Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

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

City Monitoring Station, Meishan, Sichuan, China

2021
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
4th Aug 2021
90AQI
AQI le plus bas enregistré le
20th Aug 2021
46AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 3 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 63 de Modéré qualité de l'air, montrant une amélioration par rapport à 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

City Monitoring Station, Meishan, Sichuan, China

AQI
Jour
Nuit
.

6 AM4th Aug 2025

8 PM

5 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
9AM4th Aug

78AQI

Heure moyenne la plus basse
2AM5th Aug

60AQI

Au cours des 24 dernières heures,

L'AQI de City Monitoring Station a atteint son point le plus élevé de 78 à 9 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

City Monitoring Station, Meishan, 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 2025506 AMAQI
6th Jul 2025507 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255910 AMAQI
6th Jul 20256211 AMAQI
6th Jul 20254312 PMAQI
6th Jul 2025401 PMAQI
6th Jul 2025372 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025294 PMAQI
6th Jul 2025395 PMAQI
6th Jul 2025316 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI
7th Jul 2025525 AMAQI

24°C22/25°C

7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025259 AMAQI
7th Jul 20253710 AMAQI
7th Jul 20253511 AMAQI
7th Jul 20253612 PMAQI
7th Jul 2025321 PMAQI
7th Jul 2025462 PMAQI
7th Jul 2025343 PMAQI
7th Jul 2025244 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025236 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025514 AMAQI
8th Jul 2025525 AMAQI

22°C21/25°C

8th Jul 2025526 AMAQI
8th Jul 2025527 AMAQI
8th Jul 2025488 AMAQI
8th Jul 2025439 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20254411 AMAQI
8th Jul 20254212 PMAQI
8th Jul 2025551 PMAQI
8th Jul 2025552 PMAQI
8th Jul 2025553 PMAQI
8th Jul 2025554 PMAQI
8th Jul 2025565 PMAQI
8th Jul 2025596 PMAQI
8th Jul 2025577 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025599 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025531 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025533 AMAQI
9th Jul 2025534 AMAQI
9th Jul 2025525 AMAQI

24°C21/27°C

9th Jul 2025526 AMAQI
9th Jul 2025527 AMAQI
9th Jul 2025688 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20257410 AMAQI
9th Jul 20256411 AMAQI
9th Jul 20257412 PMAQI
9th Jul 2025611 PMAQI
9th Jul 2025592 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025354 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025509 PMAQI
9th Jul 20254710 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025574 AMAQI
10th Jul 2025575 AMAQI

26°C23/30°C

10th Jul 2025576 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025669 AMAQI
10th Jul 20255910 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20254712 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025283 PMAQI
10th Jul 2025304 PMAQI
10th Jul 2025275 PMAQI
10th Jul 2025356 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20256112 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI
11th Jul 2025555 AMAQI

27°C23/32°C

11th Jul 2025566 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025298 AMAQI
11th Jul 2025219 AMAQI
11th Jul 20252110 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025554 PMAQI
11th Jul 2025355 PMAQI
11th Jul 2025296 PMAQI
11th Jul 2025367 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025469 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255011 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI
12th Jul 2025545 AMAQI

26°C23/30°C

12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20256112 PMAQI
12th Jul 2025551 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025417 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025554 AMAQI
13th Jul 2025555 AMAQI

26°C22/31°C

13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025689 AMAQI
13th Jul 20256910 AMAQI
13th Jul 20257011 AMAQI
13th Jul 20256512 PMAQI
13th Jul 2025591 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025415 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025574 AMAQI
14th Jul 2025585 AMAQI

27°C23/32°C

14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025569 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20255012 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025614 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256311 PMAQI
15th Jul 20256512 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI
15th Jul 2025585 AMAQI

28°C24/32°C

15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025738 AMAQI
15th Jul 2025849 AMAQI
15th Jul 20258810 AMAQI
15th Jul 20259011 AMAQI
15th Jul 20257612 PMAQI
15th Jul 2025741 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025654 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025592 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025634 AMAQI
16th Jul 2025635 AMAQI

