Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Sha Zha Zhang, 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

Sha Zha Zhang, 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
118AQI
AQI le plus bas enregistré le
22nd Aug 2024
24AQI

Analyse du même jour (6th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 56 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 6th Aug - 7th Aug 2025

Sha Zha Zhang, Chenzhou, Hunan, China

AQI
Jour
Nuit
.

5 AM6th Aug 2025

7 PM

4 AM7th Aug 2025

Heure du jour
Heure moyenne la plus haute
5AM6th Aug

57AQI

Heure moyenne la plus basse
5PM6th Aug

25AQI

Heure de la nuit
Heure moyenne la plus haute
1AM7th Aug

57AQI

Heure moyenne la plus basse
9PM6th Aug

44AQI

Au cours des 24 dernières heures,

L'AQI de Sha Zha Zhang a atteint son point le plus élevé de 57 à 5 AM pendant le Jour, tandis que le point le plus bas, 25, a été enregistré à 5 PM pendant le Jour entre 6th Aug et 7th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Sha Zha Zhang, Chenzhou, Hunan, China

JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Jour
Nuit
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025768 AMAQI
8th Jul 2025809 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20256411 AMAQI
8th Jul 20257012 PMAQI
8th Jul 2025661 PMAQI
8th Jul 2025672 PMAQI
8th Jul 2025663 PMAQI
8th Jul 2025664 PMAQI
8th Jul 2025665 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20256012 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025594 AMAQI

30°C24/37°C

9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025648 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20257010 AMAQI
9th Jul 20257111 AMAQI
9th Jul 20256612 PMAQI
9th Jul 2025691 PMAQI
9th Jul 2025682 PMAQI
9th Jul 2025693 PMAQI
9th Jul 2025684 PMAQI
9th Jul 2025665 PMAQI
9th Jul 2025686 PMAQI
9th Jul 2025627 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025614 AMAQI

28°C24/34°C

10th Jul 2025605 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025517 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025584 AMAQI

27°C24/30°C

11th Jul 2025585 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025587 AMAQI
11th Jul 2025588 AMAQI
11th Jul 2025589 AMAQI
11th Jul 20255310 AMAQI
11th Jul 20255111 AMAQI
11th Jul 20255112 PMAQI
11th Jul 2025481 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025505 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025497 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI

26°C23/33°C

12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025598 AMAQI
12th Jul 2025599 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20255911 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025611 PMAQI
12th Jul 2025602 PMAQI
12th Jul 2025583 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025595 PMAQI
12th Jul 2025586 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025574 AMAQI

25°C22/28°C

13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20257011 AMAQI
13th Jul 20257012 PMAQI
13th Jul 2025701 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025613 PMAQI
13th Jul 2025604 PMAQI
13th Jul 2025585 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255712 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025594 AMAQI

26°C24/31°C

14th Jul 2025605 AMAQI
14th Jul 2025596 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025628 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20256210 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255710 PMAQI
14th Jul 20255911 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 2025518 AMAQI
15th Jul 2025519 AMAQI
15th Jul 20255510 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025513 PMAQI
15th Jul 2025524 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025574 AMAQI

29°C24/35°C

16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025579 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255712 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025573 AMAQI
17th Jul 2025564 AMAQI

30°C25/36°C

17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025608 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20256510 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025591 PMAQI
17th Jul 2025572 PMAQI
17th Jul 2025603 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025598 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025572 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 2025668 AMAQI
18th Jul 2025669 AMAQI
18th Jul 20256910 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20255712 PMAQI
18th Jul 2025611 PMAQI
18th Jul 2025682 PMAQI
18th Jul 2025633 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025685 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025587 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20256111 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025581 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 2025668 AMAQI
19th Jul 2025709 AMAQI
19th Jul 20257410 AMAQI
19th Jul 20258011 AMAQI
19th Jul 20259212 PMAQI
19th Jul 2025961 PMAQI
19th Jul 2025872 PMAQI
19th Jul 2025783 PMAQI
19th Jul 2025794 PMAQI
19th Jul 2025725 PMAQI
19th Jul 2025716 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025598 PMAQI
19th Jul 2025549 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255511 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025603 AMAQI
20th Jul 2025644 AMAQI

28°C23/35°C

20th Jul 2025645 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025678 AMAQI
20th Jul 2025689 AMAQI
20th Jul 20256110 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025584 AMAQI

27°C24/32°C

21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025508 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025291 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025194 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254512 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025544 AMAQI

26°C24/29°C

22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025528 AMAQI
22nd Jul 2025509 AMAQI
22nd Jul 20254510 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20256412 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025408 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025553 AMAQI
23rd Jul 2025544 AMAQI

