Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

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

Yongzhou, Hunan, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
20th Aug 2023
117AQI
AQI le plus bas enregistré le
1st Aug 2024
27AQI

Analyse du même jour (18th 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 51 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024 et 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 19th Aug - 20th Aug 2025

Yongzhou, Hunan, China

AQI
Jour
Nuit
.

6 AM19th Aug 2025

7 PM

5 AM20th 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
7AM19th Aug

54AQI

Heure moyenne la plus basse
1PM19th Aug

23AQI

Au cours des 24 dernières heures,

L'AQI de Yongzhou a atteint son point le plus élevé de 54 à 7 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 19th Aug et 20th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Yongzhou, Hunan, China

JulAug
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Jour
Nuit
21st Jul 2025626 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025468 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20254311 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025452 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255512 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025584 AMAQI
22nd Jul 2025585 AMAQI

26°C24/30°C

22nd Jul 2025576 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20254312 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025394 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025564 AMAQI
23rd Jul 2025565 AMAQI

25°C23/28°C

23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255712 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025533 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025564 AMAQI
24th Jul 2025565 AMAQI

24°C23/26°C

24th Jul 2025566 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025615 PMAQI
24th Jul 2025616 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025553 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025545 AMAQI

28°C24/33°C

25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025588 AMAQI
25th Jul 2025609 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025612 PMAQI
25th Jul 2025633 PMAQI
25th Jul 2025644 PMAQI
25th Jul 2025655 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20255912 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025564 AMAQI
26th Jul 2025555 AMAQI

28°C24/34°C

26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025789 AMAQI
26th Jul 20257610 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20257212 PMAQI
26th Jul 2025661 PMAQI
26th Jul 2025632 PMAQI
26th Jul 2025643 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025556 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025584 AMAQI
27th Jul 2025585 AMAQI

29°C24/35°C

27th Jul 2025586 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025648 AMAQI
27th Jul 2025739 AMAQI
27th Jul 20257710 AMAQI
27th Jul 20257611 AMAQI
27th Jul 20258012 PMAQI
27th Jul 2025711 PMAQI
27th Jul 2025682 PMAQI
27th Jul 2025643 PMAQI
27th Jul 2025654 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025626 PMAQI
27th Jul 2025597 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025619 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025594 AMAQI
28th Jul 2025605 AMAQI

28°C23/33°C

28th Jul 2025616 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025658 AMAQI
28th Jul 2025709 AMAQI
28th Jul 20257210 AMAQI
28th Jul 20256511 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025622 PMAQI
28th Jul 2025533 PMAQI
28th Jul 2025514 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025557 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025594 AMAQI
29th Jul 2025605 AMAQI

27°C24/29°C

29th Jul 2025606 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025718 AMAQI
29th Jul 2025769 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257111 AMAQI
29th Jul 20257312 PMAQI
29th Jul 2025721 PMAQI
29th Jul 2025672 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025624 AMAQI
30th Jul 2025615 AMAQI

28°C24/33°C

30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025739 AMAQI
30th Jul 20257310 AMAQI
30th Jul 20257511 AMAQI
30th Jul 20257212 PMAQI
30th Jul 2025731 PMAQI
30th Jul 2025692 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025704 PMAQI
30th Jul 2025645 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20254911 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
31st Jul 2025605 AMAQI

28°C24/34°C

31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20257310 AMAQI
31st Jul 20256911 AMAQI
31st Jul 20256712 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256110 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
1st Aug 2025575 AMAQI

28°C24/32°C

1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025652 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025645 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025699 PMAQI
1st Aug 20256810 PMAQI
1st Aug 20256811 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025595 AMAQI

28°C22/33°C

2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025778 AMAQI
2nd Aug 2025849 AMAQI
2nd Aug 20256810 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20256012 PMAQI
2nd Aug 2025611 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI
3rd Aug 2025615 AMAQI

29°C23/34°C

3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025559 AMAQI
3rd Aug 20255710 AMAQI
3rd Aug 20255911 AMAQI
3rd Aug 20256312 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025484 PMAQI
3rd Aug 2025495 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20256111 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025593 AMAQI
4th Aug 2025604 AMAQI
4th Aug 2025585 AMAQI