29°C25/33°C

16th Jul 2025636 AMAQI
16th Jul 2025637 AMAQI
16th Jul 2025878 AMAQI
16th Jul 2025979 AMAQI
16th Jul 20259210 AMAQI
16th Jul 20258611 AMAQI
16th Jul 20258312 PMAQI
16th Jul 2025841 PMAQI
16th Jul 2025712 PMAQI
16th Jul 2025733 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025675 PMAQI
16th Jul 2025666 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256712 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025684 AMAQI
17th Jul 2025685 AMAQI

30°C26/34°C

17th Jul 2025696 AMAQI
17th Jul 2025697 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025849 AMAQI
17th Jul 20259310 AMAQI
17th Jul 20259311 AMAQI
17th Jul 20259412 PMAQI
17th Jul 2025871 PMAQI
17th Jul 2025612 PMAQI
17th Jul 2025653 PMAQI
17th Jul 2025644 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20257011 PMAQI
18th Jul 20257312 AMAQI
18th Jul 2025671 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025683 AMAQI
18th Jul 2025704 AMAQI
18th Jul 2025705 AMAQI

30°C27/35°C

18th Jul 2025706 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025968 AMAQI
18th Jul 20251009 AMAQI
18th Jul 20259310 AMAQI
18th Jul 20259611 AMAQI
18th Jul 20259212 PMAQI
18th Jul 2025951 PMAQI
18th Jul 2025922 PMAQI
18th Jul 2025643 PMAQI
18th Jul 2025444 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025477 PMAQI
18th Jul 2025608 PMAQI
18th Jul 2025619 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025734 AMAQI
19th Jul 2025725 AMAQI

29°C26/33°C

19th Jul 2025736 AMAQI
19th Jul 2025747 AMAQI
19th Jul 2025378 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025502 PMAQI
19th Jul 2025463 PMAQI
19th Jul 2025484 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025446 PMAQI
19th Jul 2025557 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256410 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256812 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025634 AMAQI
20th Jul 2025635 AMAQI

27°C24/31°C

20th Jul 2025626 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025668 AMAQI
20th Jul 2025749 AMAQI
20th Jul 20256210 AMAQI
20th Jul 20255911 AMAQI
20th Jul 20254312 PMAQI
20th Jul 2025311 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025337 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025651 AMAQI
21st Jul 2025652 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI
21st Jul 2025635 AMAQI

26°C24/30°C

21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025334 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255810 PMAQI
21st Jul 20256111 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
22nd Jul 2025595 AMAQI

27°C23/32°C

22nd Jul 2025596 AMAQI
22nd Jul 2025597 AMAQI
22nd Jul 2025598 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025575 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025584 AMAQI
23rd Jul 2025585 AMAQI

27°C23/32°C

23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025538 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025451 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025554 AMAQI
24th Jul 2025545 AMAQI

27°C24/31°C

24th Jul 2025546 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252110 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025291 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025203 PMAQI
24th Jul 2025214 PMAQI
24th Jul 2025195 PMAQI
24th Jul 2025176 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20254611 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025504 AMAQI
25th Jul 2025505 AMAQI

26°C23/30°C

25th Jul 2025506 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025291 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025215 PMAQI
25th Jul 2025266 PMAQI
25th Jul 2025357 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20254112 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025484 AMAQI
26th Jul 2025485 AMAQI

26°C23/30°C

26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025199 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20252111 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025211 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025186 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025378 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20254312 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025493 AMAQI
27th Jul 2025454 AMAQI
27th Jul 2025445 AMAQI

26°C23/31°C

27th Jul 2025446 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20256110 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025484 AMAQI
28th Jul 2025495 AMAQI

28°C23/32°C

28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025461 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025535 AMAQI

29°C24/33°C

29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025648 AMAQI
29th Jul 2025699 AMAQI
29th Jul 20257710 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20256112 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025597 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025564 AMAQI
30th Jul 2025575 AMAQI

