Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Northwest Water Company, Shijiazhuang, 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

Northwest Water Company, Shijiazhuang, Hebei, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
17th Aug 2023
134AQI
AQI le plus bas enregistré le
9th Aug 2021
23AQI

Analyse du même jour (10th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 4th le plus élevé AQI à 59 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024, 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 10th Aug - 11th Aug 2025

Northwest Water Company, Shijiazhuang, Hebei, China

AQI
Jour
Nuit
.

5 AM10th Aug 2025

7 PM

4 AM11th Aug 2025

Heure du jour
Heure moyenne la plus haute
7AM10th Aug

64AQI

Heure moyenne la plus basse
10AM10th Aug

49AQI

Heure de la nuit
Heure moyenne la plus haute
2AM11th Aug

63AQI

Heure moyenne la plus basse
4AM11th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Northwest Water Company a atteint son point le plus élevé de 64 à 7 AM pendant le Jour, tandis que le point le plus bas, 49, a été enregistré à 10 AM pendant le Jour entre 10th Aug et 11th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Northwest Water Company, Shijiazhuang, Hebei, China

JulAug
12th - 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 - 08th08th - 09th09th - 10th10th - 11th11th
Jour
Nuit
12th Jul 2025705 AMAQI
12th Jul 2025706 AMAQI
12th Jul 2025707 AMAQI
12th Jul 20251258 AMAQI
12th Jul 20251389 AMAQI
12th Jul 202512810 AMAQI
12th Jul 202512511 AMAQI
12th Jul 20259312 PMAQI
12th Jul 2025881 PMAQI
12th Jul 2025862 PMAQI
12th Jul 2025853 PMAQI
12th Jul 2025824 PMAQI
12th Jul 2025805 PMAQI
12th Jul 2025766 PMAQI
12th Jul 2025747 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025749 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257511 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025744 AMAQI

33°C28/38°C

13th Jul 2025745 AMAQI
13th Jul 2025746 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025669 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20257211 AMAQI
13th Jul 20257612 PMAQI
13th Jul 2025741 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025704 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025716 PMAQI
13th Jul 2025707 PMAQI
13th Jul 2025748 PMAQI
13th Jul 2025769 PMAQI
13th Jul 20257710 PMAQI
13th Jul 20257611 PMAQI
14th Jul 20257512 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025732 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025744 AMAQI

33°C28/38°C

14th Jul 2025735 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025788 AMAQI
14th Jul 2025829 AMAQI
14th Jul 20258510 AMAQI
14th Jul 20258511 AMAQI
14th Jul 20258012 PMAQI
14th Jul 2025841 PMAQI
14th Jul 2025772 PMAQI
14th Jul 2025763 PMAQI
14th Jul 2025734 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025786 PMAQI
14th Jul 2025797 PMAQI
14th Jul 2025758 PMAQI
14th Jul 2025759 PMAQI
14th Jul 20257610 PMAQI
14th Jul 20257711 PMAQI
15th Jul 20257812 AMAQI
15th Jul 2025741 AMAQI
15th Jul 2025742 AMAQI
15th Jul 2025743 AMAQI
15th Jul 2025764 AMAQI

31°C28/36°C

15th Jul 2025755 AMAQI
15th Jul 2025756 AMAQI
15th Jul 2025767 AMAQI
15th Jul 20251168 AMAQI
15th Jul 20251179 AMAQI
15th Jul 202510010 AMAQI
15th Jul 20259011 AMAQI
15th Jul 20258712 PMAQI
15th Jul 20251021 PMAQI
15th Jul 20251022 PMAQI
15th Jul 20251003 PMAQI
15th Jul 20251004 PMAQI
15th Jul 20251105 PMAQI
15th Jul 20251156 PMAQI
15th Jul 20251047 PMAQI
15th Jul 2025818 PMAQI
15th Jul 2025819 PMAQI
15th Jul 20258010 PMAQI
15th Jul 20258211 PMAQI
16th Jul 20258312 AMAQI
16th Jul 2025751 AMAQI
16th Jul 2025762 AMAQI
16th Jul 2025773 AMAQI
16th Jul 2025784 AMAQI

