Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Qianxi Environmental Protection Bureau, Zunhua, 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

Qianxi Environmental Protection Bureau, Zunhua, 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
148AQI
AQI le plus bas enregistré le
31st Aug 2022
43AQI

Analyse du même jour (5th 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 57 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 6th Aug - 7th Aug 2025

Qianxi Environmental Protection Bureau, Zunhua, Hebei, China

AQI
Jour
Nuit
.

4 AM6th Aug 2025

7 PM

3 AM7th Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM6th Aug

88AQI

Heure moyenne la plus basse
7AM6th Aug

60AQI

Heure de la nuit
Heure moyenne la plus haute
9PM6th Aug

68AQI

Heure moyenne la plus basse
2AM7th Aug

58AQI

Au cours des 24 dernières heures,

L'AQI de Qianxi Environmental Protection Bureau a atteint son point le plus élevé de 88 à 9 AM pendant le Jour, tandis que le point le plus bas, 58, a été enregistré à 2 AM pendant le Nuit entre 6th Aug et 7th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Qianxi Environmental Protection Bureau, Zunhua, Hebei, China

JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Jour
Nuit
8th Jul 2025654 AMAQI
8th Jul 2025655 AMAQI
8th Jul 2025656 AMAQI
8th Jul 2025657 AMAQI
8th Jul 2025698 AMAQI
8th Jul 2025749 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20257511 AMAQI
8th Jul 20256612 PMAQI
8th Jul 2025661 PMAQI
8th Jul 2025682 PMAQI
8th Jul 2025653 PMAQI
8th Jul 2025694 PMAQI
8th Jul 2025685 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI

27°C22/33°C

9th Jul 2025644 AMAQI
9th Jul 2025655 AMAQI
9th Jul 2025656 AMAQI
9th Jul 2025657 AMAQI
9th Jul 2025798 AMAQI
9th Jul 2025839 AMAQI
9th Jul 20258110 AMAQI
9th Jul 20257611 AMAQI
9th Jul 20257212 PMAQI
9th Jul 2025671 PMAQI
9th Jul 2025682 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025585 PMAQI
9th Jul 2025646 PMAQI
9th Jul 2025687 PMAQI
9th Jul 2025728 PMAQI
9th Jul 2025739 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20256812 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025663 AMAQI

28°C23/34°C

10th Jul 2025664 AMAQI
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025759 AMAQI
10th Jul 20257810 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20257112 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025742 PMAQI
10th Jul 2025633 PMAQI
10th Jul 2025654 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025766 PMAQI
10th Jul 2025737 PMAQI
10th Jul 2025678 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20257011 PMAQI
11th Jul 20257112 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI

29°C25/35°C

11th Jul 2025664 AMAQI
11th Jul 2025665 AMAQI
11th Jul 2025676 AMAQI
11th Jul 2025677 AMAQI
11th Jul 2025908 AMAQI
11th Jul 2025949 AMAQI
11th Jul 20258710 AMAQI
11th Jul 20259211 AMAQI
11th Jul 20258212 PMAQI
11th Jul 2025781 PMAQI
11th Jul 2025762 PMAQI
11th Jul 2025773 PMAQI
11th Jul 2025794 PMAQI
11th Jul 2025835 PMAQI
11th Jul 2025786 PMAQI
11th Jul 2025767 PMAQI
11th Jul 2025728 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257211 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025672 AMAQI
12th Jul 2025683 AMAQI

29°C23/36°C

12th Jul 2025704 AMAQI
12th Jul 2025705 AMAQI
12th Jul 2025716 AMAQI
12th Jul 2025717 AMAQI
12th Jul 2025788 AMAQI
12th Jul 2025849 AMAQI
12th Jul 20257710 AMAQI
12th Jul 20257511 AMAQI
12th Jul 20258312 PMAQI
12th Jul 2025821 PMAQI
12th Jul 2025792 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025794 PMAQI
12th Jul 2025805 PMAQI
12th Jul 2025786 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025659 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025671 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025683 AMAQI

