Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

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

Shilidian, Chengdu, Sichuan, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
22nd Aug 2024
128AQI
AQI le plus bas enregistré le
4th Aug 2024
30AQI

Analyse du même jour (3rd 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 65 de Modéré qualité de l'air, montrant une amélioration par rapport à 2022 et 2021 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

Shilidian, Chengdu, Sichuan, China

AQI
Jour
Nuit
.

6 AM4th Aug 2025

8 PM

5 AM5th Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM4th Aug

81AQI

Heure moyenne la plus basse
6AM4th Aug

61AQI

Heure de la nuit
Heure moyenne la plus haute
8PM4th Aug

71AQI

Heure moyenne la plus basse
2AM5th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de Shilidian a atteint son point le plus élevé de 81 à 9 AM pendant le Jour, tandis que le point le plus bas, 60, a été enregistré à 2 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Shilidian, Chengdu, Sichuan, 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 2025536 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20256312 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025303 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025406 PMAQI
6th Jul 2025367 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20254610 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025554 AMAQI
7th Jul 2025555 AMAQI

24°C23/26°C

7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025388 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20253411 AMAQI
7th Jul 20253812 PMAQI
7th Jul 2025411 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025533 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025385 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025407 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255511 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025544 AMAQI
8th Jul 2025545 AMAQI

22°C21/25°C

8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025608 AMAQI
8th Jul 2025669 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20254111 AMAQI
8th Jul 20254412 PMAQI
8th Jul 2025411 PMAQI
8th Jul 2025422 PMAQI
8th Jul 2025423 PMAQI
8th Jul 2025404 PMAQI
8th Jul 2025445 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025553 AMAQI
9th Jul 2025544 AMAQI
9th Jul 2025545 AMAQI

24°C20/28°C

9th Jul 2025556 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025778 AMAQI
9th Jul 2025649 AMAQI
9th Jul 20256210 AMAQI
9th Jul 20255411 AMAQI
9th Jul 20255712 PMAQI
9th Jul 2025651 PMAQI
9th Jul 2025572 PMAQI
9th Jul 2025403 PMAQI
9th Jul 2025374 PMAQI
9th Jul 2025365 PMAQI
9th Jul 2025326 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI
10th Jul 2025565 AMAQI

26°C22/30°C

10th Jul 2025566 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025338 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20255610 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025691 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025413 PMAQI
10th Jul 2025434 PMAQI
10th Jul 2025385 PMAQI
10th Jul 2025306 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20256411 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025564 AMAQI
11th Jul 2025565 AMAQI

27°C23/32°C

11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025298 AMAQI
11th Jul 2025229 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20253011 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025301 PMAQI
11th Jul 2025272 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025594 PMAQI
11th Jul 2025625 PMAQI
11th Jul 2025326 PMAQI
11th Jul 2025367 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025554 AMAQI
12th Jul 2025545 AMAQI

26°C22/29°C

12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20256710 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025621 PMAQI
12th Jul 2025592 PMAQI
12th Jul 2025593 PMAQI
12th Jul 2025584 PMAQI
12th Jul 2025575 PMAQI
12th Jul 2025576 PMAQI
12th Jul 2025617 PMAQI
12th Jul 2025628 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20256711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025574 AMAQI
13th Jul 2025575 AMAQI

26°C22/31°C

13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025678 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20258410 AMAQI
13th Jul 20258211 AMAQI
13th Jul 20258012 PMAQI
13th Jul 2025721 PMAQI
13th Jul 2025672 PMAQI
13th Jul 2025663 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025476 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025593 AMAQI
14th Jul 2025604 AMAQI
14th Jul 2025615 AMAQI

27°C23/32°C

14th Jul 2025616 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025738 AMAQI
14th Jul 2025779 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20257111 AMAQI
14th Jul 20257712 PMAQI
14th Jul 2025761 PMAQI
14th Jul 2025722 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025686 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025648 PMAQI
14th Jul 2025619 PMAQI
14th Jul 20256910 PMAQI
14th Jul 20257411 PMAQI
15th Jul 20257412 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025624 AMAQI
15th Jul 2025625 AMAQI

