Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Changshu, 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

Changshu, Jiangsu, China

2021
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
9th Aug 2021
117AQI
AQI le plus bas enregistré le
3rd Aug 2021
33AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 3 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 56 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 : 4th Aug - 5th Aug 2025

Changshu, Jiangsu, China

AQI
Jour
Nuit
.

5 AM4th Aug 2025

7 PM

4 AM5th 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
8AM4th Aug

64AQI

Heure moyenne la plus basse
5PM4th Aug

50AQI

Au cours des 24 dernières heures,

L'AQI de Changshu a atteint son point le plus élevé de 64 à 8 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 4 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Changshu, Jiangsu, China

JulAug
06th - 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 - 05th05th
Jour
Nuit
6th Jul 2025635 AMAQI
6th Jul 2025636 AMAQI
6th Jul 2025627 AMAQI
6th Jul 2025618 AMAQI
6th Jul 2025619 AMAQI
6th Jul 20256610 AMAQI
6th Jul 20257411 AMAQI
6th Jul 20256612 PMAQI
6th Jul 2025641 PMAQI
6th Jul 2025702 PMAQI
6th Jul 2025703 PMAQI
6th Jul 2025674 PMAQI
6th Jul 2025655 PMAQI
6th Jul 2025626 PMAQI
6th Jul 2025687 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025629 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20255911 PMAQI
7th Jul 20255912 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025622 AMAQI
7th Jul 2025633 AMAQI
7th Jul 2025644 AMAQI

32°C27/38°C

7th Jul 2025645 AMAQI
7th Jul 2025646 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025559 AMAQI
7th Jul 20255510 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025421 PMAQI
7th Jul 2025422 PMAQI
7th Jul 2025413 PMAQI
7th Jul 2025384 PMAQI
7th Jul 2025405 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025632 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025604 AMAQI

30°C27/35°C

8th Jul 2025605 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025597 AMAQI
8th Jul 2025428 AMAQI
8th Jul 2025399 AMAQI
8th Jul 20253510 AMAQI
8th Jul 20253311 AMAQI
8th Jul 20254012 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025372 PMAQI
8th Jul 2025373 PMAQI
8th Jul 2025364 PMAQI
8th Jul 2025375 PMAQI
8th Jul 2025406 PMAQI
8th Jul 2025467 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025564 AMAQI

28°C26/32°C

9th Jul 2025575 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025438 AMAQI
9th Jul 2025409 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20253711 AMAQI
9th Jul 20253912 PMAQI
9th Jul 2025421 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025413 PMAQI
9th Jul 2025424 PMAQI
9th Jul 2025405 PMAQI
9th Jul 2025376 PMAQI
9th Jul 2025427 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025572 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025554 AMAQI

29°C26/33°C

10th Jul 2025545 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025919 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20258411 AMAQI
10th Jul 20258312 PMAQI
10th Jul 2025861 PMAQI
10th Jul 2025852 PMAQI
10th Jul 2025873 PMAQI
10th Jul 2025824 PMAQI
10th Jul 2025665 PMAQI
10th Jul 2025616 PMAQI
10th Jul 2025747 PMAQI
10th Jul 2025718 PMAQI
10th Jul 2025719 PMAQI
10th Jul 20256910 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025634 AMAQI

29°C25/33°C

11th Jul 2025635 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025619 AMAQI
11th Jul 20256210 AMAQI
11th Jul 20255811 AMAQI
11th Jul 20255812 PMAQI
11th Jul 2025571 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025493 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025416 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025593 AMAQI
12th Jul 2025604 AMAQI

27°C25/31°C

12th Jul 2025605 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025607 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20253910 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025434 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025574 AMAQI

27°C25/31°C

13th Jul 2025565 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256110 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025594 PMAQI
13th Jul 2025635 PMAQI
13th Jul 2025646 PMAQI
13th Jul 2025637 PMAQI
13th Jul 2025648 PMAQI
13th Jul 2025669 PMAQI
13th Jul 20257110 PMAQI
13th Jul 20256711 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI

28°C24/32°C

14th Jul 2025585 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025678 AMAQI
14th Jul 2025699 AMAQI
14th Jul 20257010 AMAQI
14th Jul 20257511 AMAQI
14th Jul 20257012 PMAQI
14th Jul 2025721 PMAQI
14th Jul 2025722 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025614 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025624 AMAQI

28°C24/34°C

15th Jul 2025615 AMAQI
15th Jul 2025626 AMAQI
15th Jul 2025627 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025659 AMAQI
15th Jul 20256010 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025701 PMAQI
15th Jul 2025712 PMAQI
15th Jul 2025773 PMAQI
15th Jul 2025774 PMAQI
15th Jul 2025735 PMAQI
15th Jul 2025726 PMAQI
15th Jul 2025707 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025699 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256711 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025614 AMAQI