29°C24/34°C

4th Aug 2025596 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025659 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20256011 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025643 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025536 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20256410 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256012 AMAQI
5th Aug 2025591 AMAQI
5th Aug 2025592 AMAQI
5th Aug 2025593 AMAQI
5th Aug 2025604 AMAQI
5th Aug 2025595 AMAQI

29°C24/35°C

5th Aug 2025606 AMAQI
5th Aug 2025607 AMAQI
5th Aug 2025618 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20256211 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025631 PMAQI
5th Aug 2025652 PMAQI
5th Aug 2025613 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025555 PMAQI
5th Aug 2025646 PMAQI
5th Aug 2025737 PMAQI
5th Aug 2025638 PMAQI
5th Aug 2025589 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025601 AMAQI
6th Aug 2025602 AMAQI
6th Aug 2025583 AMAQI
6th Aug 2025584 AMAQI
6th Aug 2025595 AMAQI

30°C26/37°C

6th Aug 2025596 AMAQI
6th Aug 2025597 AMAQI
6th Aug 2025398 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20254410 AMAQI
6th Aug 20254511 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025311 PMAQI
6th Aug 2025322 PMAQI
6th Aug 2025353 PMAQI
6th Aug 2025344 PMAQI
6th Aug 2025315 PMAQI
6th Aug 2025326 PMAQI
6th Aug 2025417 PMAQI
6th Aug 2025478 PMAQI
6th Aug 2025489 PMAQI
6th Aug 20254810 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20255212 AMAQI
7th Aug 2025581 AMAQI
7th Aug 2025582 AMAQI
7th Aug 2025573 AMAQI
7th Aug 2025554 AMAQI
7th Aug 2025565 AMAQI

28°C25/33°C

7th Aug 2025556 AMAQI
7th Aug 2025567 AMAQI
7th Aug 2025388 AMAQI
7th Aug 2025389 AMAQI
7th Aug 20254610 AMAQI
7th Aug 20253911 AMAQI
7th Aug 20254912 PMAQI
7th Aug 2025481 PMAQI
7th Aug 2025422 PMAQI
7th Aug 2025353 PMAQI
7th Aug 2025374 PMAQI
7th Aug 2025345 PMAQI
7th Aug 2025346 PMAQI
7th Aug 2025407 PMAQI
7th Aug 2025538 PMAQI
7th Aug 2025539 PMAQI
7th Aug 20255110 PMAQI
7th Aug 20254811 PMAQI
8th Aug 20254612 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025553 AMAQI
8th Aug 2025544 AMAQI
8th Aug 2025545 AMAQI

27°C24/30°C

8th Aug 2025546 AMAQI
8th Aug 2025547 AMAQI
8th Aug 2025348 AMAQI
8th Aug 2025299 AMAQI
8th Aug 20253610 AMAQI
8th Aug 20254111 AMAQI
8th Aug 20254612 PMAQI
8th Aug 2025481 PMAQI
8th Aug 2025542 PMAQI
8th Aug 2025533 PMAQI
8th Aug 2025534 PMAQI
8th Aug 2025535 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025557 PMAQI
8th Aug 2025598 PMAQI
8th Aug 2025629 PMAQI
8th Aug 20256110 PMAQI
8th Aug 20255911 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025541 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025543 AMAQI
9th Aug 2025534 AMAQI
9th Aug 2025535 AMAQI

28°C23/34°C

9th Aug 2025526 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025578 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20256110 AMAQI
9th Aug 20256111 AMAQI
9th Aug 20256412 PMAQI
9th Aug 2025591 PMAQI
9th Aug 2025582 PMAQI
9th Aug 2025583 PMAQI
9th Aug 2025584 PMAQI
9th Aug 2025585 PMAQI
9th Aug 2025576 PMAQI
9th Aug 2025607 PMAQI
9th Aug 2025588 PMAQI
9th Aug 2025639 PMAQI
9th Aug 20256210 PMAQI
9th Aug 20256311 PMAQI
10th Aug 20255912 AMAQI
10th Aug 2025541 AMAQI
10th Aug 2025542 AMAQI
10th Aug 2025543 AMAQI
10th Aug 2025554 AMAQI
10th Aug 2025555 AMAQI

