Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à No 12 Middle School, 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

No 12 Middle School, Tangshan, Hebei, China

2021
2022
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
8th Aug 2021
152AQI
AQI le plus bas enregistré le
4th Aug 2024
56AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 61 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024 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

No 12 Middle School, Tangshan, Hebei, China

AQI
Jour
Nuit
.

4 AM2nd Aug 2025

7 PM

3 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM2nd Aug

69AQI

Heure moyenne la plus basse
3PM2nd Aug

58AQI

Heure de la nuit
Heure moyenne la plus haute
4AM2nd Aug

62AQI

Heure moyenne la plus basse
2AM3rd Aug

59AQI

Au cours des 24 dernières heures,

L'AQI de No 12 Middle School a atteint son point le plus élevé de 69 à 9 AM pendant le Jour, tandis que le point le plus bas, 58, a été enregistré à 3 PM pendant le Jour entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

No 12 Middle School, 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 2025718 AMAQI
4th Jul 2025739 AMAQI
4th Jul 20257410 AMAQI
4th Jul 20256811 AMAQI
4th Jul 20256812 PMAQI
4th Jul 2025651 PMAQI
4th Jul 2025622 PMAQI
4th Jul 2025643 PMAQI
4th Jul 2025624 PMAQI
4th Jul 2025615 PMAQI
4th Jul 2025636 PMAQI
4th Jul 2025637 PMAQI
4th Jul 2025678 PMAQI
4th Jul 2025689 PMAQI
4th Jul 20256710 PMAQI
4th Jul 20257011 PMAQI
5th Jul 20257012 AMAQI
5th Jul 2025661 AMAQI
5th Jul 2025662 AMAQI
5th Jul 2025673 AMAQI

30°C24/35°C

5th Jul 2025684 AMAQI
5th Jul 2025675 AMAQI
5th Jul 2025686 AMAQI
5th Jul 2025677 AMAQI
5th Jul 2025788 AMAQI
5th Jul 2025699 AMAQI
5th Jul 20256810 AMAQI
5th Jul 20257411 AMAQI
5th Jul 20256912 PMAQI
5th Jul 2025681 PMAQI
5th Jul 2025692 PMAQI
5th Jul 2025703 PMAQI
5th Jul 2025704 PMAQI
5th Jul 2025685 PMAQI
5th Jul 2025696 PMAQI
5th Jul 2025687 PMAQI
5th Jul 2025688 PMAQI
5th Jul 2025669 PMAQI
5th Jul 20256710 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025672 AMAQI
6th Jul 2025683 AMAQI

31°C26/36°C

6th Jul 2025684 AMAQI
6th Jul 2025695 AMAQI
6th Jul 2025686 AMAQI
6th Jul 2025687 AMAQI
6th Jul 2025678 AMAQI
6th Jul 2025609 AMAQI
6th Jul 20256010 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025582 PMAQI
6th Jul 2025583 PMAQI
6th Jul 2025574 PMAQI
6th Jul 2025585 PMAQI
6th Jul 2025606 PMAQI
6th Jul 2025627 PMAQI
6th Jul 2025658 PMAQI
6th Jul 2025659 PMAQI
6th Jul 20256610 PMAQI
6th Jul 20256611 PMAQI
7th Jul 20256612 AMAQI
7th Jul 2025661 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025663 AMAQI

30°C26/35°C

7th Jul 2025664 AMAQI
7th Jul 2025655 AMAQI
7th Jul 2025666 AMAQI
7th Jul 2025667 AMAQI
7th Jul 2025678 AMAQI
7th Jul 2025649 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20256111 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025592 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256510 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025651 AMAQI
8th Jul 2025662 AMAQI
8th Jul 2025653 AMAQI

29°C24/35°C

8th Jul 2025654 AMAQI
8th Jul 2025645 AMAQI
8th Jul 2025656 AMAQI
8th Jul 2025657 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025629 AMAQI
8th Jul 20256110 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025591 PMAQI
8th Jul 2025572 PMAQI
8th Jul 2025593 PMAQI
8th Jul 2025614 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025648 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256511 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI

28°C23/34°C

9th Jul 2025644 AMAQI
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025758 AMAQI
9th Jul 2025719 AMAQI
9th Jul 20256210 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20256212 PMAQI
9th Jul 2025621 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025583 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025635 PMAQI
9th Jul 2025646 PMAQI
9th Jul 2025657 PMAQI
9th Jul 2025668 PMAQI
9th Jul 2025679 PMAQI
9th Jul 20256810 PMAQI
9th Jul 20256911 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025651 AMAQI
10th Jul 2025652 AMAQI
10th Jul 2025663 AMAQI

29°C24/35°C

10th Jul 2025654 AMAQI
10th Jul 2025655 AMAQI
10th Jul 2025656 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025708 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20256710 AMAQI
10th Jul 20256511 AMAQI
10th Jul 20256912 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025682 PMAQI
10th Jul 2025663 PMAQI
10th Jul 2025624 PMAQI
10th Jul 2025665 PMAQI
10th Jul 2025676 PMAQI
10th Jul 2025677 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025679 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025663 AMAQI

31°C26/36°C

11th Jul 2025674 AMAQI
11th Jul 2025675 AMAQI
11th Jul 2025676 AMAQI
11th Jul 2025677 AMAQI
11th Jul 2025738 AMAQI
11th Jul 2025699 AMAQI
11th Jul 20257410 AMAQI
11th Jul 20257411 AMAQI
11th Jul 20257412 PMAQI
11th Jul 2025671 PMAQI
11th Jul 2025682 PMAQI
11th Jul 2025723 PMAQI
11th Jul 2025684 PMAQI
11th Jul 2025705 PMAQI
11th Jul 2025726 PMAQI
11th Jul 2025697 PMAQI
11th Jul 2025698 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257212 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025693 AMAQI

29°C24/36°C

12th Jul 2025704 AMAQI
12th Jul 2025715 AMAQI
12th Jul 2025706 AMAQI
12th Jul 2025707 AMAQI
12th Jul 2025758 AMAQI
12th Jul 2025749 AMAQI
12th Jul 20257010 AMAQI
12th Jul 20257011 AMAQI
12th Jul 20257012 PMAQI
12th Jul 2025661 PMAQI
12th Jul 2025722 PMAQI
12th Jul 2025693 PMAQI
12th Jul 2025704 PMAQI
12th Jul 2025705 PMAQI
12th Jul 2025726 PMAQI
12th Jul 2025747 PMAQI
12th Jul 2025748 PMAQI
12th Jul 2025749 PMAQI
12th Jul 20257410 PMAQI
12th Jul 20257111 PMAQI
13th Jul 20256912 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025713 AMAQI

30°C24/38°C

13th Jul 2025714 AMAQI
13th Jul 2025715 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025649 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20256211 AMAQI
13th Jul 20256312 PMAQI
13th Jul 2025621 PMAQI
13th Jul 2025642 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025584 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025679 PMAQI
13th Jul 20256810 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256812 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025702 AMAQI
14th Jul 2025703 AMAQI

30°C23/37°C

14th Jul 2025694 AMAQI
14th Jul 2025695 AMAQI
14th Jul 2025686 AMAQI
14th Jul 2025697 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025609 AMAQI
14th Jul 20256010 AMAQI
14th Jul 20255711 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025551 PMAQI
14th Jul 2025602 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025637 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256710 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025681 AMAQI
15th Jul 2025692 AMAQI
15th Jul 2025683 AMAQI

30°C24/37°C

15th Jul 2025674 AMAQI
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025599 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025634 PMAQI
15th Jul 2025645 PMAQI
15th Jul 2025626 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025699 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256911 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 2025675 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025638 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256210 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025592 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025617 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256510 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256512 AMAQI
17th Jul 2025671 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025673 AMAQI

