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HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à City Monitoring Station, Chengxiang, Jiangsu, 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

City Monitoring Station, Chengxiang, Jiangsu, China

2021
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
26th Aug 2021
91AQI
AQI le plus bas enregistré le
2nd Aug 2021
28AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 3 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 56 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 3rd Aug - 4th Aug 2025

City Monitoring Station, Chengxiang, Jiangsu, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
10AM3rd Aug

64AQI

Heure moyenne la plus basse
5PM3rd Aug

54AQI

Heure de la nuit
Heure moyenne la plus haute
10PM3rd Aug

58AQI

Heure moyenne la plus basse
3AM4th Aug

54AQI

Au cours des 24 dernières heures,

L'AQI de City Monitoring Station a atteint son point le plus élevé de 64 à 10 AM pendant le Jour, tandis que le point le plus bas, 54, a été enregistré à 3 AM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

City Monitoring Station, Chengxiang, Jiangsu, 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 2025555 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025557 AMAQI
5th Jul 2025558 AMAQI
5th Jul 2025599 AMAQI
5th Jul 20256210 AMAQI
5th Jul 20256211 AMAQI
5th Jul 20256112 PMAQI
5th Jul 2025601 PMAQI
5th Jul 2025612 PMAQI
5th Jul 2025613 PMAQI
5th Jul 2025604 PMAQI
5th Jul 2025605 PMAQI
5th Jul 2025556 PMAQI
5th Jul 2025577 PMAQI
5th Jul 2025578 PMAQI
5th Jul 2025579 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20255511 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025552 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025584 AMAQI

32°C27/37°C

6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255712 PMAQI
6th Jul 2025601 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025603 PMAQI
6th Jul 2025624 PMAQI
6th Jul 2025595 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025567 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255710 PMAQI
6th Jul 20255711 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025584 AMAQI

32°C27/39°C

7th Jul 2025585 AMAQI
7th Jul 2025586 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025518 AMAQI
7th Jul 2025519 AMAQI
7th Jul 20254910 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025501 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025525 PMAQI
7th Jul 2025506 PMAQI
7th Jul 2025537 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025584 AMAQI

30°C27/35°C

8th Jul 2025585 AMAQI
8th Jul 2025576 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025518 AMAQI
8th Jul 2025469 AMAQI
8th Jul 20254610 AMAQI
8th Jul 20254611 AMAQI
8th Jul 20255012 PMAQI
8th Jul 2025501 PMAQI
8th Jul 2025502 PMAQI
8th Jul 2025503 PMAQI
8th Jul 2025534 PMAQI
8th Jul 2025495 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025517 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025544 AMAQI

29°C27/32°C

9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025498 AMAQI
9th Jul 2025499 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20254712 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025482 PMAQI
9th Jul 2025453 PMAQI
9th Jul 2025464 PMAQI
9th Jul 2025485 PMAQI
9th Jul 2025496 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025544 AMAQI

30°C26/34°C

10th Jul 2025545 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025628 AMAQI
10th Jul 2025699 AMAQI
10th Jul 20256110 AMAQI
10th Jul 20255911 AMAQI
10th Jul 20255812 PMAQI
10th Jul 2025591 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025593 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025617 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025564 AMAQI

29°C26/34°C

11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025598 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255610 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255512 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025484 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025574 AMAQI

28°C26/30°C

12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025489 AMAQI
12th Jul 20254510 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025474 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025486 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025544 AMAQI

27°C25/31°C

13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20255010 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025501 PMAQI
13th Jul 2025492 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025578 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI

28°C25/33°C

14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025619 AMAQI
14th Jul 20256010 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20256312 PMAQI
14th Jul 2025651 PMAQI
14th Jul 2025622 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025584 AMAQI

29°C25/35°C

15th Jul 2025595 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025589 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025613 PMAQI
15th Jul 2025614 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025592 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025584 AMAQI

29°C24/35°C

16th Jul 2025595 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025608 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20256312 PMAQI
16th Jul 2025671 PMAQI
16th Jul 2025672 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025634 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025599 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025591 AMAQI
17th Jul 2025592 AMAQI
17th Jul 2025593 AMAQI
17th Jul 2025594 AMAQI