29°C25/33°C

10th Aug 2025556 AMAQI
10th Aug 2025557 AMAQI
10th Aug 2025578 AMAQI
10th Aug 2025609 AMAQI
10th Aug 20256110 AMAQI
10th Aug 20256111 AMAQI
10th Aug 20256212 PMAQI
10th Aug 2025611 PMAQI
10th Aug 2025592 PMAQI
10th Aug 2025603 PMAQI
10th Aug 2025594 PMAQI
10th Aug 2025645 PMAQI
10th Aug 2025656 PMAQI
10th Aug 2025657 PMAQI
10th Aug 2025608 PMAQI
10th Aug 2025649 PMAQI
10th Aug 20256710 PMAQI
10th Aug 20256611 PMAQI
11th Aug 20256412 AMAQI
11th Aug 2025551 AMAQI
11th Aug 2025552 AMAQI
11th Aug 2025563 AMAQI
11th Aug 2025564 AMAQI
11th Aug 2025575 AMAQI

29°C24/35°C

11th Aug 2025566 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025608 AMAQI
11th Aug 2025629 AMAQI
11th Aug 20256310 AMAQI
11th Aug 20256511 AMAQI
11th Aug 20256512 PMAQI
11th Aug 2025631 PMAQI
11th Aug 2025652 PMAQI
11th Aug 2025623 PMAQI
11th Aug 2025654 PMAQI
11th Aug 2025595 PMAQI
11th Aug 2025606 PMAQI
11th Aug 2025647 PMAQI
11th Aug 2025658 PMAQI
11th Aug 2025639 PMAQI
11th Aug 20256710 PMAQI
11th Aug 20256511 PMAQI
12th Aug 20256312 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025582 AMAQI
12th Aug 2025593 AMAQI
12th Aug 2025594 AMAQI
12th Aug 2025595 AMAQI

30°C25/35°C

12th Aug 2025586 AMAQI
12th Aug 2025597 AMAQI
12th Aug 2025708 AMAQI
12th Aug 2025759 AMAQI
12th Aug 20256810 AMAQI
12th Aug 20256811 AMAQI
12th Aug 20256912 PMAQI
12th Aug 2025631 PMAQI
12th Aug 2025612 PMAQI
12th Aug 2025613 PMAQI
12th Aug 2025574 PMAQI
12th Aug 2025645 PMAQI
12th Aug 2025576 PMAQI
12th Aug 2025597 PMAQI
12th Aug 2025658 PMAQI
12th Aug 2025679 PMAQI
12th Aug 20257110 PMAQI
12th Aug 20256911 PMAQI
13th Aug 20256912 AMAQI
13th Aug 2025591 AMAQI
13th Aug 2025592 AMAQI
13th Aug 2025603 AMAQI
13th Aug 2025614 AMAQI
13th Aug 2025615 AMAQI

29°C23/35°C

13th Aug 2025616 AMAQI
13th Aug 2025617 AMAQI
13th Aug 2025718 AMAQI
13th Aug 2025719 AMAQI
13th Aug 20256510 AMAQI
13th Aug 20256511 AMAQI
13th Aug 20256612 PMAQI
13th Aug 2025671 PMAQI
13th Aug 2025622 PMAQI
13th Aug 2025643 PMAQI
13th Aug 2025624 PMAQI
13th Aug 2025585 PMAQI
13th Aug 2025596 PMAQI
13th Aug 2025597 PMAQI
13th Aug 2025678 PMAQI
13th Aug 2025659 PMAQI
13th Aug 20256810 PMAQI
13th Aug 20256911 PMAQI
14th Aug 20256212 AMAQI
14th Aug 2025601 AMAQI
14th Aug 2025602 AMAQI
14th Aug 2025613 AMAQI
14th Aug 2025614 AMAQI
14th Aug 2025625 AMAQI

