Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Jian Hang Jiashc Lau, Chengdu, Sichuan, 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

Jian Hang Jiashc Lau, Chengdu, Sichuan, China

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
25th Aug 2024
84AQI
AQI le plus bas enregistré le
10th Aug 2025
43AQI

Analyse du même jour (19th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 54 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 : 19th Aug - 20th Aug 2025

Jian Hang Jiashc Lau, Chengdu, Sichuan, China

AQI
Jour
Nuit
.

6 AM19th Aug 2025

7 PM

5 AM20th Aug 2025

Heure du jour
Heure moyenne la plus haute
6PM19th Aug

59AQI

Heure moyenne la plus basse
9AM19th Aug

50AQI

Heure de la nuit
Heure moyenne la plus haute
9PM19th Aug

57AQI

Heure moyenne la plus basse
5AM20th Aug

54AQI

Au cours des 24 dernières heures,

L'AQI de Jian Hang Jiashc Lau a atteint son point le plus élevé de 59 à 6 PM pendant le Jour, tandis que le point le plus bas, 50, a été enregistré à 9 AM pendant le Jour entre 19th Aug et 20th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Jian Hang Jiashc Lau, Chengdu, Sichuan, China

JulAug
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Jour
Nuit
21st Jul 2025626 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20254110 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025391 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025559 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025584 AMAQI
22nd Jul 2025575 AMAQI

27°C22/31°C

22nd Jul 2025576 AMAQI
22nd Jul 2025577 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025539 AMAQI
22nd Jul 20256310 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025396 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256212 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025584 AMAQI
23rd Jul 2025585 AMAQI

27°C22/31°C

23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025499 AMAQI
23rd Jul 20254710 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025593 AMAQI
24th Jul 2025574 AMAQI
24th Jul 2025585 AMAQI

26°C22/30°C

24th Jul 2025586 AMAQI
24th Jul 2025577 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025478 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025562 AMAQI
25th Jul 2025553 AMAQI
25th Jul 2025554 AMAQI
25th Jul 2025555 AMAQI

25°C21/28°C

25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254911 AMAQI
25th Jul 20254512 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025276 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025545 AMAQI

25°C22/28°C

26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252612 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025185 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025484 AMAQI
27th Jul 2025485 AMAQI

25°C22/29°C

27th Jul 2025486 AMAQI
27th Jul 2025477 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025392 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025478 PMAQI
27th Jul 2025499 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025511 AMAQI
28th Jul 2025512 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025494 AMAQI
28th Jul 2025495 AMAQI

26°C21/30°C

28th Jul 2025496 AMAQI
28th Jul 2025497 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20256810 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20256112 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025545 AMAQI

27°C22/31°C

29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20256910 AMAQI
29th Jul 20257011 AMAQI
29th Jul 20256812 PMAQI
29th Jul 2025661 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025594 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025646 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025564 AMAQI
30th Jul 2025565 AMAQI

29°C25/33°C

30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20255911 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025611 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI

28°C23/32°C

31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20257011 AMAQI
31st Jul 20257112 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025672 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025574 AMAQI
1st Aug 2025575 AMAQI

27°C22/31°C

1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025594 AMAQI
2nd Aug 2025595 AMAQI

28°C23/32°C

2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025628 AMAQI
2nd Aug 2025649 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256811 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025672 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025455 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
3rd Aug 2025615 AMAQI

28°C25/33°C

3rd Aug 2025606 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025614 AMAQI
4th Aug 2025615 AMAQI

28°C24/32°C

4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025738 AMAQI
4th Aug 2025799 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20256811 AMAQI
4th Aug 20257512 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025682 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025724 PMAQI
4th Aug 2025695 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025707 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20256810 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256712 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI

27°C25/30°C

5th Aug 2025636 AMAQI
5th Aug 2025637 AMAQI
5th Aug 2025738 AMAQI
5th Aug 2025699 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20257111 AMAQI
5th Aug 20257412 PMAQI
5th Aug 2025821 PMAQI
5th Aug 2025682 PMAQI
5th Aug 2025733 PMAQI
5th Aug 2025654 PMAQI
5th Aug 2025715 PMAQI
5th Aug 2025756 PMAQI
5th Aug 2025657 PMAQI
5th Aug 2025668 PMAQI
5th Aug 2025689 PMAQI
5th Aug 20257310 PMAQI
5th Aug 20257311 PMAQI
6th Aug 20257012 AMAQI
6th Aug 2025631 AMAQI
6th Aug 2025632 AMAQI
6th Aug 2025653 AMAQI
6th Aug 2025664 AMAQI
6th Aug 2025655 AMAQI

28°C24/32°C

6th Aug 2025656 AMAQI
6th Aug 2025657 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025659 AMAQI
6th Aug 20255510 AMAQI
6th Aug 20255611 AMAQI
6th Aug 20255912 PMAQI
6th Aug 2025651 PMAQI
6th Aug 2025642 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025585 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025628 PMAQI
6th Aug 2025629 PMAQI
6th Aug 20256410 PMAQI
6th Aug 20256611 PMAQI
7th Aug 20256512 AMAQI
7th Aug 2025631 AMAQI
7th Aug 2025642 AMAQI
7th Aug 2025643 AMAQI
7th Aug 2025644 AMAQI
7th Aug 2025645 AMAQI

26°C24/29°C

7th Aug 2025646 AMAQI
7th Aug 2025647 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025399 AMAQI
7th Aug 20255110 AMAQI
7th Aug 20254811 AMAQI
7th Aug 20253812 PMAQI
7th Aug 2025441 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025423 PMAQI
7th Aug 2025424 PMAQI
7th Aug 2025435 PMAQI
7th Aug 2025486 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025608 PMAQI
7th Aug 2025589 PMAQI
7th Aug 20256110 PMAQI
7th Aug 20256311 PMAQI
8th Aug 20256212 AMAQI
8th Aug 2025641 AMAQI
8th Aug 2025642 AMAQI
8th Aug 2025623 AMAQI
8th Aug 2025614 AMAQI
8th Aug 2025605 AMAQI

26°C23/28°C

8th Aug 2025606 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025618 AMAQI
8th Aug 2025669 AMAQI
8th Aug 20256310 AMAQI
8th Aug 20256611 AMAQI
8th Aug 20256612 PMAQI
8th Aug 2025581 PMAQI
8th Aug 2025602 PMAQI
8th Aug 2025583 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025505 PMAQI
8th Aug 2025636 PMAQI
8th Aug 2025637 PMAQI
8th Aug 2025588 PMAQI
8th Aug 2025659 PMAQI
8th Aug 20256510 PMAQI
8th Aug 20256211 PMAQI
9th Aug 20256212 AMAQI
9th Aug 2025611 AMAQI
9th Aug 2025622 AMAQI
9th Aug 2025613 AMAQI
9th Aug 2025634 AMAQI
9th Aug 2025625 AMAQI

27°C23/30°C

9th Aug 2025626 AMAQI
9th Aug 2025637 AMAQI
9th Aug 2025448 AMAQI
9th Aug 2025319 AMAQI
9th Aug 20253310 AMAQI
9th Aug 20254211 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025401 PMAQI
9th Aug 2025422 PMAQI
9th Aug 2025303 PMAQI
9th Aug 2025344 PMAQI
9th Aug 2025375 PMAQI
9th Aug 2025306 PMAQI
9th Aug 2025387 PMAQI
9th Aug 2025548 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20255710 PMAQI
9th Aug 20255211 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025601 AMAQI
10th Aug 2025622 AMAQI
10th Aug 2025603 AMAQI
10th Aug 2025584 AMAQI
10th Aug 2025585 AMAQI

