Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Hepan District, Chaoyang, Liaoning, 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

Hepan District, Chaoyang, Liaoning, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
9th Aug 2021
115AQI
AQI le plus bas enregistré le
31st Aug 2024
21AQI

Analyse du même jour (4th 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 53 de Modéré qualité de l'air, montrant une amélioration par rapport à 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 5th Aug - 6th Aug 2025

Hepan District, Chaoyang, Liaoning, China

AQI
Jour
Nuit
.

4 AM5th Aug 2025

7 PM

3 AM6th 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
10PM5th Aug

59AQI

Heure moyenne la plus basse
10AM5th Aug

49AQI

Au cours des 24 dernières heures,

L'AQI de Hepan District a atteint son point le plus élevé de 59 à 10 PM pendant le Nuit, tandis que le point le plus bas, 49, a été enregistré à 10 AM pendant le Nuit entre 5th Aug et 6th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Hepan District, Chaoyang, Liaoning, China

JulAug
07th - 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 - 05th05th - 06th06th
Jour
Nuit
7th Jul 2025644 AMAQI
7th Jul 2025635 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025637 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20256110 AMAQI
7th Jul 20256111 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025532 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025524 PMAQI
7th Jul 2025515 PMAQI
7th Jul 2025526 PMAQI
7th Jul 2025557 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255911 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025623 AMAQI

26°C20/34°C

8th Jul 2025624 AMAQI
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025639 AMAQI
8th Jul 20256710 AMAQI
8th Jul 20256411 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025593 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025595 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025619 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256311 PMAQI
9th Jul 20256312 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025623 AMAQI

28°C21/35°C

9th Jul 2025624 AMAQI
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025748 AMAQI
9th Jul 2025779 AMAQI
9th Jul 20257610 AMAQI
9th Jul 20257711 AMAQI
9th Jul 20257612 PMAQI
9th Jul 2025731 PMAQI
9th Jul 2025752 PMAQI
9th Jul 2025713 PMAQI
9th Jul 2025684 PMAQI
9th Jul 2025655 PMAQI
9th Jul 2025636 PMAQI
9th Jul 2025627 PMAQI
9th Jul 2025618 PMAQI
9th Jul 2025619 PMAQI
9th Jul 20256110 PMAQI
9th Jul 20256111 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025643 AMAQI

29°C24/36°C

10th Jul 2025664 AMAQI
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025668 AMAQI
10th Jul 2025679 AMAQI
10th Jul 20256610 AMAQI
10th Jul 20256611 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025662 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025624 PMAQI
10th Jul 2025615 PMAQI
10th Jul 2025636 PMAQI
10th Jul 2025667 PMAQI
10th Jul 2025658 PMAQI
10th Jul 2025659 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256611 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI

29°C24/35°C

11th Jul 2025654 AMAQI
11th Jul 2025645 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025678 AMAQI
11th Jul 2025709 AMAQI
11th Jul 20256810 AMAQI
11th Jul 20256611 AMAQI
11th Jul 20256612 PMAQI
11th Jul 2025671 PMAQI
11th Jul 2025692 PMAQI
11th Jul 2025693 PMAQI
11th Jul 2025704 PMAQI
11th Jul 2025725 PMAQI
11th Jul 2025706 PMAQI
11th Jul 2025677 PMAQI
11th Jul 2025648 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256410 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025631 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025643 AMAQI

29°C23/35°C

12th Jul 2025664 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025657 AMAQI
12th Jul 2025688 AMAQI
12th Jul 2025699 AMAQI
12th Jul 20257210 AMAQI
12th Jul 20257411 AMAQI
12th Jul 20257512 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025782 PMAQI
12th Jul 2025783 PMAQI
12th Jul 2025774 PMAQI
12th Jul 2025785 PMAQI
12th Jul 2025786 PMAQI
12th Jul 2025747 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025659 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256311 PMAQI
13th Jul 20256312 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025663 AMAQI

28°C22/38°C

13th Jul 2025664 AMAQI
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025539 AMAQI
13th Jul 20255310 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025643 AMAQI

26°C20/31°C

14th Jul 2025634 AMAQI
14th Jul 2025625 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025599 AMAQI
14th Jul 20255610 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025551 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025599 PMAQI
14th Jul 20255910 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025632 AMAQI
15th Jul 2025623 AMAQI