31°C27/36°C

16th Jul 2025785 AMAQI
16th Jul 2025786 AMAQI
16th Jul 2025787 AMAQI
16th Jul 20251228 AMAQI
16th Jul 20251289 AMAQI
16th Jul 202512410 AMAQI
16th Jul 202511711 AMAQI
16th Jul 202510212 PMAQI
16th Jul 20251001 PMAQI
16th Jul 20251032 PMAQI
16th Jul 2025893 PMAQI
16th Jul 2025804 PMAQI
16th Jul 2025775 PMAQI
16th Jul 2025746 PMAQI
16th Jul 2025747 PMAQI
16th Jul 2025758 PMAQI
16th Jul 2025769 PMAQI
16th Jul 20257810 PMAQI
16th Jul 20257811 PMAQI
17th Jul 20258212 AMAQI
17th Jul 2025771 AMAQI
17th Jul 2025772 AMAQI
17th Jul 2025783 AMAQI
17th Jul 2025804 AMAQI

30°C23/37°C

17th Jul 2025815 AMAQI
17th Jul 2025816 AMAQI
17th Jul 2025817 AMAQI
17th Jul 2025788 AMAQI
17th Jul 2025809 AMAQI
17th Jul 20258010 AMAQI
17th Jul 20257811 AMAQI
17th Jul 20257612 PMAQI
17th Jul 2025711 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025693 PMAQI
17th Jul 2025694 PMAQI
17th Jul 2025705 PMAQI
17th Jul 2025696 PMAQI
17th Jul 2025727 PMAQI
17th Jul 2025768 PMAQI
17th Jul 2025769 PMAQI
17th Jul 20257510 PMAQI
17th Jul 20257611 PMAQI
18th Jul 20257812 AMAQI
18th Jul 2025781 AMAQI
18th Jul 2025802 AMAQI
18th Jul 2025793 AMAQI
18th Jul 2025794 AMAQI

31°C27/37°C

18th Jul 2025785 AMAQI
18th Jul 2025806 AMAQI
18th Jul 2025797 AMAQI
18th Jul 2025648 AMAQI
18th Jul 2025599 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20256612 PMAQI
18th Jul 2025711 PMAQI
18th Jul 2025652 PMAQI
18th Jul 2025653 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025735 PMAQI
18th Jul 2025706 PMAQI
18th Jul 2025687 PMAQI
18th Jul 2025768 PMAQI
18th Jul 2025749 PMAQI
18th Jul 20257410 PMAQI
18th Jul 20257611 PMAQI
19th Jul 20257512 AMAQI
19th Jul 2025771 AMAQI
19th Jul 2025762 AMAQI
19th Jul 2025773 AMAQI
19th Jul 2025754 AMAQI

32°C26/39°C

19th Jul 2025765 AMAQI
19th Jul 2025766 AMAQI
19th Jul 2025767 AMAQI
19th Jul 2025888 AMAQI
19th Jul 2025889 AMAQI
19th Jul 20258510 AMAQI
19th Jul 20258611 AMAQI
19th Jul 20258012 PMAQI
19th Jul 2025761 PMAQI
19th Jul 2025722 PMAQI
19th Jul 2025763 PMAQI
19th Jul 2025734 PMAQI
19th Jul 2025745 PMAQI
19th Jul 2025746 PMAQI
19th Jul 2025747 PMAQI
19th Jul 2025748 PMAQI
19th Jul 2025769 PMAQI
19th Jul 20257610 PMAQI
19th Jul 20257611 PMAQI
20th Jul 20257812 AMAQI
20th Jul 2025751 AMAQI
20th Jul 2025742 AMAQI
20th Jul 2025753 AMAQI
20th Jul 2025764 AMAQI

31°C27/37°C

20th Jul 2025765 AMAQI
20th Jul 2025766 AMAQI
20th Jul 2025777 AMAQI
20th Jul 20251168 AMAQI
20th Jul 2025599 AMAQI
20th Jul 20255810 AMAQI
20th Jul 20256011 AMAQI
20th Jul 20256212 PMAQI
20th Jul 2025741 PMAQI
20th Jul 2025622 PMAQI
20th Jul 2025573 PMAQI
20th Jul 2025554 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025636 PMAQI
20th Jul 2025687 PMAQI
20th Jul 2025728 PMAQI
20th Jul 2025799 PMAQI
20th Jul 20257010 PMAQI
20th Jul 20257111 PMAQI
21st Jul 20257012 AMAQI
21st Jul 2025741 AMAQI
21st Jul 2025762 AMAQI
21st Jul 2025743 AMAQI
21st Jul 2025734 AMAQI

