI
12th Janvier 2025
60AQI
13th Janvier 2025
93AQI
14th Janvier 2025
50AQI
15th Janvier 2025
66AQI
16th Janvier 2025
62AQI
17th Janvier 2025
104AQI
18th Janvier 2025
133AQI
19th Janvier 2025
75AQI
20th Janvier 2025
145AQI
21st Janvier 2025
86AQI
22nd Janvier 2025
122AQI
23rd Janvier 2025
131AQI
24th Janvier 2025
156AQI
25th Janvier 2025
164AQI
26th Janvier 2025
127AQI
27th Janvier 2025
73AQI
28th Janvier 2025
83AQI
29th Janvier 2025
157AQI
30th Janvier 2025
104AQI
31st Janvier 2025
150AQI
1st Février 2025
126AQI
2nd Février 2025
97AQI
3rd Février 2025
63AQI
4th Février 2025
61AQI
5th Février 2025
52AQI
6th Février 2025
58AQI
7th Février 2025
37AQI
8th Février 2025
44AQI
9th Février 2025
45AQI
10th Février 2025
116AQI
11th Février 2025
139AQI
12th Février 2025
76AQI
13th Février 2025
133AQI
14th Février 2025
108AQI
15th Février 2025
129AQI
16th Février 2025
60AQI
17th Février 2025
67AQI
18th Février 2025
66AQI
19th Février 2025
63AQI
20th Février 2025
61AQI
21st Février 2025
51AQI
22nd Février 2025
52AQI
23rd Février 2025
44AQI
24th Février 2025
78AQI
25th Février 2025
67AQI
26th Février 2025
96AQI
27th Février 2025
140AQI
28th Février 2025
159AQI
1st Mars 2025
201AQI
2nd Mars 2025
101AQI
3rd Mars 2025
98AQI
4th Mars 2025
100AQI
5th Mars 2025
140AQI
6th Mars 2025
63AQI
7th Mars 2025
143AQI
8th Mars 2025
137AQI
9th Mars 2025
168AQI
10th Mars 2025
168AQI
11th Mars 2025
186AQI
12th Mars 2025
89AQI
13th Mars 2025
150AQI
14th Mars 2025
95AQI
15th Mars 2025
101AQI
16th Mars 2025
63AQI
17th Mars 2025
62AQI
18th Mars 2025
60AQI
19th Mars 2025
64AQI
20th Mars 2025
52AQI
21st Mars 2025
56AQI
22nd Mars 2025
62AQI
23rd Mars 2025
105AQI
24th Mars 2025
57AQI
25th Mars 2025
75AQI
26th Mars 2025
101AQI
27th Mars 2025
54AQI
28th Mars 2025
70AQI
29th Mars 2025
56AQI
30th Mars 2025
70AQI
31st Mars 2025
92AQI
1st Avril 2025
69AQI
2nd Avril 2025
63AQI
3rd Avril 2025
91AQI
4th Avril 2025
93AQI
5th Avril 2025
60AQI
6th Avril 2025
105AQI
7th Avril 2025
83AQI
8th Avril 2025
78AQI
9th Avril 2025
82AQI
10th Avril 2025
108AQI
11th Avril 2025
125AQI
12th Avril 2025
104AQI
13th Avril 2025
93AQI
14th Avril 2025
79AQI
15th Avril 2025
82AQI
16th Avril 2025
119AQI
17th Avril 2025
87AQI
18th Avril 2025
81AQI
19th Avril 2025
83AQI
20th Avril 2025
99AQI
21st Avril 2025
124AQI
22nd Avril 2025
71AQI
23rd Avril 2025
89AQI
24th Avril 2025
56AQI
25th Avril 2025
79AQI
26th Avril 2025
109AQI
27th Avril 2025
65AQI
28th Avril 2025
90AQI
29th Avril 2025
85AQI
30th Avril 2025
72AQI
1st Mai 2025
67AQI
2nd Mai 2025
72AQI
3rd Mai 2025
57AQI
4th Mai 2025
74AQI
5th Mai 2025
85AQI
6th Mai 2025
68AQI
7th Mai 2025
97AQI
8th Mai 2025
107AQI
9th Mai 2025
71AQI
10th Mai 2025
84AQI
11th Mai 2025
93AQI
12th Mai 2025
106AQI
13th Mai 2025
96AQI
14th Mai 2025
71AQI
15th Mai 2025
75AQI
16th Mai 2025
112AQI
17th Mai 2025
70AQI
18th Mai 2025
90AQI
19th Mai 2025
90AQI
20th Mai 2025
121AQI
21st Mai 2025
99AQI
22nd Mai 2025
113AQI
23rd Mai 2025
92AQI
24th Mai 2025
80AQI
25th Mai 2025
87AQI
26th Mai 2025
93AQI
27th Mai 2025
89AQI
28th Mai 2025
97AQI
29th Mai 2025
98AQI
30th Mai 2025
106AQI
31st Mai 2025
113AQI
1st Juin 2025
103AQI
2nd Juin 2025
72AQI
3rd Juin 2025
53AQI
4th Juin 2025
56AQI
5th Juin 2025
71AQI
6th Juin 2025
59AQI
7th Juin 2025
62AQI
8th Juin 2025
68AQI
9th Juin 2025
69AQI
10th Juin 2025
60AQI
11th Juin 2025
72AQI
12th Juin 2025
80AQI
13th Juin 2025
84AQI
14th Juin 2025
81AQI
15th Juin 2025
61AQI
16th Juin 2025
52AQI
17th Juin 2025
68AQI
18th Juin 2025
74AQI
19th Juin 2025
70AQI
20th Juin 2025
57AQI
21st Juin 2025
52AQI
22nd Juin 2025
47AQI
23rd Juin 2025
68AQI
24th Juin 2025
75AQI
25th Juin 2025
67AQI
26th Juin 2025
74AQI
27th Juin 2025
80AQI
28th Juin 2025
74AQI
29th Juin 2025
86AQI
30th Juin 2025
77AQI
1st Juillet 2025
70AQI
2nd Juillet 2025
75AQI
3rd Juillet 2025
64AQI
4th Juillet 2025
69AQI
5th Juillet 2025
67AQI
6th Juillet 2025
57AQI
7th Juillet 2025
63AQI
8th Juillet 2025
66AQI
9th Juillet 2025
68AQI
10th Juillet 2025
70AQI
11th Juillet 2025
76AQI
12th Juillet 2025
75AQI
13th Juillet 2025
61AQI
14th Juillet 2025
63AQI
15th Juillet 2025
68AQI
16th Juillet 2025
64AQI
17th Juillet 2025
55AQI
18th Juillet 2025
63AQI
19th Juillet 2025
66AQI
20th Juillet 2025
57AQI
21st Juillet 2025
62AQI
22nd Juillet 2025
72AQI
23rd Juillet 2025
66AQI
24th Juillet 2025
64AQI
25th Juillet 2025
68AQI
26th Juillet 2025
68AQI
27th Juillet 2025
66AQI
28th Juillet 2025
60AQI
29th Juillet 2025
50AQI
30th Juillet 2025
52AQI
31st Juillet 2025
63AQI
1st Août 2025
66AQI
2nd Août 2025
66AQI
3rd Août 2025
60AQI

