Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Qian An Yizhong, Qianan, 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

Qian An Yizhong, Qianan, 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
160AQI
AQI le plus bas enregistré le
11th Aug 2021
45AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 64 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 : 2nd Aug - 3rd Aug 2025

Qian An Yizhong, Qianan, Hebei, China

AQI
Jour
Nuit
.

4 AM2nd Aug 2025

7 PM

3 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
8AM2nd Aug

91AQI

Heure moyenne la plus basse
7AM2nd Aug

59AQI

Heure de la nuit
Heure moyenne la plus haute
8PM2nd Aug

64AQI

Heure moyenne la plus basse
2AM3rd Aug

58AQI

Au cours des 24 dernières heures,

L'AQI de Qian An Yizhong a atteint son point le plus élevé de 91 à 8 AM pendant le Jour, tandis que le point le plus bas, 58, a été enregistré à 2 AM pendant le Nuit entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Qian An Yizhong, Qianan, 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 2025818 AMAQI
4th Jul 2025949 AMAQI
4th Jul 202511610 AMAQI
4th Jul 202511011 AMAQI
4th Jul 20258812 PMAQI
4th Jul 2025771 PMAQI
4th Jul 2025692 PMAQI
4th Jul 2025713 PMAQI
4th Jul 2025584 PMAQI
4th Jul 2025625 PMAQI
4th Jul 2025646 PMAQI
4th Jul 2025647 PMAQI
4th Jul 2025708 PMAQI
4th Jul 2025709 PMAQI
4th Jul 20257210 PMAQI
4th Jul 20257211 PMAQI
5th Jul 20257612 AMAQI
5th Jul 2025681 AMAQI
5th Jul 2025682 AMAQI
5th Jul 2025683 AMAQI

29°C24/35°C

5th Jul 2025714 AMAQI
5th Jul 2025715 AMAQI
5th Jul 2025726 AMAQI
5th Jul 2025717 AMAQI
5th Jul 20251048 AMAQI
5th Jul 20251109 AMAQI
5th Jul 20259610 AMAQI
5th Jul 20257911 AMAQI
5th Jul 20257212 PMAQI
5th Jul 2025771 PMAQI
5th Jul 2025702 PMAQI
5th Jul 2025603 PMAQI
5th Jul 2025624 PMAQI
5th Jul 2025625 PMAQI
5th Jul 2025686 PMAQI
5th Jul 2025717 PMAQI
5th Jul 2025688 PMAQI
5th Jul 2025679 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025672 AMAQI
6th Jul 2025683 AMAQI

31°C26/37°C

6th Jul 2025684 AMAQI
6th Jul 2025685 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025697 AMAQI
6th Jul 2025638 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20253910 AMAQI
6th Jul 20254111 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025502 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025514 PMAQI
6th Jul 2025515 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025577 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025659 PMAQI
6th Jul 20256810 PMAQI
6th Jul 20256811 PMAQI
7th Jul 20256712 AMAQI
7th Jul 2025661 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025663 AMAQI

29°C25/34°C

7th Jul 2025654 AMAQI
7th Jul 2025655 AMAQI
7th Jul 2025656 AMAQI
7th Jul 2025657 AMAQI
7th Jul 2025658 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20255710 AMAQI
7th Jul 20256211 AMAQI
7th Jul 20256412 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025612 PMAQI
7th Jul 2025633 PMAQI
7th Jul 2025644 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256510 PMAQI
7th Jul 20256711 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI

28°C23/34°C

8th Jul 2025654 AMAQI
8th Jul 2025655 AMAQI
8th Jul 2025656 AMAQI
8th Jul 2025657 AMAQI
8th Jul 2025688 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20257710 AMAQI
8th Jul 20257111 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025631 PMAQI
8th Jul 2025632 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025654 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025588 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256510 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI

27°C22/34°C

9th Jul 2025644 AMAQI
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025848 AMAQI
9th Jul 2025889 AMAQI
9th Jul 20258210 AMAQI
9th Jul 20257711 AMAQI
9th Jul 20257012 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025702 PMAQI
9th Jul 2025633 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025687 PMAQI
9th Jul 2025708 PMAQI
9th Jul 2025709 PMAQI
9th Jul 20256410 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025653 AMAQI