29°C22/37°C

13th Jul 2025694 AMAQI
13th Jul 2025695 AMAQI
13th Jul 2025696 AMAQI
13th Jul 2025687 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025419 AMAQI
13th Jul 20253710 AMAQI
13th Jul 20253511 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025531 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025577 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025669 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025682 AMAQI
14th Jul 2025683 AMAQI

29°C22/37°C

14th Jul 2025674 AMAQI
14th Jul 2025675 AMAQI
14th Jul 2025676 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253810 AMAQI
14th Jul 20253911 AMAQI
14th Jul 20254912 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025556 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256410 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025682 AMAQI
15th Jul 2025653 AMAQI

29°C22/37°C

15th Jul 2025644 AMAQI
15th Jul 2025645 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025647 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025599 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20256211 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025601 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025644 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025726 PMAQI
15th Jul 2025687 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20256610 PMAQI
15th Jul 20256811 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025643 AMAQI

23°C19/25°C

16th Jul 2025644 AMAQI
16th Jul 2025645 AMAQI
16th Jul 2025636 AMAQI
16th Jul 2025647 AMAQI
16th Jul 2025678 AMAQI
16th Jul 2025709 AMAQI
16th Jul 20256410 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025608 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI

25°C19/30°C

17th Jul 2025664 AMAQI
17th Jul 2025665 AMAQI
17th Jul 2025666 AMAQI
17th Jul 2025667 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025432 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025424 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256110 PMAQI
17th Jul 20256111 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025633 AMAQI

27°C20/35°C

18th Jul 2025624 AMAQI
18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025529 AMAQI
18th Jul 20254210 AMAQI
18th Jul 20254511 AMAQI
18th Jul 20255712 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025642 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025615 PMAQI
18th Jul 2025626 PMAQI
18th Jul 2025667 PMAQI
18th Jul 2025658 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025623 AMAQI

29°C22/37°C

19th Jul 2025624 AMAQI
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025728 AMAQI
19th Jul 2025769 AMAQI
19th Jul 20257410 AMAQI
19th Jul 20257311 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025642 PMAQI
19th Jul 2025633 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025685 PMAQI
19th Jul 2025726 PMAQI
19th Jul 2025677 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256910 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256512 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025653 AMAQI

28°C22/35°C

20th Jul 2025664 AMAQI
20th Jul 2025665 AMAQI
20th Jul 2025666 AMAQI
20th Jul 2025667 AMAQI
20th Jul 2025668 AMAQI
20th Jul 2025639 AMAQI
20th Jul 20256210 AMAQI
20th Jul 20255711 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20256210 PMAQI
20th Jul 20256211 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025662 AMAQI
21st Jul 2025643 AMAQI

22°C21/23°C

21st Jul 2025624 AMAQI
21st Jul 2025635 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025442 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025596 PMAQI
21st Jul 2025647 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257410 PMAQI
21st Jul 20256911 PMAQI
22nd Jul 20257212 AMAQI
22nd Jul 2025651 AMAQI
22nd Jul 2025652 AMAQI
22nd Jul 2025623 AMAQI

27°C20/35°C

22nd Jul 2025614 AMAQI
22nd Jul 2025615 AMAQI
22nd Jul 2025616 AMAQI
22nd Jul 2025617 AMAQI
22nd Jul 2025868 AMAQI
22nd Jul 20251089 AMAQI
22nd Jul 20259810 AMAQI
22nd Jul 20259211 AMAQI
22nd Jul 20258212 PMAQI
22nd Jul 2025781 PMAQI
22nd Jul 2025652 PMAQI
22nd Jul 2025633 PMAQI
22nd Jul 2025644 PMAQI
22nd Jul 2025625 PMAQI
22nd Jul 2025606 PMAQI
22nd Jul 2025597 PMAQI
22nd Jul 2025638 PMAQI
22nd Jul 2025639 PMAQI
22nd Jul 20256410 PMAQI
22nd Jul 20256411 PMAQI
23rd Jul 20256412 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025623 AMAQI

28°C21/35°C

23rd Jul 2025664 AMAQI
23rd Jul 2025665 AMAQI
23rd Jul 2025656 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025688 AMAQI
23rd Jul 2025699 AMAQI
23rd Jul 20256710 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255512 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025624 PMAQI
23rd Jul 2025615 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025603 AMAQI