29°C24/35°C

16th Jul 2025615 AMAQI
16th Jul 2025616 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025828 AMAQI
16th Jul 2025799 AMAQI
16th Jul 20257510 AMAQI
16th Jul 20257211 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025691 PMAQI
16th Jul 2025672 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025654 PMAQI
16th Jul 2025655 PMAQI
16th Jul 2025656 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256510 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256512 AMAQI
17th Jul 2025611 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025644 AMAQI

30°C26/35°C

17th Jul 2025645 AMAQI
17th Jul 2025656 AMAQI
17th Jul 2025657 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20257212 PMAQI
17th Jul 2025721 PMAQI
17th Jul 2025712 PMAQI
17th Jul 2025713 PMAQI
17th Jul 2025664 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025606 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256110 PMAQI
17th Jul 20256111 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025654 AMAQI

30°C25/34°C

18th Jul 2025655 AMAQI
18th Jul 2025656 AMAQI
18th Jul 2025657 AMAQI
18th Jul 2025628 AMAQI
18th Jul 2025599 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20255811 AMAQI
18th Jul 20255712 PMAQI
18th Jul 2025571 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025605 PMAQI
18th Jul 2025596 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20255810 PMAQI
18th Jul 20255711 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025634 AMAQI

28°C25/32°C

19th Jul 2025635 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025429 AMAQI
19th Jul 20253110 AMAQI
19th Jul 20253611 AMAQI
19th Jul 20254312 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025447 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255510 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025603 AMAQI
20th Jul 2025574 AMAQI

29°C25/34°C

20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20254010 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI

30°C27/34°C

21st Jul 2025555 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20252912 PMAQI
21st Jul 2025291 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025295 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20255111 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025534 AMAQI

30°C27/33°C

22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253712 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025524 AMAQI

29°C27/33°C

23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025409 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025494 AMAQI

29°C25/33°C

24th Jul 2025495 AMAQI
24th Jul 2025496 AMAQI
24th Jul 2025497 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025452 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025524 AMAQI

28°C25/32°C

25th Jul 2025525 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025498 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025451 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025473 PMAQI
25th Jul 2025464 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025458 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254711 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI

28°C25/32°C

26th Jul 2025515 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253711 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025371 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025494 AMAQI

28°C26/32°C

27th Jul 2025495 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025438 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254310 PMAQI
27th Jul 20254311 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025474 AMAQI

28°C26/32°C

28th Jul 2025475 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025419 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253911 AMAQI
28th Jul 20253512 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025312 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025374 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025376 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254510 PMAQI
28th Jul 20254311 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025473 AMAQI
29th Jul 2025464 AMAQI

28°C25/31°C

29th Jul 2025455 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025362 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025375 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025473 AMAQI
30th Jul 2025444 AMAQI

28°C24/32°C

30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025319 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20252111 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025474 AMAQI

25°C23/26°C

31st Jul 2025475 AMAQI
31st Jul 2025476 AMAQI
31st Jul 2025477 AMAQI
31st Jul 2025478 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025352 PMAQI
31st Jul 2025373 PMAQI
31st Jul 2025414 PMAQI
31st Jul 2025395 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025491 AMAQI
1st Aug 2025502 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025434 AMAQI

25°C23/29°C

1st Aug 2025445 AMAQI
1st Aug 2025486 AMAQI
1st Aug 2025497 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025511 AMAQI
2nd Aug 2025502 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025534 AMAQI

28°C25/33°C

2nd Aug 2025535 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025628 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20255810 AMAQI
2nd Aug 20255111 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025544 AMAQI

28°C25/31°C

3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20256112 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025593 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025555 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025554 AMAQI

29°C26/32°C

4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025639 AMAQI
4th Aug 20256310 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025613 PMAQI
4th Aug 2025554 PMAQI
4th Aug 2025505 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

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

50AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
5 AM - 6 PM

50AQI

14 heures / Jour
420 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 PM (Moyenne 50), tandis que l'AQI le plus bas était entre 5 AM à 6 PM (Moyenne 50).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

55AQI

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

55AQI

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 55), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 55).