28°C25/33°C

14th Aug 2025626 AMAQI
14th Aug 2025617 AMAQI
14th Aug 2025668 AMAQI
14th Aug 2025699 AMAQI
14th Aug 20256210 AMAQI
14th Aug 20256511 AMAQI
14th Aug 20256812 PMAQI
14th Aug 2025691 PMAQI
14th Aug 2025642 PMAQI
14th Aug 2025643 PMAQI
14th Aug 2025594 PMAQI
14th Aug 2025585 PMAQI
14th Aug 2025546 PMAQI
14th Aug 2025557 PMAQI
14th Aug 2025588 PMAQI
14th Aug 2025559 PMAQI
14th Aug 20255510 PMAQI
14th Aug 20255311 PMAQI
15th Aug 20255812 AMAQI
15th Aug 2025601 AMAQI
15th Aug 2025602 AMAQI
15th Aug 2025623 AMAQI
15th Aug 2025604 AMAQI
15th Aug 2025615 AMAQI

25°C23/28°C

15th Aug 2025616 AMAQI
15th Aug 2025627 AMAQI
15th Aug 2025278 AMAQI
15th Aug 2025289 AMAQI
15th Aug 20252510 AMAQI
15th Aug 20252511 AMAQI
15th Aug 20252812 PMAQI
15th Aug 2025251 PMAQI
15th Aug 2025302 PMAQI
15th Aug 2025233 PMAQI
15th Aug 2025234 PMAQI
15th Aug 2025235 PMAQI
15th Aug 2025246 PMAQI
15th Aug 2025397 PMAQI
15th Aug 2025498 PMAQI
15th Aug 2025519 PMAQI
15th Aug 20255310 PMAQI
15th Aug 20255511 PMAQI
16th Aug 20255512 AMAQI
16th Aug 2025581 AMAQI
16th Aug 2025602 AMAQI
16th Aug 2025573 AMAQI
16th Aug 2025554 AMAQI
16th Aug 2025555 AMAQI

27°C24/32°C

16th Aug 2025566 AMAQI
16th Aug 2025557 AMAQI
16th Aug 2025448 AMAQI
16th Aug 2025489 AMAQI
16th Aug 20255410 AMAQI
16th Aug 20255311 AMAQI
16th Aug 20254812 PMAQI
16th Aug 2025401 PMAQI
16th Aug 2025322 PMAQI
16th Aug 2025343 PMAQI
16th Aug 2025324 PMAQI
16th Aug 2025315 PMAQI
16th Aug 2025376 PMAQI
16th Aug 2025447 PMAQI
16th Aug 2025538 PMAQI
16th Aug 2025549 PMAQI
16th Aug 20255710 PMAQI
16th Aug 20255711 PMAQI
17th Aug 20255612 AMAQI
17th Aug 2025561 AMAQI
17th Aug 2025562 AMAQI
17th Aug 2025553 AMAQI
17th Aug 2025554 AMAQI
17th Aug 2025555 AMAQI

28°C23/33°C

17th Aug 2025546 AMAQI
17th Aug 2025547 AMAQI
17th Aug 2025408 AMAQI
17th Aug 2025499 AMAQI
17th Aug 20255110 AMAQI
17th Aug 20255411 AMAQI
17th Aug 20254812 PMAQI
17th Aug 2025471 PMAQI
17th Aug 2025482 PMAQI
17th Aug 2025513 PMAQI
17th Aug 2025504 PMAQI
17th Aug 2025445 PMAQI
17th Aug 2025566 PMAQI
17th Aug 2025577 PMAQI
17th Aug 2025628 PMAQI
17th Aug 2025649 PMAQI
17th Aug 20255910 PMAQI
17th Aug 20256211 PMAQI
18th Aug 20255612 AMAQI
18th Aug 2025551 AMAQI
18th Aug 2025552 AMAQI
18th Aug 2025543 AMAQI
18th Aug 2025544 AMAQI
18th Aug 2025545 AMAQI

28°C23/34°C

18th Aug 2025546 AMAQI
18th Aug 2025557 AMAQI
18th Aug 2025608 AMAQI
18th Aug 2025639 AMAQI
18th Aug 20255710 AMAQI
18th Aug 20255311 AMAQI
18th Aug 20255112 PMAQI
18th Aug 2025421 PMAQI
18th Aug 2025382 PMAQI
18th Aug 2025373 PMAQI
18th Aug 2025344 PMAQI
18th Aug 2025415 PMAQI
18th Aug 2025546 PMAQI
18th Aug 2025487 PMAQI
18th Aug 2025498 PMAQI
18th Aug 2025519 PMAQI
18th Aug 20255210 PMAQI
18th Aug 20255111 PMAQI
19th Aug 20255212 AMAQI
19th Aug 2025541 AMAQI
19th Aug 2025542 AMAQI
19th Aug 2025543 AMAQI
19th Aug 2025544 AMAQI
19th Aug 2025545 AMAQI

