Country Background

Analyse Historique de la Qualité de l'Air à City Accounting Office, Chenzhou, Hunan, 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 Accounting Office, Chenzhou, Hunan, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
19th Aug 2023
116AQI
AQI le plus bas enregistré le
22nd Aug 2024
23AQI


Analyse du même jour (8th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 4th le plus élevé AQI à 45 de Bon qualité de l'air, montrant une amélioration par rapport à 2024, 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 8th Aug - 9th Aug 2025

City Accounting Office, Chenzhou, Hunan, China

AQI
Jour
Nuit
.

5 AM8th Aug 2025

7 PM

4 AM9th Aug 2025

Heure du jour
Heure moyenne la plus haute
5AM8th Aug

53AQI

Heure moyenne la plus basse
4PM8th Aug

22AQI

Heure de la nuit
Heure moyenne la plus haute
11PM8th Aug

53AQI

Heure moyenne la plus basse
9PM8th Aug

41AQI

Au cours des 24 dernières heures,

L'AQI de City Accounting Office a atteint son point le plus élevé de 53 à 5 AM pendant le Jour, tandis que le point le plus bas, 22, a été enregistré à 4 PM pendant le Jour entre 8th Aug et 9th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

City Accounting Office, Chenzhou, Hunan, China

JulAug
10th - 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 - 07th07th - 08th08th - 09th09th
Jour
Nuit
10th Jul 2025615 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025529 AMAQI
10th Jul 20255610 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20256112 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025532 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025444 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025467 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025604 AMAQI

27°C24/30°C

11th Jul 2025585 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025587 AMAQI
11th Jul 2025578 AMAQI
11th Jul 2025579 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20255111 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025293 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025616 PMAQI
11th Jul 2025467 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI

26°C23/33°C

12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025588 AMAQI
12th Jul 2025599 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025584 PMAQI
12th Jul 2025575 PMAQI
12th Jul 2025566 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025584 AMAQI

25°C22/28°C

13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025589 AMAQI
13th Jul 20255710 AMAQI
13th Jul 20256811 AMAQI
13th Jul 20257312 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025555 PMAQI
13th Jul 2025516 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025594 AMAQI

26°C24/31°C

14th Jul 2025595 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025607 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20255810 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025623 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025435 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI

28°C24/33°C

15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025498 AMAQI
15th Jul 2025539 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20254411 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025452 PMAQI
15th Jul 2025473 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025296 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025564 AMAQI

29°C24/35°C

16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025436 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI

30°C25/36°C

17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20256610 AMAQI
17th Jul 20255811 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025612 PMAQI
17th Jul 2025613 PMAQI
17th Jul 2025594 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025637 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025573 AMAQI
18th Jul 2025574 AMAQI

29°C26/33°C

18th Jul 2025575 AMAQI
18th Jul 2025576 AMAQI
18th Jul 2025577 AMAQI
18th Jul 2025608 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20256011 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025732 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025685 PMAQI
18th Jul 2025666 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20256210 PMAQI
18th Jul 20256311 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025584 AMAQI

29°C25/35°C

19th Jul 2025585 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025658 AMAQI
19th Jul 2025659 AMAQI
19th Jul 20257410 AMAQI
19th Jul 20258111 AMAQI
19th Jul 20259512 PMAQI
19th Jul 20251001 PMAQI
19th Jul 2025862 PMAQI
19th Jul 2025783 PMAQI
19th Jul 2025774 PMAQI
19th Jul 2025695 PMAQI
19th Jul 2025676 PMAQI
19th Jul 2025627 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025549 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025613 AMAQI
20th Jul 2025644 AMAQI

28°C23/35°C

20th Jul 2025645 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025658 AMAQI
20th Jul 2025649 AMAQI
20th Jul 20255510 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20253912 PMAQI
20th Jul 2025331 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20254911 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025574 AMAQI

27°C24/32°C

21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025458 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025194 PMAQI
21st Jul 2025195 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025544 AMAQI

26°C24/29°C

22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025478 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20254410 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025429 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025544 AMAQI

