Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Chenglingji, Rongjiawan, 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

Chenglingji, Rongjiawan, 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
110AQI
AQI le plus bas enregistré le
1st Aug 2024
27AQI

Analyse du même jour (1st 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 63 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Chenglingji, Rongjiawan, Hunan, China

AQI
Jour
Nuit
.

5 AM2nd Aug 2025

7 PM

4 AM3rd 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
9AM2nd Aug

84AQI

Heure moyenne la plus basse
2AM3rd Aug

59AQI

Au cours des 24 dernières heures,

L'AQI de Chenglingji a atteint son point le plus élevé de 84 à 9 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 4 AM pendant le Nuit entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Chenglingji, Rongjiawan, Hunan, China

JulAug
04th - 05th05th - 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
Jour
Nuit
4th Jul 2025465 AMAQI
4th Jul 2025466 AMAQI
4th Jul 2025467 AMAQI
4th Jul 2025548 AMAQI
4th Jul 2025589 AMAQI
4th Jul 20255410 AMAQI
4th Jul 20255211 AMAQI
4th Jul 20255212 PMAQI
4th Jul 2025521 PMAQI
4th Jul 2025522 PMAQI
4th Jul 2025523 PMAQI
4th Jul 2025524 PMAQI
4th Jul 2025515 PMAQI
4th Jul 2025546 PMAQI
4th Jul 2025547 PMAQI
4th Jul 2025548 PMAQI
4th Jul 2025539 PMAQI
4th Jul 20255410 PMAQI
4th Jul 20255511 PMAQI
5th Jul 20255412 AMAQI
5th Jul 2025511 AMAQI
5th Jul 2025512 AMAQI
5th Jul 2025523 AMAQI
5th Jul 2025524 AMAQI

32°C27/37°C

5th Jul 2025525 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025689 AMAQI
5th Jul 20256710 AMAQI
5th Jul 20256411 AMAQI
5th Jul 20255712 PMAQI
5th Jul 2025581 PMAQI
5th Jul 2025602 PMAQI
5th Jul 2025673 PMAQI
5th Jul 2025654 PMAQI
5th Jul 2025645 PMAQI
5th Jul 2025676 PMAQI
5th Jul 2025607 PMAQI
5th Jul 2025538 PMAQI
5th Jul 2025549 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255511 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025532 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025544 AMAQI

33°C28/38°C

6th Jul 2025545 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025638 AMAQI
6th Jul 2025759 AMAQI
6th Jul 20257610 AMAQI
6th Jul 20258011 AMAQI
6th Jul 20257312 PMAQI
6th Jul 2025791 PMAQI
6th Jul 2025802 PMAQI
6th Jul 2025823 PMAQI
6th Jul 2025854 PMAQI
6th Jul 2025865 PMAQI
6th Jul 2025846 PMAQI
6th Jul 2025787 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025679 PMAQI
6th Jul 20256410 PMAQI
6th Jul 20256511 PMAQI
7th Jul 20256412 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025584 AMAQI

32°C28/37°C

7th Jul 2025585 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025668 AMAQI
7th Jul 2025739 AMAQI
7th Jul 20257410 AMAQI
7th Jul 20257511 AMAQI
7th Jul 20257212 PMAQI
7th Jul 2025741 PMAQI
7th Jul 2025782 PMAQI
7th Jul 2025813 PMAQI
7th Jul 2025804 PMAQI
7th Jul 2025805 PMAQI
7th Jul 2025796 PMAQI
7th Jul 2025717 PMAQI
7th Jul 2025718 PMAQI
7th Jul 2025729 PMAQI
7th Jul 20256910 PMAQI
7th Jul 20256911 PMAQI
8th Jul 20256912 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025593 AMAQI
8th Jul 2025624 AMAQI

32°C27/38°C

8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025698 AMAQI
8th Jul 2025719 AMAQI
8th Jul 20257110 AMAQI
8th Jul 20256611 AMAQI
8th Jul 20256912 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025772 PMAQI
8th Jul 2025763 PMAQI
8th Jul 2025784 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025616 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025679 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20256711 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025644 AMAQI