30°C25/34°C

30th Jul 2025576 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20257110 AMAQI
30th Jul 20256511 AMAQI
30th Jul 20257012 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025674 PMAQI
30th Jul 2025625 PMAQI
30th Jul 2025656 PMAQI
30th Jul 2025647 PMAQI
30th Jul 2025628 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI

29°C26/34°C

31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20258011 AMAQI
31st Jul 20258112 PMAQI
31st Jul 2025741 PMAQI
31st Jul 2025672 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256612 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI
1st Aug 2025585 AMAQI

29°C25/33°C

1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256711 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI

29°C25/35°C

2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256811 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025651 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
3rd Aug 2025615 AMAQI

30°C26/35°C

3rd Aug 2025606 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20257010 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025661 PMAQI
3rd Aug 2025592 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025615 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025617 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256910 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025625 AMAQI

30°C26/35°C

4th Aug 2025626 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025728 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257710 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20257712 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025712 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025725 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025697 PMAQI
4th Aug 2025678 PMAQI
4th Aug 2025709 PMAQI
4th Aug 20257210 PMAQI
4th Aug 20257311 PMAQI
5th Aug 20257212 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025623 AMAQI

--°C/°C

6 AM
1 PM
8 PM
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
6 AM - 11 AM

57AQI

6 heures / Jour
180 heures / Mois
Heure moyenne la plus basse
3 PM - 6 PM

45AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 11 AM (Moyenne 57), tandis que l'AQI le plus bas était entre 3 PM à 6 PM (Moyenne 45).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

57AQI

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

57AQI

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 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

City Monitoring Station, Meishan, Sichuan, China

2025

11%

23

50%

108

32%

69

7%

15

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

Bon
23 Jours
Modéré
108 Jours
Pauvre
69 Jours
Non sain
15 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 11%

Niveau de risque sanitaire:

Extrême

En 2025, 11% des 216 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

City Monitoring Station, Meishan, 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
163AQI
2nd Janvier 2025
172AQI
3rd Janvier 2025
174AQI
4th Janvier 2025
187AQI
5th Janvier 2025
169AQI
6th Janvier 2025
173AQI
7th Janvier 2025
148AQI
8th Janvier 2025
130AQI
9th Janvier 2025
132AQI
10th Janvier 2025
134AQI
11th Janvier 2025
107AQI
12th Janvier 2025
147AQI
13th Janvier 2025
142AQI
14th Janvier 2025
137AQI
15th Janvier 2025
149AQI
16th Janvier 2025
148AQI
17th Janvier 2025
162AQI
18th Janvier 2025
123AQI
19th Janvier 2025
149AQI
20th Janvier 2025
146AQI
21st Janvier 2025
174AQI
22nd Janvier 2025
194AQI
23rd Janvier 2025
195AQI
24th Janvier 2025
154AQI
25th Janvier 2025
120AQI
26th Janvier 2025
109AQI
27th Janvier 2025
136AQI
28th Janvier 2025
128AQI
29th Janvier 2025
186AQI
30th Janvier 2025
161AQI
31st Janvier 2025
133AQI
1st Février 2025
106AQI
2nd Février 2025
106AQI
3rd Février 2025
90AQI
4th Février 2025
107AQI
5th Février 2025
85AQI
6th Février 2025
87AQI
7th Février 2025
76AQI
8th Février 2025
68AQI
9th Février 2025
87AQI
10th Février 2025
101AQI
11th Février 2025
129AQI
12th Février 2025
86AQI
13th Février 2025
101AQI
14th Février 2025
102AQI
15th Février 2025
99AQI
16th Février 2025
120AQI
17th Février 2025
119AQI
18th Février 2025
137AQI
19th Février 2025
114AQI
20th Février 2025
119AQI
21st Février 2025
112AQI
22nd Février 2025
75AQI
23rd Février 2025
97AQI
24th Février 2025
76AQI
25th Février 2025
73AQI
26th Février 2025
87AQI
27th Février 2025
127AQI
28th Février 2025
127AQI
1st Mars 2025
152AQI
2nd Mars 2025
144AQI
3rd Mars 2025
104AQI
4th Mars 2025
97AQI
5th Mars 2025
78AQI
6th Mars 2025
63AQI
7th Mars 2025
81AQI
8th Mars 2025
84AQI
9th Mars 2025
110AQI
10th Mars 2025
124AQI
11th Mars 2025
129AQI
12th Mars 2025
128AQI
13th Mars 2025
123AQI
14th Mars 2025
120AQI
15th Mars 2025
76AQI
16th Mars 2025
77AQI
17th Mars 2025
75AQI
18th Mars 2025
83AQI
19th Mars 2025
89AQI
20th Mars 2025
89AQI
21st Mars 2025
102AQI
22nd Mars 2025
135AQI
23rd Mars 2025
106AQI
24th Mars 2025
105AQI
25th Mars 2025
104AQI
26th Mars 2025
125AQI
27th Mars 2025
146AQI
28th Mars 2025
99AQI
29th Mars 2025
92AQI
30th Mars 2025
77AQI
31st Mars 2025
87AQI
1st Avril 2025
109AQI
2nd Avril 2025
88AQI
3rd Avril 2025
103AQI
4th Avril 2025
113AQI
5th Avril 2025
74AQI
6th Avril 2025
92AQI
7th Avril 2025
91AQI
8th Avril 2025
98AQI
9th Avril 2025
98AQI
10th Avril 2025
112AQI
11th Avril 2025
101AQI
12th Avril 2025
159AQI
13th Avril 2025
121AQI
14th Avril 2025
136AQI
15th Avril 2025
133AQI
16th Avril 2025
129AQI
17th Avril 2025
105AQI
18th Avril 2025
114AQI
19th Avril 2025
90AQI
20th Avril 2025
100AQI
21st Avril 2025
99AQI
22nd Avril 2025
92AQI
23rd Avril 2025
103AQI
24th Avril 2025
72AQI
25th Avril 2025
82AQI
26th Avril 2025
74AQI
27th Avril 2025
78AQI
28th Avril 2025
87AQI
29th Avril 2025
62AQI
30th Avril 2025
65AQI
1st Mai 2025
71AQI
2nd Mai 2025
84AQI
3rd Mai 2025
88AQI
4th Mai 2025
100AQI
5th Mai 2025
65AQI
6th Mai 2025
74AQI
7th Mai 2025
73AQI
8th Mai 2025
70AQI
9th Mai 2025
120AQI
10th Mai 2025
98AQI
11th Mai 2025
110AQI
12th Mai 2025
108AQI
13th Mai 2025
94AQI
14th Mai 2025
122AQI
15th Mai 2025
90AQI
16th Mai 2025
95AQI
17th Mai 2025
123AQI
18th Mai 2025
134AQI
19th Mai 2025
111AQI
20th Mai 2025
114AQI
21st Mai 2025
106AQI
22nd Mai 2025
99AQI
23rd Mai 2025
87AQI
24th Mai 2025
82AQI
25th Mai 2025
80AQI
26th Mai 2025
87AQI
27th Mai 2025
67AQI
28th Mai 2025
62AQI
29th Mai 2025
68AQI
30th Mai 2025
76AQI
31st Mai 2025
61AQI
1st Juin 2025
60AQI
2nd Juin 2025
46AQI
3rd Juin 2025
65AQI
4th Juin 2025
71AQI
5th Juin 2025
84AQI
6th Juin 2025
89AQI
7th Juin 2025
97AQI
8th Juin 2025
81AQI
9th Juin 2025
83AQI
10th Juin 2025
81AQI
11th Juin 2025
78AQI
12th Juin 2025
75AQI
13th Juin 2025
77AQI
14th Juin 2025
83AQI
15th Juin 2025
65AQI
16th Juin 2025
68AQI
17th Juin 2025
72AQI
18th Juin 2025
52AQI
19th Juin 2025
53AQI
20th Juin 2025
63AQI
21st Juin 2025
51AQI
22nd Juin 2025
33AQI
23rd Juin 2025
50AQI
24th Juin 2025
39AQI
25th Juin 2025
42AQI
26th Juin 2025
45AQI
27th Juin 2025
58AQI
28th Juin 2025
60AQI
29th Juin 2025
45AQI
30th Juin 2025
45AQI
1st Juillet 2025
47AQI
2nd Juillet 2025
48AQI
3rd Juillet 2025
47AQI
4th Juillet 2025
54AQI
5th Juillet 2025
37AQI
6th Juillet 2025
48AQI
7th Juillet 2025
44AQI
8th Juillet 2025
54AQI
9th Juillet 2025
53AQI
10th Juillet 2025
49AQI
11th Juillet 2025
46AQI
12th Juillet 2025
54AQI
13th Juillet 2025
56AQI
14th Juillet 2025
56AQI
15th Juillet 2025
64AQI
16th Juillet 2025
69AQI
17th Juillet 2025
69AQI
18th Juillet 2025
70AQI
19th Juillet 2025
56AQI
20th Juillet 2025
54AQI
21st Juillet 2025
50AQI
22nd Juillet 2025
53AQI
23rd Juillet 2025
42AQI
24th Juillet 2025
38AQI
25th Juillet 2025
39AQI
26th Juillet 2025
34AQI
27th Juillet 2025
43AQI
28th Juillet 2025
49AQI
29th Juillet 2025
57AQI
30th Juillet 2025
60AQI
31st Juillet 2025
60AQI
1st Août 2025
61AQI
2nd Août 2025
61AQI
3rd Août 2025
63AQI

