Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Jianca Lau, Huaihua, 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

Jianca Lau, Huaihua, 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
99AQI
AQI le plus bas enregistré le
1st Aug 2024
23AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 64 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 : 3rd Aug - 4th Aug 2025

Jianca Lau, Huaihua, Hunan, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
10AM3rd Aug

79AQI

Heure moyenne la plus basse
7PM3rd Aug

60AQI

Heure de la nuit
Heure moyenne la plus haute
10PM3rd Aug

66AQI

Heure moyenne la plus basse
8PM3rd Aug

56AQI

Au cours des 24 dernières heures,

L'AQI de Jianca Lau a atteint son point le plus élevé de 79 à 10 AM pendant le Jour, tandis que le point le plus bas, 56, a été enregistré à 8 PM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Jianca Lau, Huaihua, Hunan, China

JulAug
05th - 06th06th - 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
Jour
Nuit
5th Jul 2025465 AMAQI
5th Jul 2025486 AMAQI
5th Jul 2025477 AMAQI
5th Jul 2025608 AMAQI
5th Jul 2025599 AMAQI
5th Jul 20255810 AMAQI
5th Jul 20256611 AMAQI
5th Jul 20256412 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025542 PMAQI
5th Jul 2025473 PMAQI
5th Jul 2025454 PMAQI
5th Jul 2025495 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025558 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255511 PMAQI
6th Jul 20255312 AMAQI
6th Jul 2025501 AMAQI
6th Jul 2025482 AMAQI
6th Jul 2025503 AMAQI
6th Jul 2025524 AMAQI

29°C23/36°C

6th Jul 2025525 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025588 AMAQI
6th Jul 2025709 AMAQI
6th Jul 20256710 AMAQI
6th Jul 20258311 AMAQI
6th Jul 20258112 PMAQI
6th Jul 2025821 PMAQI
6th Jul 2025762 PMAQI
6th Jul 2025703 PMAQI
6th Jul 2025724 PMAQI
6th Jul 2025645 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025607 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025554 AMAQI

28°C22/36°C

7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025668 AMAQI
7th Jul 2025669 AMAQI
7th Jul 20257010 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20258012 PMAQI
7th Jul 2025721 PMAQI
7th Jul 2025662 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025635 PMAQI
7th Jul 2025736 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20255910 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025584 AMAQI

29°C22/35°C

8th Jul 2025575 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025698 AMAQI
8th Jul 2025869 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20257811 AMAQI
8th Jul 20257512 PMAQI
8th Jul 2025741 PMAQI
8th Jul 2025752 PMAQI
8th Jul 2025743 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025745 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025614 AMAQI

28°C23/36°C

9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025698 AMAQI
9th Jul 2025829 AMAQI
9th Jul 20259210 AMAQI
9th Jul 20257811 AMAQI
9th Jul 20258812 PMAQI
9th Jul 2025911 PMAQI
9th Jul 2025772 PMAQI
9th Jul 2025743 PMAQI
9th Jul 2025674 PMAQI
9th Jul 2025725 PMAQI
9th Jul 2025506 PMAQI
9th Jul 2025697 PMAQI
9th Jul 2025668 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256410 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025644 AMAQI

29°C24/34°C

10th Jul 2025645 AMAQI
10th Jul 2025646 AMAQI
10th Jul 2025637 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025729 AMAQI
10th Jul 20257010 AMAQI
10th Jul 20255111 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025534 PMAQI
10th Jul 2025435 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025587 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025613 AMAQI
11th Jul 2025604 AMAQI

27°C24/31°C

11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025639 AMAQI
11th Jul 20256210 AMAQI
11th Jul 20256611 AMAQI
11th Jul 20255612 PMAQI
11th Jul 2025591 PMAQI
11th Jul 2025692 PMAQI
11th Jul 2025593 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025675 PMAQI
11th Jul 2025566 PMAQI
11th Jul 2025677 PMAQI
11th Jul 2025648 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256610 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256612 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025614 AMAQI

