Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Economic Development Zone Sanitation Department, Changchun, Jilin, 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

Economic Development Zone Sanitation Department, Changchun, Jilin, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
8th Aug 2021
97AQI
AQI le plus bas enregistré le
13th Aug 2023
14AQI

Analyse du même jour (4th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 45 de Bon qualité de l'air, montrant une amélioration par rapport à 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 5th Aug - 6th Aug 2025

Economic Development Zone Sanitation Department, Changchun, Jilin, China

AQI
Jour
Nuit
.

6 AM5th Aug 2025

9 PM

5 AM6th 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
8AM5th Aug

55AQI

Heure moyenne la plus basse
6PM5th Aug

43AQI

Au cours des 24 dernières heures,

L'AQI de Economic Development Zone Sanitation Department a atteint son point le plus élevé de 55 à 8 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 5th Aug et 6th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Economic Development Zone Sanitation Department, Changchun, Jilin, China

JulAug
07th - 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 - 06th06th
Jour
Nuit
7th Jul 2025546 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025388 AMAQI
7th Jul 2025329 AMAQI
7th Jul 20253410 AMAQI
7th Jul 20253611 AMAQI
7th Jul 20254712 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025422 PMAQI
7th Jul 2025443 PMAQI
7th Jul 2025494 PMAQI
7th Jul 2025475 PMAQI
7th Jul 2025496 PMAQI
7th Jul 2025497 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025544 AMAQI
8th Jul 2025555 AMAQI

25°C19/32°C

8th Jul 2025556 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20254611 AMAQI
8th Jul 20255312 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025552 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025554 PMAQI
8th Jul 2025555 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025527 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025564 AMAQI
9th Jul 2025555 AMAQI

27°C21/33°C

9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20255611 AMAQI
9th Jul 20255612 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025606 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255910 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025574 AMAQI
10th Jul 2025565 AMAQI

29°C23/34°C

10th Jul 2025576 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025708 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20257310 AMAQI
10th Jul 20257111 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025611 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025596 PMAQI
10th Jul 2025597 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025599 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255912 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025604 AMAQI
11th Jul 2025605 AMAQI

29°C24/34°C

11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025668 AMAQI
11th Jul 2025689 AMAQI
11th Jul 20257310 AMAQI
11th Jul 20257311 AMAQI
11th Jul 20256612 PMAQI
11th Jul 2025621 PMAQI
11th Jul 2025602 PMAQI
11th Jul 2025603 PMAQI
11th Jul 2025584 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025576 PMAQI
11th Jul 2025587 PMAQI
11th Jul 2025608 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256110 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025624 AMAQI
12th Jul 2025625 AMAQI

28°C25/33°C

12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025658 AMAQI
12th Jul 2025639 AMAQI
12th Jul 20256310 AMAQI
12th Jul 20256111 AMAQI
12th Jul 20256212 PMAQI
12th Jul 2025651 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025643 PMAQI
12th Jul 2025634 PMAQI
12th Jul 2025625 PMAQI
12th Jul 2025646 PMAQI
12th Jul 2025657 PMAQI
12th Jul 2025638 PMAQI
12th Jul 2025639 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025613 AMAQI
13th Jul 2025624 AMAQI
13th Jul 2025625 AMAQI

28°C24/33°C

13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025498 AMAQI
13th Jul 2025339 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20252611 AMAQI
13th Jul 20254212 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025601 AMAQI
14th Jul 2025612 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025604 AMAQI
14th Jul 2025605 AMAQI

24°C20/29°C

14th Jul 2025606 AMAQI
14th Jul 2025607 AMAQI
14th Jul 2025388 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20254912 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025527 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025584 AMAQI
15th Jul 2025585 AMAQI

23°C18/29°C

15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252711 AMAQI
15th Jul 20254712 PMAQI
15th Jul 2025461 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025424 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025477 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025584 AMAQI
16th Jul 2025585 AMAQI

