Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, 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

Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
11th Aug 2024
115AQI
AQI le plus bas enregistré le
6th Aug 2024
45AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 63 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 : 3rd Aug - 4th Aug 2025

Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
10AM3rd Aug

74AQI

Heure moyenne la plus basse
1AM4th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Automatic Station Of Environmental Protection Bureau Of Ruzhou a atteint son point le plus élevé de 74 à 10 AM pendant le Nuit, tandis que le point le plus bas, 60, a été enregistré à 1 AM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China

JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Jour
Nuit
5th Jul 2025565 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025488 AMAQI
5th Jul 2025369 AMAQI
5th Jul 20254010 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20254612 PMAQI
5th Jul 2025531 PMAQI
5th Jul 2025452 PMAQI
5th Jul 2025443 PMAQI
5th Jul 2025434 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025537 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025569 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025551 AMAQI
6th Jul 2025582 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025554 AMAQI

29°C23/34°C

6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025588 AMAQI
6th Jul 2025629 AMAQI
6th Jul 20255910 AMAQI
6th Jul 20255511 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025521 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025533 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025557 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255710 PMAQI
6th Jul 20255711 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI

30°C24/36°C

7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025539 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20256512 PMAQI
7th Jul 2025711 PMAQI
7th Jul 2025702 PMAQI
7th Jul 2025703 PMAQI
7th Jul 2025694 PMAQI
7th Jul 2025645 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20255911 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025574 AMAQI

30°C24/35°C

8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025649 AMAQI
8th Jul 20256410 AMAQI
8th Jul 20256611 AMAQI
8th Jul 20256912 PMAQI
8th Jul 2025711 PMAQI
8th Jul 2025722 PMAQI
8th Jul 2025733 PMAQI
8th Jul 2025724 PMAQI
8th Jul 2025715 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025647 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025669 PMAQI
8th Jul 20256610 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025594 AMAQI

27°C23/34°C

9th Jul 2025595 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025758 AMAQI
9th Jul 2025849 AMAQI
9th Jul 20259010 AMAQI
9th Jul 20259211 AMAQI
9th Jul 20258312 PMAQI
9th Jul 2025801 PMAQI
9th Jul 2025762 PMAQI
9th Jul 2025613 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025604 AMAQI

27°C22/31°C

10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025758 AMAQI
10th Jul 2025869 AMAQI
10th Jul 20259010 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20258212 PMAQI
10th Jul 2025721 PMAQI
10th Jul 2025762 PMAQI
10th Jul 2025743 PMAQI
10th Jul 2025684 PMAQI
10th Jul 2025645 PMAQI
10th Jul 2025646 PMAQI
10th Jul 2025657 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20257010 PMAQI
10th Jul 20257411 PMAQI
11th Jul 20257612 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025613 AMAQI
11th Jul 2025634 AMAQI

27°C24/31°C

11th Jul 2025635 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025657 AMAQI
11th Jul 20251008 AMAQI
11th Jul 20251029 AMAQI
11th Jul 202510310 AMAQI
11th Jul 202510511 AMAQI
11th Jul 202510012 PMAQI
11th Jul 2025971 PMAQI
11th Jul 2025932 PMAQI
11th Jul 2025863 PMAQI
11th Jul 2025814 PMAQI
11th Jul 2025845 PMAQI
11th Jul 2025856 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025768 PMAQI
11th Jul 2025759 PMAQI
11th Jul 20257610 PMAQI
11th Jul 20257611 PMAQI
12th Jul 20257712 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025724 AMAQI

27°C23/31°C

12th Jul 2025745 AMAQI
12th Jul 2025746 AMAQI
12th Jul 2025727 AMAQI
12th Jul 2025958 AMAQI
12th Jul 20251009 AMAQI
12th Jul 202510010 AMAQI
12th Jul 202510111 AMAQI
12th Jul 20259312 PMAQI
12th Jul 2025891 PMAQI
12th Jul 2025882 PMAQI
12th Jul 2025823 PMAQI
12th Jul 2025854 PMAQI
12th Jul 2025805 PMAQI
12th Jul 2025826 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025719 PMAQI
12th Jul 20257110 PMAQI
12th Jul 20257211 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025744 AMAQI