28°C22/35°C

24th Jul 2025604 AMAQI
24th Jul 2025625 AMAQI
24th Jul 2025646 AMAQI
24th Jul 2025657 AMAQI
24th Jul 2025558 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025662 PMAQI
24th Jul 2025693 PMAQI
24th Jul 2025664 PMAQI
24th Jul 2025665 PMAQI
24th Jul 2025706 PMAQI
24th Jul 2025627 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025613 AMAQI

26°C23/32°C

25th Jul 2025604 AMAQI
25th Jul 2025605 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025638 AMAQI
25th Jul 2025659 AMAQI
25th Jul 20256710 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20256712 PMAQI
25th Jul 2025701 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025723 PMAQI
25th Jul 2025784 PMAQI
25th Jul 2025785 PMAQI
25th Jul 2025746 PMAQI
25th Jul 2025787 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025639 PMAQI
25th Jul 20256410 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256612 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025623 AMAQI

26°C23/30°C

26th Jul 2025604 AMAQI
26th Jul 2025595 AMAQI
26th Jul 2025596 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025758 AMAQI
26th Jul 2025829 AMAQI
26th Jul 20257010 AMAQI
26th Jul 20256511 AMAQI
26th Jul 20256812 PMAQI
26th Jul 2025701 PMAQI
26th Jul 2025752 PMAQI
26th Jul 2025703 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025715 PMAQI
26th Jul 2025746 PMAQI
26th Jul 2025687 PMAQI
26th Jul 2025668 PMAQI
26th Jul 2025659 PMAQI
26th Jul 20256610 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256412 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI

28°C22/34°C

27th Jul 2025624 AMAQI
27th Jul 2025615 AMAQI
27th Jul 2025626 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025658 AMAQI
27th Jul 2025689 AMAQI
27th Jul 20258110 AMAQI
27th Jul 20257911 AMAQI
27th Jul 20257612 PMAQI
27th Jul 2025661 PMAQI
27th Jul 2025732 PMAQI
27th Jul 2025713 PMAQI
27th Jul 2025644 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025611 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025633 AMAQI

28°C23/33°C

28th Jul 2025664 AMAQI
28th Jul 2025665 AMAQI
28th Jul 2025646 AMAQI
28th Jul 2025647 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025449 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025351 PMAQI
28th Jul 2025442 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025618 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256710 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256412 AMAQI
29th Jul 2025621 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025613 AMAQI

27°C23/32°C

29th Jul 2025594 AMAQI
29th Jul 2025585 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20254910 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025394 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025593 AMAQI

24°C22/28°C

30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20253812 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025372 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025374 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025599 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI

25°C20/30°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 20255610 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI

24°C21/28°C

1st Aug 2025594 AMAQI
1st Aug 2025595 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025691 PMAQI
1st Aug 2025692 PMAQI
1st Aug 2025743 PMAQI
1st Aug 2025664 PMAQI
1st Aug 2025715 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025678 PMAQI
1st Aug 2025729 PMAQI
1st Aug 20256910 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI

26°C21/32°C

2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025988 AMAQI
2nd Aug 2025899 AMAQI
2nd Aug 20257710 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20257512 PMAQI
2nd Aug 2025751 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025673 PMAQI
2nd Aug 2025684 PMAQI
2nd Aug 2025675 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025687 PMAQI
2nd Aug 2025688 PMAQI
2nd Aug 2025679 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256511 PMAQI
3rd Aug 20256412 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025613 AMAQI

26°C21/32°C

3rd Aug 2025624 AMAQI
3rd Aug 2025615 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025603 AMAQI

27°C23/33°C

4th Aug 2025604 AMAQI
4th Aug 2025605 AMAQI
4th Aug 2025596 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025688 AMAQI
4th Aug 2025669 AMAQI
4th Aug 20256610 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20256712 PMAQI
4th Aug 2025621 PMAQI
4th Aug 2025602 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025575 PMAQI
4th Aug 2025636 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20255911 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025573 AMAQI