23°C18/30°C

16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025308 AMAQI
16th Jul 2025209 AMAQI
16th Jul 20252010 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20254112 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025533 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025516 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
17th Jul 2025565 AMAQI

23°C19/27°C

17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20252010 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025444 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025476 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025558 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20255812 AMAQI
18th Jul 2025581 AMAQI
18th Jul 2025582 AMAQI
18th Jul 2025583 AMAQI
18th Jul 2025564 AMAQI
18th Jul 2025565 AMAQI

24°C20/28°C

18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20254810 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20255012 PMAQI
18th Jul 2025441 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255711 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025564 AMAQI
19th Jul 2025565 AMAQI

24°C20/29°C

19th Jul 2025566 AMAQI
19th Jul 2025567 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20253811 AMAQI
19th Jul 20254312 PMAQI
19th Jul 2025421 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025435 PMAQI
19th Jul 2025446 PMAQI
19th Jul 2025537 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025561 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025554 AMAQI
20th Jul 2025555 AMAQI

25°C20/31°C

20th Jul 2025566 AMAQI
20th Jul 2025557 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20252910 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025451 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254410 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254512 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025534 AMAQI
21st Jul 2025545 AMAQI

22°C20/25°C

21st Jul 2025536 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025241 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025524 AMAQI
22nd Jul 2025525 AMAQI

25°C20/32°C

22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025439 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025535 AMAQI

26°C21/32°C

23rd Jul 2025526 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253712 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI

26°C22/31°C

24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025239 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252912 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025478 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20254611 PMAQI
25th Jul 20254712 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025494 AMAQI
25th Jul 2025495 AMAQI

27°C23/31°C

25th Jul 2025486 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025358 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025595 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025484 AMAQI
26th Jul 2025495 AMAQI

23°C22/24°C

26th Jul 2025496 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025598 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256510 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20255912 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025642 PMAQI
26th Jul 2025683 PMAQI
26th Jul 2025724 PMAQI
26th Jul 2025675 PMAQI
26th Jul 2025716 PMAQI
26th Jul 2025757 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI
27th Jul 2025555 AMAQI

23°C22/23°C

27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI

24°C22/27°C

28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20254210 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025535 AMAQI

25°C21/30°C

29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20254510 AMAQI
29th Jul 20255111 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025303 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025256 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20254912 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025534 AMAQI
30th Jul 2025535 AMAQI

23°C20/27°C

30th Jul 2025526 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025221 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025203 PMAQI
30th Jul 2025204 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025514 AMAQI
31st Jul 2025515 AMAQI

22°C19/26°C

31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20252311 AMAQI
31st Jul 20252412 PMAQI
31st Jul 2025241 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025521 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025524 AMAQI
1st Aug 2025525 AMAQI

23°C18/28°C

1st Aug 2025526 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025529 AMAQI
1st Aug 20255310 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025496 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025524 AMAQI
2nd Aug 2025535 AMAQI

25°C19/29°C

2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
3rd Aug 2025545 AMAQI

25°C20/30°C

3rd Aug 2025546 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025519 AMAQI
3rd Aug 20253410 AMAQI
3rd Aug 20254011 AMAQI
3rd Aug 20253612 PMAQI
3rd Aug 2025241 PMAQI
3rd Aug 2025292 PMAQI
3rd Aug 2025283 PMAQI
3rd Aug 2025294 PMAQI
3rd Aug 2025305 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025397 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255012 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025524 AMAQI
4th Aug 2025525 AMAQI

23°C18/25°C

4th Aug 2025526 AMAQI
4th Aug 2025527 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025429 AMAQI
4th Aug 20253210 AMAQI
4th Aug 20251911 AMAQI
4th Aug 20253012 PMAQI
4th Aug 2025261 PMAQI
4th Aug 2025232 PMAQI
4th Aug 2025253 PMAQI
4th Aug 2025284 PMAQI
4th Aug 2025285 PMAQI
4th Aug 2025306 PMAQI
4th Aug 2025427 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025509 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255111 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025521 AMAQI
5th Aug 2025532 AMAQI
5th Aug 2025503 AMAQI
5th Aug 2025494 AMAQI
5th Aug 2025505 AMAQI