27°C25/31°C

10th Aug 2025586 AMAQI
10th Aug 2025587 AMAQI
10th Aug 2025398 AMAQI
10th Aug 2025199 AMAQI
10th Aug 20252010 AMAQI
10th Aug 20252011 AMAQI
10th Aug 20252212 PMAQI
10th Aug 2025241 PMAQI
10th Aug 2025232 PMAQI
10th Aug 2025233 PMAQI
10th Aug 2025234 PMAQI
10th Aug 2025255 PMAQI
10th Aug 2025266 PMAQI
10th Aug 2025447 PMAQI
10th Aug 2025548 PMAQI
10th Aug 2025529 PMAQI
10th Aug 20255010 PMAQI
10th Aug 20255011 PMAQI
11th Aug 20255212 AMAQI
11th Aug 2025571 AMAQI
11th Aug 2025592 AMAQI
11th Aug 2025573 AMAQI
11th Aug 2025554 AMAQI
11th Aug 2025555 AMAQI

23°C22/23°C

11th Aug 2025556 AMAQI
11th Aug 2025567 AMAQI
11th Aug 2025368 AMAQI
11th Aug 2025259 AMAQI
11th Aug 20252410 AMAQI
11th Aug 20253511 AMAQI
11th Aug 20253612 PMAQI
11th Aug 2025411 PMAQI
11th Aug 2025292 PMAQI
11th Aug 2025363 PMAQI
11th Aug 2025434 PMAQI
11th Aug 2025415 PMAQI
11th Aug 2025356 PMAQI
11th Aug 2025427 PMAQI
11th Aug 2025528 PMAQI
11th Aug 2025519 PMAQI
11th Aug 20255410 PMAQI
11th Aug 20255011 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025561 AMAQI
12th Aug 2025552 AMAQI
12th Aug 2025543 AMAQI
12th Aug 2025524 AMAQI
12th Aug 2025525 AMAQI

23°C21/26°C

12th Aug 2025526 AMAQI
12th Aug 2025527 AMAQI
12th Aug 2025458 AMAQI
12th Aug 2025519 AMAQI
12th Aug 20255510 AMAQI
12th Aug 20255711 AMAQI
12th Aug 20255612 PMAQI
12th Aug 2025441 PMAQI
12th Aug 2025562 PMAQI
12th Aug 2025503 PMAQI
12th Aug 2025524 PMAQI
12th Aug 2025535 PMAQI
12th Aug 2025526 PMAQI
12th Aug 2025587 PMAQI
12th Aug 2025548 PMAQI
12th Aug 2025579 PMAQI
12th Aug 20255610 PMAQI
12th Aug 20255711 PMAQI
13th Aug 20255912 AMAQI
13th Aug 2025531 AMAQI
13th Aug 2025532 AMAQI
13th Aug 2025533 AMAQI
13th Aug 2025544 AMAQI
13th Aug 2025545 AMAQI

24°C19/28°C

13th Aug 2025536 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025618 AMAQI
13th Aug 2025589 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20255411 AMAQI
13th Aug 20255012 PMAQI
13th Aug 2025571 PMAQI
13th Aug 2025482 PMAQI
13th Aug 2025443 PMAQI
13th Aug 2025484 PMAQI
13th Aug 2025575 PMAQI
13th Aug 2025636 PMAQI
13th Aug 2025567 PMAQI
13th Aug 2025628 PMAQI
13th Aug 2025629 PMAQI
13th Aug 20255910 PMAQI
13th Aug 20256211 PMAQI
14th Aug 20255812 AMAQI
14th Aug 2025541 AMAQI
14th Aug 2025542 AMAQI
14th Aug 2025543 AMAQI
14th Aug 2025554 AMAQI
14th Aug 2025545 AMAQI

26°C21/30°C

14th Aug 2025546 AMAQI
14th Aug 2025547 AMAQI
14th Aug 2025748 AMAQI
14th Aug 2025609 AMAQI
14th Aug 20256410 AMAQI
14th Aug 20256811 AMAQI
14th Aug 20256112 PMAQI
14th Aug 2025541 PMAQI
14th Aug 2025582 PMAQI
14th Aug 2025603 PMAQI
14th Aug 2025664 PMAQI
14th Aug 2025625 PMAQI
14th Aug 2025556 PMAQI
14th Aug 2025607 PMAQI
14th Aug 2025628 PMAQI
14th Aug 2025649 PMAQI
14th Aug 20256510 PMAQI
14th Aug 20256611 PMAQI
15th Aug 20255912 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025542 AMAQI
15th Aug 2025563 AMAQI
15th Aug 2025574 AMAQI
15th Aug 2025565 AMAQI