25°C20/31°C

17th Jul 2025674 AMAQI
17th Jul 2025675 AMAQI
17th Jul 2025676 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025559 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20255711 AMAQI
17th Jul 20255512 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256512 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 2025688 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20256810 AMAQI
18th Jul 20255811 AMAQI
18th Jul 20256112 PMAQI
18th Jul 2025621 PMAQI
18th Jul 2025622 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025615 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025678 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025653 AMAQI

29°C24/37°C

19th Jul 2025654 AMAQI
19th Jul 2025655 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025648 AMAQI
19th Jul 2025619 AMAQI
19th Jul 20256010 AMAQI
19th Jul 20256211 AMAQI
19th Jul 20256212 PMAQI
19th Jul 2025601 PMAQI
19th Jul 2025622 PMAQI
19th Jul 2025593 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025636 PMAQI
19th Jul 2025617 PMAQI
19th Jul 2025638 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256412 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025652 AMAQI
20th Jul 2025663 AMAQI

28°C23/34°C

20th Jul 2025644 AMAQI
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025658 AMAQI
20th Jul 2025679 AMAQI
20th Jul 20256210 AMAQI
20th Jul 20255911 AMAQI
20th Jul 20255712 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025582 PMAQI
20th Jul 2025583 PMAQI
20th Jul 2025584 PMAQI
20th Jul 2025575 PMAQI
20th Jul 2025546 PMAQI
20th Jul 2025597 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256411 PMAQI
21st Jul 20256412 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 2025668 AMAQI
21st Jul 2025669 AMAQI
21st Jul 20255710 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025573 PMAQI
21st Jul 2025584 PMAQI
21st Jul 2025575 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025659 PMAQI
21st Jul 20256610 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20256412 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025653 AMAQI

28°C22/36°C

22nd Jul 2025644 AMAQI
22nd Jul 2025645 AMAQI
22nd Jul 2025666 AMAQI
22nd Jul 2025647 AMAQI
22nd Jul 2025758 AMAQI
22nd Jul 2025699 AMAQI
22nd Jul 20256510 AMAQI
22nd Jul 20256411 AMAQI
22nd Jul 20256012 PMAQI
22nd Jul 2025601 PMAQI
22nd Jul 2025612 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025595 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025618 PMAQI
22nd Jul 2025619 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025651 AMAQI
23rd Jul 2025662 AMAQI
23rd Jul 2025663 AMAQI

29°C22/35°C

23rd Jul 2025664 AMAQI
23rd Jul 2025675 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025628 AMAQI
23rd Jul 2025649 AMAQI
23rd Jul 20256510 AMAQI
23rd Jul 20256511 AMAQI
23rd Jul 20256212 PMAQI
23rd Jul 2025641 PMAQI
23rd Jul 2025642 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025605 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025628 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255912 AMAQI
24th Jul 2025651 AMAQI
24th Jul 2025662 AMAQI
24th Jul 2025673 AMAQI

29°C24/35°C

24th Jul 2025664 AMAQI
24th Jul 2025665 AMAQI
24th Jul 2025666 AMAQI
24th Jul 2025667 AMAQI
24th Jul 2025598 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025702 PMAQI
24th Jul 2025643 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025606 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025628 PMAQI
24th Jul 2025629 PMAQI
24th Jul 20256310 PMAQI
24th Jul 20256311 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025641 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025653 AMAQI

28°C24/34°C

25th Jul 2025644 AMAQI
25th Jul 2025645 AMAQI
25th Jul 2025646 AMAQI
25th Jul 2025647 AMAQI
25th Jul 2025678 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256412 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025674 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256410 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256212 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 2025678 AMAQI
26th Jul 2025689 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025642 PMAQI
26th Jul 2025593 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025626 PMAQI
26th Jul 2025637 PMAQI
26th Jul 2025608 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256111 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025643 AMAQI

30°C24/36°C

27th Jul 2025644 AMAQI
27th Jul 2025645 AMAQI
27th Jul 2025656 AMAQI
27th Jul 2025657 AMAQI
27th Jul 2025648 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20256512 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025642 AMAQI
28th Jul 2025643 AMAQI