26°C24/30°C

23rd Jul 2025545 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025377 PMAQI
23rd Jul 2025388 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025514 AMAQI

25°C22/30°C

24th Jul 2025515 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025603 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

27°C22/33°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025681 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025593 PMAQI
25th Jul 2025634 PMAQI
25th Jul 2025795 PMAQI
25th Jul 2025826 PMAQI
25th Jul 2025777 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025669 PMAQI
25th Jul 20256510 PMAQI
25th Jul 20256611 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI

27°C22/33°C

26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256410 AMAQI
26th Jul 20256711 AMAQI
26th Jul 20257012 PMAQI
26th Jul 2025681 PMAQI
26th Jul 2025712 PMAQI
26th Jul 2025663 PMAQI
26th Jul 2025644 PMAQI
26th Jul 2025605 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025574 AMAQI

28°C23/35°C

27th Jul 2025575 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025689 AMAQI
27th Jul 20257010 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256612 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025612 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025676 PMAQI
27th Jul 2025667 PMAQI
27th Jul 2025638 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025584 AMAQI

27°C23/33°C

28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20256410 AMAQI
28th Jul 20256111 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025631 PMAQI
28th Jul 2025672 PMAQI
28th Jul 2025653 PMAQI
28th Jul 2025644 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025584 AMAQI

27°C24/30°C

29th Jul 2025585 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20256711 AMAQI
29th Jul 20256412 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI

27°C24/32°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025578 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20256310 AMAQI
30th Jul 20256911 AMAQI
30th Jul 20256512 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI

27°C24/31°C

31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025633 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025756 PMAQI
31st Jul 2025657 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025584 AMAQI

27°C23/31°C

1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025652 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI

27°C23/34°C

2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025658 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025492 PMAQI
2nd Aug 2025453 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255711 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI

28°C24/35°C

3rd Aug 2025575 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255511 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025434 PMAQI
3rd Aug 2025425 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255511 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025564 AMAQI

27°C24/31°C

4th Aug 2025575 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20255711 AMAQI
4th Aug 20256012 PMAQI
4th Aug 2025621 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025565 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025598 PMAQI
4th Aug 2025619 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025584 AMAQI

27°C24/33°C

5th Aug 2025575 AMAQI
5th Aug 2025576 AMAQI
5th Aug 2025577 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20254512 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025452 PMAQI
5th Aug 2025443 PMAQI
5th Aug 2025424 PMAQI
5th Aug 2025355 PMAQI
5th Aug 2025446 PMAQI
5th Aug 2025517 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025582 AMAQI
6th Aug 2025573 AMAQI
6th Aug 2025574 AMAQI

27°C23/32°C

6th Aug 2025575 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025577 AMAQI
6th Aug 2025358 AMAQI
6th Aug 2025329 AMAQI
6th Aug 20254010 AMAQI
6th Aug 20254211 AMAQI
6th Aug 20254812 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025272 PMAQI
6th Aug 2025313 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025245 PMAQI
6th Aug 2025296 PMAQI
6th Aug 2025417 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025449 PMAQI
6th Aug 20254510 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20255012 AMAQI
7th Aug 2025571 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025553 AMAQI
7th Aug 2025544 AMAQI

25°C23/30°C

7th Aug 2025545 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025547 AMAQI
7th Aug 2025348 AMAQI
7th Aug 2025369 AMAQI
7th Aug 20254410 AMAQI
7th Aug 20253811 AMAQI
7th Aug 20255012 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025352 PMAQI
7th Aug 2025233 PMAQI
7th Aug 2025244 PMAQI
7th Aug 2025315 PMAQI
7th Aug 2025246 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025508 PMAQI
7th Aug 2025489 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20254011 PMAQI
8th Aug 20254012 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025552 AMAQI
8th Aug 2025543 AMAQI
8th Aug 2025524 AMAQI