28°C24/33°C

19th Aug 2025536 AMAQI
19th Aug 2025547 AMAQI
19th Aug 2025388 AMAQI
19th Aug 2025349 AMAQI
19th Aug 20253510 AMAQI
19th Aug 20252811 AMAQI
19th Aug 20253212 PMAQI
19th Aug 2025231 PMAQI
19th Aug 2025242 PMAQI
19th Aug 2025243 PMAQI
19th Aug 2025244 PMAQI
19th Aug 2025285 PMAQI
19th Aug 2025296 PMAQI
19th Aug 2025397 PMAQI
19th Aug 2025478 PMAQI
19th Aug 2025469 PMAQI
19th Aug 20254310 PMAQI
19th Aug 20254311 PMAQI
20th Aug 20254812 AMAQI
20th Aug 2025531 AMAQI
20th Aug 2025522 AMAQI
20th Aug 2025523 AMAQI
20th Aug 2025514 AMAQI

--°C/°C

6 AM
12 PM
7 PM
12 AM
5 AM

--°C/°C

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

58AQI

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

52AQI

6 heures / Jour
180 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 7 AM (Moyenne 58), tandis que l'AQI le plus bas était entre 1 PM à 6 PM (Moyenne 52).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

57AQI

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

57AQI

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

Jours de 2025 Vs Qualité de l'Air

Yongzhou, Hunan, China

2025

9%

20

58%

134

25%

57

7%

16

0.8%

2

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 231 derniers jours de 2025 (134 jours restants)

Bon
20 Jours
Modéré
134 Jours
Pauvre
57 Jours
Non sain
16 Jours
Sévère
2 Jours
Dangereux
1 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 9%

Niveau de risque sanitaire:

Extrême

En 2025, 9% des 231 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

Yongzhou, 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
165AQI
2nd Janvier 2025
159AQI
3rd Janvier 2025
167AQI
4th Janvier 2025
177AQI
5th Janvier 2025
184AQI
6th Janvier 2025
160AQI
7th Janvier 2025
166AQI
8th Janvier 2025
157AQI
9th Janvier 2025
126AQI
10th Janvier 2025
116AQI
11th Janvier 2025
122AQI
12th Janvier 2025
122AQI
13th Janvier 2025
119AQI
14th Janvier 2025
130AQI
15th Janvier 2025
128AQI
16th Janvier 2025
122AQI
17th Janvier 2025
131AQI
18th Janvier 2025
142AQI
19th Janvier 2025
141AQI
20th Janvier 2025
157AQI
21st Janvier 2025
155AQI
22nd Janvier 2025
167AQI
23rd Janvier 2025
172AQI
24th Janvier 2025
234AQI
25th Janvier 2025
93AQI
26th Janvier 2025
104AQI
27th Janvier 2025
90AQI
28th Janvier 2025
127AQI
29th Janvier 2025
212AQI
30th Janvier 2025
153AQI
31st Janvier 2025
150AQI
1st Février 2025
97AQI
2nd Février 2025
90AQI
3rd Février 2025
115AQI
4th Février 2025
107AQI
5th Février 2025
124AQI
6th Février 2025
118AQI
7th Février 2025
105AQI
8th Février 2025
75AQI
9th Février 2025
87AQI
10th Février 2025
101AQI
11th Février 2025
120AQI
12th Février 2025
123AQI
13th Février 2025
147AQI
14th Février 2025
155AQI
15th Février 2025
154AQI
16th Février 2025
107AQI
17th Février 2025
113AQI
18th Février 2025
100AQI
19th Février 2025
80AQI
20th Février 2025
64AQI
21st Février 2025
132AQI
22nd Février 2025
58AQI
23rd Février 2025
116AQI
24th Février 2025
129AQI
25th Février 2025
147AQI
26th Février 2025
141AQI
27th Février 2025
101AQI
28th Février 2025
105AQI
1st Mars 2025
80AQI
2nd Mars 2025
83AQI
3rd Mars 2025
59AQI
4th Mars 2025
63AQI
5th Mars 2025
57AQI
6th Mars 2025
86AQI
7th Mars 2025
97AQI
8th Mars 2025
103AQI
9th Mars 2025
116AQI
10th Mars 2025
91AQI
11th Mars 2025
93AQI
12th Mars 2025
97AQI
13th Mars 2025
110AQI
14th Mars 2025
76AQI
15th Mars 2025
69AQI
16th Mars 2025
77AQI
17th Mars 2025
73AQI
18th Mars 2025
79AQI
19th Mars 2025
83AQI
20th Mars 2025
89AQI
21st Mars 2025
95AQI
22nd Mars 2025
110AQI
23rd Mars 2025
133AQI
24th Mars 2025
133AQI
25th Mars 2025
143AQI
26th Mars 2025
133AQI
27th Mars 2025
132AQI
28th Mars 2025
97AQI
29th Mars 2025
93AQI
30th Mars 2025
69AQI
31st Mars 2025
89AQI
1st Avril 2025
87AQI
2nd Avril 2025
93AQI
3rd Avril 2025
104AQI
4th Avril 2025
131AQI
5th Avril 2025
132AQI
6th Avril 2025
138AQI
7th Avril 2025
137AQI
8th Avril 2025
135AQI
9th Avril 2025
134AQI
10th Avril 2025
104AQI
11th Avril 2025
114AQI
12th Avril 2025
323AQI
13th Avril 2025
187AQI
14th Avril 2025
149AQI
15th Avril 2025
134AQI
16th Avril 2025
132AQI
17th Avril 2025
121AQI
18th Avril 2025
121AQI
19th Avril 2025
87AQI
20th Avril 2025
90AQI
21st Avril 2025
82AQI
22nd Avril 2025
81AQI
23rd Avril 2025
87AQI
24th Avril 2025
79AQI
25th Avril 2025
80AQI
26th Avril 2025
83AQI
27th Avril 2025
67AQI
28th Avril 2025
85AQI
29th Avril 2025
89AQI
30th Avril 2025
101AQI
1st Mai 2025
88AQI
2nd Mai 2025
90AQI
3rd Mai 2025
90AQI
4th Mai 2025
97AQI
5th Mai 2025
79AQI
6th Mai 2025
94AQI
7th Mai 2025
100AQI
8th Mai 2025
82AQI
9th Mai 2025
76AQI
10th Mai 2025
85AQI
11th Mai 2025
81AQI
12th Mai 2025
80AQI
13th Mai 2025
84AQI
14th Mai 2025
86AQI
15th Mai 2025
111AQI
16th Mai 2025
74AQI
17th Mai 2025
84AQI
18th Mai 2025
73AQI
19th Mai 2025
70AQI
20th Mai 2025
63AQI
21st Mai 2025
66AQI
22nd Mai 2025
66AQI
23rd Mai 2025
75AQI
24th Mai 2025
96AQI
25th Mai 2025
97AQI
26th Mai 2025
87AQI
27th Mai 2025
86AQI
28th Mai 2025
65AQI
29th Mai 2025
67AQI
30th Mai 2025
68AQI
31st Mai 2025
61AQI
1st Juin 2025
65AQI
2nd Juin 2025
62AQI
3rd Juin 2025
76AQI
4th Juin 2025
84AQI
5th Juin 2025
83AQI
6th Juin 2025
83AQI
7th Juin 2025
72AQI
8th Juin 2025
65AQI
9th Juin 2025
77AQI
10th Juin 2025
84AQI
11th Juin 2025
80AQI
12th Juin 2025
75AQI
13th Juin 2025
75AQI
14th Juin 2025
62AQI
15th Juin 2025
61AQI
16th Juin 2025
61AQI
17th Juin 2025
52AQI
18th Juin 2025
40AQI
19th Juin 2025
42AQI
20th Juin 2025
46AQI
21st Juin 2025
48AQI
22nd Juin 2025
47AQI
23rd Juin 2025
52AQI
24th Juin 2025
45AQI
25th Juin 2025
53AQI
26th Juin 2025
54AQI
27th Juin 2025
47AQI
28th Juin 2025
45AQI
29th Juin 2025
47AQI
30th Juin 2025
45AQI
1st Juillet 2025
39AQI
2nd Juillet 2025
33AQI
3rd Juillet 2025
40AQI
4th Juillet 2025
48AQI
5th Juillet 2025
56AQI
6th Juillet 2025
66AQI
7th Juillet 2025
67AQI
8th Juillet 2025
64AQI
9th Juillet 2025
70AQI
10th Juillet 2025
57AQI
11th Juillet 2025
62AQI
12th Juillet 2025
63AQI
13th Juillet 2025
63AQI
14th Juillet 2025
61AQI
15th Juillet 2025
58AQI
16th Juillet 2025
57AQI
17th Juillet 2025
58AQI
18th Juillet 2025
66AQI
19th Juillet 2025
66AQI
20th Juillet 2025
58AQI
21st Juillet 2025
49AQI
22nd Juillet 2025
47AQI
23rd Juillet 2025
52AQI
24th Juillet 2025
54AQI
25th Juillet 2025
59AQI
26th Juillet 2025
60AQI
27th Juillet 2025
62AQI
28th Juillet 2025
59AQI
29th Juillet 2025
61AQI
30th Juillet 2025
62AQI
31st Juillet 2025
60AQI
1st Août 2025
63AQI
2nd Août 2025
62AQI
3rd Août 2025
58AQI
4th Août 2025
61AQI
5th Août 2025
60AQI
6th Août 2025
47AQI
7th Août 2025
48AQI
8th Août 2025
52AQI
9th Août 2025
57AQI
10th Août 2025
60AQI
11th Août 2025
61AQI
12th Août 2025
63AQI
13th Août 2025
63AQI
14th Août 2025
60AQI
15th Août 2025
44AQI
16th Août 2025
49AQI
17th Août 2025
54AQI
18th Août 2025
51AQI