30°C25/36°C

28th Jul 2025644 AMAQI
28th Jul 2025645 AMAQI
28th Jul 2025646 AMAQI
28th Jul 2025647 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025636 PMAQI
28th Jul 2025627 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256210 PMAQI
28th Jul 20256411 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025632 AMAQI
29th Jul 2025643 AMAQI

29°C25/36°C

29th Jul 2025634 AMAQI
29th Jul 2025635 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025621 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025623 AMAQI

25°C23/28°C

30th Jul 2025604 AMAQI
30th Jul 2025605 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025607 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025512 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI

27°C22/33°C

31st Jul 2025604 AMAQI
31st Jul 2025605 AMAQI
31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025658 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256711 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI

27°C22/32°C

1st Aug 2025594 AMAQI
1st Aug 2025585 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025651 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025653 PMAQI
1st Aug 2025734 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025638 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI

28°C23/35°C

2nd Aug 2025624 AMAQI
2nd Aug 2025615 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025658 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20256310 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20255812 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025623 AMAQI

29°C23/36°C

3rd Aug 2025614 AMAQI
4 AM
3rd Aug 2025615 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255810 AMAQI
3rd Aug 20255911 AMAQI
11 AM
3rd Aug 20256212 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025612 PMAQI
3rd Aug 2025663 PMAQI
3rd Aug 2025694 PMAQI
3rd Aug 2025725 PMAQI
3rd Aug 2025686 PMAQI
3rd Aug 2025667 PMAQI
7 PM
3rd Aug 2025658 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256310 PMAQI
11 PM
3 AM

--°C/°C

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

63AQI

16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
4 AM - 7 PM

63AQI

16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 7 PM (Moyenne 63), tandis que l'AQI le plus bas était entre 4 AM à 7 PM (Moyenne 63).
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

No 12 Middle School, Tangshan, Hebei, China

2025

80%

172

19%

41

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 215 derniers jours de 2025 (150 jours restants)

Bon
0 Jours
Modéré
172 Jours
Pauvre
41 Jours
Non sain
1 Jours
Sévère
0 Jours
Dangereux
0 Jours

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

Niveau de risque sanitaire:

Extrême

En 2025, 0% des 215 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

No 12 Middle School, 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
84AQI
2nd Janvier 2025
71AQI
3rd Janvier 2025
75AQI
4th Janvier 2025
88AQI
5th Janvier 2025
89AQI
6th Janvier 2025
80AQI
7th Janvier 2025
76AQI
8th Janvier 2025
69AQI
9th Janvier 2025
65AQI
10th Janvier 2025
63AQI
11th Janvier 2025
66AQI
12th Janvier 2025
67AQI
13th Janvier 2025
77AQI
14th Janvier 2025
71AQI
15th Janvier 2025
72AQI
16th Janvier 2025
70AQI
17th Janvier 2025
78AQI
18th Janvier 2025
100AQI
19th Janvier 2025
86AQI
20th Janvier 2025
101AQI
21st Janvier 2025
93AQI
22nd Janvier 2025
98AQI
23rd Janvier 2025
95AQI
24th Janvier 2025
105AQI
25th Janvier 2025
121AQI
26th Janvier 2025
112AQI
27th Janvier 2025
97AQI
28th Janvier 2025
94AQI
29th Janvier 2025
104AQI
30th Janvier 2025
92AQI
31st Janvier 2025
94AQI
1st Février 2025
90AQI
2nd Février 2025
90AQI
3rd Février 2025
79AQI
4th Février 2025
75AQI
5th Février 2025
68AQI
6th Février 2025
67AQI
7th Février 2025
59AQI
8th Février 2025
58AQI
9th Février 2025
58AQI
10th Février 2025
83AQI
11th Février 2025
98AQI
12th Février 2025
87AQI
13th Février 2025
98AQI
14th Février 2025
102AQI
15th Février 2025
106AQI
16th Février 2025
89AQI
17th Février 2025
84AQI
18th Février 2025
83AQI
19th Février 2025
78AQI
20th Février 2025
76AQI
21st Février 2025
70AQI
22nd Février 2025
69AQI
23rd Février 2025
63AQI
24th Février 2025
68AQI
25th Février 2025
69AQI
26th Février 2025
76AQI
27th Février 2025
115AQI
28th Février 2025
127AQI
1st Mars 2025
148AQI
2nd Mars 2025
117AQI
3rd Mars 2025
105AQI
4th Mars 2025
106AQI
5th Mars 2025
112AQI
6th Mars 2025
102AQI
7th Mars 2025
101AQI
8th Mars 2025
117AQI
9th Mars 2025
135AQI
10th Mars 2025
148AQI
11th Mars 2025
158AQI
12th Mars 2025
124AQI
13th Mars 2025
148AQI
14th Mars 2025
125AQI
15th Mars 2025
115AQI
16th Mars 2025
99AQI
17th Mars 2025
90AQI
18th Mars 2025
85AQI
19th Mars 2025
80AQI
20th Mars 2025
72AQI
21st Mars 2025
69AQI
22nd Mars 2025
68AQI
23rd Mars 2025
79AQI
24th Mars 2025
71AQI
25th Mars 2025
75AQI
26th Mars 2025
91AQI
27th Mars 2025
84AQI
28th Mars 2025
89AQI
29th Mars 2025
78AQI
30th Mars 2025
83AQI
31st Mars 2025
91AQI
1st Avril 2025
88AQI
2nd Avril 2025
85AQI
3rd Avril 2025
90AQI
4th Avril 2025
97AQI
5th Avril 2025
83AQI
6th Avril 2025
95AQI
7th Avril 2025
95AQI
8th Avril 2025
95AQI
9th Avril 2025
93AQI
10th Avril 2025
101AQI
11th Avril 2025
109AQI
12th Avril 2025
99AQI
13th Avril 2025
94AQI
14th Avril 2025
87AQI
15th Avril 2025
88AQI
16th Avril 2025
99AQI
17th Avril 2025
102AQI
18th Avril 2025
99AQI
19th Avril 2025
98AQI
20th Avril 2025
101AQI
21st Avril 2025
116AQI
22nd Avril 2025
96AQI
23rd Avril 2025
104AQI
24th Avril 2025
84AQI
25th Avril 2025
89AQI
26th Avril 2025
101AQI
27th Avril 2025
87AQI
28th Avril 2025
92AQI
29th Avril 2025
95AQI
30th Avril 2025
98AQI
1st Mai 2025
86AQI
2nd Mai 2025
88AQI
3rd Mai 2025
77AQI
4th Mai 2025
82AQI
5th Mai 2025
86AQI
6th Mai 2025
82AQI
7th Mai 2025
92AQI
8th Mai 2025
96AQI
9th Mai 2025
85AQI
10th Mai 2025
86AQI
11th Mai 2025
95AQI
12th Mai 2025
99AQI
13th Mai 2025
101AQI
14th Mai 2025
96AQI
15th Mai 2025
94AQI
16th Mai 2025
105AQI
17th Mai 2025
90AQI
18th Mai 2025
95AQI
19th Mai 2025
98AQI
20th Mai 2025
106AQI
21st Mai 2025
104AQI
22nd Mai 2025
111AQI
23rd Mai 2025
105AQI
24th Mai 2025
96AQI
25th Mai 2025
97AQI
26th Mai 2025
99AQI
27th Mai 2025
106AQI
28th Mai 2025
103AQI
29th Mai 2025
101AQI
30th Mai 2025
101AQI
31st Mai 2025
102AQI
1st Juin 2025
98AQI
2nd Juin 2025
98AQI
3rd Juin 2025
83AQI
4th Juin 2025
79AQI
5th Juin 2025
82AQI
6th Juin 2025
83AQI
7th Juin 2025
81AQI
8th Juin 2025
83AQI
9th Juin 2025
86AQI
10th Juin 2025
79AQI
11th Juin 2025
85AQI
12th Juin 2025
88AQI
13th Juin 2025
89AQI
14th Juin 2025
85AQI
15th Juin 2025
79AQI
16th Juin 2025
72AQI
17th Juin 2025
76AQI
18th Juin 2025
74AQI
19th Juin 2025
70AQI
20th Juin 2025
66AQI
21st Juin 2025
63AQI
22nd Juin 2025
58AQI
23rd Juin 2025
64AQI
24th Juin 2025
68AQI
25th Juin 2025
66AQI
26th Juin 2025
70AQI
27th Juin 2025
69AQI
28th Juin 2025
71AQI
29th Juin 2025
75AQI
30th Juin 2025
71AQI
1st Juillet 2025
70AQI
2nd Juillet 2025
70AQI
3rd Juillet 2025
64AQI
4th Juillet 2025
67AQI
5th Juillet 2025
68AQI
6th Juillet 2025
64AQI
7th Juillet 2025
63AQI
8th Juillet 2025
63AQI
9th Juillet 2025
64AQI
10th Juillet 2025
66AQI
11th Juillet 2025
69AQI
12th Juillet 2025
71AQI
13th Juillet 2025
66AQI
14th Juillet 2025
65AQI
15th Juillet 2025
65AQI
16th Juillet 2025
64AQI
17th Juillet 2025
62AQI
18th Juillet 2025
64AQI
19th Juillet 2025
63AQI
20th Juillet 2025
62AQI
21st Juillet 2025
62AQI
22nd Juillet 2025
63AQI
23rd Juillet 2025
62AQI
24th Juillet 2025
63AQI
25th Juillet 2025
64AQI
26th Juillet 2025
63AQI
27th Juillet 2025
61AQI
28th Juillet 2025
61AQI
29th Juillet 2025
58AQI
30th Juillet 2025
58AQI
31st Juillet 2025
60AQI
1st Août 2025
63AQI
2nd Août 2025
61AQI