27°C23/32°C

12th Jul 2025615 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025768 AMAQI
12th Jul 2025829 AMAQI
12th Jul 20259010 AMAQI
12th Jul 20257811 AMAQI
12th Jul 20257712 PMAQI
12th Jul 2025731 PMAQI
12th Jul 2025682 PMAQI
12th Jul 2025693 PMAQI
12th Jul 2025684 PMAQI
12th Jul 2025685 PMAQI
12th Jul 2025686 PMAQI
12th Jul 2025627 PMAQI
12th Jul 2025648 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256410 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256512 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025633 AMAQI
13th Jul 2025644 AMAQI

26°C22/32°C

13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025788 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20258210 AMAQI
13th Jul 20258811 AMAQI
13th Jul 20257312 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025652 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025515 PMAQI
13th Jul 2025576 PMAQI
13th Jul 2025627 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025633 AMAQI
14th Jul 2025644 AMAQI

27°C22/34°C

14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025581 PMAQI
14th Jul 2025572 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025666 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025728 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256110 PMAQI
14th Jul 20256411 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025624 AMAQI

28°C23/36°C

15th Jul 2025625 AMAQI
15th Jul 2025626 AMAQI
15th Jul 2025627 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20255710 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025561 PMAQI
15th Jul 2025542 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255710 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025603 AMAQI
16th Jul 2025594 AMAQI

29°C23/36°C

16th Jul 2025605 AMAQI
16th Jul 2025596 AMAQI
16th Jul 2025597 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025671 PMAQI
16th Jul 2025662 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025635 PMAQI
16th Jul 2025616 PMAQI
16th Jul 2025627 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025604 AMAQI

30°C24/37°C

17th Jul 2025605 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025628 AMAQI
17th Jul 2025669 AMAQI
17th Jul 20256810 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20256312 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025616 PMAQI
17th Jul 2025647 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025604 AMAQI

30°C26/36°C

18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025759 AMAQI
18th Jul 20257510 AMAQI
18th Jul 20257211 AMAQI
18th Jul 20257612 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025608 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255912 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025614 AMAQI

29°C24/37°C

19th Jul 2025605 AMAQI
19th Jul 2025616 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025688 AMAQI
19th Jul 2025669 AMAQI
19th Jul 20255810 AMAQI
19th Jul 20256311 AMAQI
19th Jul 20256712 PMAQI
19th Jul 2025691 PMAQI
19th Jul 2025762 PMAQI
19th Jul 2025723 PMAQI
19th Jul 2025694 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025727 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025679 PMAQI
19th Jul 20257110 PMAQI
19th Jul 20256911 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025613 AMAQI
20th Jul 2025624 AMAQI

28°C23/34°C

20th Jul 2025625 AMAQI
20th Jul 2025626 AMAQI
20th Jul 2025627 AMAQI
20th Jul 2025708 AMAQI
20th Jul 2025799 AMAQI
20th Jul 20257210 AMAQI
20th Jul 20257811 AMAQI
20th Jul 20256812 PMAQI
20th Jul 2025691 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025663 PMAQI
20th Jul 2025644 PMAQI
20th Jul 2025635 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025597 PMAQI
20th Jul 2025638 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025644 AMAQI

26°C23/30°C

21st Jul 2025635 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025308 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025216 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254812 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025564 AMAQI

26°C24/30°C

22nd Jul 2025565 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025253 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025397 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025553 AMAQI
23rd Jul 2025534 AMAQI

25°C24/29°C

23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025391 PMAQI
23rd Jul 2025392 PMAQI
23rd Jul 2025213 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025185 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254211 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025431 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI

24°C23/25°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025477 PMAQI
24th Jul 2025498 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

25°C23/30°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20254111 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025396 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI

28°C22/35°C

26th Jul 2025505 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256810 AMAQI
26th Jul 20256711 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025544 AMAQI

29°C23/36°C

27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025749 AMAQI
27th Jul 20258210 AMAQI
27th Jul 20257011 AMAQI
27th Jul 20257612 PMAQI
27th Jul 2025681 PMAQI
27th Jul 2025692 PMAQI
27th Jul 2025593 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025537 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025584 AMAQI