151AQI

100AQI

103AQI

99AQI

91AQI

64AQI

52AQI

62AQI

Nombre de jours

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

202594AQI

18
13
13
15
15
15
1
17
12
1
22
9
8
22
15
16
3
23
108
69
15

Le plus élevé AQI enregistré en

Janvier

151AQI

Le plus bas AQI enregistré en

Juillet

52AQI

202481AQI

5
11
1
1
1
2
3
9
30
17
14
2
29
2
19
8
9
19
3
3
23
4
3
18
10
37
149
39
21

Le plus élevé AQI enregistré en

Janvier

156AQI

Le plus bas AQI enregistré en

Juillet

48AQI

2023135AQI

1
2
8
11
11
1
9
13
11
1

Le plus élevé AQI enregistré en

Décembre

136AQI

Le plus bas AQI enregistré en

Novembre

120AQI

2022139AQI

19
1
5
7
4
4
6
11
1
5
3
1
1
15
16
34
1

Le plus élevé AQI enregistré en

Janvier

179AQI

Le plus bas AQI enregistré en

Mai

55AQI

202197AQI

3
14
14
1
9
11
6
1
12
18
1
1
22
7
15
3
2
20
8
3
24
5
26
5
22
2
9
2
9
6
3
2
8
17
1
19
173
77
41
2

Le plus élevé AQI enregistré en

Décembre

154AQI

Le plus bas AQI enregistré en

Août

62AQI

202084AQI

2
7
4
1
15
3
2
14
4
2
27
1
7
24
8
23
3
26
1
5
21
4
1
1
12
8
9
12
12
7
29
181
37
19

Le plus élevé AQI enregistré en

Décembre

119AQI

Le plus bas AQI enregistré en

Juillet

60AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2022(Moyenne)
139AQI
Année la moins polluée enregistrée
2024(Moyenne)
81AQI

La qualité de l'air annuelle de City Monitoring Station pour l'année 2025 AQI (94) montre un changement moyen de pourcentage de -7.5% (amélioré AQI) par rapport aux années précédentes : 2020 (84), 2021 (97), 2022 (139), 2023 (135), 2024 (81).