28°C24/32°C

15th Jul 2025626 AMAQI
15th Jul 2025627 AMAQI
15th Jul 20251068 AMAQI
15th Jul 20251019 AMAQI
15th Jul 202512110 AMAQI
15th Jul 202513611 AMAQI
15th Jul 202512012 PMAQI
15th Jul 20251221 PMAQI
15th Jul 2025802 PMAQI
15th Jul 2025783 PMAQI
15th Jul 2025844 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025706 PMAQI
15th Jul 2025717 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20257110 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20256912 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025704 AMAQI
16th Jul 2025725 AMAQI

29°C24/34°C

16th Jul 2025716 AMAQI
16th Jul 2025707 AMAQI
16th Jul 20251048 AMAQI
16th Jul 20251169 AMAQI
16th Jul 202512410 AMAQI
16th Jul 202512211 AMAQI
16th Jul 202511712 PMAQI
16th Jul 20251061 PMAQI
16th Jul 2025862 PMAQI
16th Jul 2025863 PMAQI
16th Jul 2025844 PMAQI
16th Jul 2025805 PMAQI
16th Jul 2025886 PMAQI
16th Jul 2025707 PMAQI
16th Jul 2025728 PMAQI
16th Jul 2025729 PMAQI
16th Jul 20257210 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20257212 AMAQI
17th Jul 2025681 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025703 AMAQI
17th Jul 2025724 AMAQI
17th Jul 2025755 AMAQI

30°C25/35°C

17th Jul 2025746 AMAQI
17th Jul 2025747 AMAQI
17th Jul 2025848 AMAQI
17th Jul 2025709 AMAQI
17th Jul 20258610 AMAQI
17th Jul 20259211 AMAQI
17th Jul 20259312 PMAQI
17th Jul 2025931 PMAQI
17th Jul 2025822 PMAQI
17th Jul 2025823 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025745 PMAQI
17th Jul 2025766 PMAQI
17th Jul 2025807 PMAQI
17th Jul 2025698 PMAQI
17th Jul 2025839 PMAQI
17th Jul 20257710 PMAQI
17th Jul 20257611 PMAQI
18th Jul 20257512 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025714 AMAQI
18th Jul 2025725 AMAQI

30°C27/34°C

18th Jul 2025726 AMAQI
18th Jul 2025727 AMAQI
18th Jul 20251038 AMAQI
18th Jul 2025989 AMAQI
18th Jul 20259010 AMAQI
18th Jul 20259211 AMAQI
18th Jul 20258412 PMAQI
18th Jul 2025761 PMAQI
18th Jul 2025922 PMAQI
18th Jul 2025763 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025457 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025709 PMAQI
18th Jul 20257110 PMAQI
18th Jul 20257211 PMAQI
19th Jul 20256712 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025692 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025724 AMAQI
19th Jul 2025725 AMAQI

28°C26/32°C

19th Jul 2025726 AMAQI
19th Jul 2025727 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20255411 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025472 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025426 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025708 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20257110 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257212 AMAQI
20th Jul 2025671 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025644 AMAQI
20th Jul 2025645 AMAQI

27°C24/31°C

20th Jul 2025636 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025582 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025415 PMAQI
20th Jul 2025576 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025579 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20256212 AMAQI
21st Jul 2025651 AMAQI
21st Jul 2025652 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025614 AMAQI
21st Jul 2025615 AMAQI

27°C24/32°C

21st Jul 2025616 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20255710 AMAQI
21st Jul 20256111 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025579 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
22nd Jul 2025605 AMAQI

28°C23/33°C

22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025619 AMAQI
22nd Jul 20256310 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025454 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025604 AMAQI
23rd Jul 2025605 AMAQI

28°C24/33°C

23rd Jul 2025596 AMAQI
23rd Jul 2025597 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025199 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025476 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025572 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025564 AMAQI
24th Jul 2025565 AMAQI

27°C24/32°C

24th Jul 2025556 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025209 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025211 PMAQI
24th Jul 2025252 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025224 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI

26°C23/30°C

25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025268 AMAQI
25th Jul 2025239 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
26th Jul 2025525 AMAQI

26°C23/30°C

26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025202 PMAQI
26th Jul 2025213 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025579 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025494 AMAQI
27th Jul 2025485 AMAQI

26°C23/30°C

27th Jul 2025486 AMAQI
27th Jul 2025477 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20255511 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025431 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025444 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025476 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025504 AMAQI
28th Jul 2025505 AMAQI

28°C23/33°C

28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20256111 AMAQI
28th Jul 20256812 PMAQI
28th Jul 2025811 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025545 AMAQI