24°C23/26°C

8th Aug 2025535 AMAQI
8th Aug 2025536 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025428 AMAQI
8th Aug 2025389 AMAQI
8th Aug 20252610 AMAQI
8th Aug 20252311 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025261 PMAQI
8th Aug 2025242 PMAQI
8th Aug 2025223 PMAQI
8th Aug 2025224 PMAQI
8th Aug 2025365 PMAQI
8th Aug 2025326 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025438 PMAQI
8th Aug 2025419 PMAQI
8th Aug 20254210 PMAQI
8th Aug 20255311 PMAQI
9th Aug 20255212 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025513 AMAQI
9th Aug 2025484 AMAQI

27°C22/33°C

9th Aug 2025485 AMAQI
5 AM
9th Aug 2025486 AMAQI
9th Aug 2025477 AMAQI
9th Aug 2025468 AMAQI
9th Aug 2025479 AMAQI
9th Aug 20255310 AMAQI
9th Aug 20256111 AMAQI
9th Aug 20255312 PMAQI
12 PM
9th Aug 2025501 PMAQI
9th Aug 2025582 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025434 PMAQI
9th Aug 2025525 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025487 PMAQI
7 PM
9th Aug 2025558 PMAQI
9th Aug 2025569 PMAQI
9th Aug 20255910 PMAQI
9th Aug 20256111 PMAQI
12 AM
4 AM

--°C/°C

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

57AQI

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

49AQI

5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 AM (Moyenne 57), tandis que l'AQI le plus bas était entre 2 PM à 6 PM (Moyenne 49).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 4 AM

56AQI

5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
8 PM - 11 PM

55AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 4 AM (Moyenne 56), tandis que l'AQI le plus bas était entre 8 PM à 11 PM (Moyenne 55).

Jours de 2025 Vs Qualité de l'Air

City Accounting Office, Chenzhou, Hunan, China

2025

12%

26

60%

133

22%

49

5%

11

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 221 derniers jours de 2025 (144 jours restants)