Jours de 2025 Vs Qualité de l'Air

Changshu, Jiangsu, China

2025

10%

21

66%

141

22%

47

3%

6

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

Bon
21 Jours
Modéré
141 Jours
Pauvre
47 Jours
Non sain
6 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 10%

Niveau de risque sanitaire:

Extrême

En 2025, 10% 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

Changshu, 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
120AQI
2nd Janvier 2025
96AQI
3rd Janvier 2025
109AQI
4th Janvier 2025
90AQI
5th Janvier 2025
144AQI
6th Janvier 2025
125AQI
7th Janvier 2025
122AQI
8th Janvier 2025
126AQI
9th Janvier 2025
71AQI
10th Janvier 2025
88AQI
11th Janvier 2025
109AQI
12th Janvier 2025
113AQI
13th Janvier 2025
138AQI
14th Janvier 2025
151AQI
15th Janvier 2025
85AQI
16th Janvier 2025
113AQI
17th Janvier 2025
117AQI
18th Janvier 2025
128AQI
19th Janvier 2025
147AQI
20th Janvier 2025
170AQI
21st Janvier 2025
168AQI
22nd Janvier 2025
120AQI
23rd Janvier 2025
105AQI
24th Janvier 2025
87AQI
25th Janvier 2025
71AQI
26th Janvier 2025
86AQI
27th Janvier 2025
64AQI
28th Janvier 2025
82AQI
29th Janvier 2025
113AQI
30th Janvier 2025
96AQI
31st Janvier 2025
102AQI
1st Février 2025
64AQI
2nd Février 2025
114AQI
3rd Février 2025
105AQI
4th Février 2025
123AQI
5th Février 2025
102AQI
6th Février 2025
85AQI
7th Février 2025
74AQI
8th Février 2025
65AQI
9th Février 2025
80AQI
10th Février 2025
93AQI
11th Février 2025
71AQI
12th Février 2025
136AQI
13th Février 2025
78AQI
14th Février 2025
98AQI
15th Février 2025
79AQI
16th Février 2025
135AQI
17th Février 2025
82AQI
18th Février 2025
95AQI
19th Février 2025
82AQI
20th Février 2025
68AQI
21st Février 2025
71AQI
22nd Février 2025
98AQI
23rd Février 2025
109AQI
24th Février 2025
123AQI
25th Février 2025
148AQI
26th Février 2025
151AQI
27th Février 2025
161AQI
28th Février 2025
123AQI
1st Mars 2025
113AQI
2nd Mars 2025
108AQI
3rd Mars 2025
68AQI
4th Mars 2025
66AQI
5th Mars 2025
61AQI
6th Mars 2025
76AQI
7th Mars 2025
84AQI
8th Mars 2025
124AQI
9th Mars 2025
84AQI
10th Mars 2025
109AQI
11th Mars 2025
105AQI
12th Mars 2025
79AQI
13th Mars 2025
79AQI
14th Mars 2025
65AQI
15th Mars 2025
65AQI
16th Mars 2025
77AQI
17th Mars 2025
74AQI
18th Mars 2025
68AQI
19th Mars 2025
86AQI
20th Mars 2025
103AQI
21st Mars 2025
89AQI
22nd Mars 2025
94AQI
23rd Mars 2025
99AQI
24th Mars 2025
100AQI
25th Mars 2025
107AQI
26th Mars 2025
125AQI
27th Mars 2025
105AQI
28th Mars 2025
90AQI
29th Mars 2025
99AQI
30th Mars 2025
72AQI
31st Mars 2025
73AQI
1st Avril 2025
76AQI
2nd Avril 2025
107AQI
3rd Avril 2025
79AQI
4th Avril 2025
91AQI
5th Avril 2025
109AQI
6th Avril 2025
109AQI
7th Avril 2025
106AQI
8th Avril 2025
110AQI
9th Avril 2025
130AQI
10th Avril 2025
122AQI
11th Avril 2025
126AQI
12th Avril 2025
160AQI
13th Avril 2025
99AQI
14th Avril 2025
84AQI
15th Avril 2025
79AQI
16th Avril 2025
79AQI
17th Avril 2025
89AQI
18th Avril 2025
97AQI
19th Avril 2025
107AQI
20th Avril 2025
77AQI
21st Avril 2025
86AQI
22nd Avril 2025
84AQI
23rd Avril 2025
91AQI
24th Avril 2025
109AQI
25th Avril 2025
73AQI
26th Avril 2025
72AQI
27th Avril 2025
74AQI
28th Avril 2025
79AQI
29th Avril 2025
77AQI
30th Avril 2025
85AQI
1st Mai 2025
78AQI
2nd Mai 2025
81AQI
3rd Mai 2025
76AQI
4th Mai 2025
59AQI
5th Mai 2025
75AQI
6th Mai 2025
95AQI
7th Mai 2025
86AQI
8th Mai 2025
73AQI
9th Mai 2025
57AQI
10th Mai 2025
66AQI
11th Mai 2025
71AQI
12th Mai 2025
76AQI
13th Mai 2025
77AQI
14th Mai 2025
79AQI
15th Mai 2025
115AQI
16th Mai 2025
71AQI
17th Mai 2025
88AQI
18th Mai 2025
74AQI
19th Mai 2025
86AQI
20th Mai 2025
79AQI
21st Mai 2025
61AQI
22nd Mai 2025
84AQI
23rd Mai 2025
53AQI
24th Mai 2025
90AQI
25th Mai 2025
76AQI
26th Mai 2025
82AQI
27th Mai 2025
69AQI
28th Mai 2025
72AQI
29th Mai 2025
78AQI
30th Mai 2025
86AQI
31st Mai 2025
89AQI
1st Juin 2025
61AQI
2nd Juin 2025
49AQI
3rd Juin 2025
77AQI
4th Juin 2025
95AQI
5th Juin 2025
75AQI
6th Juin 2025
76AQI
7th Juin 2025
75AQI
8th Juin 2025
47AQI
9th Juin 2025
65AQI
10th Juin 2025
56AQI
11th Juin 2025
61AQI
12th Juin 2025
56AQI
13th Juin 2025
44AQI
14th Juin 2025
62AQI
15th Juin 2025
50AQI
16th Juin 2025
55AQI
17th Juin 2025
63AQI
18th Juin 2025
64AQI
19th Juin 2025
60AQI
20th Juin 2025
56AQI
21st Juin 2025
53AQI
22nd Juin 2025
42AQI
23rd Juin 2025
46AQI
24th Juin 2025
48AQI
25th Juin 2025
58AQI
26th Juin 2025
58AQI
27th Juin 2025
55AQI
28th Juin 2025
53AQI
29th Juin 2025
55AQI
30th Juin 2025
55AQI
1st Juillet 2025
52AQI
2nd Juillet 2025
56AQI
3rd Juillet 2025
57AQI
4th Juillet 2025
62AQI
5th Juillet 2025
63AQI
6th Juillet 2025
63AQI
7th Juillet 2025
54AQI
8th Juillet 2025
50AQI
9th Juillet 2025
49AQI
10th Juillet 2025
67AQI
11th Juillet 2025
56AQI
12th Juillet 2025
52AQI
13th Juillet 2025
60AQI
14th Juillet 2025
61AQI
15th Juillet 2025
65AQI
16th Juillet 2025
65AQI
17th Juillet 2025
64AQI
18th Juillet 2025
60AQI
19th Juillet 2025
51AQI
20th Juillet 2025
47AQI
21st Juillet 2025
44AQI
22nd Juillet 2025
45AQI
23rd Juillet 2025
44AQI
24th Juillet 2025
49AQI
25th Juillet 2025
49AQI
26th Juillet 2025
43AQI
27th Juillet 2025
43AQI
28th Juillet 2025
42AQI
29th Juillet 2025
41AQI
30th Juillet 2025
36AQI
31st Juillet 2025
44AQI
1st Août 2025
54AQI
2nd Août 2025
54AQI
3rd Août 2025
56AQI