26°C22/30°C

15th Aug 2025566 AMAQI
15th Aug 2025567 AMAQI
15th Aug 2025658 AMAQI
15th Aug 2025689 AMAQI
15th Aug 20256510 AMAQI
15th Aug 20256611 AMAQI
15th Aug 20256512 PMAQI
15th Aug 2025681 PMAQI
15th Aug 2025682 PMAQI
15th Aug 2025613 PMAQI
15th Aug 2025614 PMAQI
15th Aug 2025605 PMAQI
15th Aug 2025626 PMAQI
15th Aug 2025627 PMAQI
15th Aug 2025618 PMAQI
15th Aug 2025629 PMAQI
15th Aug 20256210 PMAQI
15th Aug 20256511 PMAQI
16th Aug 20256012 AMAQI
16th Aug 2025561 AMAQI
16th Aug 2025562 AMAQI
16th Aug 2025583 AMAQI
16th Aug 2025584 AMAQI
16th Aug 2025595 AMAQI

26°C21/30°C

16th Aug 2025586 AMAQI
16th Aug 2025587 AMAQI
16th Aug 2025588 AMAQI
16th Aug 2025609 AMAQI
16th Aug 20256110 AMAQI
16th Aug 20256011 AMAQI
16th Aug 20256112 PMAQI
16th Aug 2025591 PMAQI
16th Aug 2025572 PMAQI
16th Aug 2025573 PMAQI
16th Aug 2025544 PMAQI
16th Aug 2025545 PMAQI
16th Aug 2025586 PMAQI
16th Aug 2025587 PMAQI
16th Aug 2025598 PMAQI
16th Aug 2025569 PMAQI
16th Aug 20255910 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255712 AMAQI
17th Aug 2025591 AMAQI
17th Aug 2025582 AMAQI
17th Aug 2025573 AMAQI
17th Aug 2025574 AMAQI
17th Aug 2025575 AMAQI

25°C22/28°C

17th Aug 2025576 AMAQI
17th Aug 2025567 AMAQI
17th Aug 2025588 AMAQI
17th Aug 2025559 AMAQI
17th Aug 20255810 AMAQI
17th Aug 20254611 AMAQI
17th Aug 20255712 PMAQI
17th Aug 2025531 PMAQI
17th Aug 2025552 PMAQI
17th Aug 2025583 PMAQI
17th Aug 2025574 PMAQI
17th Aug 2025525 PMAQI
17th Aug 2025576 PMAQI
17th Aug 2025627 PMAQI
17th Aug 2025578 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20255810 PMAQI
17th Aug 20255811 PMAQI
18th Aug 20255812 AMAQI
18th Aug 2025571 AMAQI
18th Aug 2025572 AMAQI
18th Aug 2025563 AMAQI
18th Aug 2025564 AMAQI
18th Aug 2025555 AMAQI

25°C21/29°C

18th Aug 2025566 AMAQI
18th Aug 2025567 AMAQI
18th Aug 2025358 AMAQI
18th Aug 2025429 AMAQI
18th Aug 20254210 AMAQI
18th Aug 20254711 AMAQI
18th Aug 20254212 PMAQI
18th Aug 2025411 PMAQI
18th Aug 2025422 PMAQI
18th Aug 2025443 PMAQI
18th Aug 2025504 PMAQI
18th Aug 2025465 PMAQI
18th Aug 2025496 PMAQI
18th Aug 2025527 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025559 PMAQI
18th Aug 20255810 PMAQI
18th Aug 20256211 PMAQI
19th Aug 20255712 AMAQI
19th Aug 2025561 AMAQI
19th Aug 2025562 AMAQI
19th Aug 2025543 AMAQI
19th Aug 2025534 AMAQI
19th Aug 2025545 AMAQI