26°C24/27°C

21st Jul 2025735 AMAQI
21st Jul 2025746 AMAQI
21st Jul 2025747 AMAQI
21st Jul 2025918 AMAQI
21st Jul 2025819 AMAQI
21st Jul 20257810 AMAQI
21st Jul 20256611 AMAQI
21st Jul 20255712 PMAQI
21st Jul 2025611 PMAQI
21st Jul 2025632 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025597 PMAQI
21st Jul 2025688 PMAQI
21st Jul 2025679 PMAQI
21st Jul 20257010 PMAQI
21st Jul 20257011 PMAQI
22nd Jul 20257412 AMAQI
22nd Jul 2025741 AMAQI
22nd Jul 2025722 AMAQI
22nd Jul 2025723 AMAQI
22nd Jul 2025724 AMAQI

29°C23/34°C

22nd Jul 2025725 AMAQI
22nd Jul 2025726 AMAQI
22nd Jul 2025727 AMAQI
22nd Jul 2025728 AMAQI
22nd Jul 2025729 AMAQI
22nd Jul 20256810 AMAQI
22nd Jul 20257511 AMAQI
22nd Jul 20256812 PMAQI
22nd Jul 2025751 PMAQI
22nd Jul 2025712 PMAQI
22nd Jul 2025623 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025665 PMAQI
22nd Jul 2025696 PMAQI
22nd Jul 2025687 PMAQI
22nd Jul 2025708 PMAQI
22nd Jul 2025709 PMAQI
22nd Jul 20257610 PMAQI
22nd Jul 20257411 PMAQI
23rd Jul 20257312 AMAQI
23rd Jul 2025721 AMAQI
23rd Jul 2025722 AMAQI
23rd Jul 2025713 AMAQI
23rd Jul 2025724 AMAQI

30°C25/36°C

23rd Jul 2025715 AMAQI
23rd Jul 2025726 AMAQI
23rd Jul 2025727 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20256812 PMAQI
23rd Jul 2025671 PMAQI
23rd Jul 2025622 PMAQI
23rd Jul 2025633 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025607 PMAQI
23rd Jul 2025668 PMAQI
23rd Jul 2025689 PMAQI
23rd Jul 20256910 PMAQI
23rd Jul 20256911 PMAQI
24th Jul 20256912 AMAQI
24th Jul 2025691 AMAQI
24th Jul 2025722 AMAQI
24th Jul 2025703 AMAQI
24th Jul 2025704 AMAQI

28°C24/34°C

24th Jul 2025705 AMAQI
24th Jul 2025706 AMAQI
24th Jul 2025697 AMAQI
24th Jul 2025768 AMAQI
24th Jul 20251029 AMAQI
24th Jul 20259010 AMAQI
24th Jul 20259011 AMAQI
24th Jul 20257812 PMAQI
24th Jul 2025801 PMAQI
24th Jul 2025792 PMAQI
24th Jul 2025703 PMAQI
24th Jul 2025744 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025596 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025638 PMAQI
24th Jul 2025659 PMAQI
24th Jul 20256510 PMAQI
24th Jul 20256411 PMAQI
25th Jul 20256512 AMAQI
25th Jul 2025661 AMAQI
25th Jul 2025662 AMAQI
25th Jul 2025683 AMAQI
25th Jul 2025674 AMAQI

29°C24/35°C

25th Jul 2025685 AMAQI
25th Jul 2025686 AMAQI
25th Jul 2025687 AMAQI
25th Jul 2025788 AMAQI
25th Jul 2025779 AMAQI
25th Jul 20256910 AMAQI
25th Jul 20257911 AMAQI
25th Jul 20257512 PMAQI
25th Jul 2025781 PMAQI
25th Jul 2025792 PMAQI
25th Jul 2025763 PMAQI
25th Jul 2025714 PMAQI
25th Jul 2025705 PMAQI
25th Jul 2025666 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025658 PMAQI
25th Jul 2025669 PMAQI
25th Jul 20256710 PMAQI
25th Jul 20256711 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025641 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025663 AMAQI
26th Jul 2025664 AMAQI