28°C24/32°C

13th Jul 2025745 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025838 AMAQI
13th Jul 2025929 AMAQI
13th Jul 20259310 AMAQI
13th Jul 20258911 AMAQI
13th Jul 20258212 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025752 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025734 PMAQI
13th Jul 2025745 PMAQI
13th Jul 2025726 PMAQI
13th Jul 2025707 PMAQI
13th Jul 2025718 PMAQI
13th Jul 2025719 PMAQI
13th Jul 20257110 PMAQI
13th Jul 20257411 PMAQI
14th Jul 20257212 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025754 AMAQI

30°C24/36°C

14th Jul 2025755 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025757 AMAQI
14th Jul 2025748 AMAQI
14th Jul 2025719 AMAQI
14th Jul 20257310 AMAQI
14th Jul 20257611 AMAQI
14th Jul 20257612 PMAQI
14th Jul 2025711 PMAQI
14th Jul 2025702 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025684 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025696 PMAQI
14th Jul 2025657 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025722 AMAQI
15th Jul 2025723 AMAQI
15th Jul 2025704 AMAQI

31°C26/36°C

15th Jul 2025705 AMAQI
15th Jul 2025716 AMAQI
15th Jul 2025717 AMAQI
15th Jul 2025718 AMAQI
15th Jul 2025659 AMAQI
15th Jul 20257010 AMAQI
15th Jul 20256811 AMAQI
15th Jul 20256612 PMAQI
15th Jul 2025661 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025634 PMAQI
15th Jul 2025655 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025657 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20256910 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20256912 AMAQI
16th Jul 2025691 AMAQI
16th Jul 2025692 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025684 AMAQI

32°C25/38°C

16th Jul 2025695 AMAQI
16th Jul 2025706 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025748 AMAQI
16th Jul 2025799 AMAQI
16th Jul 20257610 AMAQI
16th Jul 20257411 AMAQI
16th Jul 20257312 PMAQI
16th Jul 2025741 PMAQI
16th Jul 2025802 PMAQI
16th Jul 2025793 PMAQI
16th Jul 2025814 PMAQI
16th Jul 2025805 PMAQI
16th Jul 2025826 PMAQI
16th Jul 2025787 PMAQI
16th Jul 2025748 PMAQI
16th Jul 2025739 PMAQI
16th Jul 20257110 PMAQI
16th Jul 20257211 PMAQI
17th Jul 20257112 AMAQI
17th Jul 2025681 AMAQI
17th Jul 2025692 AMAQI
17th Jul 2025703 AMAQI
17th Jul 2025694 AMAQI

32°C28/36°C

17th Jul 2025705 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025708 AMAQI
17th Jul 2025709 AMAQI
17th Jul 20257210 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025661 PMAQI
17th Jul 2025642 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025574 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256611 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025682 AMAQI
18th Jul 2025693 AMAQI
18th Jul 2025684 AMAQI

31°C26/37°C

18th Jul 2025695 AMAQI
18th Jul 2025696 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025698 AMAQI
18th Jul 2025679 AMAQI
18th Jul 20256410 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256012 PMAQI
18th Jul 2025641 PMAQI
18th Jul 2025642 PMAQI
18th Jul 2025643 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025665 PMAQI
18th Jul 2025676 PMAQI
18th Jul 2025657 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025699 PMAQI
18th Jul 20256910 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025671 AMAQI
19th Jul 2025672 AMAQI
19th Jul 2025673 AMAQI
19th Jul 2025674 AMAQI

30°C25/36°C

19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025808 AMAQI
19th Jul 2025959 AMAQI
19th Jul 20258010 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025691 PMAQI
19th Jul 2025672 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025654 PMAQI
19th Jul 2025665 PMAQI
19th Jul 2025656 PMAQI
19th Jul 2025687 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025689 PMAQI
19th Jul 20256710 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025704 AMAQI

28°C23/33°C

20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025707 AMAQI
20th Jul 2025738 AMAQI
20th Jul 2025849 AMAQI
20th Jul 20257910 AMAQI
20th Jul 20257011 AMAQI
20th Jul 20256412 PMAQI
20th Jul 2025591 PMAQI
20th Jul 2025592 PMAQI
20th Jul 2025583 PMAQI
20th Jul 2025594 PMAQI
20th Jul 2025595 PMAQI
20th Jul 2025606 PMAQI
20th Jul 2025607 PMAQI
20th Jul 2025638 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256511 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025671 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025673 AMAQI
21st Jul 2025694 AMAQI