28°C23/34°C

10th Jul 2025654 AMAQI
10th Jul 2025655 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025779 AMAQI
10th Jul 20257810 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20257112 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025752 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025654 PMAQI
10th Jul 2025635 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025747 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI

30°C25/36°C

11th Jul 2025654 AMAQI
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025858 AMAQI
11th Jul 2025869 AMAQI
11th Jul 20258010 AMAQI
11th Jul 20258011 AMAQI
11th Jul 20257412 PMAQI
11th Jul 2025711 PMAQI
11th Jul 2025732 PMAQI
11th Jul 2025783 PMAQI
11th Jul 2025774 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025766 PMAQI
11th Jul 2025747 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025663 AMAQI

29°C24/35°C

12th Jul 2025664 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025729 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20256911 AMAQI
12th Jul 20257812 PMAQI
12th Jul 2025761 PMAQI
12th Jul 2025702 PMAQI
12th Jul 2025703 PMAQI
12th Jul 2025714 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025686 PMAQI
12th Jul 2025687 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI

29°C23/38°C

13th Jul 2025664 AMAQI
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025663 AMAQI

29°C23/37°C

14th Jul 2025674 AMAQI
14th Jul 2025675 AMAQI
14th Jul 2025666 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025468 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20255012 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025494 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025599 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025641 AMAQI
15th Jul 2025652 AMAQI
15th Jul 2025643 AMAQI

29°C24/36°C

15th Jul 2025634 AMAQI
15th Jul 2025635 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025618 AMAQI
15th Jul 2025619 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20256111 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025623 AMAQI

24°C19/27°C

16th Jul 2025604 AMAQI
16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025668 AMAQI
16th Jul 2025679 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025599 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025613 AMAQI

25°C20/30°C

17th Jul 2025614 AMAQI
17th Jul 2025615 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025449 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253311 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025423 PMAQI
17th Jul 2025474 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025598 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256310 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025613 AMAQI

27°C21/33°C

18th Jul 2025594 AMAQI
18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025499 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025592 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025576 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025618 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20256110 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255912 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI

29°C23/36°C

19th Jul 2025634 AMAQI
19th Jul 2025635 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025748 AMAQI
19th Jul 2025749 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20257112 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025652 PMAQI
19th Jul 2025633 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025665 PMAQI
19th Jul 2025706 PMAQI
19th Jul 2025687 PMAQI
19th Jul 2025658 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256412 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025623 AMAQI

28°C23/34°C

20th Jul 2025634 AMAQI
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025658 AMAQI
20th Jul 2025629 AMAQI
20th Jul 20256110 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025583 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025535 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20255810 PMAQI
20th Jul 20255711 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025611 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025633 AMAQI

24°C22/28°C

21st Jul 2025634 AMAQI
21st Jul 2025635 AMAQI
21st Jul 2025636 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025616 PMAQI
21st Jul 2025647 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257110 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257312 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025593 AMAQI

27°C21/36°C

22nd Jul 2025574 AMAQI
22nd Jul 2025575 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025878 AMAQI
22nd Jul 20251079 AMAQI
22nd Jul 20259810 AMAQI
22nd Jul 202510011 AMAQI
22nd Jul 20258512 PMAQI
22nd Jul 2025791 PMAQI
22nd Jul 2025682 PMAQI
22nd Jul 2025643 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025615 PMAQI
22nd Jul 2025586 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025619 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20255912 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025613 AMAQI

28°C22/35°C

23rd Jul 2025664 AMAQI
23rd Jul 2025665 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025677 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025649 AMAQI
23rd Jul 20256210 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025595 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025593 AMAQI

29°C23/35°C

24th Jul 2025584 AMAQI
24th Jul 2025585 AMAQI
24th Jul 2025596 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025573 PMAQI
24th Jul 2025594 PMAQI
24th Jul 2025615 PMAQI
24th Jul 2025636 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025583 AMAQI

28°C23/34°C

25th Jul 2025574 AMAQI
25th Jul 2025575 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025577 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025643 PMAQI
25th Jul 2025714 PMAQI
25th Jul 2025745 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025707 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256311 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025591 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025583 AMAQI