31°C25/36°C

26th Jul 2025655 AMAQI
26th Jul 2025666 AMAQI
26th Jul 2025677 AMAQI
26th Jul 2025878 AMAQI
26th Jul 2025779 AMAQI
26th Jul 20257510 AMAQI
26th Jul 20257611 AMAQI
26th Jul 20257812 PMAQI
26th Jul 2025761 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025743 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025675 PMAQI
26th Jul 2025686 PMAQI
26th Jul 2025687 PMAQI
26th Jul 2025668 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256610 PMAQI
26th Jul 20256511 PMAQI
27th Jul 20256512 AMAQI
27th Jul 2025651 AMAQI
27th Jul 2025662 AMAQI
27th Jul 2025673 AMAQI
27th Jul 2025674 AMAQI

33°C28/39°C

27th Jul 2025675 AMAQI
27th Jul 2025686 AMAQI
27th Jul 2025687 AMAQI
27th Jul 2025638 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20256210 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20256412 PMAQI
27th Jul 2025731 PMAQI
27th Jul 2025822 PMAQI
27th Jul 2025923 PMAQI
27th Jul 2025884 PMAQI
27th Jul 2025875 PMAQI
27th Jul 2025726 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025658 PMAQI
27th Jul 2025659 PMAQI
27th Jul 20256510 PMAQI
27th Jul 20256611 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025651 AMAQI
28th Jul 2025662 AMAQI
28th Jul 2025673 AMAQI
28th Jul 2025694 AMAQI

32°C27/39°C

28th Jul 2025685 AMAQI
28th Jul 2025686 AMAQI
28th Jul 2025687 AMAQI
28th Jul 2025768 AMAQI
28th Jul 2025899 AMAQI
28th Jul 20258210 AMAQI
28th Jul 20258811 AMAQI
28th Jul 20258912 PMAQI
28th Jul 2025891 PMAQI
28th Jul 2025862 PMAQI
28th Jul 2025843 PMAQI
28th Jul 2025804 PMAQI
28th Jul 2025795 PMAQI
28th Jul 2025816 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025611 AMAQI
29th Jul 2025662 AMAQI
29th Jul 2025673 AMAQI
29th Jul 2025684 AMAQI

32°C27/38°C

29th Jul 2025695 AMAQI
29th Jul 2025706 AMAQI
29th Jul 2025707 AMAQI
29th Jul 2025478 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20253710 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025295 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025631 AMAQI
30th Jul 2025662 AMAQI
30th Jul 2025643 AMAQI
30th Jul 2025624 AMAQI

31°C25/36°C

30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI

29°C25/33°C

31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256710 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025701 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025659 PMAQI
31st Jul 20256410 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025604 AMAQI

28°C25/33°C

1st Aug 2025605 AMAQI
1st Aug 2025616 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025698 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025722 PMAQI
1st Aug 2025713 PMAQI
1st Aug 2025724 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025726 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256612 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025623 AMAQI
2nd Aug 2025634 AMAQI

30°C24/37°C

2nd Aug 2025635 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025637 AMAQI
2nd Aug 2025808 AMAQI
2nd Aug 2025879 AMAQI
2nd Aug 20257110 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025771 PMAQI
2nd Aug 2025722 PMAQI
2nd Aug 2025743 PMAQI
2nd Aug 2025744 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025726 PMAQI
2nd Aug 2025697 PMAQI
2nd Aug 2025698 PMAQI
2nd Aug 2025699 PMAQI
2nd Aug 20256910 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20256512 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025633 AMAQI
3rd Aug 2025654 AMAQI

31°C26/38°C

3rd Aug 2025645 AMAQI
3rd Aug 2025646 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20258311 AMAQI
3rd Aug 20257812 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025832 PMAQI
3rd Aug 2025733 PMAQI
3rd Aug 2025744 PMAQI
3rd Aug 2025715 PMAQI
3rd Aug 2025766 PMAQI
3rd Aug 2025747 PMAQI
3rd Aug 2025718 PMAQI
3rd Aug 2025689 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256612 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025634 AMAQI

32°C26/38°C

4th Aug 2025635 AMAQI
4th Aug 2025646 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025768 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20257310 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20256312 PMAQI
4th Aug 2025631 PMAQI
4th Aug 2025542 PMAQI
4th Aug 2025603 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025655 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025657 PMAQI
4th Aug 2025678 PMAQI
4th Aug 2025679 PMAQI
4th Aug 20256710 PMAQI
4th Aug 20256811 PMAQI
5th Aug 20256312 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025644 AMAQI