147AQI

111AQI

94AQI

116AQI

81AQI

61AQI

57AQI

56AQI

Nombre de jours

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

202592AQI

2
14
13
2
8
18
2
22
9
13
15
1
1
30
1
10
20
6
25
4
14
20
134
57
16
2
1

Le plus élevé AQI enregistré en

Janvier

147AQI

Le plus bas AQI enregistré en

Août

56AQI

202491AQI

2
2
14
12
1
2
15
8
4
1
15
13
2
2
20
8
5
17
9
14
15
1
17
14
8
23
23
7
15
16
1
10
16
3
4
14
13
52
173
106
34
1

Le plus élevé AQI enregistré en

Décembre

138AQI

Le plus bas AQI enregistré en

Juillet

46AQI

202397AQI

5
12
14
6
13
9
10
17
4
3
17
10
1
26
4
9
16
5
5
26
3
25
3
4
18
8
1
12
18
1
6
16
3
11
14
4
2
27
178
120
34
2

Le plus élevé AQI enregistré en

Janvier

140AQI

Le plus bas AQI enregistré en

Juillet

60AQI

202296AQI

11
11
9
8
13
1
2
16
10
3
1
19
10
1
22
7
1
13
15
2
14
10
2
8
21
2
11
18
2
20
7
1
3
17
11
35
145
116
26

Le plus élevé AQI enregistré en

Décembre

137AQI

Le plus bas AQI enregistré en

Juillet

49AQI

202191AQI

2
15
14
14
12
2
1
15
14
1
2
25
3
6
24
1
7
20
3
6
25
4
17
3
21
6
3
16
12
15
14
1
4
17
10
32
198
97
28

Le plus élevé AQI enregistré en

Janvier

146AQI

Le plus bas AQI enregistré en

Juillet

58AQI

202084AQI

2
9
2
1
11
9
2
14
2
25
5
21
10
21
9
1
7
13
10
3
10
15
3
2
6
18
4
3
10
17
1
84
90
67
24
1

Le plus élevé AQI enregistré en

Décembre

149AQI

Le plus bas AQI enregistré en

Juin

42AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
97AQI
Année la moins polluée enregistrée
2020(Moyenne)
84AQI

La qualité de l'air annuelle de Yongzhou pour l'année 2025 AQI (92) montre un changement moyen de pourcentage de 0.7% (empiré AQI) par rapport aux années précédentes : 2020 (84), 2021 (91), 2022 (96), 2023 (97), 2024 (91).