29°C25/35°C

26th Jul 2025574 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025576 AMAQI
26th Jul 2025577 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025769 AMAQI
26th Jul 20256410 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025691 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025723 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025715 PMAQI
26th Jul 2025746 PMAQI
26th Jul 2025697 PMAQI
26th Jul 2025658 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256610 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025573 AMAQI

29°C23/36°C

27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025659 AMAQI
27th Jul 20257610 AMAQI
27th Jul 20257711 AMAQI
27th Jul 20257612 PMAQI
27th Jul 2025691 PMAQI
27th Jul 2025732 PMAQI
27th Jul 2025723 PMAQI
27th Jul 2025644 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025557 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI

30°C24/37°C

28th Jul 2025594 AMAQI
28th Jul 2025595 AMAQI
28th Jul 2025596 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255110 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025618 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256610 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256512 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025593 AMAQI

29°C25/36°C

29th Jul 2025584 AMAQI
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025583 AMAQI

25°C22/29°C

30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI

26°C21/32°C

31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025669 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025583 AMAQI

27°C21/32°C

1st Aug 2025594 AMAQI
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025768 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025668 PMAQI
1st Aug 2025719 PMAQI
1st Aug 20256810 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI

28°C23/35°C

2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025918 AMAQI
2nd Aug 2025869 AMAQI
2nd Aug 20257610 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025715 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025657 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI

28°C22/36°C

3rd Aug 2025604 AMAQI
4 AM
3rd Aug 2025615 AMAQI
3rd Aug 2025606 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255111 AMAQI
11 AM
3rd Aug 20255712 PMAQI
7 PM
11 PM
3 AM

--°C/°C

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

61AQI

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

61AQI

16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 AM à 7 PM (Moyenne 61), tandis que l'AQI le plus bas était entre 4 AM à 7 PM (Moyenne 61).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

63AQI

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

63AQI

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 63), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 63).

Jours de 2025 Vs Qualité de l'Air

Qian An Yizhong, Qianan, Hebei, China

2025

2%

4

78%

166

18%

38

3%

6

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

Bon
4 Jours
Modéré
166 Jours
Pauvre
38 Jours
Non sain
6 Jours
Sévère
0 Jours
Dangereux
0 Jours

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

Niveau de risque sanitaire:

Extrême

En 2025, 2% des 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

Qian An Yizhong, Qianan, 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
79AQI
2nd Janvier 2025
67AQI
3rd Janvier 2025
72AQI
4th Janvier 2025
96AQI
5th Janvier 2025
101AQI
6th Janvier 2025
74AQI
7th Janvier 2025
62AQI
8th Janvier 2025
52AQI
9th Janvier 2025
54AQI
10th Janvier 2025
61AQI
11th Janvier 2025
75AQI
12th Janvier 2025
79AQI
13th Janvier 2025
88AQI
14th Janvier 2025
65AQI
15th Janvier 2025
64AQI
16th Janvier 2025
69AQI
17th Janvier 2025
93AQI
18th Janvier 2025
133AQI
19th Janvier 2025
88AQI
20th Janvier 2025
130AQI
21st Janvier 2025
86AQI
22nd Janvier 2025
107AQI
23rd Janvier 2025
126AQI
24th Janvier 2025
144AQI
25th Janvier 2025
154AQI
26th Janvier 2025
132AQI
27th Janvier 2025
78AQI
28th Janvier 2025
86AQI
29th Janvier 2025
124AQI
30th Janvier 2025
97AQI
31st Janvier 2025
127AQI
1st Février 2025
114AQI
2nd Février 2025
111AQI
3rd Février 2025
69AQI
4th Février 2025
67AQI
5th Février 2025
54AQI
6th Février 2025
58AQI
7th Février 2025
42AQI
8th Février 2025
48AQI
9th Février 2025
57AQI
10th Février 2025
102AQI
11th Février 2025
125AQI
12th Février 2025
80AQI
13th Février 2025
112AQI
14th Février 2025
112AQI
15th Février 2025
125AQI
16th Février 2025
73AQI
17th Février 2025
71AQI
18th Février 2025
66AQI
19th Février 2025
63AQI
20th Février 2025
59AQI
21st Février 2025
55AQI
22nd Février 2025
57AQI
23rd Février 2025
52AQI
24th Février 2025
69AQI
25th Février 2025
73AQI
26th Février 2025
83AQI
27th Février 2025
138AQI
28th Février 2025
161AQI
1st Mars 2025
153AQI
2nd Mars 2025
98AQI
3rd Mars 2025
93AQI
4th Mars 2025
103AQI
5th Mars 2025
119AQI
6th Mars 2025
79AQI
7th Mars 2025
98AQI
8th Mars 2025
132AQI
9th Mars 2025
154AQI
10th Mars 2025
161AQI
11th Mars 2025
175AQI
12th Mars 2025
92AQI
13th Mars 2025
111AQI
14th Mars 2025
88AQI
15th Mars 2025
86AQI
16th Mars 2025
68AQI
17th Mars 2025
65AQI
18th Mars 2025
58AQI
19th Mars 2025
69AQI
20th Mars 2025
58AQI
21st Mars 2025
59AQI
22nd Mars 2025
65AQI
23rd Mars 2025
105AQI
24th Mars 2025
62AQI
25th Mars 2025
79AQI
26th Mars 2025
104AQI
27th Mars 2025
72AQI
28th Mars 2025
75AQI
29th Mars 2025
62AQI
30th Mars 2025
70AQI
31st Mars 2025
94AQI
1st Avril 2025
88AQI
2nd Avril 2025
66AQI
3rd Avril 2025
86AQI
4th Avril 2025
90AQI
5th Avril 2025
62AQI
6th Avril 2025
85AQI
7th Avril 2025
91AQI
8th Avril 2025
76AQI
9th Avril 2025
88AQI
10th Avril 2025
108AQI
11th Avril 2025
119AQI
12th Avril 2025
89AQI
13th Avril 2025
77AQI
14th Avril 2025
74AQI
15th Avril 2025
82AQI
16th Avril 2025
108AQI
17th Avril 2025
107AQI
18th Avril 2025
77AQI
19th Avril 2025
82AQI
20th Avril 2025
95AQI
21st Avril 2025
102AQI
22nd Avril 2025
73AQI
23rd Avril 2025
88AQI
24th Avril 2025
57AQI
25th Avril 2025
73AQI
26th Avril 2025
103AQI
27th Avril 2025
65AQI
28th Avril 2025
80AQI
29th Avril 2025
94AQI
30th Avril 2025
88AQI
1st Mai 2025
73AQI
2nd Mai 2025
73AQI
3rd Mai 2025
60AQI
4th Mai 2025
70AQI
5th Mai 2025
83AQI
6th Mai 2025
69AQI
7th Mai 2025
93AQI
8th Mai 2025
89AQI
9th Mai 2025
72AQI
10th Mai 2025
75AQI
11th Mai 2025
97AQI
12th Mai 2025
111AQI
13th Mai 2025
104AQI
14th Mai 2025
86AQI
15th Mai 2025
84AQI
16th Mai 2025
104AQI
17th Mai 2025
73AQI
18th Mai 2025
84AQI
19th Mai 2025
88AQI
20th Mai 2025
114AQI
21st Mai 2025
100AQI
22nd Mai 2025
116AQI
23rd Mai 2025
84AQI
24th Mai 2025
83AQI
25th Mai 2025
89AQI
26th Mai 2025
87AQI
27th Mai 2025
93AQI
28th Mai 2025
98AQI
29th Mai 2025
101AQI
30th Mai 2025
109AQI
31st Mai 2025
114AQI
1st Juin 2025
102AQI
2nd Juin 2025
86AQI
3rd Juin 2025
58AQI
4th Juin 2025
59AQI
5th Juin 2025
75AQI
6th Juin 2025
69AQI
7th Juin 2025
65AQI
8th Juin 2025
71AQI
9th Juin 2025
79AQI
10th Juin 2025
64AQI
11th Juin 2025
73AQI
12th Juin 2025
76AQI
13th Juin 2025
72AQI
14th Juin 2025
75AQI
15th Juin 2025
64AQI
16th Juin 2025
55AQI
17th Juin 2025
65AQI
18th Juin 2025
69AQI
19th Juin 2025
67AQI
20th Juin 2025
60AQI
21st Juin 2025
54AQI
22nd Juin 2025
44AQI
23rd Juin 2025
60AQI
24th Juin 2025
69AQI
25th Juin 2025
69AQI
26th Juin 2025
69AQI
27th Juin 2025
72AQI
28th Juin 2025
71AQI
29th Juin 2025
80AQI
30th Juin 2025
74AQI
1st Juillet 2025
72AQI
2nd Juillet 2025
72AQI
3rd Juillet 2025
67AQI
4th Juillet 2025
72AQI
5th Juillet 2025
73AQI
6th Juillet 2025
61AQI
7th Juillet 2025
64AQI
8th Juillet 2025
64AQI
9th Juillet 2025
67AQI
10th Juillet 2025
67AQI
11th Juillet 2025
72AQI
12th Juillet 2025
69AQI
13th Juillet 2025
60AQI
14th Juillet 2025
58AQI
15th Juillet 2025
61AQI
16th Juillet 2025
59AQI
17th Juillet 2025
56AQI
18th Juillet 2025
58AQI
19th Juillet 2025
64AQI
20th Juillet 2025
58AQI
21st Juillet 2025
60AQI
22nd Juillet 2025
67AQI
23rd Juillet 2025
58AQI
24th Juillet 2025
56AQI
25th Juillet 2025
62AQI
26th Juillet 2025
64AQI
27th Juillet 2025
61AQI
28th Juillet 2025
57AQI
29th Juillet 2025
50AQI
30th Juillet 2025
52AQI
31st Juillet 2025
57AQI
1st Août 2025
63AQI
2nd Août 2025
64AQI