31°C27/36°C

17th Jul 2025595 AMAQI
17th Jul 2025596 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025651 PMAQI
17th Jul 2025642 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025644 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025646 PMAQI
17th Jul 2025637 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025604 AMAQI

30°C26/36°C

18th Jul 2025605 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025598 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255712 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025592 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025625 PMAQI
18th Jul 2025606 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20255911 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025604 AMAQI

28°C26/32°C

19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20254311 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025542 PMAQI
19th Jul 2025553 PMAQI
19th Jul 2025554 PMAQI
19th Jul 2025545 PMAQI
19th Jul 2025556 PMAQI
19th Jul 2025557 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025602 AMAQI
20th Jul 2025593 AMAQI
20th Jul 2025584 AMAQI

29°C26/34°C

20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025558 AMAQI
20th Jul 2025519 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255011 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255311 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI

30°C27/34°C

21st Jul 2025575 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025511 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025513 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025515 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI

30°C27/33°C

22nd Jul 2025555 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025451 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025544 AMAQI

30°C27/34°C

23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025495 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI

29°C26/34°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20254910 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

29°C26/32°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI

29°C26/32°C

26th Jul 2025515 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025419 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025454 PMAQI
26th Jul 2025455 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI

29°C27/32°C

27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025484 AMAQI

29°C26/32°C

28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025415 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025458 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254511 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025464 AMAQI

28°C26/31°C

29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254312 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025473 AMAQI
30th Jul 2025464 AMAQI

28°C25/32°C

30th Jul 2025455 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025457 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025354 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025306 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025439 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025484 AMAQI

25°C23/26°C

31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025392 PMAQI
31st Jul 2025393 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025396 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025434 AMAQI

26°C23/31°C

1st Aug 2025445 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025477 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025502 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025544 AMAQI

29°C26/33°C

2nd Aug 2025545 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025512 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025544 AMAQI

28°C26/32°C

3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20256410 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025554 AMAQI

29°C26/33°C

4th Aug 2025555 AMAQI
5 AM
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025628 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20256310 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20255912 PMAQI
12 PM
4th Aug 2025601 PMAQI
4th Aug 2025572 PMAQI
4th Aug 2025603 PMAQI
4th Aug 2025554 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025536 PMAQI
4th Aug 2025537 PMAQI
7 PM
4th Aug 2025508 PMAQI
4th Aug 2025509 PMAQI
12 AM
4 AM

--°C/°C

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

52AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
5 AM - 7 PM

52AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 PM (Moyenne 52), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 52).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

54AQI

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

54AQI

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 54), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 54).

Jours de 2025 Vs Qualité de l'Air

City Monitoring Station, Chengxiang, Jiangsu, China

2025

8%

17

66%

141

24%

52

2%

5

Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)

Bon
17 Jours
Modéré
141 Jours
Pauvre
52 Jours
Non sain
5 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 8%

Niveau de risque sanitaire:

Extrême

En 2025, 8% des 216 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

City Monitoring Station, Chengxiang, Jiangsu, 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
92AQI
3rd Janvier 2025
107AQI
4th Janvier 2025
85AQI
5th Janvier 2025
138AQI
6th Janvier 2025
129AQI
7th Janvier 2025
126AQI
8th Janvier 2025
135AQI
9th Janvier 2025
77AQI
10th Janvier 2025
88AQI
11th Janvier 2025
107AQI
12th Janvier 2025
116AQI
13th Janvier 2025
140AQI
14th Janvier 2025
150AQI
15th Janvier 2025
87AQI
16th Janvier 2025
114AQI
17th Janvier 2025
122AQI
18th Janvier 2025
126AQI
19th Janvier 2025
149AQI
20th Janvier 2025
171AQI
21st Janvier 2025
165AQI
22nd Janvier 2025
113AQI
23rd Janvier 2025
103AQI
24th Janvier 2025
88AQI
25th Janvier 2025
73AQI
26th Janvier 2025
84AQI
27th Janvier 2025
72AQI
28th Janvier 2025
83AQI
29th Janvier 2025
117AQI
30th Janvier 2025
92AQI
31st Janvier 2025
93AQI
1st Février 2025
65AQI
2nd Février 2025
100AQI
3rd Février 2025
106AQI
4th Février 2025
109AQI
5th Février 2025
106AQI
6th Février 2025
85AQI
7th Février 2025
79AQI
8th Février 2025
68AQI
9th Février 2025
84AQI
10th Février 2025
91AQI
11th Février 2025
67AQI
12th Février 2025
136AQI
13th Février 2025
74AQI
14th Février 2025
91AQI
15th Février 2025
74AQI
16th Février 2025
140AQI
17th Février 2025
80AQI
18th Février 2025
98AQI
19th Février 2025
84AQI
20th Février 2025
67AQI
21st Février 2025
72AQI
22nd Février 2025
99AQI
23rd Février 2025
94AQI
24th Février 2025
124AQI
25th Février 2025
134AQI
26th Février 2025
158AQI
27th Février 2025
164AQI
28th Février 2025
126AQI
1st Mars 2025
118AQI
2nd Mars 2025
117AQI
3rd Mars 2025
67AQI
4th Mars 2025
68AQI
5th Mars 2025
59AQI
6th Mars 2025
75AQI
7th Mars 2025
85AQI
8th Mars 2025
123AQI
9th Mars 2025
84AQI
10th Mars 2025
94AQI
11th Mars 2025
109AQI
12th Mars 2025
73AQI
13th Mars 2025
81AQI
14th Mars 2025
65AQI
15th Mars 2025
60AQI
16th Mars 2025
80AQI
17th Mars 2025
81AQI
18th Mars 2025
70AQI
19th Mars 2025
82AQI
20th Mars 2025
111AQI
21st Mars 2025
99AQI
22nd Mars 2025
108AQI
23rd Mars 2025
111AQI
24th Mars 2025
110AQI
25th Mars 2025
121AQI
26th Mars 2025
135AQI
27th Mars 2025
112AQI
28th Mars 2025
92AQI
29th Mars 2025
101AQI
30th Mars 2025
72AQI
31st Mars 2025
76AQI
1st Avril 2025
80AQI
2nd Avril 2025
114AQI
3rd Avril 2025
85AQI
4th Avril 2025
93AQI
5th Avril 2025
118AQI
6th Avril 2025
121AQI
7th Avril 2025
110AQI
8th Avril 2025
122AQI
9th Avril 2025
138AQI
10th Avril 2025
132AQI
11th Avril 2025
135AQI
12th Avril 2025
162AQI
13th Avril 2025
100AQI
14th Avril 2025
86AQI
15th Avril 2025
82AQI
16th Avril 2025
86AQI
17th Avril 2025
92AQI
18th Avril 2025
100AQI
19th Avril 2025
105AQI
20th Avril 2025
82AQI
21st Avril 2025
91AQI
22nd Avril 2025
95AQI
23rd Avril 2025
110AQI
24th Avril 2025
122AQI
25th Avril 2025
77AQI
26th Avril 2025
78AQI
27th Avril 2025
74AQI
28th Avril 2025
83AQI
29th Avril 2025
80AQI
30th Avril 2025
85AQI
1st Mai 2025
86AQI
2nd Mai 2025
85AQI
3rd Mai 2025
80AQI
4th Mai 2025
61AQI
5th Mai 2025
77AQI
6th Mai 2025
107AQI
7th Mai 2025
86AQI
8th Mai 2025
77AQI
9th Mai 2025
64AQI
10th Mai 2025
73AQI
11th Mai 2025
74AQI
12th Mai 2025
85AQI
13th Mai 2025
77AQI
14th Mai 2025
79AQI
15th Mai 2025
103AQI
16th Mai 2025
89AQI
17th Mai 2025
103AQI
18th Mai 2025
84AQI
19th Mai 2025
90AQI
20th Mai 2025
90AQI
21st Mai 2025
72AQI
22nd Mai 2025
90AQI
23rd Mai 2025
52AQI
24th Mai 2025
89AQI
25th Mai 2025
80AQI
26th Mai 2025
86AQI
27th Mai 2025
69AQI
28th Mai 2025
69AQI
29th Mai 2025
79AQI
30th Mai 2025
98AQI
31st Mai 2025
93AQI
1st Juin 2025
66AQI
2nd Juin 2025
60AQI
3rd Juin 2025
82AQI
4th Juin 2025
104AQI
5th Juin 2025
78AQI
6th Juin 2025
82AQI
7th Juin 2025
80AQI
8th Juin 2025
58AQI
9th Juin 2025
70AQI
10th Juin 2025
63AQI
11th Juin 2025
66AQI
12th Juin 2025
57AQI
13th Juin 2025
53AQI
14th Juin 2025
72AQI
15th Juin 2025
54AQI
16th Juin 2025
59AQI
17th Juin 2025
70AQI
18th Juin 2025
67AQI
19th Juin 2025
65AQI
20th Juin 2025
60AQI
21st Juin 2025
58AQI
22nd Juin 2025
52AQI
23rd Juin 2025
42AQI
24th Juin 2025
43AQI
25th Juin 2025
48AQI
26th Juin 2025
49AQI
27th Juin 2025
47AQI
28th Juin 2025
49AQI
29th Juin 2025
46AQI
30th Juin 2025
51AQI
1st Juillet 2025
50AQI
2nd Juillet 2025
53AQI
3rd Juillet 2025
53AQI
4th Juillet 2025
56AQI
5th Juillet 2025
57AQI
6th Juillet 2025
57AQI
7th Juillet 2025
54AQI
8th Juillet 2025
53AQI
9th Juillet 2025
52AQI
10th Juillet 2025
57AQI
11th Juillet 2025
54AQI
12th Juillet 2025
52AQI
13th Juillet 2025
54AQI
14th Juillet 2025
57AQI
15th Juillet 2025
59AQI
16th Juillet 2025
60AQI
17th Juillet 2025
61AQI
18th Juillet 2025
59AQI
19th Juillet 2025
56AQI
20th Juillet 2025
54AQI
21st Juillet 2025
53AQI
22nd Juillet 2025
51AQI
23rd Juillet 2025
50AQI
24th Juillet 2025
50AQI
25th Juillet 2025
50AQI
26th Juillet 2025
47AQI
27th Juillet 2025
46AQI
28th Juillet 2025
44AQI
29th Juillet 2025
43AQI
30th Juillet 2025
40AQI
31st Juillet 2025
45AQI
1st Août 2025
54AQI
2nd Août 2025
54AQI
3rd Août 2025
56AQI