28°C23/35°C

28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025442 PMAQI
28th Jul 2025453 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20256311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI

28°C23/34°C

29th Jul 2025565 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20256510 AMAQI
29th Jul 20256611 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025671 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025476 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI

29°C24/35°C

30th Jul 2025585 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025739 AMAQI
30th Jul 20257810 AMAQI
30th Jul 20257211 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025646 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI

28°C23/36°C

31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256710 AMAQI
31st Jul 20257511 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025701 PMAQI
31st Jul 2025672 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025574 AMAQI

29°C23/36°C

1st Aug 2025575 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20257511 AMAQI
1st Aug 20257512 PMAQI
1st Aug 2025701 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025674 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI

29°C23/35°C

2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025748 AMAQI
2nd Aug 2025779 AMAQI
2nd Aug 20257610 AMAQI
2nd Aug 20257811 AMAQI
2nd Aug 20257812 PMAQI
2nd Aug 2025811 PMAQI
2nd Aug 2025802 PMAQI
2nd Aug 2025713 PMAQI
2nd Aug 2025744 PMAQI
2nd Aug 2025735 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256810 PMAQI
2nd Aug 20257011 PMAQI
3rd Aug 20256412 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI

30°C23/36°C

3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025738 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257910 AMAQI
3rd Aug 20256911 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025694 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI

30°C25/38°C

4th Aug 2025625 AMAQI
5 AM
4th Aug 2025636 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20257610 AMAQI
4th Aug 20257011 AMAQI
4th Aug 20257612 PMAQI
12 PM
4th Aug 2025801 PMAQI
7 PM
12 AM
4 AM

--°C/°C

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

61AQI

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

54AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 2 PM (Moyenne 61), tandis que l'AQI le plus bas était entre 3 PM à 6 PM (Moyenne 54).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

58AQI

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

58AQI

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 58), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 58).

Jours de 2025 Vs Qualité de l'Air

Jianca Lau, Huaihua, Hunan, China

2025

12%

25

61%

131

20%

43

7%

16

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

Bon
25 Jours
Modéré
131 Jours
Pauvre
43 Jours
Non sain
16 Jours
Sévère
0 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 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