23°C17/28°C

5th Aug 2025516 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025499 AMAQI
5th Aug 20254710 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20254712 PMAQI
5th Aug 2025491 PMAQI
5th Aug 2025472 PMAQI
5th Aug 2025473 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025435 PMAQI
5th Aug 2025436 PMAQI
5th Aug 2025457 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20254812 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025522 AMAQI

--°C/°C

6 AM
1 PM
9 PM
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
6 AM - 7 AM

55AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
11 AM

39AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 7 AM (Moyenne 55), tandis que l'AQI le plus bas était entre 11 AM à 11 AM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

55AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

55AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 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

Economic Development Zone Sanitation Department, Changchun, Jilin, China

2025

12%

26

56%

120

28%

60

5%

10

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
26 Jours
Modéré
120 Jours
Pauvre
60 Jours
Non sain
10 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 12%

Niveau de risque sanitaire:

Extrême

En 2025, 12% des 217 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

Economic Development Zone Sanitation Department, Changchun, Jilin, 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
80AQI
2nd Janvier 2025
72AQI
3rd Janvier 2025
71AQI
4th Janvier 2025
104AQI
5th Janvier 2025
123AQI
6th Janvier 2025
141AQI
7th Janvier 2025
103AQI
8th Janvier 2025
114AQI
9th Janvier 2025
109AQI
10th Janvier 2025
133AQI
11th Janvier 2025
130AQI
12th Janvier 2025
152AQI
13th Janvier 2025
151AQI
14th Janvier 2025
109AQI
15th Janvier 2025
96AQI
16th Janvier 2025
91AQI
17th Janvier 2025
98AQI
18th Janvier 2025
110AQI
19th Janvier 2025
100AQI
20th Janvier 2025
130AQI
21st Janvier 2025
137AQI
22nd Janvier 2025
143AQI
23rd Janvier 2025
152AQI
24th Janvier 2025
140AQI
25th Janvier 2025
150AQI
26th Janvier 2025
145AQI
27th Janvier 2025
162AQI
28th Janvier 2025
109AQI
29th Janvier 2025
143AQI
30th Janvier 2025
109AQI
31st Janvier 2025
144AQI
1st Février 2025
136AQI
2nd Février 2025
168AQI
3rd Février 2025
121AQI
4th Février 2025
144AQI
5th Février 2025
123AQI
6th Février 2025
119AQI
7th Février 2025
93AQI
8th Février 2025
89AQI
9th Février 2025
100AQI
10th Février 2025
111AQI
11th Février 2025
125AQI
12th Février 2025
111AQI
13th Février 2025
129AQI
14th Février 2025
117AQI
15th Février 2025
137AQI
16th Février 2025
82AQI
17th Février 2025
82AQI
18th Février 2025
65AQI
19th Février 2025
72AQI
20th Février 2025
72AQI
21st Février 2025
73AQI
22nd Février 2025
81AQI
23rd Février 2025
85AQI
24th Février 2025
77AQI
25th Février 2025
143AQI
26th Février 2025
76AQI
27th Février 2025
134AQI
28th Février 2025
137AQI
1st Mars 2025
100AQI
2nd Mars 2025
88AQI
3rd Mars 2025
89AQI
4th Mars 2025
84AQI
5th Mars 2025
118AQI
6th Mars 2025
107AQI
7th Mars 2025
100AQI
8th Mars 2025
133AQI
9th Mars 2025
141AQI
10th Mars 2025
154AQI
11th Mars 2025