111AQI

99AQI

92AQI

101AQI

82AQI

62AQI

52AQI

55AQI

Nombre de jours

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

202585AQI

12
17
2
18
8
2
19
12
18
11
1
28
3
7
22
1
10
21
3
17
141
52
5

Le plus élevé AQI enregistré en

Janvier

111AQI

Le plus bas AQI enregistré en

Juillet

52AQI

202476AQI

3
3
10
1
1
3
9
2
28
8
23
2
29
14
15
9
17
5
7
13
10
9
21
1
45
146
41
11

Le plus élevé AQI enregistré en

Janvier

143AQI

Le plus bas AQI enregistré en

Septembre

53AQI

2023132AQI

1
1
1
6
15
10
7
16
11

Le plus élevé AQI enregistré en

Décembre

132AQI

Le plus bas AQI enregistré en

Novembre

127AQI

202179AQI

14
10
7
2
18
7
1
16
13
1
1
2
23
5
3
22
5
1
9
21
14
16
10
11
11
18
1
13
17
1
4
16
9
1
9
9
2
68
201
60
13
1

Le plus élevé AQI enregistré en

Décembre

114AQI

Le plus bas AQI enregistré en

Juillet

53AQI

202071AQI

8
4
1
4
4
3
2
9
7
10
19
1
11
20
7
24
6
21
3
8
21
2
8
17
4
1
1
12
12
5
1
65
151
33
6
1

Le plus élevé AQI enregistré en

Décembre

113AQI

Le plus bas AQI enregistré en

Mars

56AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
132AQI
Année la moins polluée enregistrée
2020(Moyenne)
71AQI

La qualité de l'air annuelle de City Monitoring Station pour l'année 2025 AQI (85) montre un changement moyen de pourcentage de 1.2% (empiré AQI) par rapport aux années précédentes : 2020 (71), 2021 (79), 2023 (132), 2024 (76).