28°C24/34°C

21st Jul 2025705 AMAQI
21st Jul 2025706 AMAQI
21st Jul 2025707 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20256610 AMAQI
21st Jul 20256511 AMAQI
21st Jul 20256212 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025602 PMAQI
21st Jul 2025603 PMAQI
21st Jul 2025594 PMAQI
21st Jul 2025635 PMAQI
21st Jul 2025646 PMAQI
21st Jul 2025667 PMAQI
21st Jul 2025668 PMAQI
21st Jul 2025689 PMAQI
21st Jul 20256910 PMAQI
21st Jul 20256711 PMAQI
22nd Jul 20256912 AMAQI
22nd Jul 2025671 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025663 AMAQI
22nd Jul 2025664 AMAQI

28°C23/32°C

22nd Jul 2025665 AMAQI
22nd Jul 2025676 AMAQI
22nd Jul 2025667 AMAQI
22nd Jul 2025828 AMAQI
22nd Jul 2025829 AMAQI
22nd Jul 20257910 AMAQI
22nd Jul 20258411 AMAQI
22nd Jul 20258212 PMAQI
22nd Jul 2025741 PMAQI
22nd Jul 2025722 PMAQI
22nd Jul 2025703 PMAQI
22nd Jul 2025634 PMAQI
22nd Jul 2025625 PMAQI
22nd Jul 2025596 PMAQI
22nd Jul 2025627 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025651 AMAQI
23rd Jul 2025662 AMAQI
23rd Jul 2025673 AMAQI
23rd Jul 2025684 AMAQI

26°C23/29°C

23rd Jul 2025685 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025677 AMAQI
23rd Jul 2025558 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255112 PMAQI
23rd Jul 2025431 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025345 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025559 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025633 AMAQI
24th Jul 2025624 AMAQI

26°C23/31°C

24th Jul 2025625 AMAQI
24th Jul 2025636 AMAQI
24th Jul 2025637 AMAQI
24th Jul 2025578 AMAQI
24th Jul 2025579 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025356 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025594 AMAQI

29°C23/34°C

25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20255912 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025604 AMAQI

30°C25/36°C

26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20256410 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI

30°C23/35°C

27th Jul 2025605 AMAQI
27th Jul 2025606 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025628 AMAQI
27th Jul 2025639 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20255511 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025557 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI

29°C24/35°C

28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025679 AMAQI
28th Jul 20256610 AMAQI
28th Jul 20256611 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025622 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025594 AMAQI

30°C26/36°C

29th Jul 2025595 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20256710 AMAQI
29th Jul 20256511 AMAQI
29th Jul 20256312 PMAQI
29th Jul 2025641 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025594 AMAQI

31°C25/38°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025708 AMAQI
30th Jul 2025759 AMAQI
30th Jul 20257210 AMAQI
30th Jul 20257011 AMAQI
30th Jul 20256812 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI

30°C24/37°C

31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20257411 AMAQI
31st Jul 20257112 PMAQI
31st Jul 2025691 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025636 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI

29°C23/35°C

1st Aug 2025595 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025698 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025664 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025614 AMAQI

29°C22/35°C

2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025768 AMAQI
2nd Aug 2025739 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256412 PMAQI
2nd Aug 2025661 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025624 AMAQI

30°C26/35°C

3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20257410 AMAQI
3rd Aug 20257311 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025654 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025657 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256510 PMAQI
3rd Aug 20256511 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025633 AMAQI
4th Aug 2025634 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

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

66AQI

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

65AQI

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 66), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 65).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

63AQI

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

63AQI

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 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

Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China

2025

0.4%

1

48%

103

37%

79

13%

28

1%

3

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

Bon
1 Jours
Modéré
103 Jours
Pauvre
79 Jours
Non sain
28 Jours
Sévère
3 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 0.47%

Niveau de risque sanitaire:

Extrême

En 2025, 0.47% 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

Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, 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
166AQI
2nd Janvier 2025
176AQI
3rd Janvier 2025
181AQI
4th Janvier 2025
184AQI
5th Janvier 2025
154AQI
6th Janvier 2025
123AQI
7th Janvier 2025
128AQI
8th Janvier 2025
107AQI
9th Janvier 2025
110AQI
10th Janvier 2025
136AQI
11th Janvier 2025
111AQI
12th Janvier 2025
109AQI
13th Janvier 2025
142AQI
14th Janvier 2025
101AQI
15th Janvier 2025
98AQI
16th Janvier 2025
104AQI
17th Janvier 2025
131AQI
18th Janvier 2025
145AQI
19th Janvier 2025
153AQI
20th Janvier 2025
172AQI
21st Janvier 2025
195AQI
22nd Janvier 2025
203AQI
23rd Janvier 2025
179AQI
24th Janvier 2025
181AQI
25th Janvier 2025
161AQI
26th Janvier 2025
107AQI
27th Janvier 2025
99AQI
28th Janvier 2025
121AQI
29th Janvier 2025
194AQI
30th Janvier 2025
203AQI
31st Janvier 2025
199AQI
1st Février 2025
180AQI
2nd Février 2025
180AQI
3rd Février 2025
132AQI
4th Février 2025
116AQI
5th Février 2025
90AQI
6th Février 2025
98AQI
7th Février 2025
81AQI
8th Février 2025
83AQI
9th Février 2025
102AQI
10th Février 2025
133AQI
11th Février 2025
150AQI
12th Février 2025
113AQI
13th Février 2025
137AQI
14th Février 2025
133AQI
15th Février 2025
135AQI
16th Février 2025
110AQI
17th Février 2025
137AQI
18th Février 2025
143AQI
19th Février 2025
148AQI
20th Février 2025
152AQI
21st Février 2025
162AQI
22nd Février 2025
166AQI
23rd Février 2025
150AQI
24th Février 2025
159AQI
25th Février 2025
139AQI
26th Février 2025
150AQI
27th Février 2025
158AQI
28th Février 2025
165AQI
1st Mars 2025
168AQI
2nd Mars 2025
94AQI
3rd Mars 2025
95AQI
4th Mars 2025
109AQI
5th Mars 2025
130AQI
6th Mars 2025
139AQI
7th Mars 2025
142AQI
8th Mars 2025
146AQI
9th Mars 2025
152AQI
10th Mars 2025
153AQI
11th Mars 2025
158AQI
12th Mars 2025
150AQI
13th Mars 2025
163AQI
14th Mars 2025
112AQI
15th Mars 2025
118AQI
16th Mars 2025
75AQI
17th Mars 2025
83AQI
18th Mars 2025
74AQI
19th Mars 2025
78AQI
20th Mars 2025
70AQI
21st Mars 2025
78AQI
22nd Mars 2025
84AQI
23rd Mars 2025
101AQI
24th Mars 2025
157AQI
25th Mars 2025
108AQI
26th Mars 2025
140AQI
27th Mars 2025
116AQI
28th Mars 2025
140AQI
29th Mars 2025
109AQI
30th Mars 2025
106AQI
31st Mars 2025
103AQI
1st Avril 2025
102AQI
2nd Avril 2025
84AQI
3rd Avril 2025
103AQI
4th Avril 2025
122AQI
5th Avril 2025
99AQI
6th Avril 2025
113AQI
7th Avril 2025
111AQI
8th Avril 2025
127AQI
9th Avril 2025
134AQI
10th Avril 2025
129AQI
11th Avril 2025
124AQI
12th Avril 2025
238AQI
13th Avril 2025
122AQI
14th Avril 2025
98AQI
15th Avril 2025
97AQI
16th Avril 2025
119AQI
17th Avril 2025
133AQI
18th Avril 2025
136AQI
19th Avril 2025
128AQI
20th Avril 2025
111AQI
21st Avril 2025
100AQI
22nd Avril 2025
124AQI
23rd Avril 2025
125AQI
24th Avril 2025
96AQI
25th Avril 2025
114AQI
26th Avril 2025
100AQI
27th Avril 2025
97AQI
28th Avril 2025
80AQI
29th Avril 2025
82AQI
30th Avril 2025
107AQI
1st Mai 2025
94AQI
2nd Mai 2025
100AQI
3rd Mai 2025
78AQI
4th Mai 2025
88AQI
5th Mai 2025
115AQI
6th Mai 2025
133AQI
7th Mai 2025
151AQI
8th Mai 2025
145AQI
9th Mai 2025
113AQI
10th Mai 2025
99AQI
11th Mai 2025
86AQI
12th Mai 2025
93AQI
13th Mai 2025
101AQI
14th Mai 2025
92AQI
15th Mai 2025
100AQI
16th Mai 2025
94AQI
17th Mai 2025
135AQI
18th Mai 2025
112AQI
19th Mai 2025
128AQI
20th Mai 2025
110AQI
21st Mai 2025
115AQI
22nd Mai 2025
110AQI
23rd Mai 2025
112AQI
24th Mai 2025
99AQI
25th Mai 2025
97AQI
26th Mai 2025
90AQI
27th Mai 2025
106AQI
28th Mai 2025
99AQI
29th Mai 2025
101AQI
30th Mai 2025
91AQI
31st Mai 2025
86AQI
1st Juin 2025
89AQI
2nd Juin 2025
86AQI
3rd Juin 2025
84AQI
4th Juin 2025
79AQI
5th Juin 2025
78AQI
6th Juin 2025
81AQI
7th Juin 2025
78AQI
8th Juin 2025
82AQI
9th Juin 2025
77AQI
10th Juin 2025
80AQI
11th Juin 2025
83AQI
12th Juin 2025
82AQI
13th Juin 2025
81AQI
14th Juin 2025
74AQI
15th Juin 2025
71AQI
16th Juin 2025
71AQI
17th Juin 2025
76AQI
18th Juin 2025
67AQI
19th Juin 2025
65AQI
20th Juin 2025
68AQI
21st Juin 2025
69AQI
22nd Juin 2025
66AQI
23rd Juin 2025
66AQI
24th Juin 2025
67AQI
25th Juin 2025
75AQI
26th Juin 2025
64AQI
27th Juin 2025
63AQI
28th Juin 2025
60AQI
29th Juin 2025
60AQI
30th Juin 2025
57AQI
1st Juillet 2025
54AQI
2nd Juillet 2025
51AQI
3rd Juillet 2025
48AQI
4th Juillet 2025
54AQI
5th Juillet 2025
51AQI
6th Juillet 2025
56AQI
7th Juillet 2025
59AQI
8th Juillet 2025
63AQI
9th Juillet 2025
63AQI
10th Juillet 2025
68AQI
11th Juillet 2025
79AQI
12th Juillet 2025
79AQI
13th Juillet 2025
75AQI
14th Juillet 2025
71AQI
15th Juillet 2025
68AQI
16th Juillet 2025
73AQI
17th Juillet 2025
65AQI
18th Juillet 2025
67AQI
19th Juillet 2025
69AQI
20th Juillet 2025
66AQI
21st Juillet 2025
66AQI
22nd Juillet 2025
67AQI
23rd Juillet 2025
54AQI
24th Juillet 2025
54AQI
25th Juillet 2025
57AQI
26th Juillet 2025
59AQI
27th Juillet 2025
58AQI
28th Juillet 2025
58AQI
29th Juillet 2025
59AQI
30th Juillet 2025
61AQI
31st Juillet 2025
61AQI
1st Août 2025
62AQI
2nd Août 2025
63AQI