25°C18/32°C

15th Jul 2025624 AMAQI
15th Jul 2025615 AMAQI
15th Jul 2025626 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025618 AMAQI
15th Jul 2025599 AMAQI
15th Jul 20255910 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20255612 PMAQI
15th Jul 2025561 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025563 PMAQI
15th Jul 2025554 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025577 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255911 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025613 AMAQI

21°C17/28°C

16th Jul 2025614 AMAQI
16th Jul 2025615 AMAQI
16th Jul 2025616 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20256811 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025603 AMAQI

20°C17/24°C

17th Jul 2025604 AMAQI
17th Jul 2025615 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255211 AMAQI
17th Jul 20254912 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025523 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025515 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255710 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20255812 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI

22°C18/27°C

18th Jul 2025584 AMAQI
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025578 AMAQI
18th Jul 2025559 AMAQI
18th Jul 20255510 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025511 PMAQI
18th Jul 2025522 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025457 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025583 AMAQI

26°C19/33°C

19th Jul 2025584 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025698 AMAQI
19th Jul 2025619 AMAQI
19th Jul 20255910 AMAQI
19th Jul 20255911 AMAQI
19th Jul 20255612 PMAQI
19th Jul 2025561 PMAQI
19th Jul 2025542 PMAQI
19th Jul 2025553 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025615 PMAQI
19th Jul 2025626 PMAQI
19th Jul 2025617 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20256010 PMAQI
19th Jul 20256011 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025593 AMAQI

26°C20/34°C

20th Jul 2025594 AMAQI
20th Jul 2025595 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025597 AMAQI
20th Jul 2025648 AMAQI
20th Jul 2025689 AMAQI
20th Jul 20257410 AMAQI
20th Jul 20256011 AMAQI
20th Jul 20255512 PMAQI
20th Jul 2025451 PMAQI
20th Jul 2025372 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025592 AMAQI
21st Jul 2025583 AMAQI

22°C20/23°C

21st Jul 2025584 AMAQI
21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025597 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025563 AMAQI

26°C20/33°C

22nd Jul 2025554 AMAQI
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025738 AMAQI
22nd Jul 2025829 AMAQI
22nd Jul 20258810 AMAQI
22nd Jul 20258211 AMAQI
22nd Jul 20256512 PMAQI
22nd Jul 2025601 PMAQI
22nd Jul 2025692 PMAQI
22nd Jul 2025683 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025606 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025583 AMAQI

27°C20/34°C

23rd Jul 2025604 AMAQI
23rd Jul 2025605 AMAQI
23rd Jul 2025606 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025538 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20256011 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025534 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025583 AMAQI

27°C21/34°C

24th Jul 2025594 AMAQI
24th Jul 2025585 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025609 AMAQI
24th Jul 20255710 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255012 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025375 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025599 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20256011 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025583 AMAQI

27°C22/32°C

25th Jul 2025574 AMAQI
25th Jul 2025575 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025577 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025612 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025664 PMAQI
25th Jul 2025685 PMAQI
25th Jul 2025686 PMAQI
25th Jul 2025687 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20256710 PMAQI
25th Jul 20256611 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025583 AMAQI

26°C23/30°C

26th Jul 2025584 AMAQI
26th Jul 2025595 AMAQI
26th Jul 2025596 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025658 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20256812 PMAQI
26th Jul 2025701 PMAQI
26th Jul 2025682 PMAQI
26th Jul 2025703 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025745 PMAQI
26th Jul 2025786 PMAQI
26th Jul 2025747 PMAQI
26th Jul 2025708 PMAQI
26th Jul 2025709 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI

27°C22/35°C

27th Jul 2025604 AMAQI
27th Jul 2025605 AMAQI
27th Jul 2025616 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025688 AMAQI
27th Jul 2025819 AMAQI
27th Jul 20258710 AMAQI
27th Jul 20257911 AMAQI
27th Jul 20256512 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025672 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025612 AMAQI
28th Jul 2025613 AMAQI

26°C23/31°C

28th Jul 2025624 AMAQI
28th Jul 2025625 AMAQI
28th Jul 2025626 AMAQI
28th Jul 2025627 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20254512 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025554 PMAQI
28th Jul 2025555 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025618 PMAQI
28th Jul 2025639 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025611 AMAQI
29th Jul 2025612 AMAQI
29th Jul 2025603 AMAQI