27°C25/29°C

5th Aug 2025655 AMAQI
5th Aug 2025636 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025768 AMAQI
5th Aug 2025879 AMAQI
5th Aug 20258010 AMAQI
5th Aug 20257711 AMAQI
5th Aug 20256612 PMAQI
5th Aug 2025631 PMAQI
5th Aug 2025642 PMAQI
5th Aug 2025643 PMAQI
5th Aug 2025714 PMAQI
5th Aug 2025625 PMAQI
5th Aug 2025566 PMAQI
5th Aug 2025647 PMAQI
5th Aug 2025648 PMAQI
5th Aug 2025639 PMAQI
5th Aug 20256410 PMAQI
5th Aug 20256611 PMAQI
6th Aug 20256812 AMAQI
6th Aug 2025631 AMAQI
6th Aug 2025622 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025664 AMAQI

31°C25/37°C

6th Aug 2025675 AMAQI
6th Aug 2025666 AMAQI
6th Aug 2025667 AMAQI
6th Aug 2025818 AMAQI
6th Aug 2025819 AMAQI
6th Aug 20258310 AMAQI
6th Aug 20257611 AMAQI
6th Aug 20258812 PMAQI
6th Aug 2025721 PMAQI
6th Aug 2025652 PMAQI
6th Aug 2025633 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025615 PMAQI
6th Aug 2025666 PMAQI
6th Aug 2025687 PMAQI
6th Aug 2025668 PMAQI
6th Aug 2025719 PMAQI
6th Aug 20256810 PMAQI
6th Aug 20256811 PMAQI
7th Aug 20256612 AMAQI
7th Aug 2025641 AMAQI
7th Aug 2025632 AMAQI
7th Aug 2025673 AMAQI
7th Aug 2025684 AMAQI

32°C27/39°C

7th Aug 2025685 AMAQI
7th Aug 2025626 AMAQI
7th Aug 2025667 AMAQI
7th Aug 2025768 AMAQI
7th Aug 2025749 AMAQI
7th Aug 20257810 AMAQI
7th Aug 20258111 AMAQI
7th Aug 20257812 PMAQI
7th Aug 2025621 PMAQI
7th Aug 2025642 PMAQI
7th Aug 2025623 PMAQI
7th Aug 2025594 PMAQI
7th Aug 2025575 PMAQI
7th Aug 2025586 PMAQI
7th Aug 2025577 PMAQI
7th Aug 2025628 PMAQI
7th Aug 2025659 PMAQI
7th Aug 20256410 PMAQI
7th Aug 20256611 PMAQI
8th Aug 20256612 AMAQI
8th Aug 2025651 AMAQI
8th Aug 2025652 AMAQI
8th Aug 2025663 AMAQI
8th Aug 2025674 AMAQI

32°C27/39°C

8th Aug 2025675 AMAQI
8th Aug 2025686 AMAQI
8th Aug 2025677 AMAQI
8th Aug 2025648 AMAQI
8th Aug 2025749 AMAQI
8th Aug 20258210 AMAQI
8th Aug 20258211 AMAQI
8th Aug 20257212 PMAQI
8th Aug 2025661 PMAQI
8th Aug 2025592 PMAQI
8th Aug 2025643 PMAQI
8th Aug 2025654 PMAQI
8th Aug 2025625 PMAQI
8th Aug 2025636 PMAQI
8th Aug 2025607 PMAQI
8th Aug 2025588 PMAQI
8th Aug 2025579 PMAQI
8th Aug 20256010 PMAQI
8th Aug 20256011 PMAQI
9th Aug 20255912 AMAQI
9th Aug 2025651 AMAQI
9th Aug 2025672 AMAQI
9th Aug 2025663 AMAQI
9th Aug 2025684 AMAQI

25°C20/29°C

9th Aug 2025685 AMAQI
9th Aug 2025676 AMAQI
9th Aug 2025677 AMAQI
9th Aug 2025628 AMAQI
9th Aug 2025649 AMAQI
9th Aug 20255410 AMAQI
9th Aug 20255311 AMAQI
9th Aug 20254012 PMAQI
9th Aug 2025471 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025384 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025346 PMAQI
9th Aug 2025437 PMAQI
9th Aug 2025588 PMAQI
9th Aug 2025579 PMAQI
9th Aug 20255710 PMAQI
9th Aug 20256011 PMAQI
10th Aug 20255812 AMAQI
10th Aug 2025661 AMAQI
10th Aug 2025662 AMAQI
10th Aug 2025653 AMAQI
10th Aug 2025634 AMAQI