Bon
26 Jours
Modéré
133 Jours
Pauvre
49 Jours
Non sain
11 Jours
Sévère
1 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 221 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 Accounting Office, Chenzhou, Hunan, 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
160AQI
2nd Janvier 2025
156AQI
3rd Janvier 2025
174AQI
4th Janvier 2025
172AQI
5th Janvier 2025
184AQI
6th Janvier 2025
169AQI
7th Janvier 2025
167AQI
8th Janvier 2025
166AQI
9th Janvier 2025
143AQI
10th Janvier 2025
127AQI
11th Janvier 2025
123AQI
12th Janvier 2025
122AQI
13th Janvier 2025
111AQI
14th Janvier 2025
102AQI
15th Janvier 2025
143AQI
16th Janvier 2025
109AQI
17th Janvier 2025
135AQI
18th Janvier 2025
118AQI
19th Janvier 2025
129AQI
20th Janvier 2025
129AQI
21st Janvier 2025
135AQI
22nd Janvier 2025
136AQI
23rd Janvier 2025
151AQI
24th Janvier 2025
206AQI
25th Janvier 2025
112AQI
26th Janvier 2025
106AQI
27th Janvier 2025
92AQI
28th Janvier 2025
115AQI
29th Janvier 2025
168AQI
30th Janvier 2025
123AQI
31st Janvier 2025
155AQI
1st Février 2025
81AQI
2nd Février 2025
82AQI
3rd Février 2025
73AQI
4th Février 2025
90AQI
5th Février 2025
106AQI
6th Février 2025
118AQI
7th Février 2025
99AQI
8th Février 2025
82AQI
9th Février 2025
82AQI
10th Février 2025
97AQI
11th Février 2025
83AQI
12th Février 2025
115AQI
13th Février 2025
135AQI
14th Février 2025
149AQI
15th Février 2025
143AQI
16th Février 2025
103AQI
17th Février 2025
112AQI
18th Février 2025
85AQI
19th Février 2025
88AQI
20th Février 2025
52AQI
21st Février 2025
89AQI
22nd Février 2025
49AQI
23rd Février 2025
56AQI
24th Février 2025
96AQI
25th Février 2025
126AQI
26th Février 2025
139AQI
27th Février 2025
101AQI
28th Février 2025
97AQI
1st Mars 2025
71AQI
2nd Mars 2025
67AQI
3rd Mars 2025
60AQI
4th Mars 2025
52AQI
5th Mars 2025
42AQI
6th Mars 2025
58AQI
7th Mars 2025
96AQI
8th Mars 2025
92AQI
9th Mars 2025
109AQI
10th Mars 2025
113AQI
11th Mars 2025
97AQI
12th Mars 2025
111AQI
13th Mars 2025
100AQI
14th Mars 2025
73AQI
15th Mars 2025
61AQI
16th Mars 2025
73AQI
17th Mars 2025
78AQI
18th Mars 2025
70AQI
19th Mars 2025
77AQI
20th Mars 2025
77AQI
21st Mars 2025
80AQI
22nd Mars 2025
84AQI
23rd Mars 2025
108AQI
24th Mars 2025
120AQI
25th Mars 2025
129AQI
26th Mars 2025
120AQI
27th Mars 2025
108AQI
28th Mars 2025
86AQI
29th Mars 2025
75AQI
30th Mars 2025
60AQI
31st Mars 2025
79AQI
1st Avril 2025
83AQI
2nd Avril 2025
88AQI
3rd Avril 2025
86AQI
4th Avril 2025
116AQI
5th Avril 2025
116AQI
6th Avril 2025
129AQI
7th Avril 2025
116AQI
8th Avril 2025
119AQI
9th Avril 2025
110AQI
10th Avril 2025
84AQI
11th Avril 2025
93AQI
12th Avril 2025
142AQI
13th Avril 2025
135AQI
14th Avril 2025
128AQI
15th Avril 2025
107AQI
16th Avril 2025
106AQI
17th Avril 2025
101AQI
18th Avril 2025
93AQI
19th Avril 2025
74AQI
20th Avril 2025
67AQI
21st Avril 2025
71AQI
22nd Avril 2025
63AQI
23rd Avril 2025
88AQI
24th Avril 2025
69AQI
25th Avril 2025
74AQI
26th Avril 2025
65AQI
27th Avril 2025
64AQI
28th Avril 2025
70AQI
29th Avril 2025
82AQI
30th Avril 2025
90AQI
1st Mai 2025
86AQI
2nd Mai 2025
84AQI
3rd Mai 2025
78AQI
4th Mai 2025
83AQI
5th Mai 2025
68AQI
6th Mai 2025
79AQI
7th Mai 2025
100AQI
8th Mai 2025
64AQI
9th Mai 2025
70AQI
10th Mai 2025
76AQI
11th Mai 2025
80AQI
12th Mai 2025
77AQI
13th Mai 2025
77AQI
14th Mai 2025
73AQI
15th Mai 2025
75AQI
16th Mai 2025
72AQI
17th Mai 2025
61AQI
18th Mai 2025
62AQI
19th Mai 2025
56AQI
20th Mai 2025
54AQI
21st Mai 2025
57AQI
22nd Mai 2025
57AQI
23rd Mai 2025
69AQI
24th Mai 2025
86AQI
25th Mai 2025
100AQI
26th Mai 2025
99AQI
27th Mai 2025
92AQI
28th Mai 2025
75AQI
29th Mai 2025
66AQI
30th Mai 2025
63AQI
31st Mai 2025
54AQI
1st Juin 2025
57AQI
2nd Juin 2025
56AQI
3rd Juin 2025
73AQI
4th Juin 2025
78AQI
5th Juin 2025
74AQI
6th Juin 2025
69AQI
7th Juin 2025
64AQI
8th Juin 2025
65AQI
9th Juin 2025
75AQI
10th Juin 2025
75AQI
11th Juin 2025
71AQI
12th Juin 2025
73AQI
13th Juin 2025
75AQI
14th Juin 2025
57AQI
15th Juin 2025
51AQI
16th Juin 2025
53AQI
17th Juin 2025
46AQI
18th Juin 2025
40AQI
19th Juin 2025
39AQI
20th Juin 2025
38AQI
21st Juin 2025
37AQI
22nd Juin 2025
31AQI
23rd Juin 2025
40AQI
24th Juin 2025
47AQI
25th Juin 2025
52AQI
26th Juin 2025
44AQI
27th Juin 2025
42AQI
28th Juin 2025
42AQI
29th Juin 2025
40AQI
30th Juin 2025
40AQI
1st Juillet 2025
36AQI
2nd Juillet 2025
31AQI
3rd Juillet 2025
40AQI
4th Juillet 2025
49AQI
5th Juillet 2025
57AQI
6th Juillet 2025
60AQI
7th Juillet 2025
61AQI
8th Juillet 2025
62AQI
9th Juillet 2025
62AQI
10th Juillet 2025
56AQI
11th Juillet 2025
53AQI
12th Juillet 2025
58AQI
13th Juillet 2025
59AQI
14th Juillet 2025
56AQI
15th Juillet 2025
52AQI
16th Juillet 2025
54AQI
17th Juillet 2025
58AQI
18th Juillet 2025
60AQI
19th Juillet 2025
65AQI
20th Juillet 2025
48AQI
21st Juillet 2025
42AQI
22nd Juillet 2025
46AQI
23rd Juillet 2025
41AQI
24th Juillet 2025
52AQI
25th Juillet 2025
61AQI
26th Juillet 2025
57AQI
27th Juillet 2025
61AQI
28th Juillet 2025
56AQI
29th Juillet 2025
58AQI
30th Juillet 2025
56AQI
31st Juillet 2025
59AQI
1st Août 2025
61AQI
2nd Août 2025
56AQI
3rd Août 2025
54AQI
4th Août 2025
58AQI
5th Août 2025
51AQI
6th Août 2025
45AQI
7th Août 2025
44AQI
8th Août 2025
45AQI