28°C24/33°C

29th Jul 2025546 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20257210 AMAQI
29th Jul 20257711 AMAQI
29th Jul 20257512 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025672 PMAQI
29th Jul 2025653 PMAQI
29th Jul 2025664 PMAQI
29th Jul 2025665 PMAQI
29th Jul 2025846 PMAQI
29th Jul 2025727 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI

30°C25/35°C

30th Jul 2025586 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20254312 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025697 PMAQI
30th Jul 2025628 PMAQI
30th Jul 2025679 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256311 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI

29°C25/35°C

31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20256711 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025642 PMAQI
31st Jul 2025683 PMAQI
31st Jul 2025644 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025676 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256512 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI
1st Aug 2025575 AMAQI

29°C25/34°C

1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025768 AMAQI
1st Aug 2025699 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025722 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256711 PMAQI
2nd Aug 20256612 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI

29°C25/34°C

2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025658 AMAQI
2nd Aug 2025649 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025821 PMAQI
2nd Aug 2025752 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025611 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025614 AMAQI
3rd Aug 2025625 AMAQI

30°C25/35°C

3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025728 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257410 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025653 PMAQI
3rd Aug 2025674 PMAQI
3rd Aug 2025785 PMAQI
3rd Aug 2025726 PMAQI
3rd Aug 2025687 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025635 AMAQI

30°C26/35°C

4th Aug 2025616 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025758 AMAQI
4th Aug 2025819 AMAQI
4th Aug 20257110 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20257712 PMAQI
4th Aug 2025741 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025774 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20256710 PMAQI
4th Aug 20256811 PMAQI
5th Aug 20256912 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025655 AMAQI

29°C26/35°C

5th Aug 2025646 AMAQI
6 AM
5th Aug 2025647 AMAQI
5th Aug 2025748 AMAQI
5th Aug 2025629 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20256811 AMAQI
5th Aug 20259212 PMAQI
5th Aug 2025881 PMAQI
1 PM
5th Aug 2025732 PMAQI
5th Aug 2025673 PMAQI
8 PM
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
10 AM - 1 PM

61AQI

4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
3 PM - 5 PM

50AQI

3 heures / Jour
90 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 10 AM à 1 PM (Moyenne 61), tandis que l'AQI le plus bas était entre 3 PM à 5 PM (Moyenne 50).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

60AQI

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

60AQI

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 60), tandis que l'AQI le plus bas était entre 1 AM à 11 PM (Moyenne 60).

Jours de 2025 Vs Qualité de l'Air

Shilidian, Chengdu, Sichuan, China

2025

6%

12

64%

138

25%

53

5%

10

0.9%

2

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

Bon
12 Jours
Modéré
138 Jours
Pauvre
53 Jours
Non sain
10 Jours
Sévère
2 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 6%

Niveau de risque sanitaire:

Extrême

En 2025, 6% 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

Shilidian, 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
157AQI
2nd Janvier 2025
155AQI
3rd Janvier 2025
173AQI
4th Janvier 2025
165AQI
5th Janvier 2025
156AQI
6th Janvier 2025
159AQI
7th Janvier 2025
124AQI
8th Janvier 2025
112AQI
9th Janvier 2025
117AQI
10th Janvier 2025
116AQI
11th Janvier 2025
86AQI
12th Janvier 2025
138AQI
13th Janvier 2025
128AQI
14th Janvier 2025
123AQI
15th Janvier 2025
128AQI
16th Janvier 2025
125AQI
17th Janvier 2025
148AQI
18th Janvier 2025
111AQI
19th Janvier 2025
146AQI
20th Janvier 2025
141AQI
21st Janvier 2025
164AQI
22nd Janvier 2025
176AQI
23rd Janvier 2025
204AQI
24th Janvier 2025
129AQI
25th Janvier 2025
114AQI
26th Janvier 2025
104AQI
27th Janvier 2025
117AQI
28th Janvier 2025
114AQI
29th Janvier 2025
205AQI
30th Janvier 2025
148AQI
31st Janvier 2025
121AQI
1st Février 2025
102AQI
2nd Février 2025
100AQI
3rd Février 2025
83AQI
4th Février 2025
97AQI
5th Février 2025
78AQI
6th Février 2025
71AQI
7th Février 2025
73AQI
8th Février 2025
71AQI
9th Février 2025
82AQI
10th Février 2025
92AQI
11th Février 2025
128AQI
12th Février 2025
82AQI
13th Février 2025
97AQI
14th Février 2025
85AQI
15th Février 2025
97AQI
16th Février 2025
105AQI
17th Février 2025
102AQI
18th Février 2025
121AQI
19th Février 2025
98AQI
20th Février 2025
110AQI
21st Février 2025
87AQI
22nd Février 2025
82AQI
23rd Février 2025
80AQI
24th Février 2025
61AQI
25th Février 2025
61AQI
26th Février 2025
78AQI
27th Février 2025
112AQI
28th Février 2025
117AQI
1st Mars 2025
136AQI
2nd Mars 2025
120AQI
3rd Mars 2025
98AQI
4th Mars 2025
81AQI
5th Mars 2025
76AQI
6th Mars 2025
61AQI
7th Mars 2025
72AQI
8th Mars 2025
74AQI
9th Mars 2025
91AQI
10th Mars 2025
113AQI
11th Mars 2025
111AQI
12th Mars 2025
121AQI
13th Mars 2025
96AQI
14th Mars 2025
92AQI
15th Mars 2025
65AQI
16th Mars 2025
70AQI
17th Mars 2025
69AQI
18th Mars 2025
73AQI
19th Mars 2025
92AQI
20th Mars 2025
99AQI
21st Mars 2025
94AQI
22nd Mars 2025
124AQI
23rd Mars 2025
96AQI
24th Mars 2025
93AQI
25th Mars 2025
101AQI
26th Mars 2025
105AQI
27th Mars 2025
148AQI
28th Mars 2025
89AQI
29th Mars 2025
92AQI
30th Mars 2025
71AQI
31st Mars 2025
80AQI
1st Avril 2025
94AQI
2nd Avril 2025
73AQI
3rd Avril 2025
94AQI
4th Avril 2025
105AQI
5th Avril 2025
70AQI
6th Avril 2025
86AQI
7th Avril 2025
81AQI
8th Avril 2025
91AQI
9th Avril 2025
92AQI
10th Avril 2025
91AQI
11th Avril 2025
97AQI
12th Avril 2025
188AQI
13th Avril 2025
127AQI
14th Avril 2025
128AQI
15th Avril 2025
129AQI
16th Avril 2025
131AQI
17th Avril 2025
102AQI
18th Avril 2025
114AQI
19th Avril 2025
86AQI
20th Avril 2025
95AQI
21st Avril 2025
95AQI
22nd Avril 2025
92AQI
23rd Avril 2025
102AQI
24th Avril 2025
69AQI
25th Avril 2025
74AQI
26th Avril 2025
71AQI
27th Avril 2025
70AQI
28th Avril 2025
76AQI
29th Avril 2025
59AQI
30th Avril 2025
60AQI
1st Mai 2025
67AQI
2nd Mai 2025
87AQI
3rd Mai 2025
85AQI
4th Mai 2025
91AQI
5th Mai 2025
61AQI
6th Mai 2025
63AQI
7th Mai 2025
65AQI
8th Mai 2025
69AQI
9th Mai 2025
169AQI
10th Mai 2025
86AQI
11th Mai 2025
96AQI
12th Mai 2025
99AQI
13th Mai 2025
84AQI
14th Mai 2025
107AQI
15th Mai 2025
94AQI
16th Mai 2025
95AQI
17th Mai 2025
120AQI
18th Mai 2025
144AQI
19th Mai 2025
109AQI
20th Mai 2025
122AQI
21st Mai 2025
124AQI
22nd Mai 2025
111AQI
23rd Mai 2025
102AQI
24th Mai 2025
84AQI
25th Mai 2025
80AQI
26th Mai 2025
96AQI
27th Mai 2025
70AQI
28th Mai 2025
69AQI
29th Mai 2025
75AQI
30th Mai 2025
76AQI
31st Mai 2025
64AQI
1st Juin 2025
66AQI
2nd Juin 2025
55AQI
3rd Juin 2025
72AQI
4th Juin 2025
72AQI
5th Juin 2025
86AQI
6th Juin 2025
100AQI
7th Juin 2025
88AQI
8th Juin 2025
85AQI
9th Juin 2025
78AQI
10th Juin 2025
71AQI
11th Juin 2025
70AQI
12th Juin 2025
81AQI
13th Juin 2025
77AQI
14th Juin 2025
82AQI
15th Juin 2025
70AQI
16th Juin 2025
71AQI
17th Juin 2025
76AQI
18th Juin 2025
59AQI
19th Juin 2025
63AQI
20th Juin 2025
69AQI
21st Juin 2025
55AQI
22nd Juin 2025
53AQI
23rd Juin 2025
55AQI
24th Juin 2025
49AQI
25th Juin 2025
53AQI
26th Juin 2025
57AQI
27th Juin 2025
63AQI
28th Juin 2025
62AQI
29th Juin 2025
50AQI
30th Juin 2025
46AQI
1st Juillet 2025
46AQI
2nd Juillet 2025
57AQI
3rd Juillet 2025
54AQI
4th Juillet 2025
59AQI
5th Juillet 2025
46AQI
6th Juillet 2025
51AQI
7th Juillet 2025
50AQI
8th Juillet 2025
53AQI
9th Juillet 2025
54AQI
10th Juillet 2025
53AQI
11th Juillet 2025
48AQI
12th Juillet 2025
57AQI
13th Juillet 2025
61AQI
14th Juillet 2025
65AQI
15th Juillet 2025
77AQI
16th Juillet 2025
81AQI
17th Juillet 2025
77AQI
18th Juillet 2025
69AQI
19th Juillet 2025
58AQI
20th Juillet 2025
54AQI
21st Juillet 2025
51AQI
22nd Juillet 2025
54AQI
23rd Juillet 2025
46AQI
24th Juillet 2025
42AQI
25th Juillet 2025
46AQI
26th Juillet 2025
42AQI
27th Juillet 2025
46AQI
28th Juillet 2025
55AQI
29th Juillet 2025
61AQI
30th Juillet 2025
58AQI
31st Juillet 2025
60AQI
1st Août 2025
60AQI
2nd Août 2025
62AQI
3rd Août 2025
65AQI