25°C21/28°C

19th Aug 2025546 AMAQI
19th Aug 2025547 AMAQI
19th Aug 2025548 AMAQI
19th Aug 2025509 AMAQI
19th Aug 20255710 AMAQI
19th Aug 20255611 AMAQI
19th Aug 20255112 PMAQI
19th Aug 2025541 PMAQI
19th Aug 2025552 PMAQI
19th Aug 2025513 PMAQI
19th Aug 2025544 PMAQI
19th Aug 2025565 PMAQI
19th Aug 2025596 PMAQI
19th Aug 2025567 PMAQI
19th Aug 2025568 PMAQI
19th Aug 2025579 PMAQI
19th Aug 20255410 PMAQI
19th Aug 20255611 PMAQI
20th Aug 20255612 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025542 AMAQI
20th Aug 2025543 AMAQI
20th Aug 2025544 AMAQI
20th Aug 2025545 AMAQI

25°C21/28°C

20th Aug 2025546 AMAQI
6 AM
20th Aug 2025547 AMAQI
20th Aug 2025608 AMAQI
20th Aug 2025649 AMAQI
20th Aug 20256410 AMAQI
20th Aug 20256211 AMAQI
20th Aug 20256412 PMAQI
12 PM
20th Aug 2025631 PMAQI
20th Aug 2025622 PMAQI
7 PM
12 AM
5 AM

--°C/°C

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

57AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
8 AM - 6 PM

51AQI

11 heures / Jour
330 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 7 AM (Moyenne 57), tandis que l'AQI le plus bas était entre 8 AM à 6 PM (Moyenne 51).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

57AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

57AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 57), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 57).

Jours de 2025 Vs Qualité de l'Air

Jian Hang Jiashc Lau, Chengdu, Sichuan, China

2025

8%

18

68%

158

19%

44

5%

11

Nombre total de jours avec différentes catégories AQI au cours des 232 derniers jours de 2025 (133 jours restants)

Bon
18 Jours
Modéré
158 Jours
Pauvre
44 Jours
Non sain
11 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 232 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