140AQI

97AQI

85AQI

94AQI

74AQI

55AQI

54AQI

52AQI


Nombre de jours

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

202584AQI

1
18
11
1
1
16
11
1
22
8
18
12
31
13
17
8
23
3
5
26
133
49
11
1

Le plus élevé AQI enregistré en

Janvier

140AQI


Le plus bas AQI enregistré en

Août

52AQI


202481AQI

1
8
16
5
1
10
13
5
1
3
22
5
1
11
18
1
7
23
1
19
10
1
26
5
9
21
1
3
23
4
15
14
2
3
10
13
4
3
16
12
92
171
77
25
1

Le plus élevé AQI enregistré en

Décembre

134AQI


Le plus bas AQI enregistré en

Juillet

41AQI


202387AQI

2
5
13
11
2
9
11
6
2
14
12
3
6
20
4
3
22
6
15
14
1
14
17
9
21
1
6
15
9
2
13
16
1
15
9
1
2
17
9
3
64
182
91
24

Le plus élevé AQI enregistré en

Janvier

134AQI


Le plus bas AQI enregistré en

Juillet

53AQI


202281AQI

6
12
9
4
7
11
3
4
18
8
1
3
11
3
9
19
3
23
7
14
9
1
11
17
3
12
15
1
6
21
3
1
6
14
10
76
138
75
16

Le plus élevé AQI enregistré en

Décembre

127AQI


Le plus bas AQI enregistré en

Juin

44AQI


202182AQI

3
21
6
1
2
10
15
1
2
17
12
7
22
1
10
21
13
16
1
9
22
5
16
2
23
5
6
19
5
1
6
16
7
1
1
7
19
4
63
192
86
13
1

Le plus élevé AQI enregistré en

Janvier

132AQI


Le plus bas AQI enregistré en

Juillet

58AQI


202079AQI

6
7
4
11
6
15
3
21
9
4
27
14
15
2
7
15
8
7
10
10
4
5
6
16
3
1
6
14
10
69
121
59
17

Le plus élevé AQI enregistré en

Décembre

127AQI


Le plus bas AQI enregistré en

Juin

44AQI


Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
87AQI
Année la moins polluée enregistrée
2020(Moyenne)
79AQI


La qualité de l'air annuelle de City Accounting Office pour l'année 2025 AQI (84) montre un changement moyen de pourcentage de 2.8% (empiré AQI) par rapport aux années précédentes : 2020 (79), 2021 (82), 2022 (81), 2023 (87), 2024 (81).