92AQI

82AQI

94AQI

86AQI

90AQI

69AQI

63AQI

64AQI

Nombre de jours

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

202582AQI

21
9
1
2
17
8
1
21
6
4
24
6
23
8
1
28
1
1
30
2
4
166
38
6

Le plus élevé AQI enregistré en

Mars

94AQI

Le plus bas AQI enregistré en

Juillet

63AQI

202474AQI

14
3
3
5
3
2
11
30
31
31
8
17
4
4
12
11
4
2
18
6
4
2
24
5
32
188
26
8

Le plus élevé AQI enregistré en

Octobre

99AQI

Le plus bas AQI enregistré en

Janvier

50AQI

202391AQI

5
9
8
4
2
3
10
8
5
2
6
2
5
3
3
28
11
56
18
14
4

Le plus élevé AQI enregistré en

Mars

123AQI

Le plus bas AQI enregistré en

Décembre

53AQI

202279AQI

5
13
9
3
1
6
10
3
2
9
12
8
2
5
7
5
8
17
6
10
18
2
12
10
1
2
9
13
6
12
5
8
6
7
10
5
8
12
14
4
1
96
131
56
21
2

Le plus élevé AQI enregistré en

Novembre

104AQI

Le plus bas AQI enregistré en

Juillet

55AQI

202190AQI

12
13
4
2
3
8
9
7
1
2
5
13
9
2
2
16
6
2
1
20
7
2
1
3
21
6
14
14
2
5
22
3
1
11
16
3
8
15
5
3
9
9
8
3
1
9
13
6
3
67
171
81
34
4
3

Le plus élevé AQI enregistré en

Mars

140AQI

Le plus bas AQI enregistré en

Juillet

49AQI

202099AQI

6
6
1
1
8
8
4
13
5
14
14
2
20
10
1
2
21
8
4
19
5
1
1
11
9
10
16
9
5
18
11
2
8
146
85
26

Le plus élevé AQI enregistré en

Octobre

116AQI

Le plus bas AQI enregistré en

Septembre

76AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2020(Moyenne)
99AQI
Année la moins polluée enregistrée
2024(Moyenne)
74AQI

La qualité de l'air annuelle de Qian An Yizhong pour l'année 2025 AQI (82) montre un changement moyen de pourcentage de -4.1% (amélioré AQI) par rapport aux années précédentes : 2020 (99), 2021 (90), 2022 (79), 2023 (91), 2024 (74).