27°C23/31°C

5th Aug 2025574 AMAQI
5th Aug 2025575 AMAQI
5th Aug 2025586 AMAQI
5th Aug 2025577 AMAQI
5th Aug 2025598 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255712 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025512 PMAQI
5th Aug 2025553 PMAQI
5th Aug 2025594 PMAQI
5th Aug 2025555 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025607 PMAQI
5th Aug 2025638 PMAQI
5th Aug 2025679 PMAQI
5th Aug 20256610 PMAQI
5th Aug 20256411 PMAQI
6th Aug 20256212 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025582 AMAQI
6th Aug 2025593 AMAQI

25°C22/28°C

6th Aug 2025594 AMAQI
6th Aug 2025605 AMAQI
6th Aug 2025606 AMAQI
6th Aug 2025607 AMAQI
6th Aug 2025788 AMAQI
6th Aug 2025889 AMAQI
6th Aug 20257810 AMAQI
6th Aug 20258711 AMAQI
6th Aug 20258312 PMAQI
6th Aug 2025711 PMAQI
6th Aug 2025782 PMAQI
6th Aug 2025723 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025705 PMAQI
6th Aug 2025646 PMAQI
6th Aug 2025637 PMAQI
6th Aug 2025638 PMAQI
6th Aug 2025689 PMAQI
6th Aug 20256310 PMAQI
6th Aug 20256211 PMAQI
7th Aug 20256412 AMAQI
7th Aug 2025581 AMAQI
7th Aug 2025582 AMAQI
7th Aug 2025603 AMAQI

28°C22/36°C

7th Aug 2025624 AMAQI
4 AM
7th Aug 2025635 AMAQI
7th Aug 2025626 AMAQI
7th Aug 2025647 AMAQI
7th Aug 2025678 AMAQI
7th Aug 2025869 AMAQI
11 AM
7 PM
11 PM
3 AM

--°C/°C

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

62AQI

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

62AQI

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 62), tandis que l'AQI le plus bas était entre 4 AM à 7 PM (Moyenne 62).
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

Qianxi Environmental Protection Bureau, Zunhua, Hebei, China

2025

2%

4

81%

175

15%

32

3%

6

Nombre total de jours avec différentes catégories AQI au cours des 219 derniers jours de 2025 (146 jours restants)

Bon
4 Jours
Modéré
175 Jours
Pauvre
32 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 219 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