149AQI
12th Mars 2025
155AQI
13th Mars 2025
93AQI
14th Mars 2025
87AQI
15th Mars 2025
85AQI
16th Mars 2025
102AQI
17th Mars 2025
103AQI
18th Mars 2025
110AQI
19th Mars 2025
122AQI
20th Mars 2025
142AQI
21st Mars 2025
117AQI
22nd Mars 2025
163AQI
23rd Mars 2025
166AQI
24th Mars 2025
111AQI
25th Mars 2025
180AQI
26th Mars 2025
148AQI
27th Mars 2025
97AQI
28th Mars 2025
79AQI
29th Mars 2025
68AQI
30th Mars 2025
72AQI
31st Mars 2025
112AQI
1st Avril 2025
123AQI
2nd Avril 2025
109AQI
3rd Avril 2025
139AQI
4th Avril 2025
126AQI
5th Avril 2025
101AQI
6th Avril 2025
130AQI
7th Avril 2025
92AQI
8th Avril 2025
122AQI
9th Avril 2025
136AQI
10th Avril 2025
131AQI
11th Avril 2025
140AQI
12th Avril 2025
101AQI
13th Avril 2025
74AQI
14th Avril 2025
69AQI
15th Avril 2025
64AQI
16th Avril 2025
54AQI
17th Avril 2025
89AQI
18th Avril 2025
60AQI
19th Avril 2025
68AQI
20th Avril 2025
89AQI
21st Avril 2025
97AQI
22nd Avril 2025
60AQI
23rd Avril 2025
65AQI
24th Avril 2025
102AQI
25th Avril 2025
61AQI
26th Avril 2025
84AQI
27th Avril 2025
51AQI
28th Avril 2025
91AQI
29th Avril 2025
86AQI
30th Avril 2025
79AQI
1st Mai 2025
66AQI
2nd Mai 2025
59AQI
3rd Mai 2025
56AQI
4th Mai 2025
46AQI
5th Mai 2025
66AQI
6th Mai 2025
55AQI
7th Mai 2025
74AQI
8th Mai 2025
65AQI
9th Mai 2025
70AQI
10th Mai 2025
60AQI
11th Mai 2025
71AQI
12th Mai 2025
79AQI
13th Mai 2025
79AQI
14th Mai 2025
89AQI
15th Mai 2025
80AQI
16th Mai 2025
64AQI
17th Mai 2025
62AQI
18th Mai 2025
64AQI
19th Mai 2025
55AQI
20th Mai 2025
62AQI
21st Mai 2025
71AQI
22nd Mai 2025
67AQI
23rd Mai 2025
56AQI
24th Mai 2025
56AQI
25th Mai 2025
49AQI
26th Mai 2025
63AQI
27th Mai 2025
72AQI
28th Mai 2025
94AQI
29th Mai 2025
79AQI
30th Mai 2025
84AQI
31st Mai 2025
92AQI
1st Juin 2025
58AQI
2nd Juin 2025
85AQI
3rd Juin 2025
43AQI
4th Juin 2025
65AQI
5th Juin 2025
49AQI
6th Juin 2025
51AQI
7th Juin 2025
39AQI
8th Juin 2025
52AQI
9th Juin 2025
47AQI
10th Juin 2025
43AQI
11th Juin 2025
47AQI
12th Juin 2025
51AQI
13th Juin 2025
54AQI
14th Juin 2025
56AQI
15th Juin 2025
72AQI
16th Juin 2025
56AQI
17th Juin 2025
59AQI
18th Juin 2025
63AQI
19th Juin 2025
63AQI
20th Juin 2025
57AQI
21st Juin 2025
48AQI
22nd Juin 2025
43AQI
23rd Juin 2025
48AQI
24th Juin 2025
55AQI
25th Juin 2025
60AQI
26th Juin 2025
59AQI
27th Juin 2025
63AQI
28th Juin 2025
64AQI
29th Juin 2025
64AQI
30th Juin 2025
56AQI
1st Juillet 2025
56AQI
2nd Juillet 2025
58AQI
3rd Juillet 2025
54AQI
4th Juillet 2025
49AQI
5th Juillet 2025
55AQI
6th Juillet 2025
49AQI
7th Juillet 2025
51AQI
8th Juillet 2025
55AQI
9th Juillet 2025
58AQI
10th Juillet 2025
60AQI
11th Juillet 2025
61AQI
12th Juillet 2025
62AQI
13th Juillet 2025
54AQI
14th Juillet 2025
54AQI
15th Juillet 2025
52AQI
16th Juillet 2025
52AQI
17th Juillet 2025
51AQI
18th Juillet 2025
52AQI
19th Juillet 2025
52AQI
20th Juillet 2025
42AQI
21st Juillet 2025
45AQI
22nd Juillet 2025
48AQI
23rd Juillet 2025
46AQI
24th Juillet 2025
41AQI
25th Juillet 2025
50AQI
26th Juillet 2025
59AQI
27th Juillet 2025
43AQI
28th Juillet 2025
50AQI
29th Juillet 2025
44AQI
30th Juillet 2025
38AQI
31st Juillet 2025
42AQI
1st Août 2025
53AQI
2nd Août 2025
55AQI
3rd Août 2025
45AQI
4th Août 2025
45AQI