27°C21/33°C

10th Aug 2025635 AMAQI
10th Aug 2025636 AMAQI
10th Aug 2025647 AMAQI
10th Aug 2025548 AMAQI
10th Aug 2025519 AMAQI
10th Aug 20254910 AMAQI
10th Aug 20255211 AMAQI
10th Aug 20255612 PMAQI
10th Aug 2025551 PMAQI
10th Aug 2025572 PMAQI
10th Aug 2025543 PMAQI
10th Aug 2025544 PMAQI
10th Aug 2025565 PMAQI
10th Aug 2025546 PMAQI
10th Aug 2025557 PMAQI
10th Aug 2025608 PMAQI
10th Aug 2025609 PMAQI
10th Aug 20256110 PMAQI
10th Aug 20256011 PMAQI
11th Aug 20256112 AMAQI
11th Aug 2025621 AMAQI
11th Aug 2025632 AMAQI
11th Aug 2025623 AMAQI
11th Aug 2025604 AMAQI

28°C24/34°C

11th Aug 2025605 AMAQI
5 AM
11th Aug 2025616 AMAQI
11th Aug 2025617 AMAQI
11th Aug 2025698 AMAQI
11th Aug 2025769 AMAQI
11th Aug 20255510 AMAQI
11th Aug 20255611 AMAQI
11th Aug 20255812 PMAQI
12 PM
11th Aug 2025631 PMAQI
11th Aug 2025642 PMAQI
11th Aug 2025593 PMAQI
11th Aug 2025614 PMAQI
11th Aug 2025605 PMAQI
11th Aug 2025636 PMAQI
11th Aug 2025647 PMAQI
7 PM
11th Aug 2025658 PMAQI
11th Aug 2025699 PMAQI
11th Aug 20256810 PMAQI
11th Aug 20256611 PMAQI
12 AM
4 AM

--°C/°C

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

70AQI

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

70AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 AM à 7 PM (Moyenne 70), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 70).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

68AQI

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

68AQI

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 68), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 68).

Jours de 2025 Vs Qualité de l'Air

Northwest Water Company, Shijiazhuang, Hebei, China

2025

1%

3

64%

143

27%

61

7%

15

Nombre total de jours avec différentes catégories AQI au cours des 223 derniers jours de 2025 (142 jours restants)

Bon
3 Jours
Modéré
143 Jours
Pauvre
61 Jours
Non sain
15 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 1%

Niveau de risque sanitaire:

Extrême

En 2025, 1% des 223 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

Northwest Water Company, Shijiazhuang, 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
110AQI
2nd Janvier 2025
99AQI
3rd Janvier 2025
107AQI
4th Janvier 2025
114AQI
5th Janvier 2025
89AQI
6th Janvier 2025
62AQI
7th Janvier 2025
60AQI
8th Janvier 2025
50AQI
9th Janvier 2025
56AQI
10th Janvier 2025
64AQI
11th Janvier 2025
94AQI
12th Janvier 2025
77AQI
13th Janvier 2025
111AQI
14th Janvier 2025
72AQI
15th Janvier 2025
79AQI
16th Janvier 2025
70AQI
17th Janvier 2025
123AQI
18th Janvier 2025
138AQI
19th Janvier 2025
110AQI
20th Janvier 2025
157AQI
21st Janvier 2025
134AQI
22nd Janvier 2025
141AQI
23rd Janvier 2025
140AQI
24th Janvier 2025
155AQI
25th Janvier 2025
166AQI
26th Janvier 2025
110AQI
27th Janvier 2025
78AQI
28th Janvier 2025
86AQI
29th Janvier 2025
191AQI
30th Janvier 2025
126AQI
31st Janvier 2025
171AQI
1st Février 2025
156AQI
2nd Février 2025
187AQI
3rd Février 2025
101AQI
4th Février 2025
96AQI
5th Février 2025
61AQI
6th Février 2025
127AQI
7th Février 2025
47AQI
8th Février 2025
57AQI
9th Février 2025
80AQI
10th Février 2025
120AQI
11th Février 2025
141AQI
12th Février 2025
95AQI
13th Février 2025
102AQI
14th Février 2025
108AQI
15th Février 2025
100AQI
16th Février 2025
67AQI
17th Février 2025
76AQI
18th Février 2025
90AQI
19th Février 2025
101AQI
20th Février 2025
114AQI
21st Février 2025
128AQI
22nd Février 2025
117AQI
23rd Février 2025
72AQI
24th Février 2025
101AQI
25th Février 2025
93AQI
26th Février 2025
112AQI
27th Février 2025
140AQI
28th Février 2025
159AQI
1st Mars 2025
194AQI
2nd Mars 2025
157AQI
3rd Mars 2025
121AQI
4th Mars 2025
99AQI
5th Mars 2025
133AQI
6th Mars 2025
87AQI
7th Mars 2025
141AQI
8th Mars 2025
139AQI
9th Mars 2025
156AQI
10th Mars 2025
164AQI
11th Mars 2025
176AQI
12th Mars 2025
149AQI
13th Mars 2025
161AQI
14th Mars 2025
136AQI
15th Mars 2025
105AQI
16th Mars 2025
77AQI
17th Mars 2025
79AQI
18th Mars 2025
74AQI
19th Mars 2025
73AQI
20th Mars 2025
53AQI
21st Mars 2025
57AQI
22nd Mars 2025
64AQI
23rd Mars 2025
134AQI
24th Mars 2025
82AQI
25th Mars 2025
119AQI
26th Mars 2025
100AQI
27th Mars 2025
118AQI
28th Mars 2025
103AQI
29th Mars 2025
71AQI
30th Mars 2025
82AQI
31st Mars 2025
83AQI
1st Avril 2025
80AQI
2nd Avril 2025
72AQI
3rd Avril 2025
92AQI
4th Avril 2025
115AQI
5th Avril 2025
67AQI
6th Avril 2025
119AQI
7th Avril 2025
133AQI
8th Avril 2025
103AQI
9th Avril 2025
130AQI
10th Avril 2025
93AQI
11th Avril 2025
185AQI
12th Avril 2025
81AQI
13th Avril 2025
88AQI
14th Avril 2025
65AQI
15th Avril 2025
74AQI
16th Avril 2025
118AQI
17th Avril 2025
134AQI
18th Avril 2025
105AQI
19th Avril 2025
110AQI
20th Avril 2025
127AQI
21st Avril 2025
126AQI
22nd Avril 2025
83AQI
23rd Avril 2025
105AQI
24th Avril 2025
66AQI
25th Avril 2025
109AQI
26th Avril 2025
115AQI
27th Avril 2025
97AQI
28th Avril 2025
75AQI
29th Avril 2025
73AQI
30th Avril 2025
91AQI
1st Mai 2025
67AQI
2nd Mai 2025
95AQI
3rd Mai 2025
54AQI
4th Mai 2025
82AQI
5th Mai 2025
115AQI
6th Mai 2025
77AQI
7th Mai 2025
110AQI
8th Mai 2025
117AQI
9th Mai 2025
66AQI
10th Mai 2025
87AQI
11th Mai 2025
66AQI
12th Mai 2025
82AQI
13th Mai 2025
102AQI
14th Mai 2025
68AQI
15th Mai 2025
79AQI
16th Mai 2025
94AQI
17th Mai 2025
75AQI
18th Mai 2025
89AQI
19th Mai 2025
110AQI
20th Mai 2025
123AQI
21st Mai 2025
118AQI
22nd Mai 2025
126AQI
23rd Mai 2025
127AQI
24th Mai 2025
85AQI
25th Mai 2025
93AQI
26th Mai 2025
87AQI
27th Mai 2025
100AQI
28th Mai 2025
97AQI
29th Mai 2025
95AQI
30th Mai 2025
98AQI
31st Mai 2025
109AQI
1st Juin 2025
132AQI
2nd Juin 2025
93AQI
3rd Juin 2025
70AQI
4th Juin 2025
61AQI
5th Juin 2025
72AQI
6th Juin 2025
74AQI
7th Juin 2025
78AQI
8th Juin 2025
85AQI
9th Juin 2025
92AQI
10th Juin 2025
69AQI
11th Juin 2025
83AQI
12th Juin 2025
91AQI
13th Juin 2025
93AQI
14th Juin 2025
81AQI
15th Juin 2025
63AQI
16th Juin 2025
54AQI
17th Juin 2025
60AQI
18th Juin 2025
79AQI
19th Juin 2025
68AQI
20th Juin 2025
74AQI
21st Juin 2025
65AQI
22nd Juin 2025
55AQI
23rd Juin 2025
59AQI
24th Juin 2025
62AQI
25th Juin 2025
69AQI
26th Juin 2025
68AQI
27th Juin 2025
76AQI
28th Juin 2025
72AQI
29th Juin 2025
70AQI
30th Juin 2025
80AQI
1st Juillet 2025
71AQI
2nd Juillet 2025
70AQI
3rd Juillet 2025
58AQI
4th Juillet 2025
67AQI
5th Juillet 2025
59AQI
6th Juillet 2025
58AQI
7th Juillet 2025
59AQI
8th Juillet 2025
67AQI
9th Juillet 2025
69AQI
10th Juillet 2025
72AQI
11th Juillet 2025
78AQI
12th Juillet 2025
80AQI
13th Juillet 2025
73AQI
14th Juillet 2025
76AQI
15th Juillet 2025
87AQI
16th Juillet 2025
85AQI
17th Juillet 2025
77AQI
18th Juillet 2025
73AQI
19th Juillet 2025
76AQI
20th Juillet 2025
70AQI
21st Juillet 2025
68AQI
22nd Juillet 2025
71AQI
23rd Juillet 2025
67AQI
24th Juillet 2025
70AQI
25th Juillet 2025
69AQI
26th Juillet 2025
69AQI
27th Juillet 2025
69AQI
28th Juillet 2025
72AQI
29th Juillet 2025
49AQI
30th Juillet 2025
57AQI
31st Juillet 2025
61AQI
1st Août 2025
65AQI
2nd Août 2025
69AQI
3rd Août 2025
69AQI
4th Août 2025
65AQI
5th Août 2025
66AQI
6th Août 2025
69AQI
7th Août 2025
65AQI
8th Août 2025
65AQI
9th Août 2025
56AQI
10th Août 2025
59AQI