27°C23/33°C

29th Jul 2025594 AMAQI
29th Jul 2025605 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025469 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20253111 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255011 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025583 AMAQI

23°C21/25°C

30th Jul 2025564 AMAQI
30th Jul 2025575 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI

25°C19/30°C

31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025492 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025623 AMAQI

25°C21/30°C

1st Aug 2025584 AMAQI
1st Aug 2025595 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025768 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20257311 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20256510 PMAQI
1st Aug 20256711 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI

27°C20/34°C

2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20258810 AMAQI
2nd Aug 20258511 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025771 PMAQI
2nd Aug 2025732 PMAQI
2nd Aug 2025753 PMAQI
2nd Aug 2025754 PMAQI
2nd Aug 2025705 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025697 PMAQI
2nd Aug 2025668 PMAQI
2nd Aug 2025659 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025613 AMAQI

27°C21/35°C

3rd Aug 2025604 AMAQI
3rd Aug 2025605 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025593 AMAQI

25°C20/31°C

4th Aug 2025564 AMAQI
4th Aug 2025585 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025538 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20253910 AMAQI
4th Aug 20253811 AMAQI
4th Aug 20254612 PMAQI
4th Aug 2025411 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025394 PMAQI
4th Aug 2025395 PMAQI
4th Aug 2025436 PMAQI
4th Aug 2025527 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255711 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025553 AMAQI

24°C18/31°C

5th Aug 2025544 AMAQI
5th Aug 2025565 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20254910 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025545 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025557 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025589 PMAQI
5th Aug 20255910 PMAQI
5th Aug 20255811 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025563 AMAQI

--°C/°C

6th Aug 2025564 AMAQI
4 AM
6th Aug 2025555 AMAQI
11 AM
7 PM
11 PM
3 AM

--°C/°C

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

57AQI

16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
4 AM - 6 PM

57AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 7 PM (Moyenne 57), tandis que l'AQI le plus bas était entre 4 AM à 6 PM (Moyenne 57).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

59AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

59AQI

8 heures / Jour
240 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

Hepan District, Chaoyang, Liaoning, China

2025

5%

11

79%

170

13%

28

3%

6

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
11 Jours
Modéré
170 Jours
Pauvre
28 Jours
Non sain
6 Jours
Sévère
1 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 5%

Niveau de risque sanitaire:

Extrême

En 2025, 5% des 217 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

Hepan District, Chaoyang, Liaoning, 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
93AQI
2nd Janvier 2025
78AQI
3rd Janvier 2025
89AQI
4th Janvier 2025
106AQI
5th Janvier 2025
116AQI
6th Janvier 2025
84AQI
7th Janvier 2025
79AQI
8th Janvier 2025
58AQI
9th Janvier 2025
63AQI
10th Janvier 2025
92AQI
11th Janvier 2025
99AQI
12th Janvier 2025
116AQI
13th Janvier 2025
98AQI
14th Janvier 2025
81AQI
15th Janvier 2025
74AQI
16th Janvier 2025
78AQI
17th Janvier 2025
94AQI
18th Janvier 2025
109AQI
19th Janvier 2025
91AQI
20th Janvier 2025
120AQI
21st Janvier 2025
97AQI
22nd Janvier 2025
112AQI
23rd Janvier 2025
142AQI
24th Janvier 2025
156AQI
25th Janvier 2025
160AQI
26th Janvier 2025
142AQI
27th Janvier 2025
85AQI
28th Janvier 2025
130AQI
29th Janvier 2025
214AQI
30th Janvier 2025
127AQI
31st Janvier 2025
151AQI
1st Février 2025
141AQI
2nd Février 2025
134AQI
3rd Février 2025
89AQI
4th Février 2025
85AQI
5th Février 2025
73AQI
6th Février 2025
81AQI
7th Février 2025
64AQI
8th Février 2025
64AQI
9th Février 2025
80AQI
10th Février 2025
98AQI
11th Février 2025
131AQI
12th Février 2025
97AQI
13th Février 2025
122AQI
14th Février 2025
101AQI
15th Février 2025
132AQI
16th Février 2025
68AQI
17th Février 2025
73AQI
18th Février 2025
58AQI
19th Février 2025
59AQI
20th Février 2025
56AQI
21st Février 2025
55AQI
22nd Février 2025
57AQI
23rd Février 2025
68AQI
24th Février 2025
66AQI
25th Février 2025
71AQI
26th Février 2025
79AQI
27th Février 2025
130AQI
28th Février 2025
130AQI
1st Mars 2025
136AQI
2nd Mars 2025
79AQI
3rd Mars 2025
101AQI
4th Mars 2025
93AQI
5th Mars 2025
109AQI
6th Mars 2025
72AQI
7th Mars 2025
107AQI
8th Mars 2025
117AQI
9th Mars 2025
154AQI
10th Mars 2025
154AQI
11th Mars 2025
152AQI
12th Mars 2025
94AQI
13th Mars 2025
97AQI
14th Mars 2025
76AQI
15th Mars 2025
74AQI
16th Mars 2025
68AQI
17th Mars 2025
75AQI
18th Mars 2025
58AQI
19th Mars 2025
88AQI
20th Mars 2025
72AQI
21st Mars 2025
75AQI
22nd Mars 2025
82AQI
23rd Mars 2025
101AQI
24th Mars 2025
56AQI
25th Mars 2025
111AQI
26th Mars 2025
108AQI
27th Mars 2025
81AQI
28th Mars 2025
78AQI
29th Mars 2025
57AQI
30th Mars 2025
65AQI
31st Mars 2025
80AQI
1st Avril 2025
73AQI
2nd Avril 2025
57AQI
3rd Avril 2025
75AQI
4th Avril 2025
102AQI
5th Avril 2025
65AQI
6th Avril 2025
83AQI
7th Avril 2025
83AQI
8th Avril 2025
65AQI
9th Avril 2025
67AQI
10th Avril 2025
77AQI
11th Avril 2025
92AQI
12th Avril 2025
62AQI
13th Avril 2025
47AQI
14th Avril 2025
54AQI
15th Avril 2025
79AQI
16th Avril 2025
96AQI
17th Avril 2025
99AQI
18th Avril 2025
57AQI
19th Avril 2025
68AQI
20th Avril 2025
72AQI
21st Avril 2025
75AQI
22nd Avril 2025
45AQI
23rd Avril 2025
68AQI
24th Avril 2025
64AQI
25th Avril 2025
59AQI
26th Avril 2025
85AQI
27th Avril 2025
46AQI
28th Avril 2025
69AQI
29th Avril 2025
74AQI
30th Avril 2025
61AQI
1st Mai 2025
62AQI
2nd Mai 2025
64AQI
3rd Mai 2025
57AQI
4th Mai 2025
53AQI
5th Mai 2025
70AQI
6th Mai 2025
60AQI
7th Mai 2025
76AQI
8th Mai 2025
92AQI
9th Mai 2025
67AQI
10th Mai 2025
72AQI
11th Mai 2025
91AQI
12th Mai 2025
95AQI
13th Mai 2025
100AQI
14th Mai 2025
83AQI
15th Mai 2025
79AQI
16th Mai 2025
78AQI
17th Mai 2025
65AQI
18th Mai 2025
60AQI
19th Mai 2025
75AQI
20th Mai 2025
87AQI
21st Mai 2025
102AQI
22nd Mai 2025
100AQI
23rd Mai 2025
72AQI
24th Mai 2025
89AQI
25th Mai 2025
68AQI
26th Mai 2025
85AQI
27th Mai 2025
98AQI
28th Mai 2025
92AQI
29th Mai 2025
85AQI
30th Mai 2025
100AQI
31st Mai 2025
87AQI
1st Juin 2025
79AQI
2nd Juin 2025
69AQI
3rd Juin 2025
56AQI
4th Juin 2025
58AQI
5th Juin 2025
57AQI
6th Juin 2025
51AQI
7th Juin 2025
45AQI
8th Juin 2025
59AQI
9th Juin 2025
59AQI
10th Juin 2025
43AQI
11th Juin 2025
60AQI
12th Juin 2025
70AQI
13th Juin 2025
59AQI
14th Juin 2025
69AQI
15th Juin 2025
60AQI
16th Juin 2025
44AQI
17th Juin 2025
56AQI
18th Juin 2025
65AQI
19th Juin 2025
70AQI
20th Juin 2025
52AQI
21st Juin 2025
47AQI
22nd Juin 2025
33AQI
23rd Juin 2025
54AQI
24th Juin 2025
68AQI
25th Juin 2025
66AQI
26th Juin 2025
69AQI
27th Juin 2025
72AQI
28th Juin 2025
64AQI
29th Juin 2025
68AQI
30th Juin 2025
64AQI
1st Juillet 2025
64AQI
2nd Juillet 2025
64AQI
3rd Juillet 2025
58AQI
4th Juillet 2025
63AQI
5th Juillet 2025
71AQI
6th Juillet 2025
57AQI
7th Juillet 2025
59AQI
8th Juillet 2025
61AQI
9th Juillet 2025
66AQI
10th Juillet 2025
65AQI
11th Juillet 2025
66AQI
12th Juillet 2025
69AQI
13th Juillet 2025
59AQI
14th Juillet 2025
59AQI
15th Juillet 2025
59AQI
16th Juillet 2025
59AQI
17th Juillet 2025
56AQI
18th Juillet 2025
53AQI
19th Juillet 2025
59AQI
20th Juillet 2025
52AQI
21st Juillet 2025
47AQI
22nd Juillet 2025
61AQI
23rd Juillet 2025
57AQI
24th Juillet 2025
53AQI
25th Juillet 2025
62AQI
26th Juillet 2025
65AQI
27th Juillet 2025
61AQI
28th Juillet 2025
58AQI
29th Juillet 2025
47AQI
30th Juillet 2025
42AQI
31st Juillet 2025
53AQI
1st Août 2025
61AQI
2nd Août 2025
67AQI
3rd Août 2025
58AQI
4th Août 2025
53AQI