32°C28/38°C

9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025718 AMAQI
9th Jul 2025679 AMAQI
9th Jul 20255510 AMAQI
9th Jul 20254311 AMAQI
9th Jul 20253812 PMAQI
9th Jul 2025391 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025353 PMAQI
9th Jul 2025334 PMAQI
9th Jul 2025385 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025497 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025633 AMAQI
10th Jul 2025624 AMAQI

30°C26/34°C

10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025529 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20254611 AMAQI
10th Jul 20254712 PMAQI
10th Jul 2025461 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20255912 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025604 AMAQI

30°C26/34°C

11th Jul 2025595 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025718 AMAQI
11th Jul 2025769 AMAQI
11th Jul 20257810 AMAQI
11th Jul 20258011 AMAQI
11th Jul 20257612 PMAQI
11th Jul 2025761 PMAQI
11th Jul 2025822 PMAQI
11th Jul 2025763 PMAQI
11th Jul 2025774 PMAQI
11th Jul 2025705 PMAQI
11th Jul 2025696 PMAQI
11th Jul 2025707 PMAQI
11th Jul 2025668 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256310 PMAQI
11th Jul 20256311 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025613 AMAQI
12th Jul 2025634 AMAQI

30°C25/34°C

12th Jul 2025635 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025637 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025609 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20256311 AMAQI
12th Jul 20256312 PMAQI
12th Jul 2025651 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025643 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025645 PMAQI
12th Jul 2025646 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025624 AMAQI

29°C25/33°C

13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025679 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025571 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025611 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025614 AMAQI

29°C25/34°C

14th Jul 2025615 AMAQI
14th Jul 2025616 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20256610 AMAQI
14th Jul 20256611 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025661 PMAQI
14th Jul 2025642 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025617 PMAQI
14th Jul 2025618 PMAQI
14th Jul 2025619 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025604 AMAQI

31°C26/36°C

15th Jul 2025615 AMAQI
15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025639 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20256112 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025573 PMAQI
15th Jul 2025554 PMAQI
15th Jul 2025575 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025638 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256611 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025603 AMAQI
16th Jul 2025604 AMAQI

33°C28/38°C

16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025598 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255712 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025576 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256710 PMAQI
16th Jul 20256711 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025611 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025613 AMAQI
17th Jul 2025604 AMAQI

33°C29/39°C

17th Jul 2025605 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255511 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025582 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025666 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025678 PMAQI
17th Jul 2025699 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256611 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025604 AMAQI

30°C28/35°C

18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025618 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20255810 AMAQI
18th Jul 20256011 AMAQI
18th Jul 20256012 PMAQI
18th Jul 2025571 PMAQI
18th Jul 2025642 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025434 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025624 AMAQI

31°C27/37°C

19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025628 AMAQI
19th Jul 2025629 AMAQI
19th Jul 20256910 AMAQI
19th Jul 20257211 AMAQI
19th Jul 20257412 PMAQI
19th Jul 2025761 PMAQI
19th Jul 2025782 PMAQI
19th Jul 2025753 PMAQI
19th Jul 2025774 PMAQI
19th Jul 2025765 PMAQI
19th Jul 2025746 PMAQI
19th Jul 2025677 PMAQI
19th Jul 2025718 PMAQI
19th Jul 2025719 PMAQI
19th Jul 20257110 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025644 AMAQI

30°C26/35°C

20th Jul 2025645 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025718 AMAQI
20th Jul 2025729 AMAQI
20th Jul 20256910 AMAQI
20th Jul 20256411 AMAQI
20th Jul 20257012 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025682 PMAQI
20th Jul 2025653 PMAQI
20th Jul 2025634 PMAQI
20th Jul 2025635 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025578 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255710 PMAQI
20th Jul 20255711 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI

30°C27/34°C

21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025498 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20253510 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025619 PMAQI
21st Jul 20256110 PMAQI
21st Jul 20256111 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI

31°C26/36°C

22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025298 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025253 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20255011 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025554 AMAQI

29°C26/33°C

23rd Jul 2025555 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254311 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025534 AMAQI

28°C25/30°C

24th Jul 2025535 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025558 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