Qianxi Environmental Protection Bureau, Zunhua, 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
65AQI
3rd Janvier 2025
72AQI
4th Janvier 2025
93AQI
5th Janvier 2025
94AQI
6th Janvier 2025
72AQI
7th Janvier 2025
63AQI
8th Janvier 2025
51AQI
9th Janvier 2025
50AQI
10th Janvier 2025
59AQI
11th Janvier 2025
73AQI
12th Janvier 2025
79AQI
13th Janvier 2025
81AQI
14th Janvier 2025
66AQI
15th Janvier 2025
61AQI
16th Janvier 2025
69AQI
17th Janvier 2025
94AQI
18th Janvier 2025
120AQI
19th Janvier 2025
86AQI
20th Janvier 2025
123AQI
21st Janvier 2025
85AQI
22nd Janvier 2025
105AQI
23rd Janvier 2025
128AQI
24th Janvier 2025
144AQI
25th Janvier 2025
153AQI
26th Janvier 2025
124AQI
27th Janvier 2025
79AQI
28th Janvier 2025
83AQI
29th Janvier 2025
126AQI
30th Janvier 2025
94AQI
31st Janvier 2025
131AQI
1st Février 2025
118AQI
2nd Février 2025
112AQI
3rd Février 2025
70AQI
4th Février 2025
63AQI
5th Février 2025
52AQI
6th Février 2025
55AQI
7th Février 2025
39AQI
8th Février 2025
47AQI
9th Février 2025
55AQI
10th Février 2025
98AQI
11th Février 2025
124AQI
12th Février 2025
76AQI
13th Février 2025
97AQI
14th Février 2025
101AQI
15th Février 2025
116AQI
16th Février 2025
69AQI
17th Février 2025
67AQI
18th Février 2025
67AQI
19th Février 2025
60AQI
20th Février 2025
56AQI
21st Février 2025
52AQI
22nd Février 2025
58AQI
23rd Février 2025
52AQI
24th Février 2025
66AQI
25th Février 2025
69AQI
26th Février 2025
80AQI
27th Février 2025
136AQI
28th Février 2025
152AQI
1st Mars 2025
157AQI
2nd Mars 2025
98AQI
3rd Mars 2025
93AQI
4th Mars 2025
100AQI
5th Mars 2025
124AQI
6th Mars 2025
79AQI
7th Mars 2025
103AQI
8th Mars 2025
131AQI
9th Mars 2025
159AQI
10th Mars 2025
160AQI
11th Mars 2025
179AQI
12th Mars 2025
90AQI
13th Mars 2025
113AQI
14th Mars 2025
92AQI
15th Mars 2025
100AQI
16th Mars 2025
71AQI
17th Mars 2025
70AQI
18th Mars 2025
58AQI
19th Mars 2025
67AQI
20th Mars 2025
56AQI
21st Mars 2025
57AQI
22nd Mars 2025
64AQI
23rd Mars 2025
110AQI
24th Mars 2025
57AQI
25th Mars 2025
74AQI
26th Mars 2025
100AQI
27th Mars 2025
69AQI
28th Mars 2025
71AQI
29th Mars 2025
59AQI
30th Mars 2025
67AQI
31st Mars 2025
87AQI
1st Avril 2025
83AQI
2nd Avril 2025
63AQI
3rd Avril 2025
87AQI
4th Avril 2025
92AQI
5th Avril 2025
54AQI
6th Avril 2025
87AQI
7th Avril 2025
87AQI
8th Avril 2025
78AQI
9th Avril 2025
85AQI
10th Avril 2025
104AQI
11th Avril 2025
122AQI
12th Avril 2025
97AQI
13th Avril 2025
81AQI
14th Avril 2025
74AQI
15th Avril 2025
81AQI
16th Avril 2025
109AQI
17th Avril 2025
101AQI
18th Avril 2025
73AQI
19th Avril 2025
81AQI
20th Avril 2025
97AQI
21st Avril 2025
105AQI
22nd Avril 2025
71AQI
23rd Avril 2025
85AQI
24th Avril 2025
55AQI
25th Avril 2025
70AQI
26th Avril 2025
107AQI
27th Avril 2025
57AQI
28th Avril 2025
81AQI
29th Avril 2025
93AQI
30th Avril 2025
78AQI
1st Mai 2025
68AQI
2nd Mai 2025
67AQI
3rd Mai 2025
57AQI
4th Mai 2025
68AQI
5th Mai 2025
83AQI
6th Mai 2025
67AQI
7th Mai 2025
98AQI
8th Mai 2025
96AQI
9th Mai 2025
70AQI
10th Mai 2025
76AQI
11th Mai 2025
93AQI
12th Mai 2025
106AQI
13th Mai 2025
100AQI
14th Mai 2025
82AQI
15th Mai 2025
85AQI
16th Mai 2025
109AQI
17th Mai 2025
72AQI
18th Mai 2025
83AQI
19th Mai 2025
83AQI
20th Mai 2025
118AQI
21st Mai 2025
98AQI
22nd Mai 2025
117AQI
23rd Mai 2025
85AQI
24th Mai 2025
81AQI
25th Mai 2025
86AQI
26th Mai 2025
84AQI
27th Mai 2025
80AQI
28th Mai 2025
91AQI
29th Mai 2025
98AQI
30th Mai 2025
108AQI
31st Mai 2025
109AQI
1st Juin 2025
102AQI
2nd Juin 2025
84AQI
3rd Juin 2025
57AQI
4th Juin 2025
53AQI
5th Juin 2025
71AQI
6th Juin 2025
63AQI
7th Juin 2025
59AQI
8th Juin 2025
67AQI
9th Juin 2025
76AQI
10th Juin 2025
63AQI
11th Juin 2025
73AQI
12th Juin 2025
81AQI
13th Juin 2025
79AQI
14th Juin 2025
82AQI
15th Juin 2025
67AQI
16th Juin 2025
57AQI
17th Juin 2025
65AQI
18th Juin 2025
72AQI
19th Juin 2025
68AQI
20th Juin 2025
60AQI
21st Juin 2025
52AQI
22nd Juin 2025
41AQI
23rd Juin 2025
59AQI
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
75AQI
1st Juillet 2025
72AQI
2nd Juillet 2025
72AQI
3rd Juillet 2025
66AQI
4th Juillet 2025
70AQI
5th Juillet 2025
71AQI
6th Juillet 2025
58AQI
7th Juillet 2025
63AQI
8th Juillet 2025
65AQI
9th Juillet 2025
67AQI
10th Juillet 2025
69AQI
11th Juillet 2025
74AQI
12th Juillet 2025
73AQI
13th Juillet 2025
60AQI
14th Juillet 2025
59AQI
15th Juillet 2025
65AQI
16th Juillet 2025
61AQI
17th Juillet 2025
56AQI
18th Juillet 2025
61AQI
19th Juillet 2025
66AQI
20th Juillet 2025
59AQI
21st Juillet 2025
60AQI
22nd Juillet 2025
68AQI
23rd Juillet 2025
61AQI
24th Juillet 2025
60AQI
25th Juillet 2025
66AQI
26th Juillet 2025
66AQI
27th Juillet 2025
64AQI
28th Juillet 2025
58AQI
29th Juillet 2025
52AQI
30th Juillet 2025
52AQI
31st Juillet 2025
58AQI
1st Août 2025
65AQI
2nd Août 2025
67AQI
3rd Août 2025
60AQI
4th Août 2025
61AQI
5th Août 2025
57AQI