108AQI

88AQI

93AQI

71AQI

79AQI

60AQI

59AQI

60AQI

Nombre de jours

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

202579AQI

17
10
3
1
20
8
20
8
3
3
26
1
30
1
5
25
3
28
4
11
170
28
6
1

Le plus élevé AQI enregistré en

Janvier

108AQI

Le plus bas AQI enregistré en

Juillet

59AQI

202477AQI

5
14
11
1
5
9
11
4
4
15
8
4
4
15
9
2
4
23
4
7
20
3
6
18
7
19
12
17
13
5
20
6
3
16
9
2
25
6
79
200
74
13

Le plus élevé AQI enregistré en

Février

97AQI

Le plus bas AQI enregistré en

Septembre

49AQI

202383AQI

3
12
12
3
1
4
11
9
4
3
10
10
6
2
4
17
5
1
3
5
21
4
1
8
19
3
11
18
2
17
14
10
16
4
6
17
7
1
10
13
5
1
6
14
9
2
87
182
70
18
7

Le plus élevé AQI enregistré en

Mars

115AQI

Le plus bas AQI enregistré en

Août

54AQI

202279AQI

14
11
6
2
14
4
1
5
20
6
4
10
2
1
6
22
2
7
18
5
15
8
1
9
13
6
10
11
10
8
10
10
2
2
18
10
1
69
158
66
11

Le plus élevé AQI enregistré en

Janvier

112AQI

Le plus bas AQI enregistré en

Août

49AQI

202184AQI

3
11
9
4
4
3
13
7
3
2
2
11
8
7
2
1
2
18
9
1
6
18
5
1
1
6
18
6
6
25
15
13
3
8
22
5
21
3
2
7
11
10
2
5
18
8
68
199
68
20
8
2

Le plus élevé AQI enregistré en

Mars

123AQI

Le plus bas AQI enregistré en

Août

59AQI

202082AQI

2
6
5
1
10
8
2
2
15
1
3
24
3
2
23
6
5
21
5
12
15
3
3
17
8
3
2
16
11
1
2
12
17
34
159
67
6

Le plus élevé AQI enregistré en

Avril

98AQI

Le plus bas AQI enregistré en

Septembre

61AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
84AQI
Année la moins polluée enregistrée
2024(Moyenne)
77AQI

La qualité de l'air annuelle de Hepan District pour l'année 2025 AQI (79) montre un changement moyen de pourcentage de -2.4% (amélioré AQI) par rapport aux années précédentes : 2020 (82), 2021 (84), 2022 (79), 2023 (83), 2024 (77).