92AQI

82AQI

98AQI

87AQI

89AQI

69AQI

65AQI

64AQI

Nombre de jours

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

202583AQI

4
15
9
3
4
16
7
1
19
8
3
1
23
7
24
7
1
28
1
1
30
3
10
158
39
7
1

Le plus élevé AQI enregistré en

Mars

98AQI

Le plus bas AQI enregistré en

Août

64AQI

202472AQI

13
3
1
2
1
3
9
30
1
30
5
26
8
16
5
6
11
8
6
3
15
8
4
5
22
4
48
162
25
10

Le plus élevé AQI enregistré en

Octobre

99AQI

Le plus bas AQI enregistré en

Février

17AQI

202345AQI

3
18
12
1
21
12
1

Le plus élevé AQI enregistré en

Décembre

47AQI

Le plus bas AQI enregistré en

Novembre

22AQI

202281AQI

10
8
8
5
8
6
4
2
7
13
8
3
8
9
10
3
11
15
4
1
7
13
10
12
11
1
1
2
2
63
77
47
14
1

Le plus élevé AQI enregistré en

Août

95AQI

Le plus bas AQI enregistré en

Juillet

57AQI

202165AQI

11
10
8
2
4
9
7
5
3
3
5
10
11
2
5
15
4
1
1
5
16
8
2
6
11
13
16
11
4
31
30
31
15
8
5
2
11
12
6
2
168
97
65
23
6
2

Le plus élevé AQI enregistré en

Mars

152AQI

Le plus bas AQI enregistré en

Octobre

1AQI

202088AQI

2
6
4
1
3
13
3
2
2
11
5
1
15
12
2
8
21
2
1
18
10
2
11
10
6
2
12
8
4
7
13
8
6
3
16
7
8
61
104
79
21

Le plus élevé AQI enregistré en

Juillet

109AQI

Le plus bas AQI enregistré en

Décembre

69AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2020(Moyenne)
88AQI
Année la moins polluée enregistrée
2023(Moyenne)
45AQI

La qualité de l'air annuelle de Dachang County Hui Nationality Second Primary School pour l'année 2025 AQI (83) montre un changement moyen de pourcentage de 25.03% (empiré AQI) par rapport aux années précédentes : 2020 (88), 2021 (65), 2022 (81), 2023 (45), 2024 (72).