26°C24/30°C

23rd Jul 2025545 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025428 PMAQI
23rd Jul 2025439 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI

25°C22/30°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20254911 AMAQI
24th Jul 20255012 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025633 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 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 2025568 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025681 PMAQI
25th Jul 2025682 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025664 PMAQI
25th Jul 2025775 PMAQI
25th Jul 2025816 PMAQI
25th Jul 2025817 PMAQI
25th Jul 2025658 PMAQI
25th Jul 2025669 PMAQI
25th Jul 20256510 PMAQI
25th Jul 20256711 PMAQI
26th Jul 20256312 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 2025638 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20256810 AMAQI
26th Jul 20256711 AMAQI
26th Jul 20257012 PMAQI
26th Jul 2025721 PMAQI
26th Jul 2025712 PMAQI
26th Jul 2025693 PMAQI
26th Jul 2025664 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025518 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025574 AMAQI

28°C23/35°C

27th Jul 2025585 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025699 AMAQI
27th Jul 20257410 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20256612 PMAQI
27th Jul 2025671 PMAQI
27th Jul 2025672 PMAQI
27th Jul 2025623 PMAQI
27th Jul 2025624 PMAQI
27th Jul 2025655 PMAQI
27th Jul 2025676 PMAQI
27th Jul 2025627 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 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 2025628 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20256610 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025612 PMAQI
28th Jul 2025633 PMAQI
28th Jul 2025614 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025584 AMAQI

27°C24/30°C

29th Jul 2025595 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025629 AMAQI
29th Jul 20257010 AMAQI
29th Jul 20256711 AMAQI
29th Jul 20256412 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256210 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI

27°C24/32°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20256111 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255512 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 20255810 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025582 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025614 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025706 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 2025648 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025571 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 20256510 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025453 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255611 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 20255611 AMAQI
3rd Aug 20255612 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025434 PMAQI
3rd Aug 2025415 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025569 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 2025565 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20255910 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20256012 PMAQI
4th Aug 2025621 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025565 PMAQI
4th Aug 2025556 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025598 PMAQI
4th Aug 2025609 PMAQI
4th Aug 20256010 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 2025528 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20254512 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025453 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025375 PMAQI
5th Aug 2025466 PMAQI
5th Aug 2025537 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255110 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 20253510 AMAQI
6th Aug 20254011 AMAQI
6th Aug 20253712 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025272 PMAQI
6th Aug 2025313 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025255 PMAQI
6th Aug 2025306 PMAQI
6th Aug 2025417 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025449 PMAQI
6th Aug 20254510 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20255112 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
5 AM
7th Aug 2025556 AMAQI
7th Aug 2025547 AMAQI
7th Aug 2025338 AMAQI
7th Aug 2025389 AMAQI
7th Aug 20254210 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 2 PM

58AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
3 PM - 7 PM

52AQI

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 2 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 3 PM à 7 PM (Moyenne 52).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

56AQI

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

56AQI

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 56), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 56).

Jours de 2025 Vs Qualité de l'Air

Sha Zha Zhang, Chenzhou, Hunan, China

2025

10%

22

61%

133

24%

52

5%

10

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 219 derniers jours de 2025 (146 jours restants)

Bon
22 Jours
Modéré
133 Jours
Pauvre
52 Jours
Non sain
10 Jours
Sévère
1 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 10%

Niveau de risque sanitaire:

Extrême

En 2025, 10% des 219 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

Sha Zha Zhang, 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
155AQI
3rd Janvier 2025
174AQI
4th Janvier 2025
171AQI
5th Janvier 2025
184AQI
6th Janvier 2025
168AQI
7th Janvier 2025
167AQI
8th Janvier 2025
165AQI
9th Janvier 2025
142AQI
10th Janvier 2025
131AQI
11th Janvier 2025
126AQI
12th Janvier 2025
125AQI
13th Janvier 2025
117AQI
14th Janvier 2025
105AQI
15th Janvier 2025
145AQI
16th Janvier 2025
111AQI
17th Janvier 2025
133AQI
18th Janvier 2025
117AQI
19th Janvier 2025
129AQI
20th Janvier 2025
128AQI
21st Janvier 2025
134AQI
22nd Janvier 2025
134AQI
23rd Janvier 2025
149AQI
24th Janvier 2025
208AQI
25th Janvier 2025
110AQI
26th Janvier 2025
105AQI
27th Janvier 2025
94AQI
28th Janvier 2025
119AQI
29th Janvier 2025
166AQI
30th Janvier 2025
123AQI
31st Janvier 2025
156AQI
1st Février 2025
80AQI
2nd Février 2025
82AQI
3rd Février 2025
75AQI
4th Février 2025
91AQI
5th Février 2025
104AQI
6th Février 2025
116AQI
7th Février 2025
99AQI
8th Février 2025
81AQI
9th Février 2025
83AQI
10th Février 2025
97AQI
11th Février 2025
84AQI
12th Février 2025
116AQI
13th Février 2025
135AQI
14th Février 2025
149AQI
15th Février 2025
144AQI
16th Février 2025
104AQI
17th Février 2025
111AQI
18th Février 2025
86AQI
19th Février 2025
88AQI
20th Février 2025
54AQI
21st Février 2025
90AQI
22nd Février 2025
51AQI
23rd Février 2025
60AQI
24th Février 2025
97AQI
25th Février 2025
127AQI
26th Février 2025
137AQI
27th Février 2025
102AQI
28th Février 2025
98AQI
1st Mars 2025
71AQI
2nd Mars 2025
69AQI
3rd Mars 2025
60AQI
4th Mars 2025
54AQI
5th Mars 2025
42AQI
6th Mars 2025
59AQI
7th Mars 2025
94AQI
8th Mars 2025
90AQI
9th Mars 2025
106AQI
10th Mars 2025
107AQI
11th Mars 2025
98AQI
12th Mars 2025
110AQI
13th Mars 2025
100AQI
14th Mars 2025
74AQI
15th Mars 2025
62AQI
16th Mars 2025
73AQI
17th Mars 2025
77AQI
18th Mars 2025
71AQI
19th Mars 2025
78AQI
20th Mars 2025
77AQI
21st Mars 2025
85AQI
22nd Mars 2025
87AQI
23rd Mars 2025
109AQI
24th Mars 2025
120AQI
25th Mars 2025
129AQI
26th Mars 2025
120AQI
27th Mars 2025
110AQI
28th Mars 2025
88AQI
29th Mars 2025
77AQI
30th Mars 2025
65AQI
31st Mars 2025
80AQI
1st Avril 2025
85AQI
2nd Avril 2025
88AQI
3rd Avril 2025
88AQI
4th Avril 2025
116AQI
5th Avril 2025
118AQI
6th Avril 2025
127AQI
7th Avril 2025
116AQI
8th Avril 2025
121AQI
9th Avril 2025
114AQI
10th Avril 2025
87AQI
11th Avril 2025
96AQI
12th Avril 2025
149AQI
13th Avril 2025
136AQI
14th Avril 2025
128AQI
15th Avril 2025
109AQI
16th Avril 2025
107AQI
17th Avril 2025
102AQI
18th Avril 2025
94AQI
19th Avril 2025
76AQI
20th Avril 2025
71AQI
21st Avril 2025
74AQI
22nd Avril 2025
67AQI
23rd Avril 2025
89AQI
24th Avril 2025
71AQI
25th Avril 2025
75AQI
26th Avril 2025
70AQI
27th Avril 2025
65AQI
28th Avril 2025
75AQI
29th Avril 2025
85AQI
30th Avril 2025
92AQI
1st Mai 2025
87AQI
2nd Mai 2025
86AQI
3rd Mai 2025
81AQI
4th Mai 2025
82AQI
5th Mai 2025
70AQI
6th Mai 2025
79AQI
7th Mai 2025
103AQI
8th Mai 2025
66AQI
9th Mai 2025
72AQI
10th Mai 2025
79AQI
11th Mai 2025
81AQI
12th Mai 2025
80AQI
13th Mai 2025
80AQI
14th Mai 2025
76AQI
15th Mai 2025
78AQI
16th Mai 2025
75AQI
17th Mai 2025
65AQI
18th Mai 2025
66AQI
19th Mai 2025
60AQI
20th Mai 2025
57AQI
21st Mai 2025
59AQI
22nd Mai 2025
59AQI
23rd Mai 2025
71AQI
24th Mai 2025
89AQI
25th Mai 2025
103AQI
26th Mai 2025
100AQI
27th Mai 2025
89AQI
28th Mai 2025
75AQI
29th Mai 2025
67AQI
30th Mai 2025
63AQI
31st Mai 2025
56AQI
1st Juin 2025
59AQI
2nd Juin 2025
58AQI
3rd Juin 2025
76AQI
4th Juin 2025
80AQI
5th Juin 2025
78AQI
6th Juin 2025
74AQI
7th Juin 2025
67AQI
8th Juin 2025
69AQI
9th Juin 2025
80AQI
10th Juin 2025
79AQI
11th Juin 2025
77AQI
12th Juin 2025
73AQI
13th Juin 2025
73AQI
14th Juin 2025
60AQI
15th Juin 2025
56AQI
16th Juin 2025
57AQI
17th Juin 2025
51AQI
18th Juin 2025
44AQI
19th Juin 2025
44AQI
20th Juin 2025
44AQI
21st Juin 2025
43AQI
22nd Juin 2025
38AQI
23rd Juin 2025
41AQI
24th Juin 2025
46AQI
25th Juin 2025
50AQI
26th Juin 2025
48AQI
27th Juin 2025
44AQI
28th Juin 2025
44AQI
29th Juin 2025
43AQI
30th Juin 2025
44AQI
1st Juillet 2025
39AQI
2nd Juillet 2025
34AQI
3rd Juillet 2025
37AQI
4th Juillet 2025
48AQI
5th Juillet 2025
55AQI
6th Juillet 2025
58AQI
7th Juillet 2025
61AQI
8th Juillet 2025
62AQI
9th Juillet 2025
62AQI
10th Juillet 2025
57AQI
11th Juillet 2025
54AQI
12th Juillet 2025
57AQI
13th Juillet 2025
59AQI
14th Juillet 2025
57AQI
15th Juillet 2025
55AQI
16th Juillet 2025
56AQI
17th Juillet 2025
58AQI
18th Juillet 2025
60AQI
19th Juillet 2025
66AQI
20th Juillet 2025
49AQI
21st Juillet 2025
44AQI
22nd Juillet 2025
46AQI
23rd Juillet 2025
43AQI
24th Juillet 2025
53AQI
25th Juillet 2025
62AQI
26th Juillet 2025
59AQI
27th Juillet 2025
61AQI
28th Juillet 2025
56AQI
29th Juillet 2025
58AQI
30th Juillet 2025
56AQI
31st Juillet 2025
58AQI
1st Août 2025
61AQI
2nd Août 2025
56AQI
3rd Août 2025
54AQI
4th Août 2025
58AQI
5th Août 2025
53AQI
6th Août 2025
56AQI