121AQI

107AQI

115AQI

93AQI

68AQI

56AQI

51AQI

50AQI

Nombre de jours

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

202586AQI

7
20
4
13
14
1
12
14
5
18
12
2
29
9
21
13
18
2
2
26
120
60
10

Le plus élevé AQI enregistré en

Janvier

121AQI

Le plus bas AQI enregistré en

Août

50AQI

202480AQI

9
17
5
10
9
9
1
2
23
6
10
14
3
3
12
18
1
18
12
17
5
9
24
7
24
6
5
19
6
1
1
13
13
3
27
4
103
159
79
21
4

Le plus élevé AQI enregistré en

Avril

128AQI

Le plus bas AQI enregistré en

Septembre

39AQI

202383AQI

1
17
9
3
1
11
12
5
10
13
8
2
12
7
8
1
3
26
1
1
10
20
21
10
24
7
18
12
6
14
8
3
6
10
6
3
1
3
13
13
2
94
162
69
32
3
1

Le plus élevé AQI enregistré en

Mars

120AQI

Le plus bas AQI enregistré en

Août

38AQI

202282AQI

5
17
9
7
12
2
2
22
7
2
10
9
3
2
8
23
13
17
15
8
1
18
8
2
8
17
5
1
6
10
12
2
4
17
7
3
77
144
71
20
2

Le plus élevé AQI enregistré en

Janvier

130AQI

Le plus bas AQI enregistré en

Août

46AQI

202185AQI

15
9
5
2
15
6
6
1
11
13
5
2
13
12
4
1
5
19
7
15
15
9
22
13
8
18
12
6
18
6
1
2
13
12
3
3
18
9
1
71
179
74
25
6

Le plus élevé AQI enregistré en

Mars

120AQI

Le plus bas AQI enregistré en

Septembre

46AQI

202083AQI

9
4
2
1
6
7
5
5
12
1
12
17
1
9
20
2
17
14
14
14
2
8
15
7
1
5
9
14
2
17
12
2
72
128
48
6
7
5

Le plus élevé AQI enregistré en

Avril

202AQI

Le plus bas AQI enregistré en

Août

48AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
86AQI
Année la moins polluée enregistrée
2024(Moyenne)
80AQI

La qualité de l'air annuelle de Economic Development Zone Sanitation Department pour l'année 2025 AQI (86) montre un changement moyen de pourcentage de 4.9% (empiré AQI) par rapport aux années précédentes : 2020 (83), 2021 (85), 2022 (82), 2023 (83), 2024 (80).