30°C25/35°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025663 PMAQI
25th Jul 2025694 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025517 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025534 AMAQI

31°C26/37°C

26th Jul 2025545 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20256211 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025631 PMAQI
26th Jul 2025572 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025565 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025597 PMAQI
26th Jul 2025708 PMAQI
26th Jul 2025689 PMAQI
26th Jul 20257210 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI

31°C27/36°C

27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025578 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20254810 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20253312 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025457 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025534 AMAQI

30°C26/34°C

28th Jul 2025535 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255711 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025611 PMAQI
28th Jul 2025602 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025635 PMAQI
28th Jul 2025556 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025554 AMAQI

30°C26/34°C

29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025688 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20255611 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025554 AMAQI

30°C25/35°C

30th Jul 2025555 AMAQI
30th Jul 2025556 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025608 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI

30°C26/34°C

31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025584 AMAQI

29°C25/34°C

1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20257310 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025712 PMAQI
1st Aug 2025713 PMAQI
1st Aug 2025704 PMAQI
1st Aug 2025645 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025668 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20256710 PMAQI
1st Aug 20256811 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI

31°C26/36°C

2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025828 AMAQI
2nd Aug 2025849 AMAQI
2nd Aug 20257410 AMAQI
2nd Aug 20257711 AMAQI
2nd Aug 20258212 PMAQI
2nd Aug 2025801 PMAQI
2nd Aug 2025772 PMAQI
2nd Aug 2025713 PMAQI
2nd Aug 2025674 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025687 PMAQI
2nd Aug 2025658 PMAQI
2nd Aug 2025699 PMAQI
2nd Aug 20257010 PMAQI
2nd Aug 20257011 PMAQI
3rd Aug 20256812 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

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

58AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
5 AM - 7 PM

58AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 58).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

59AQI

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

59AQI

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 59), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 59).

Jours de 2025 Vs Qualité de l'Air

Chenglingji, Rongjiawan, Hunan, China

2025

8%

17

49%

105

31%

67

10%

21

1%

3

Nombre total de jours avec différentes catégories AQI au cours des 214 derniers jours de 2025 (151 jours restants)

Bon
17 Jours
Modéré
105 Jours
Pauvre
67 Jours
Non sain
21 Jours
Sévère
3 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 8%

Niveau de risque sanitaire:

Extrême

En 2025, 8% des 214 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

Chenglingji, Rongjiawan, 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
167AQI
2nd Janvier 2025
185AQI
3rd Janvier 2025
196AQI
4th Janvier 2025
222AQI
5th Janvier 2025
159AQI
6th Janvier 2025
168AQI
7th Janvier 2025
146AQI
8th Janvier 2025
157AQI
9th Janvier 2025
131AQI
10th Janvier 2025
124AQI
11th Janvier 2025
137AQI
12th Janvier 2025
138AQI
13th Janvier 2025
149AQI
14th Janvier 2025
164AQI
15th Janvier 2025
115AQI
16th Janvier 2025
137AQI
17th Janvier 2025
133AQI
18th Janvier 2025
158AQI
19th Janvier 2025
158AQI
20th Janvier 2025
171AQI
21st Janvier 2025
163AQI
22nd Janvier 2025
178AQI
23rd Janvier 2025
229AQI
24th Janvier 2025
171AQI
25th Janvier 2025
108AQI
26th Janvier 2025
107AQI
27th Janvier 2025
101AQI
28th Janvier 2025
124AQI
29th Janvier 2025
172AQI
30th Janvier 2025
135AQI
31st Janvier 2025
174AQI
1st Février 2025
137AQI
2nd Février 2025
135AQI
3rd Février 2025
151AQI
4th Février 2025
137AQI
5th Février 2025
134AQI
6th Février 2025
113AQI
7th Février 2025
114AQI
8th Février 2025
81AQI
9th Février 2025
98AQI
10th Février 2025
124AQI
11th Février 2025
121AQI
12th Février 2025
144AQI
13th Février 2025
153AQI
14th Février 2025
159AQI
15th Février 2025
158AQI
16th Février 2025
136AQI
17th Février 2025
109AQI
18th Février 2025
100AQI
19th Février 2025
113AQI
20th Février 2025
137AQI
21st Février 2025
148AQI
22nd Février 2025
89AQI
23rd Février 2025
158AQI
24th Février 2025
141AQI
25th Février 2025
153AQI
26th Février 2025
142AQI
27th Février 2025
113AQI
28th Février 2025
129AQI
1st Mars 2025
104AQI
2nd Mars 2025
84AQI
3rd Mars 2025
53AQI
4th Mars 2025
96AQI
5th Mars 2025
91AQI
6th Mars 2025
121AQI
7th Mars 2025
130AQI
8th Mars 2025
115AQI
9th Mars 2025
124AQI
10th Mars 2025
116AQI
11th Mars 2025
98AQI
12th Mars 2025
132AQI
13th Mars 2025
109AQI
14th Mars 2025
95AQI
15th Mars 2025
81AQI
16th Mars 2025
94AQI
17th Mars 2025
81AQI
18th Mars 2025
87AQI
19th Mars 2025
89AQI
20th Mars 2025
91AQI
21st Mars 2025
88AQI
22nd Mars 2025
94AQI
23rd Mars 2025
122AQI
24th Mars 2025
103AQI
25th Mars 2025
117AQI
26th Mars 2025
131AQI
27th Mars 2025
132AQI
28th Mars 2025
89AQI
29th Mars 2025
98AQI
30th Mars 2025
85AQI
31st Mars 2025
101AQI
1st Avril 2025
97AQI
2nd Avril 2025
97AQI
3rd Avril 2025
101AQI
4th Avril 2025
113AQI
5th Avril 2025
119AQI
6th Avril 2025
109AQI
7th Avril 2025
116AQI
8th Avril 2025
123AQI
9th Avril 2025
111AQI
10th Avril 2025
102AQI
11th Avril 2025
91AQI
12th Avril 2025
248AQI
13th Avril 2025
127AQI
14th Avril 2025
149AQI
15th Avril 2025
101AQI
16th Avril 2025
113AQI
17th Avril 2025
109AQI
18th Avril 2025
108AQI
19th Avril 2025
114AQI
20th Avril 2025
112AQI
21st Avril 2025
84AQI
22nd Avril 2025
91AQI
23rd Avril 2025
80AQI
24th Avril 2025
80AQI
25th Avril 2025
92AQI
26th Avril 2025
75AQI
27th Avril 2025
84AQI
28th Avril 2025
100AQI
29th Avril 2025
97AQI
30th Avril 2025
78AQI
1st Mai 2025
88AQI
2nd Mai 2025
80AQI
3rd Mai 2025
91AQI
4th Mai 2025
94AQI
5th Mai 2025
79AQI
6th Mai 2025
109AQI
7th Mai 2025
111AQI
8th Mai 2025
73AQI
9th Mai 2025
88AQI
10th Mai 2025
81AQI
11th Mai 2025
78AQI
12th Mai 2025
82AQI
13th Mai 2025
82AQI
14th Mai 2025
104AQI
15th Mai 2025
88AQI
16th Mai 2025
73AQI
17th Mai 2025
82AQI
18th Mai 2025
110AQI
19th Mai 2025
88AQI
20th Mai 2025
70AQI
21st Mai 2025
70AQI
22nd Mai 2025
62AQI
23rd Mai 2025
85AQI
24th Mai 2025
96AQI
25th Mai 2025
94AQI
26th Mai 2025
90AQI
27th Mai 2025
102AQI
28th Mai 2025
74AQI
29th Mai 2025
73AQI
30th Mai 2025
59AQI
31st Mai 2025
57AQI
1st Juin 2025
44AQI
2nd Juin 2025
63AQI
3rd Juin 2025
73AQI
4th Juin 2025
91AQI
5th Juin 2025
78AQI
6th Juin 2025
85AQI
7th Juin 2025
72AQI
8th Juin 2025
65AQI
9th Juin 2025
72AQI
10th Juin 2025
86AQI
11th Juin 2025
67AQI
12th Juin 2025
64AQI
13th Juin 2025
64AQI
14th Juin 2025
61AQI
15th Juin 2025
63AQI
16th Juin 2025
61AQI
17th Juin 2025
55AQI
18th Juin 2025
52AQI
19th Juin 2025
51AQI
20th Juin 2025
51AQI
21st Juin 2025
47AQI
22nd Juin 2025
39AQI
23rd Juin 2025
41AQI
24th Juin 2025
45AQI
25th Juin 2025
50AQI
26th Juin 2025
48AQI
27th Juin 2025
58AQI
28th Juin 2025
46AQI
29th Juin 2025
43AQI
30th Juin 2025
48AQI
1st Juillet 2025
42AQI
2nd Juillet 2025
41AQI
3rd Juillet 2025
42AQI
4th Juillet 2025
51AQI
5th Juillet 2025
57AQI
6th Juillet 2025
67AQI
7th Juillet 2025
68AQI
8th Juillet 2025
66AQI
9th Juillet 2025
54AQI
10th Juillet 2025
57AQI
11th Juillet 2025
67AQI
12th Juillet 2025
62AQI
13th Juillet 2025
59AQI
14th Juillet 2025
61AQI
15th Juillet 2025
61AQI
16th Juillet 2025
60AQI
17th Juillet 2025
62AQI
18th Juillet 2025
58AQI
19th Juillet 2025
68AQI
20th Juillet 2025
63AQI
21st Juillet 2025
53AQI
22nd Juillet 2025
43AQI
23rd Juillet 2025
44AQI
24th Juillet 2025
49AQI
25th Juillet 2025
54AQI
26th Juillet 2025
58AQI
27th Juillet 2025
48AQI
28th Juillet 2025
57AQI
29th Juillet 2025
52AQI
30th Juillet 2025
57AQI
31st Juillet 2025
58AQI
1st Août 2025
63AQI