90AQI

79AQI

94AQI

85AQI

88AQI

69AQI

64AQI

62AQI

Nombre de jours

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

202581AQI

1
21
8
1
2
19
6
1
22
5
4
24
6
25
6
1
28
1
31
5
4
175
32
6

Le plus élevé AQI enregistré en

Mars

94AQI

Le plus bas AQI enregistré en

Août

62AQI

202471AQI

16
2
3
3
2
10
30
31
4
27
7
18
4
4
11
12
4
2
17
7
4
2
25
4
45
169
27
8

Le plus élevé AQI enregistré en

Octobre

101AQI

Le plus bas AQI enregistré en

Janvier

25AQI

202384AQI

1
8
12
5
2
1
10
10
7
7
1
5
3
31
36
25
23
17
2

Le plus élevé AQI enregistré en

Mars

120AQI

Le plus bas AQI enregistré en

Décembre

19AQI

202291AQI

8
13
9
1
12
7
2
3
14
11
3
1
10
5
1
1
24
6
9
17
4
16
6
1
1
1
4
17
7
8
7
10
6
3
13
7
7
2
15
13
1
48
144
84
29
1

Le plus élevé AQI enregistré en

Janvier

129AQI

Le plus bas AQI enregistré en

Juillet

50AQI

2021100AQI

13
11
7
1
7
10
8
2
1
6
11
10
1
2
1
16
8
1
3
17
8
2
1
3
17
10
10
15
6
3
22
6
6
22
2
20
7
3
1
1
9
13
5
2
14
10
7
29
178
102
43
7
2

Le plus élevé AQI enregistré en

Mars

148AQI

Le plus bas AQI enregistré en

Juillet

62AQI

202095AQI

1
8
3
1
1
12
8
1
11
5
1
18
12
13
18
2
19
9
1
5
16
8
2
12
12
5
1
17
7
5
1
15
11
4
14
141
93
17

Le plus élevé AQI enregistré en

Octobre

106AQI

Le plus bas AQI enregistré en

Septembre

76AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
100AQI
Année la moins polluée enregistrée
2024(Moyenne)
71AQI

La qualité de l'air annuelle de Qianxi Environmental Protection Bureau pour l'année 2025 AQI (81) montre un changement moyen de pourcentage de -7.07% (amélioré AQI) par rapport aux années précédentes : 2020 (95), 2021 (100), 2022 (91), 2023 (84), 2024 (71).