108AQI

105AQI

112AQI

101AQI

93AQI

75AQI

69AQI

65AQI

Nombre de jours

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

202593AQI

1
13
12
5
1
11
13
3
14
11
6
15
14
1
21
10
29
1
1
30
10
3
143
61
15

Le plus élevé AQI enregistré en

Mars

112AQI

Le plus bas AQI enregistré en

Août

65AQI

2024111AQI

4
11
14
2
3
10
15
1
6
15
8
2
1
19
10
15
15
1
22
8
3
18
8
2
8
21
2
7
13
6
4
4
4
10
13
3
11
9
5
2
1
23
7
26
141
120
72
7

Le plus élevé AQI enregistré en

Février

148AQI

Le plus bas AQI enregistré en

Août

65AQI

2023114AQI

8
12
10
1
4
7
17
4
14
10
3
13
8
5
4
1
15
14
1
27
3
2
25
4
1
23
7
14
12
2
17
10
3
1
15
8
4
2
9
9
12
1
4
174
108
64
12

Le plus élevé AQI enregistré en

Février

152AQI

Le plus bas AQI enregistré en

Juin

80AQI

2022116AQI

2
8
19
2
8
9
4
6
11
14
10
4
3
19
11
1
18
12
14
8
1
1
14
12
1
13
10
8
9
8
13
11
11
8
1
1
125
104
71
3

Le plus élevé AQI enregistré en

Janvier

156AQI

Le plus bas AQI enregistré en

Août

68AQI

2021111AQI

6
9
9
7
4
13
6
5
5
2
14
5
5
7
18
3
1
1
12
13
4
1
1
23
6
13
16
2
7
20
4
12
12
4
2
6
18
6
1
13
10
7
15
11
5
38
151
98
51
19
7

Le plus élevé AQI enregistré en

Mars

200AQI

Le plus bas AQI enregistré en

Juillet

53AQI

2020114AQI

3
5
5
9
10
2
12
4
2
14
13
2
7
17
7
17
13
1
4
19
7
11
11
9
9
8
10
3
5
13
12
1
4
106
101
50
4

Le plus élevé AQI enregistré en

Décembre

141AQI

Le plus bas AQI enregistré en

Septembre

82AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2022(Moyenne)
116AQI
Année la moins polluée enregistrée
2025(Moyenne)
93AQI

La qualité de l'air annuelle de Northwest Water Company pour l'année 2025 AQI (93) montre un changement moyen de pourcentage de -17.4% (amélioré AQI) par rapport aux années précédentes : 2020 (114), 2021 (111), 2022 (116), 2023 (114), 2024 (111).