148AQI

136AQI

118AQI

115AQI

106AQI

73AQI

62AQI

63AQI

Nombre de jours

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

2025108AQI

2
14
13
2
4
16
8
9
16
6
10
19
1
16
14
1
30
1
30
2
1
103
79
28
3

Le plus élevé AQI enregistré en

Janvier

148AQI

Le plus bas AQI enregistré en

Juillet

62AQI

2024104AQI

5
8
2
1
2
3
2
2
2
11
1
30
3
28
2
28
1
2
17
7
3
7
10
14
11
8
10
1
2
21
8
7
139
57
45
3
1

Le plus élevé AQI enregistré en

Janvier

173AQI

Le plus bas AQI enregistré en

Juillet

60AQI

2023132AQI

3
10
8
12
1
10
11
12
1

Le plus élevé AQI enregistré en

Décembre

134AQI

Le plus bas AQI enregistré en

Novembre

117AQI

2021130AQI

1
6
9
7
5
8
15
4
3
1
1
17
25
11
5

Le plus élevé AQI enregistré en

Janvier

142AQI

Le plus bas AQI enregistré en

Mars

100AQI

2020117AQI

1
8
1
18
13
14
10
1
8
15
8
11
6
12
1
1
8
16
1
1
60
53
37
1
1

Le plus élevé AQI enregistré en

Décembre

156AQI

Le plus bas AQI enregistré en

Juillet

84AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
132AQI
Année la moins polluée enregistrée
2024(Moyenne)
104AQI

La qualité de l'air annuelle de Automatic Station Of Environmental Protection Bureau Of Ruzhou pour l'année 2025 AQI (108) montre un changement moyen de pourcentage de -10.1% (amélioré AQI) par rapport aux années précédentes : 2020 (117), 2021 (130), 2023 (132), 2024 (104).