Jianca Lau, Huaihua, 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
168AQI
2nd Janvier 2025
166AQI
3rd Janvier 2025
176AQI
4th Janvier 2025
185AQI
5th Janvier 2025
175AQI
6th Janvier 2025
159AQI
7th Janvier 2025
153AQI
8th Janvier 2025
119AQI
9th Janvier 2025
109AQI
10th Janvier 2025
129AQI
11th Janvier 2025
128AQI
12th Janvier 2025
132AQI
13th Janvier 2025
147AQI
14th Janvier 2025
146AQI
15th Janvier 2025
134AQI
16th Janvier 2025
137AQI
17th Janvier 2025
141AQI
18th Janvier 2025
161AQI
19th Janvier 2025
153AQI
20th Janvier 2025
161AQI
21st Janvier 2025
165AQI
22nd Janvier 2025
176AQI
23rd Janvier 2025
192AQI
24th Janvier 2025
165AQI
25th Janvier 2025
93AQI
26th Janvier 2025
94AQI
27th Janvier 2025
101AQI
28th Janvier 2025
139AQI
29th Janvier 2025
196AQI
30th Janvier 2025
166AQI
31st Janvier 2025
118AQI
1st Février 2025
92AQI
2nd Février 2025
81AQI
3rd Février 2025
98AQI
4th Février 2025
102AQI
5th Février 2025
128AQI
6th Février 2025
123AQI
7th Février 2025
108AQI
8th Février 2025
93AQI
9th Février 2025
89AQI
10th Février 2025
86AQI
11th Février 2025
88AQI
12th Février 2025
112AQI
13th Février 2025
100AQI
14th Février 2025
98AQI
15th Février 2025
99AQI
16th Février 2025
100AQI
17th Février 2025
78AQI
18th Février 2025
81AQI
19th Février 2025
73AQI
20th Février 2025
82AQI
21st Février 2025
135AQI
22nd Février 2025
61AQI
23rd Février 2025
118AQI
24th Février 2025
127AQI
25th Février 2025
94AQI
26th Février 2025
96AQI
27th Février 2025
71AQI
28th Février 2025
81AQI
1st Mars 2025
71AQI
2nd Mars 2025
71AQI
3rd Mars 2025
44AQI
4th Mars 2025
56AQI
5th Mars 2025
48AQI
6th Mars 2025
71AQI
7th Mars 2025
58AQI
8th Mars 2025
75AQI
9th Mars 2025
80AQI
10th Mars 2025
80AQI
11th Mars 2025
72AQI
12th Mars 2025
84AQI
13th Mars 2025
87AQI
14th Mars 2025
59AQI
15th Mars 2025
59AQI
16th Mars 2025
71AQI
17th Mars 2025
75AQI
18th Mars 2025
80AQI
19th Mars 2025
79AQI
20th Mars 2025
80AQI
21st Mars 2025
89AQI
22nd Mars 2025
111AQI
23rd Mars 2025
108AQI
24th Mars 2025
115AQI
25th Mars 2025
128AQI
26th Mars 2025
126AQI
27th Mars 2025
133AQI
28th Mars 2025
91AQI
29th Mars 2025
85AQI
30th Mars 2025
64AQI
31st Mars 2025
74AQI
1st Avril 2025
76AQI
2nd Avril 2025
86AQI
3rd Avril 2025
102AQI
4th Avril 2025
128AQI
5th Avril 2025
135AQI
6th Avril 2025
131AQI
7th Avril 2025
139AQI
8th Avril 2025
143AQI
9th Avril 2025
134AQI
10th Avril 2025
121AQI
11th Avril 2025
114AQI
12th Avril 2025
95AQI
13th Avril 2025
137AQI
14th Avril 2025
131AQI
15th Avril 2025
131AQI
16th Avril 2025
132AQI
17th Avril 2025
121AQI
18th Avril 2025
111AQI
19th Avril 2025
70AQI
20th Avril 2025
87AQI
21st Avril 2025
82AQI
22nd Avril 2025
75AQI
23rd Avril 2025
81AQI
24th Avril 2025
66AQI
25th Avril 2025
76AQI
26th Avril 2025
78AQI
27th Avril 2025
68AQI
28th Avril 2025
81AQI
29th Avril 2025
91AQI
30th Avril 2025
71AQI
1st Mai 2025
81AQI
2nd Mai 2025
86AQI
3rd Mai 2025
92AQI
4th Mai 2025
84AQI
5th Mai 2025
79AQI
6th Mai 2025
92AQI
7th Mai 2025
93AQI
8th Mai 2025
74AQI
9th Mai 2025
69AQI
10th Mai 2025
68AQI
11th Mai 2025
69AQI
12th Mai 2025
79AQI
13th Mai 2025
79AQI
14th Mai 2025
101AQI
15th Mai 2025
92AQI
16th Mai 2025
78AQI
17th Mai 2025
87AQI
18th Mai 2025
78AQI
19th Mai 2025
84AQI
20th Mai 2025
64AQI
21st Mai 2025
68AQI
22nd Mai 2025
59AQI
23rd Mai 2025
71AQI
24th Mai 2025
85AQI
25th Mai 2025
92AQI
26th Mai 2025
74AQI
27th Mai 2025
71AQI
28th Mai 2025
54AQI
29th Mai 2025
64AQI
30th Mai 2025
60AQI
31st Mai 2025
55AQI
1st Juin 2025
47AQI
2nd Juin 2025
60AQI
3rd Juin 2025
67AQI
4th Juin 2025
75AQI
5th Juin 2025
76AQI
6th Juin 2025
76AQI
7th Juin 2025
65AQI
8th Juin 2025
60AQI
9th Juin 2025
69AQI
10th Juin 2025
67AQI
11th Juin 2025
72AQI
12th Juin 2025
67AQI
13th Juin 2025
63AQI
14th Juin 2025
61AQI
15th Juin 2025
62AQI
16th Juin 2025
61AQI
17th Juin 2025
52AQI
18th Juin 2025
46AQI
19th Juin 2025
46AQI
20th Juin 2025
44AQI
21st Juin 2025
42AQI
22nd Juin 2025
27AQI
23rd Juin 2025
27AQI
24th Juin 2025
34AQI
25th Juin 2025
46AQI
26th Juin 2025
47AQI
27th Juin 2025
46AQI
28th Juin 2025
49AQI
29th Juin 2025
44AQI
30th Juin 2025
46AQI
1st Juillet 2025
46AQI
2nd Juillet 2025
39AQI
3rd Juillet 2025
44AQI
4th Juillet 2025
46AQI
5th Juillet 2025
52AQI
6th Juillet 2025
59AQI
7th Juillet 2025
61AQI
8th Juillet 2025
64AQI
9th Juillet 2025
67AQI
10th Juillet 2025
58AQI
11th Juillet 2025
62AQI
12th Juillet 2025
67AQI
13th Juillet 2025
63AQI
14th Juillet 2025
63AQI
15th Juillet 2025
57AQI
16th Juillet 2025
60AQI
17th Juillet 2025
61AQI
18th Juillet 2025
59AQI
19th Juillet 2025
65AQI
20th Juillet 2025
64AQI
21st Juillet 2025
45AQI
22nd Juillet 2025
41AQI
23rd Juillet 2025
42AQI
24th Juillet 2025
49AQI
25th Juillet 2025
47AQI
26th Juillet 2025
54AQI
27th Juillet 2025
58AQI
28th Juillet 2025
56AQI
29th Juillet 2025
56AQI
30th Juillet 2025
57AQI
31st Juillet 2025
59AQI
1st Août 2025
62AQI
2nd Août 2025
66AQI
3rd Août 2025
64AQI