140AQI

98AQI

85AQI

96AQI

76AQI

58AQI

54AQI

56AQI

Nombre de jours

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

202586AQI

1
19
10
1
17
11
1
22
8
18
12
29
2
13
17
8
23
6
22
133
52
10
1

Le plus élevé AQI enregistré en

Janvier

140AQI

Le plus bas AQI enregistré en

Juillet

54AQI

202483AQI

1
9
16
4
1
9
13
5
2
3
22
5
1
7
21
2
7
21
3
19
10
1
26
5
7
23
1
2
23
5
15
14
2
2
11
14
3
3
16
12
83
176
82
24
1

Le plus élevé AQI enregistré en

Décembre

134AQI

Le plus bas AQI enregistré en

Juillet

39AQI

202388AQI

2
5
14
10
2
9
11
6
2
12
15
2
6
21
3
2
22
7
13
15
2
12
19
7
23
1
6
15
9
2
13
15
1
14
11
1
2
17
9
3
56
185
97
23

Le plus élevé AQI enregistré en

Janvier

130AQI

Le plus bas AQI enregistré en

Juillet

55AQI

202281AQI

5
12
9
4
5
12
4
3
19
8
1
6
19
5
8
18
5
21
9
13
11
1
10
18
4
13
14
7
21
2
1
5
15
10
73
150
80
15

Le plus élevé AQI enregistré en

Décembre

124AQI

Le plus bas AQI enregistré en

Juin

46AQI

202185AQI

21
9
1
1
12
12
3
15
16
3
23
4
7
24
10
20
9
22
11
10
2
24
3
7
19
4
1
3
19
8
1
8
17
5
54
196
85
18
1

Le plus élevé AQI enregistré en

Janvier

143AQI

Le plus bas AQI enregistré en

Août

54AQI

202083AQI

6
7
2
14
5
15
3
26
4
8
23
14
14
3
5
17
8
4
10
12
5
9
17
4
4
12
15
65
117
60
24

Le plus élevé AQI enregistré en

Décembre

141AQI

Le plus bas AQI enregistré en

Juin

42AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
88AQI
Année la moins polluée enregistrée
2022(Moyenne)
81AQI

La qualité de l'air annuelle de Sha Zha Zhang pour l'année 2025 AQI (86) montre un changement moyen de pourcentage de 2.6% (empiré AQI) par rapport aux années précédentes : 2020 (83), 2021 (85), 2022 (81), 2023 (88), 2024 (83).