Jian Hang Jiashc Lau, Chengdu, Sichuan, 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
155AQI
2nd Janvier 2025
159AQI
3rd Janvier 2025
173AQI
4th Janvier 2025
169AQI
5th Janvier 2025
151AQI
6th Janvier 2025
161AQI
7th Janvier 2025
129AQI
8th Janvier 2025
114AQI
9th Janvier 2025
112AQI
10th Janvier 2025
118AQI
11th Janvier 2025
95AQI
12th Janvier 2025
139AQI
13th Janvier 2025
130AQI
14th Janvier 2025
126AQI
15th Janvier 2025
137AQI
16th Janvier 2025
131AQI
17th Janvier 2025
152AQI
18th Janvier 2025
109AQI
19th Janvier 2025
140AQI
20th Janvier 2025
138AQI
21st Janvier 2025
164AQI
22nd Janvier 2025
176AQI
23rd Janvier 2025
185AQI
24th Janvier 2025
138AQI
25th Janvier 2025
115AQI
26th Janvier 2025
106AQI
27th Janvier 2025
124AQI
28th Janvier 2025
113AQI
29th Janvier 2025
157AQI
30th Janvier 2025
146AQI
31st Janvier 2025
117AQI
1st Février 2025
101AQI
2nd Février 2025
94AQI
3rd Février 2025
82AQI
4th Février 2025
95AQI
5th Février 2025
77AQI
6th Février 2025
77AQI
7th Février 2025
73AQI
8th Février 2025
66AQI
9th Février 2025
78AQI
10th Février 2025
87AQI
11th Février 2025
111AQI
12th Février 2025
79AQI
13th Février 2025
91AQI
14th Février 2025
90AQI
15th Février 2025
86AQI
16th Février 2025
103AQI
17th Février 2025
102AQI
18th Février 2025
117AQI
19th Février 2025
94AQI
20th Février 2025
102AQI
21st Février 2025
85AQI
22nd Février 2025
75AQI
23rd Février 2025
79AQI
24th Février 2025
70AQI
25th Février 2025
59AQI
26th Février 2025
75AQI
27th Février 2025
116AQI
28th Février 2025
115AQI
1st Mars 2025
141AQI
2nd Mars 2025
124AQI
3rd Mars 2025
100AQI
4th Mars 2025
85AQI
5th Mars 2025
74AQI
6th Mars 2025
60AQI
7th Mars 2025
72AQI
8th Mars 2025
73AQI
9th Mars 2025
86AQI
10th Mars 2025
110AQI
11th Mars 2025
113AQI
12th Mars 2025
113AQI
13th Mars 2025
93AQI
14th Mars 2025
99AQI
15th Mars 2025
67AQI
16th Mars 2025
67AQI
17th Mars 2025
69AQI
18th Mars 2025
68AQI
19th Mars 2025
87AQI
20th Mars 2025
84AQI
21st Mars 2025
90AQI
22nd Mars 2025
113AQI
23rd Mars 2025
91AQI
24th Mars 2025
89AQI
25th Mars 2025
89AQI
26th Mars 2025
98AQI
27th Mars 2025
134AQI
28th Mars 2025
101AQI
29th Mars 2025
100AQI
30th Mars 2025
93AQI
31st Mars 2025
89AQI
1st Avril 2025
91AQI
2nd Avril 2025
76AQI
3rd Avril 2025
94AQI
4th Avril 2025
99AQI
5th Avril 2025
72AQI
6th Avril 2025
81AQI
7th Avril 2025
78AQI
8th Avril 2025
85AQI
9th Avril 2025
81AQI
10th Avril 2025
86AQI
11th Avril 2025
82AQI
12th Avril 2025
141AQI
13th Avril 2025
103AQI
14th Avril 2025
108AQI
15th Avril 2025
106AQI
16th Avril 2025
107AQI
17th Avril 2025
88AQI
18th Avril 2025
97AQI
19th Avril 2025
77AQI
20th Avril 2025
85AQI
21st Avril 2025
82AQI
22nd Avril 2025
81AQI
23rd Avril 2025
92AQI
24th Avril 2025
68AQI
25th Avril 2025
73AQI
26th Avril 2025
68AQI
27th Avril 2025
73AQI
28th Avril 2025
71AQI
29th Avril 2025
57AQI
30th Avril 2025
60AQI
1st Mai 2025
62AQI
2nd Mai 2025
72AQI
3rd Mai 2025
76AQI
4th Mai 2025
78AQI
5th Mai 2025
59AQI
6th Mai 2025
64AQI
7th Mai 2025
64AQI
8th Mai 2025
64AQI
9th Mai 2025
112AQI
10th Mai 2025
81AQI
11th Mai 2025
94AQI
12th Mai 2025
89AQI
13th Mai 2025
80AQI
14th Mai 2025
91AQI
15th Mai 2025
83AQI
16th Mai 2025
84AQI
17th Mai 2025
105AQI
18th Mai 2025
123AQI
19th Mai 2025
93AQI
20th Mai 2025
106AQI
21st Mai 2025
100AQI
22nd Mai 2025
92AQI
23rd Mai 2025
88AQI
24th Mai 2025
76AQI
25th Mai 2025
76AQI
26th Mai 2025
85AQI
27th Mai 2025
68AQI
28th Mai 2025
66AQI
29th Mai 2025
70AQI
30th Mai 2025
65AQI
31st Mai 2025
56AQI
1st Juin 2025
57AQI
2nd Juin 2025
51AQI
3rd Juin 2025
62AQI
4th Juin 2025
63AQI
5th Juin 2025
78AQI
6th Juin 2025
81AQI
7th Juin 2025
78AQI
8th Juin 2025
67AQI
9th Juin 2025
69AQI
10th Juin 2025
66AQI
11th Juin 2025
69AQI
12th Juin 2025
73AQI
13th Juin 2025
74AQI
14th Juin 2025
75AQI
15th Juin 2025
64AQI
16th Juin 2025
65AQI
17th Juin 2025
69AQI
18th Juin 2025
59AQI
19th Juin 2025
58AQI
20th Juin 2025
62AQI
21st Juin 2025
58AQI
22nd Juin 2025
52AQI
23rd Juin 2025
54AQI
24th Juin 2025
45AQI
25th Juin 2025
48AQI
26th Juin 2025
53AQI
27th Juin 2025
58AQI
28th Juin 2025
57AQI
29th Juin 2025
51AQI
30th Juin 2025
48AQI
1st Juillet 2025
50AQI
2nd Juillet 2025
55AQI
3rd Juillet 2025
50AQI
4th Juillet 2025
54AQI
5th Juillet 2025
44AQI
6th Juillet 2025
48AQI
7th Juillet 2025
47AQI
8th Juillet 2025
53AQI
9th Juillet 2025
54AQI
10th Juillet 2025
52AQI
11th Juillet 2025
47AQI
12th Juillet 2025
53AQI
13th Juillet 2025
57AQI
14th Juillet 2025
59AQI
15th Juillet 2025
66AQI
16th Juillet 2025
68AQI
17th Juillet 2025
69AQI
18th Juillet 2025
68AQI
19th Juillet 2025
56AQI
20th Juillet 2025
57AQI
21st Juillet 2025
49AQI
22nd Juillet 2025
54AQI
23rd Juillet 2025
49AQI
24th Juillet 2025
46AQI
25th Juillet 2025
46AQI
26th Juillet 2025
40AQI
27th Juillet 2025
43AQI
28th Juillet 2025
52AQI
29th Juillet 2025
58AQI
30th Juillet 2025
57AQI
31st Juillet 2025
59AQI
1st Août 2025
60AQI
2nd Août 2025
60AQI
3rd Août 2025
63AQI
4th Août 2025
66AQI
5th Août 2025
68AQI
6th Août 2025
63AQI
7th Août 2025
55AQI
8th Août 2025
61AQI
9th Août 2025
50AQI
10th Août 2025
43AQI
11th Août 2025
46AQI
12th Août 2025
54AQI
13th Août 2025
56AQI
14th Août 2025
59AQI
15th Août 2025
61AQI
16th Août 2025
58AQI
17th Août 2025
57AQI
18th Août 2025
51AQI
19th Août 2025
54AQI