139AQI

91AQI

94AQI

95AQI

92AQI

68AQI

56AQI

62AQI

Nombre de jours

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

202590AQI

1
20
8
2
20
8
22
9
21
8
1
22
8
1
3
27
9
22
3
12
138
53
10
2

Le plus élevé AQI enregistré en

Janvier

139AQI

Le plus bas AQI enregistré en

Juillet

56AQI

202487AQI

1
9
3
17
1
3
11
9
5
1
1
13
15
2
6
16
7
1
6
19
6
7
20
3
20
11
2
23
6
7
19
3
1
8
17
6
5
19
6
8
16
7
66
185
80
33
2

Le plus élevé AQI enregistré en

Janvier

134AQI

Le plus bas AQI enregistré en

Juillet

46AQI

202398AQI

2
13
15
1
8
11
9
1
12
15
3
4
12
13
1
3
16
11
1
4
21
5
7
18
6
14
16
1
9
13
8
7
14
7
3
1
8
13
4
7
10
13
1
50
147
113
49
2

Le plus élevé AQI enregistré en

Janvier

149AQI

Le plus bas AQI enregistré en

Août

59AQI

2022104AQI

9
5
17
9
11
1
2
10
14
5
3
19
8
2
16
12
1
2
18
10
22
2
3
4
20
5
4
8
12
7
8
15
7
4
19
7
1
17
146
113
45
1

Le plus élevé AQI enregistré en

Janvier

137AQI

Le plus bas AQI enregistré en

Août

61AQI

2021104AQI

2
9
20
1
8
7
12
5
15
11
3
18
8
1
9
19
3
1
16
11
2
3
23
5
4
25
2
8
20
2
6
16
8
1
12
13
5
7
14
10
26
161
113
65

Le plus élevé AQI enregistré en

Janvier

152AQI

Le plus bas AQI enregistré en

Septembre

64AQI

202098AQI

2
4
5
2
1
7
10
3
7
9
2
1
20
9
6
19
5
7
17
7
26
4
6
17
5
3
6
13
11
7
14
8
2
23
130
81
29
2

Le plus élevé AQI enregistré en

Novembre

136AQI

Le plus bas AQI enregistré en

Juillet

75AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
104AQI
Année la moins polluée enregistrée
2024(Moyenne)
87AQI

La qualité de l'air annuelle de Shilidian pour l'année 2025 AQI (90) montre un changement moyen de pourcentage de -7.7% (amélioré AQI) par rapport aux années précédentes : 2020 (98), 2021 (104), 2022 (104), 2023 (98), 2024 (87).