86AQI

82AQI

102AQI

95AQI

96AQI

77AQI

64AQI

62AQI

Nombre de jours

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

202586AQI

26
5
24
4
16
14
1
23
7
20
11
30
31
2
172
41
1

Le plus élevé AQI enregistré en

Mars

102AQI

Le plus bas AQI enregistré en

Août

62AQI

202482AQI

1
6
5
4
1
2
1
11
1
30
31
30
1
3
20
6
2
15
10
4
2
20
5
3
31
8
196
30
11

Le plus élevé AQI enregistré en

Mars

130AQI

Le plus bas AQI enregistré en

Avril

63AQI

2023119AQI

7
14
5
2
11
6
10
1
4
3
3
3
1
2
1
15
9
6
2
39
32
24
6

Le plus élevé AQI enregistré en

Mars

145AQI

Le plus bas AQI enregistré en

Novembre

55AQI

2022103AQI

11
11
8
1
1
8
6
6
12
12
7
8
7
2
15
16
17
10
3
2
16
5
1
4
15
10
5
13
9
4
6
11
2
11
1
15
12
2
1
19
142
100
43
2

Le plus élevé AQI enregistré en

Janvier

126AQI

Le plus bas AQI enregistré en

Juillet

76AQI

2021114AQI

7
11
11
1
4
10
11
3
3
9
14
3
2
8
10
7
15
8
4
1
16
14
9
17
5
24
6
1
19
9
1
2
14
10
4
1
4
7
11
6
2
2
13
7
9
17
147
110
68
10
3

Le plus élevé AQI enregistré en

Mars

176AQI

Le plus bas AQI enregistré en

Juillet

62AQI

2020113AQI

2
1
1
1
3
1
1
5
10
8
19
1
10
21
12
16
3
5
12
5
5
12
9
9
1
11
12
6
1
12
12
7
6
85
108
33
2

Le plus élevé AQI enregistré en

Octobre

124AQI

Le plus bas AQI enregistré en

Septembre

96AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
119AQI
Année la moins polluée enregistrée
2024(Moyenne)
82AQI

La qualité de l'air annuelle de No 12 Middle School pour l'année 2025 AQI (86) montre un changement moyen de pourcentage de -17.8% (amélioré AQI) par rapport aux années précédentes : 2020 (113), 2021 (114), 2022 (103), 2023 (119), 2024 (82).