138AQI

89AQI

93AQI

85AQI

81AQI

62AQI

54AQI

57AQI

Nombre de jours

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

202584AQI

1
19
11
20
8
23
8
25
5
27
4
3
27
12
19
3
16
18
158
44
11

Le plus élevé AQI enregistré en

Janvier

138AQI

Le plus bas AQI enregistré en

Juillet

54AQI

202471AQI

1
15
1
2
3
9
30
22
9
4
27
3
21
5
11
18
2
8
20
2
8
15
8
52
160
24
8

Le plus élevé AQI enregistré en

Décembre

123AQI

Le plus bas AQI enregistré en

Juillet

48AQI

202356AQI

1
2
13
17
1
14
19
1

Le plus élevé AQI enregistré en

Décembre

56AQI

Le plus bas AQI enregistré en

Novembre

48AQI

2021108AQI

3
13
15
1
10
10
7
1
18
12
5
9
7
40
35
22

Le plus élevé AQI enregistré en

Janvier

142AQI

Le plus bas AQI enregistré en

Avril

56AQI

202075AQI

3
6
4
4
14
3
1
13
4
10
19
1
15
16
18
13
8
21
12
15
4
12
16
2
11
11
6
3
71
140
43
8
3

Le plus élevé AQI enregistré en

Décembre

122AQI

Le plus bas AQI enregistré en

Août

49AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
108AQI
Année la moins polluée enregistrée
2023(Moyenne)
56AQI

La qualité de l'air annuelle de Jian Hang Jiashc Lau pour l'année 2025 AQI (84) montre un changement moyen de pourcentage de 14.6% (empiré AQI) par rapport aux années précédentes : 2020 (75), 2021 (108), 2023 (56), 2024 (71).