148AQI

96AQI

81AQI

103AQI

77AQI

55AQI

56AQI

64AQI

Nombre de jours

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

202588AQI

2
13
16
20
8
2
23
6
15
15
30
1
14
16
9
22
3
25
131
43
16

Le plus élevé AQI enregistré en

Janvier

148AQI

Le plus bas AQI enregistré en

Juin

55AQI

202479AQI

2
3
17
9
4
14
8
3
3
21
7
4
24
1
8
21
2
18
12
25
6
12
19
3
23
4
4
19
8
4
11
15
9
18
4
87
182
80
16

Le plus élevé AQI enregistré en

Janvier

129AQI

Le plus bas AQI enregistré en

Juillet

40AQI

202386AQI

5
9
16
1
2
4
14
8
5
13
9
4
6
14
10
5
23
3
11
19
11
20
6
25
6
24
6
19
6
1
20
4
1
2
10
14
5
61
196
69
34
1

Le plus élevé AQI enregistré en

Janvier

144AQI

Le plus bas AQI enregistré en

Juillet

53AQI

202282AQI

6
7
8
10
3
9
9
5
17
9
5
23
2
5
23
3
8
22
8
14
1
17
11
9
16
6
3
21
5
1
8
20
3
52
178
73
14

Le plus élevé AQI enregistré en

Décembre

116AQI

Le plus bas AQI enregistré en

Juillet

50AQI

202184AQI

5
15
11
2
14
10
2
6
16
9
10
20
6
24
11
18
1
6
25
2
19
2
25
3
9
15
7
2
11
16
1
7
18
6
56
199
79
20

Le plus élevé AQI enregistré en

Janvier

130AQI

Le plus bas AQI enregistré en

Juillet

55AQI

202077AQI

3
5
4
1
4
9
8
12
6
12
18
9
22
19
12
14
15
1
7
13
10
1
6
8
14
2
8
14
9
74
122
57
13

Le plus élevé AQI enregistré en

Décembre

126AQI

Le plus bas AQI enregistré en

Juin

53AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
88AQI
Année la moins polluée enregistrée
2020(Moyenne)
77AQI

La qualité de l'air annuelle de Jianca Lau pour l'année 2025 AQI (88) montre un changement moyen de pourcentage de 7.5% (empiré AQI) par rapport aux années précédentes : 2020 (77), 2021 (84), 2022 (82), 2023 (86), 2024 (79).