154AQI

130AQI

102AQI

107AQI

84AQI

59AQI

56AQI

63AQI

Nombre de jours

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

202598AQI

14
15
2
4
18
6
17
14
13
16
1
26
5
10
20
7
24
1
17
105
67
21
3

Le plus élevé AQI enregistré en

Janvier

154AQI

Le plus bas AQI enregistré en

Juillet

56AQI

202494AQI

1
6
13
11
1
14
9
5
18
13
1
25
4
2
27
2
12
18
20
11
4
25
2
15
14
1
1
12
12
6
2
8
14
6
19
12
44
179
102
41

Le plus élevé AQI enregistré en

Décembre

144AQI

Le plus bas AQI enregistré en

Juillet

46AQI

202392AQI

5
11
12
3
1
6
16
5
2
10
15
4
4
18
7
1
29
2
6
24
8
23
2
24
5
6
23
1
1
14
15
1
2
11
13
1
16
9
4
1
33
203
94
26
5

Le plus élevé AQI enregistré en

Janvier

146AQI

Le plus bas AQI enregistré en

Juillet

58AQI

202297AQI

4
9
17
1
8
12
1
3
16
10
2
15
2
23
8
7
23
8
13
1
19
9
5
14
10
2
16
14
8
16
7
23
160
90
29
1

Le plus élevé AQI enregistré en

Janvier

148AQI

Le plus bas AQI enregistré en

Juillet

53AQI

202197AQI

3
18
10
8
16
4
18
12
1
19
11
1
26
4
2
23
5
3
28
2
18
1
2
25
3
21
7
3
2
13
7
8
5
16
10
12
207
100
36

Le plus élevé AQI enregistré en

Janvier

136AQI

Le plus bas AQI enregistré en

Juillet

65AQI

202093AQI

2
5
6
11
10
12
6
5
25
3
25
3
4
23
4
5
17
7
1
4
13
13
1
15
14
1
4
7
20
23
150
70
23

Le plus élevé AQI enregistré en

Décembre

148AQI

Le plus bas AQI enregistré en

Juin

67AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
98AQI
Année la moins polluée enregistrée
2023(Moyenne)
92AQI

La qualité de l'air annuelle de Chenglingji pour l'année 2025 AQI (98) montre un changement moyen de pourcentage de 4.1% (empiré AQI) par rapport aux années précédentes : 2020 (93), 2021 (97), 2022 (97), 2023 (92), 2024 (94).