111AQI

100AQI

89AQI

96AQI

77AQI

59AQI

53AQI

55AQI

Nombre de jours

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

202583AQI

11
17
3
16
10
2
22
9
19
10
1
30
1
7
23
14
17
3
21
141
47
6

Le plus élevé AQI enregistré en

Janvier

111AQI

Le plus bas AQI enregistré en

Juillet

53AQI

202484AQI

18
7
10
11
3
9
7
30
9
22
3
28
14
15
12
16
3
8
18
4
9
21
1
49
147
28
54

Le plus élevé AQI enregistré en

Janvier

156AQI

Le plus bas AQI enregistré en

Septembre

51AQI

2023156AQI

3
31
34

Le plus élevé AQI enregistré en

Novembre

156AQI

Le plus bas AQI enregistré en

Décembre

156AQI

202183AQI

9
14
8
18
9
1
14
15
1
1
24
6
2
22
5
2
4
26
13
17
7
11
3
9
20
1
11
18
1
1
4
16
10
6
10
4
50
201
74
17
1

Le plus élevé AQI enregistré en

Janvier

118AQI

Le plus bas AQI enregistré en

Juillet

56AQI

202082AQI

4
8
1
1
8
11
1
1
9
8
5
23
2
6
22
3
4
26
1
3
21
6
4
25
2
4
19
5
2
12
11
7
1
32
173
50
10
1

Le plus élevé AQI enregistré en

Décembre

126AQI

Le plus bas AQI enregistré en

Août

66AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
156AQI
Année la moins polluée enregistrée
2020(Moyenne)
82AQI

La qualité de l'air annuelle de Changshu pour l'année 2025 AQI (83) montre un changement moyen de pourcentage de -11.5% (amélioré AQI) par rapport aux années précédentes : 2020 (82), 2021 (83), 2023 (156), 2024 (84).